audio/video multi-channel receiver vsx-d514-k

DVD/LD DVD 5.1 TV/SAT DVR/VCR 

CD 

STANDBY/ON 

PHONES 

CD-R/ 

TAPE/MD FM AM 

STATION 

TUNING 

TUNER EDIT CLASS MPX INPUT ATT FL DIMMER MUTE 

MULTI JOG 

ADVANCED STEREO/ 

STANDARD SURROUND DIRECT 

LISTENING MODE 

SIGNAL 

SELECT 

MIDNIGHT/ 

LOUDNESS 

SPEAKER 

IMPEDANCE 

VSB 

MODE 

TONE 

QUICK SETUP 

MULTI JOG 

AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D514 

ENTER 

DOWN 

MASTER VOLUME 

MULTI JOG 

UP 

VSX-D514-K 

AUDIO/VIDEO MULTI-CHANNEL RECEIVER 

VSX-D514-K 

VSX-D514-S 

VSX-D414-K 

VSX-D414-S 

ORDER NO. 

RRV2901 

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). 

Model Type Power Requirement Remarks 

VSX-D514-K KUCXJI AC120V 

VSX-D514-S KUCXJI AC120V 

VSX-D414-K KUCXJI AC120V 

VSX-D414-S KUCXJI AC120V 

For details, refer to "Important symbols for good services". 

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan 

PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. 

PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium 

PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 

PIONEER CORPORATION 2004 

ZZK FEB. 2004 printed in Japan

1 2 3 4 

SAFETY INFORMATION 

A 

This service manual is intended for qualified service technicians; it is not meant for the casual 

do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been 

trained to properly and safely repair complex products such as those covered by this manual. 

Improperly performed repairs can adversely affect the safety and reliability of the product and may 

void the warranty. If you are not qualified to perform the repair of this product properly and safely, you 

should not risk trying to do so and refer the repair to a qualified service technician. 

B 

WARNING 

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to 

cause cancer, birth defects or other reproductive harm. 

Health & Safety Code Section 25249.6 – Proposition 65 

C 

NOTICE 

(FOR CANADIAN MODEL ONLY) 

Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement 

parts must be of identical designation. 

REMARQUE 

(POUR MODÈLE CANADIEN SEULEMENT) 

Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que 

les pièces de remplacement doivent avoir la même désignation. 

D 

E 

F 

(FOR USA MODEL ONLY) 

1. SAFETY PRECAUTIONS 

The following check should be performed for the 

continued protection of the customer and service 

technician. 

LEAKAGE CURRENT CHECK 

Measure leakage current to a known earth ground 

(water pipe, conduit, etc.) by connecting a leakage 

current tester such as Simpson Model 229-2 or 

equivalent between the earth ground and all exposed 

metal parts of the appliance (input/output terminals, 

screwheads, metal overlays, control shaft, etc.). Plug 

the AC line cord of the appliance directly into a 120V 

AC 60 Hz outlet and turn the AC power switch on. Any 

current measured must not exceed 0.5 mA. 

Device 

under 

test 

Also test with 

plug reversed 

(Using AC adapter 

plug as required) 

Test all 

exposed metal 

surfaces 

AC Leakage Test 

Leakage 

current 

tester 

Reading should 

not be above 

0.5 mA 

Earth 

ground 

ANY MEASUREMENTS NOT WITHIN THE 

LIMITS OUTLINED ABOVE ARE INDICATIVE 

OF A POTENTIAL SHOCK HAZARD AND 

MUST BE CORRECTED BEFORE RETURN- 

ING THE APPLIANCE TO THE CUSTOMER. 

2. PRODUCT SAFETY NOTICE 

Many electrical and mechanical parts in the appliance 

have special safety related characteristics. These are 

often not evident from visual inspection nor the 

protection afforded by them necessarily can be obtained 

by using replacement components rated for voltage, 

wattage, etc. Replacement parts which have these 

special safety characteristics are identified in this 

Service Manual. 

Electrical components having such features are 

identified by marking with a on the schematics and 

on the parts list in this Service Manual. 

The use of a substitute replacement component which 

does not have the same safety characteristics as the 

PIONEER recommended replacement one, shown in the 

parts list in this Service Manual, may create shock, fire, 

or other hazards. 

Product Safety is continuously under review and new 

instructions are issued from time to time. For the latest 

information, always consult the current PIONEER 

Service Manual. A subscription to, or additional copies 

of, PIONEER Service Manual may be obtained at a 

nominal charge from PIONEER. 

2 

VSX-D514-K 

1 2 3 4

5 6 7 8 

[ Important symbols for good services ] 

In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. 

When you find the procedures bearing any of the symbols, be sure to fulfill them: 

1. Product safety 

A 

You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and 

should keep the safety during servicing by following the safety instructions described in this manual. 

2. Adjustments 

To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. 

In accordance with the procedures or instructions described in this manual, adjustments should be performed. 

3. Cleaning 

For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, 

proper cleaning should be performed to restore their performances. 

B 

4. Shipping mode and shipping screws 

To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or 

the shipping screws should be installed before shipping out in accordance with this manual, if necessary. 

5. Lubricants, glues, and replacement parts 

Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying 

glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the 

prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed 

ones should be used. 

C 

D 

E 

F 

VSX-D514-K 3 

5 6 7 8

1 2 3 4 

A 

B 

C 

D 

CONTENTS 

SAFETY INFORMATION..................................................................................................................................... 2 

1. SPECIFICATIONS ............................................................................................................................................ 5 

2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8 

2.1 PACKING ................................................................................................................................................... 8 

2.2 EXTERIOR SECTION.............................................................................................................................. 10 

2.3 FRONT PANEL SECTION ....................................................................................................................... 12 

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM..........................................................................................14 

3.1 BLOCK DIAGRAM ................................................................................................................................... 14 

3.2 OVERALL WIRING CONNECTION DIAGRAM........................................................................................ 16 

3.3 MAIN ASSY (1/3) ..................................................................................................................................... 18 

3.4 MAIN ASSY (2/3) ..................................................................................................................................... 20 

3.5 MAIN ASSY (3/3) ..................................................................................................................................... 22 

3.6 DSP ASSY (1/2)....................................................................................................................................... 24 

3.7 DSP ASSY (2/2)....................................................................................................................................... 26 

3.8 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS ......................................................................... 28 

3.9 AMP & PRIMARY (2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS............................................ 30 

3.10 VIDEO, 5.1CH, B TO B and S. VIDEO ASSYS ...................................................................................... 32 

3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS ........................................... 34 

3.12 H.P. and COMPONENT ASSYS ............................................................................................................ 36 

4. PCB CONNECTION DIAGRAM ..................................................................................................................... 37 

4.1 TRANS2, TRANS3 and TRANS1 ASSYS ................................................................................................ 38 

4.2 REGULATOR ASSY................................................................................................................................. 39 

4.3 MAIN ASSY ............................................................................................................................................. 40 

4.4 DSP ASSY ............................................................................................................................................... 44 

4.5 AMP & PRIMARY and AMP INPUT ASSYS ............................................................................................ 46 

4.6 F. DISPLAY, R. ENCODER, P. SW & FUNC KEY, H. P. and F. KEY ASSYS ............................................ 48 

4.7 B TO B, VIDEO and 5.1CH ASSYS ......................................................................................................... 56 

4.8 S.VIDEO and COMPONENT ASSYS ...................................................................................................... 60 

5. PCB PARTS LIST ........................................................................................................................................... 62 

6. ADJUSTMENT ............................................................................................................................................... 67 

7. GENERAL INFORMATION............................................................................................................................. 68 

7.1 DIAGNOSIS ............................................................................................................................................. 68 

7.1.1 POWER ON AND OFF INITIAL TIMING CHART .............................................................................. 68 

7.1.2 IC DATA TRANSMISSION TIMING CHART....................................................................................... 70 

7.1.3 DETECTION CIRCUIT ...................................................................................................................... 71 

7.1.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION.............................................. 72 

7.1.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART .......................................................................... 74 

7.1.6 DISASSEMBLY.................................................................................................................................. 75 

7.2 PARTS...................................................................................................................................................... 77 

7.2.1 IC ....................................................................................................................................................... 77 

7.2.2 DISPLAY............................................................................................................................................ 86 

8. PANEL FACILITIES ........................................................................................................................................ 88 

E 

F 

4 

VSX-D514-K 

1 2 3 4

5 6 7 8 

1. SPECIFICATIONS 

Specifications (VSX-D514) 

Amplifier Section 

Continuous average power output of 100 watts* 

per channel, min., at 8 ohms, from 20 Hz to 

20,000 Hz with no more than 0.2 %** total 

harmonic distortion (front). 

Continuous Power Output (Stereo) 

Front .......................................................100 W 

(20– 20,000 Hz, THD 0.2 %, 8Ω) 

Continuous Power Output (Surround) 

Front ...................................100 W per channel 

(1kHz, THD 1.0 %, 8Ω) 

Center.................100 W (1kHz, THD 1.0 %, 8Ω) 

Surround .............................100 W per channel 

(1kHz, THD 1.0 %, 8Ω) 

Input (Sensitivity/Impedance) 

CD, DVR/VCR, CD-R/TAPE/MD, 

DVD/LD, TV/SAT........................200 mV/47 kΩ 

Frequency Response 

CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD, 

TV/SAT........................ 5 Hz to 100,000 Hz 

dB 

Output (Level/Impedance) 

DVR/VCR REC, CD-R/TAPE/MD REC 

..................................................200 mV/2.2 kΩ 

Tone Control 

BASS ...................................... ± 6 dB (100 Hz) 

TREBLE................................... ± 6 dB (10 kHz) 

LOUDNESS.... +6.5 dB/+3 dB (100 Hz/10 kHz) 

(at volume level –50 dB) 

Signal-to-Noise Ratio 

(IHF, shor t circuited, A network) 


DVD/LD, TV/SAT.................................... 96 dB 

Signal-to Noise Ratio 

[EIA, at 1 W (1 kHz)] 


DVD/LD, TV/SAT.................................... 79 dB 

+0 

– 3 

Video Section 


DVR/VCR, DVD/LD, TV/SAT......... 1 Vp-p/75 Ω 


DVR/VCR.......................................1 Vp-p/75 Ω 


DVR/VCR, DVD/LD, 

+0 

TV/SAT] MONITOR..........5 Hz to 7 MHz – 3dB 

Signal-to-Noise Ratio .............................. 55 dB 

Cross Talk ............................................... 55 dB 

FM Tuner Section 

Frequency Range............ 87.5 MHz to 108 MHz 

Usable Sensitivity............... Mono:13.2 dBf , IHF 

(1.3 µV/ 75Ω) 

50 dB Quieting Sensitivity..........Mono: 20.2 dB 

Stereo: 38.6 dBf 

Signal-to-Noise Ratio ...................Mono: 73 dB 

(at 85 dBf) 

Stereo: 70 dB (at 85 dBf) 

Distortion .........................Stereo: 0.5 % (1 kHz) 

Alternate Channel Selectivity.................. 60 dB 

(400 kHz) 

Stereo Separation .......................40 dB (1 kHz) 

Frequency Response................30 Hz to 15 kHz 

(±1 dB) 

Antenna Input (DIN) ..............75Ω unbalanced 

AM Tuner Section 

Frequency Range............ 530 kHz to 1,700 kHz 

Sensitivity (IHF, Loop antenna)...........350 µV/m 

Signal-to-Noise Ratio.............................. 50 dB 

Antenna ..................................... Loop antenna 

A 

B 

C 

D 

E 

F 

VSX-D514-K 5 

5 6 7 8

1 2 3 4 

Specifications (VSX-D414) 

A 

B 

C 

Miscellaneous 

Power Requirements .............. AC 120 V, 60 Hz 

Power Consumption .............................. 260 W 

In Standby............................................... 0.5 W 

AC Outlet .................100 W MAX. (SWITCHED) 

Dimensions 

........................ 420 (W) x 158 (H) x 393 (D) mm 

(16-9/16 (W) x 6-1/4 (H) x 15-1/2 (D) in.) 

Weight (without package) ....................... 9.3 kg 

(20.5 lb) 

Furnished Parts 

AM loop antenna............................................ 1 

FM wire antenna ............................................ 1 

Dry cell batteries (AA size IEC R6)................ 2 

Remote control ...............................................1 

Operating instructions ................................... 1 

Warranty Card ................................................1 

Specifications and the design are subject to 

possible modifications without notice, due to 

improvements. 

* Measured pursuant to the Federal Trade 

Commission’s Trade Regulation rule on Power 

Output Claims for Amplifiers. 

** Measured by Audio Spectrum Analyzer. 

Amplifier Section 

Continuous Power Output (Stereo RMS) 

Front .......................................................120 W 

(1 kHz, THD 0.2 %, 8Ω) 

Continuous Power Output (Surround RMS) 

Front ...................................120 W per channel 

(1kHz, THD 10 %, 8Ω) 

Center..................120 W (1kHz, THD 10 %, 8Ω) 

Surround .............................120 W per channel 

(1kHz, THD 10 %, 8Ω) 



DVD/LD, TV/SAT........................ 200 mV/47 kΩ 


CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD, 

TV/SAT........................ 5 Hz to 100,000 Hz 


DVR/VCR REC, CD -R/TAPE/MD REC 

................................................. 200 mV/2.2 kΩ 

Tone Control 

BASS ...................................... ± 6 dB (100 Hz) 

TREBLE.................................. ± 6 dB (10 kHz) 

LOUDNESS.... +6.5 dB/+3 dB (100 Hz/10 kHz) 

(at volume level –50 dB) 

Signal-to-Noise Ratio 

(IHF, short circuitted, A network) 


DVD/LD, TV/SAT.....................................96 dB 

Signal-to Noise Ratio 

[EIA, at 1 W (1 kHz)] 


DVD/LD, TV/SAT.................................... 79 dB 

+0 

– 3 

dB 

D 

E 

F 

6 

VSX-D514-K 

1 2 3 4

DVD/LD 

CD-R/ 

CD TAPE/MD FM AM 

CH SELECT 

TEST TONE 

DVD 

AUDIO 

SUB TITLE 

SLEEP 

DVD 5.1CH 

FL DIMMER INPUT ATT 

TV/SAT 

STEREO 

TUNING STATION 

DVR/VCR 

RECEIVER 

MUTE 

CLASS 

MPX 

DISPLAY 

5 6 7 8 

Video Section 


DVR/VCR, DVD/LD, TV/SAT...........1 Vp-p/75Ω 


DVR/VCR .......................................1 Vp-p/75Ω 


DVR/VCR, DVD/LD, 

+0 

TV/SAT] MONITOR ......... 5 Hz to 7 MHz – 3 dB 

Signal-to-Noise Ratio .................................55 dB 

Cross Talk ...............................................55 dB 

FM Tuner Section 

Frequency Range............ 87.5 MHz to 108 MHz 

Usable Sensitivity .............. Mono:13.2 dBf, IHF 

(1.3 µV/ 75Ω) 

50 dB Quieting Sensitivity..........Mono: 20.2 dB 

Stereo: 38.6 dBf 

Signal-to-Noise Ratio ................... Mono: 73 dB 

(at 85 dBf) 

Stereo: 70 dB (at 85 dBf) 

Distortion ......................... Stereo: 0.5 % (1 kHz) 

Alternate Channel Selectivity.................. 60 dB 

(400 kHz) 

Stereo Separation .......................40 dB (1 kHz) 

Frequency Response................30 Hz to 15 kHz 

Antenna Input (DIN) ..............75 

(±1 dB) 

unbalanced 

AM Tuner Section 

Frequency Range ............530 kHz to 1,700 kHz 

Sensitivity (IHF, Loop antenna).......... 350 µV/m 

Signal-to-Noise Ratio.................................50 dB 

Antenna ..................................... Loop antenna 

Miscellaneous 

Power Requirements................AC 120 V,60 Hz 

Power Consumption .............................. 260 W 

In Standby............................................... 0.5 W 

AC Outlet ................ 100 W MAX. (SWITCHED) 

Dimensions 

........................ 420 (W) x 158 (H) x 393 (D) mm 

(16-9/16 (W) x 6-1/4 (H) x 15-1/2 (D) in.) 

Weight (without package) ....................... 9.3 kg 

(20.5 lb) 

Furnished Parts 

AM loop antenna............................................ 1 

FM wire antenna ............................................ 1 

Dry cell batteries (AA size IEC R6).................2 

Remote control ...............................................1 

Operating instructions ................................... 1 

Warranty Card ................................................1 

Specifications and the design are subject to 

possible modifications without notice, due to 

improvements. 

* Measured pursuant to the Federal Trade 

Commission’s Trade Regulation rule on Power 

Output Claims for Amplifiers. 

** Measured by Audio Spectrum Analyzer. 

A 

B 

C 

D 

Accessories 

RECEIVER 

INPUT SELECTOR 

ADVANCED 

STANDARD SURROUND 

MIDNIGHT/ 

LOUDNESS 

TOP MENU 

SETUP 

MENU 

TUNER 

EDIT 

DVD 

ENTER 

E 

VOLUME 

LEVEL 

EFFECT 

TUNER 

DVD CONTROL 

RECEIVER 

AM loop antenna 

(ATB7013) 

FM wire antenna 

(ADH7030) 

AA size IEC R6 

Dry cell batteries (x2) 

Remote control unit 

(XXD3067) 

F 

VSX-D514-K 7 

5 6 7 8

A 

1 2 3 4 

2. EXPLODED VIEWS AND PARTS LIST 

NOTES: 

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. 

The mark found on some component parts indicates the importance of the safety factor of the part. 

Therefore, when replacing, be sure to use parts of identical designation. 

Screws adjacent to mark on product are used for disassembly. 

For the applying amount of lubricants or glue, follow the instructions in this manual. 

(In the case of no amount instructions, apply as you think it appropriate.) 

2.1 PACKING 

B 

6 

10 

9 

11 

1 

7 

3 

8 

2 

4 

13 

5 

C 

12 

D 

E 

F 

8 

VSX-D514-K 

1 2 3 4

5 6 7 8 

PACKING parts List 

Mark No. Description Part No. 

1 FM wire antenna ADH7030 

NSP 2 Warranty Card ARY7045 

3 AM loop antenna ATB7013 

NSP 4 Dry cell batteries VEM1031 

(AA/R6) 

5 Operating instructions XRE3077 

(English) 

6 Remote Control Unit XXD3067 


7 Battery Cover XZN3139 

NSP 8 Literature Bag AHG1180 

9 Packing Sheet AHG7069 

10 Left Pad V1 XHA3141 

11 Right Pad V1 XHA3142 

12 Packing Case See Contrast table(2) 

NSP 13 Accessory Board XHB3008 

A 

(2) CONTRAST TABLE 

VSX-D514-K/KUCXJI, VSX-D514-S/KUCXJI, VSX-D414-K/KUCXJI and VSX-D414-S/KUCXJI are constructed the 

same except for the following : 

B 

Mark No. Symbol and Description 

VSX-D514-K/ 

KUCXJI 

VSX-D514-S/ 

KUCXJI 

VSX-D414-K/ 

KUCXJI 

VSX-D414-S/ 

KUCXJI 

12 Packing Case XHD3387 XHD3389 XHD3408 XHD3409 

C 

D 

E 

F 

VSX-D514-K 9 

5 6 7 8

1 2 3 4 

2.2 EXTERIOR SECTION 

A 

55 

45 

55 

57 

55 

B 

C 

D 

E 

E 

7 

55 

55 

G 

53 

5 

55 

55 

O 

P 

Q 

P 

O 

3 

C 

52 

20 

F 

15 

S 

R 

Q 

8 

H 

39 

C 

18 

52 

C 

S 

55 

46 

58 

54 

L 

19 

55 

55 

R 

Q 

D 

4 

54 

T 

N 

B 

B 

55 

38 

A 

I 

23 

24 

55 

51 

R 

57 

10 

16 25 

L 

K 

55 

11 

12 

34 

B 9 

36 

1 

35 55 

55 

A 

37 

55 

L 

44 

K 

J 

32 A 

F 

T 55 

55 

55 

I 

40 

55 

27 

K 

B 

31 

I 

50 

22 

J 

55 

28 

30 

F 

6 

21 

55 J 

55 55 

55 5555 

55 

H 

29 

48 

49 

55 

43 

55 

55 

17 

55 

N 

55 

55 

55 

55 

47 

B 

H 

55 

2 

55 

Refer to 

"2.3 FRONT PANEL SECTION". 

55 

55 

40 

NON-CONTACT 

SIDE 

CONTACT 

SIDE 

F 

10 

VSX-D514-K 

1 2 3 4

5 6 7 8 

EXTERIOR SECTION parts List 


1 MAIN Assy See Contrast table(2) 

2 DSP Assy AWX8418 

3 AMP & PRIMARY Assy See Contrast table(2) 

4 TRANS2 Assy XWZ3808 


6 REGULATOR Assy XWZ3796 

7 AMP INPUT Assy XWZ3800 


9 VIDEO Assy See Contrast table(2) 

10 5.1CH Assy See Contrast table(2) 

11 B TO B Assy See Contrast table(2) 

12 S. VIDEO Assy See Contrast table(2) 

13 • • • • • • • • 

14 • • • • • • • • 

> 15 FU2 Fuse (8A) REK1086 

16 COMPONENT Assy See Contrast table(2) 

17 FM/AM TUNER UNIT AXX7172 

> 18 FU1 Fuse (10A) REK1087 

> 19 FU701 Fuse (10A) REK1087 

> 20 T1 Power Transformer XTS3084 

> 21 AC Power Cord ADG7024 

22 Cord Stopper CM-22C 

23 J36 23P F.F.C/30V XDD3102 

24 • • • • • • • • 

25 J38 5P F.F.C/30V See Contrast table(2) 

26 • • • • • • • • 

27 J33 11P F.F.C/30V XDD3150 

28 J48 9P F.F.C/30V XDD3151 

29 J34 13P F.F.C/30V XDD3149 

30 J43 19P F.F.C/30V XDD3126 


31 J31 17P F.F.C/30V XDD3118 

32 J35 19P F.F.C/30V XDD3101 

33 • • • • • • • • 

NSP 34 Heatsink 0.4 ANH7109 

35 Heat Sink Angle R ANG7252 

36 Heat Sink Angle F ANG7251 

37 PCB Angle R5 XNG3073 

38 PCB Mold AMR2533 

NSP 39 Under Base R6 XNA3012 

40 Insulator PNW2766 

41 • • • • • • • • 

42 • • • • • • • • 

43 REG Support R6 XNG3093 

44 Rear Panel See Contrast table(2) 

45 Bonnet See Contrast table(2) 

NSP 46 HOLDER Assy XWZ3819 

47 FFC Holder R6 XMR3072 

48 Shield A R6 XNG3068 

49 FFC Cover R6 XMR3060 

NSP 50 N Label See Contrast table(2) 

NSP 51 Spacer AEB7092 

52 Screw BBZ30P200FTC 

53 Screw 3x23 XBA3012 

54 Screw FBT40P080FNI 


56 • • • • • • • • 

57 Screw See Contrast table(2) 

NSP 58 ICP Label XAX3319 

A 

B 

C 

D 





VSX-D514-K/ 

KUCXJI 

VSX-D514-S/ 

KUCXJI 

VSX-D414-K/ 

KUCXJI 

VSX-D414-S/ 

KUCXJI 

1 MAIN ASSY XWK3116 XWK3116 XWK3148 XWK3148 

3 AMP & PRIMARY ASSY XWZ3782 XWZ3782 XWZ3894 XWZ3894 

9 VIDEO ASSY XWZ3823 XWZ3823 XWZ3749 XWZ3749 

10 5.1CH ASSY XWZ3760 XWZ3760 XWZ3759 XWZ3759 

11 B TO B ASSY XWZ3781 XWZ3781 Not used Not used 

E 

12 S.VIDEO ASSY XWZ3774 XWZ3774 Not used Not used 

16 COMPONENT ASSY XWZ3777 XWZ3777 Not used Not used 

25 J38 5P F.F.C/30V XDD3104 XDD3104 Not used Not used 

44 Rear Panel 514K XNC3246 XNC3246 Not used Not used 

44 Rear Panel 414K Not used Not used XNC3259 XNC3259 

45 Bonnet K V1 XZN3148 Not used XZN3148 Not used 

45 Bonnet S V1 Not used XZN3149 Not used XZN3149 

NSP 50 N Label 514S Not used XAL3194 Not used Not used 

NSP 50 N Label 414S Not used Not used Not used XAL3203 

57 Screw FBT40P080FZK FBT40P080FNI FBT40P080FZK FBT40P080FNI 

F 

VSX-D514-K 11 

5 6 7 8

1 2 3 4 

2.3 FRONT PANEL SECTION 

A 

25 

5 

Q 

O 

3 

26 

21 

26 

11 

M 

1 

26 

16 

B 

18 

10 

26 

26 

A 

12 

N 

2 

27 

4 

26 

C 

15 

13 

P 

26 20 

26 

8 

19 

26 

A 

19 

9 

D 

E 

NON-CONTACT 

SIDE 

CONTACT 

SIDE 

F 

12 

VSX-D514-K 

1 2 3 4

5 6 7 8 

FRONT PANEL SECTION parts List 


1 FRONT DISPLAY ASSY See Contrast table(2) 

2 R. ENCODER Assy See Contrast table(2) 

3 P. SW & FUNC. KEY Assy See Contrast table(2) 

4 FRONT KEY Assy See Contrast table(2) 

5 H.P. Assy See Contrast table(2) 

6 • • • • • • • • 

7 • • • • • • • • 

8 JOG Knob See Contrast table(2) 

9 VOL Knob See Contrast table(2) 

10 Standby BTN V1 See Contrast table(2) 

11 FUNC BTN V1 See Contrast table(2) 

12 ENTER BTN V1 See Contrast table(2) 

13 Sub BTN V1 See Contrast table(2) 

14 • • • • • • • • 

15 Sub Panel See Contrast table(2) 


16 FRT Panel See Contrast table(2) 

17 • • • • • • • • 

18 Pioneer Badge See Contrast table(2) 

NSP 19 C Ring DIM 8.1 XBH3016 

20 D Panel V1 XAK3427 

21 Earth Plate R5 HP XNG3066 

22 • • • • • • • • 

23 • • • • • • • • 

24 • • • • • • • • 


26 Screw BPZ30P100FTC 

NSP 27 Energy Star Label AAX8022 

A 

B 





VSX-D514-K/ 

KUCXJI 

VSX-D514-S/ 

KUCXJI 

VSX-D414-K/ 

KUCXJI 

VSX-D414-S/ 

KUCXJI 

1 FRONT DISPLAY ASSY XWZ3755 XWZ3755 XWZ3754 XWZ3754 

2 R. ENCODER ASSY XWZ3766 XWZ3766 XWZ3765 XWZ3765 

3 P. SW & FUNCTION ASSY XWZ3763 XWZ3763 XWZ3762 XWZ3762 

4 FRONT KEY ASSY XWZ3758 XWZ3758 XWZ3757 XWZ3757 

5 H.P. ASSY XWZ3768 XWZ3768 XWZ3767 XWZ3767 

8 JOG Knob V1K XAB3038 Not used XAB3038 Not used 

8 JOG Knob V1S Not used XAB3042 Not used XAB3042 

9 VOL Knob V1K XAB3039 Not used XAB3039 Not used 

9 VOL Knob V1S Not used XAB3043 Not used XAB3043 

10 Standby BTN V1K XAD3173 Not used XAD3173 Not used 

10 Standby BTN V1S Not used XAD3178 Not used XAD3178 

11 FUNC BTN V1K XAD3174 Not used XAD3174 Not used 

11 FUNC BTN V1S Not used XAD3180 Not used XAD3180 

12 ENTER BTN V1K XAD3175 Not used XAD3175 Not used 

12 ENTER BTN V1S Not used XAD3181 Not used XAD3181 

C 

D 

13 Sub BTN V1K XAD3176 Not used XAD3176 Not used 

13 Sub BTN V1S Not used XAD3177 Not used XAD3177 

15 Sub Panel 514K XAK3425 Not used XAK3425 Not used 

15 Sub Panel 514S Not used XAK3432 Not used XAK3432 

16 FRT Panel 514K XMB3138 Not used Not used Not used 

16 FRT Panel 514S Not used XMB3143 Not used Not used 

16 FRT Panel 414K Not used Not used XMB3152 Not used 

16 FRT Panel 414S Not used Not used Not used XMB3153 

18 Pioneer Badge XAM3006 VAM1129 XAM3006 VAM1129 

E 

F 

VSX-D514-K 13 

5 6 7 8

A 

1 2 3 4 

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 

3.1 BLOCK DIAGRAM 

FM/AM TUNER 

UNIT 

CN103 

6 

2 18 

IC101 

BD3841FS 

(FUNCTION SEL) 

A 

6 

B 

8 

10 

12 

14 

24 26 

17 

19 

CN109 

1 

3 CN8007 IC8401 

31 (CODEC) AK4529VQ 

27 

25 

(ADC) (DAC) 23 

24 

3 

IC102 NJM2100M 44 

7 

uPC4570G2 

(LPF) 

IC105 IC107 

3 1 2 1 

11 

51 

C 

42 

44 

46 

(DIR) 

IC8201 

AK4114VQ 

B 

IC8501 

MOTOROLA 

DSP 

(for DECODE) 

IC8601 

IS61LV6416 

-12T(S-RAM) 

IC8602 

IS63LV1024 

-12T(S-RAM) 

IC8603 

PD8116A 

(ROM) 

11 

15 

13 

19 

CN8007 

7 

3 

5 

1 

CN109 

IC103 

3 1 

IC104 

3 1 

IC104 

5 7 

47 

54 

45 

52 

J 

IC303 

3 

1 

IC302 

5 

7 

CN307 

3 

7 

CN105 

6 

2 

48 

55 

D 

IC302 

3 

1 5 

4 

E 

COMPONENT1 

COMPONENT2 

Y 

Cb 

CR 

Y 

Cb 

CR 

R 

13 

12 

1 

2 

3 

5 

IC551 TC74HC4053 

(COMPOSEL) 

14 

15 

4 

IC352 

9 

5 

7 

IC351 

9 

5 

NJM2595M 

NJM2595M 

(C SEL) 

(Y SEL) 

11 

1 

Y 

13 1 

IC552 

NJM2581M 

L 

7 

COMPONENT OUT 

Cb 

11 

3 

11 

1 

F 

CR 

9 

5 

14 

VSX-D514-K 

1 2 3 4

5 6 7 8 

A 

1551 

6 

14.1/24.1 14.2/27.3 19.3 

Q1552 

Q 

IC110 

uPC4570G2 

(PRE AMP) 

29 3 1 

4 

CN601 

9 

CN702 6 

IC602 

18 14 

RY751 

CN106 

IC108 

BD3813FS 

G 

Q632 

C 

S 

B 

Q631 

23 

IC111 

3 1 

8 5 

IC602 

24 26 

RY753 

27 

Q653 

S 

C 

IC112 

3 1 

1 1 

Q651 

22 

IC601 

15 

RY752 

Q603 

21 

Q601 

D 

5 7 

18 

3 

9 

5 

7 

11 

1 

I 

IC301 

(COMPONENT SEL) 

NJM2595M 

Q362 

T+12V 

C 

POWER AMP 

IC601, IC602 

IC112 

+BVH 

-BVH 

NECK+B 

NECK-B 

+BVL 

-BVL 

FL AC 

M CN401 

FL AC 

IC805 

+12V 

A CN111 -12V 

D+5V 

B CN8003A+5V 

A CN111 D+5V 

IC806 

CN111 

Q701 

Q702 

IC801 

IC802 

IC803 

IC804 

F 

F 

D701 

D702 

D801–D804 

CN302 

D721–D724 

Q303 

A CN111 

Stdby5.6V 

IC51 

I 

D51-D54 

RY51 

T1 

POWER 

TRANSFORMER 

C 

T51 

AC IN 

E 

F 

VSX-D514-K 15 

5 6 7 8

1 2 3 4 

3.2 OVERALL WIRING CONNECTION DIAGRAM 

A 

B 

*1 VSX-D514 

404 

511 

51063-0705 

51063-0705 

CN511 None 

J42 D15A07-075-2651 

VSX-D414 

51048-0600 

None 

52147-0610 

D20PYY0608E 

R.ENCODER 

ASSY 

(VSX-D514 

: XWZ3766) 

(VSX-D414 

: XWZ3765) 

511/CN511 

*1 

N 

*1 

J42 

*1 

404 

CN401 

CN402 

P 

M 

FRONT DISPLAY ASSY 

(VSX-D514 : XWZ3755) 

(VSX-D414 : XWZ3754) 

FRONT KEY ASSY 

(VSX-D514 : XWZ3758) 

(VSX-D414 : XWZ3757) 

CN450 

J43 

7/100 

D20PYY0708E 

550 

J31 

17/110 

XDD3118- 

XDD3101- 

J35 

19/130 

CN254 

G 

AMP INPUT ASSY 

(XWZ3800) 

CN253 

16 

CN601 

C 

CN106 

CN101 

XDD3104- 

XDD3126- 

D 

19/220 

J43 

CN112 

E 

F 

16 

CN806 

CN805 

To Chassis 

DSP 

ASSY 

(AWX8418) 

CN8012 

19 

CN8007 

13 

CN8003 

KN8101 

B 

B 1/2, 

B 2/2 

CN804 

CN802 

MAIN 

ASSY 

(VSX-D514 

: XWK3116) 

(VSX-D414 

: XWK3148) 

18 

CN109 

20 

CN111 

A 

A 1/3, 

A 2/3, 

A 3/3 

CN105 

CN103 

CN104 

XDD3149 

J34 

11/130 

XDD3150 

J33 

13/110 

S. VIDEO 

ASSY 

(XWZ3774) 

(except D414) 

VSX-D514-K 

1 2 3 4 

L 

CN351 

7 

CN391 

CN390 

CN303 

CN307 

9 

CN301 

VIDEO 

ASSY 

CN302 

I 

K 

CN392 

7 

B TO B 

ASSY 

(XWZ3781) 

(except D414) 

CN803 

F 

CN801 

XDD3102- 

XDD3151 

REGULATOR 

8/140 

J48 

ASSY 

(XWZ3796) 

FM/AM TUNER 

(VSX-D514 : XWZ3823) 

J 

(VSX-D414 : XWZ3749) 

UNIT 

(AXX7172) 5.1CH ASSY(VSX-D514 : XWZ3760) 

(VSX-D414 : XWZ3759) 

J38 

5/80 

J36 

23/80 

CN53

5 6 7 8 

471 

D20PYY0307E 

(D414,D514/MY) 

D20PYY1107E 

(OTHERS) 

J41 

CN501 

O 

P. SW & FUNC. KEY ASSY 

(VSX-D514 : XWZ3763) 

(VSX-D414 : XWZ3762) 

A 

J47 

6/300 

D20PYY0630E 

1551 

Q 

H.P. ASSY 

(VSX-D514 : XWZ3768) 

(VSX-D414 : XWZ3767) 

E 

TRANS3 

ASSY 

(XWZ3812) 

NOTES: • When ordering service parts, be sure to refer to “EXPLODED 

VIEWS and PARTS LIST” or “PCB PARTS LIST”. 

• The > mark found on some component parts indicates the 

importance of the safety factor of the part. 

Therefore, when replacing, be sure to use parts of identical 

designation. 

• : The power supply is shown with the marked box. 

B 

J7 J5 J3 J4 

(J8) 

TRANS3 

J6 

J6 

J7 

12 13 14 

15 

16 

C 

J3 

MAIN TRANS 

FU701 

C 

C 1/2, 

C 2/2 

AMP& 

PRIMARY 

ASSY 

(VSX-D514 

: XWZ3782) 

(VSX-D414 

: XWZ3894) 

J4 

J5 

CN702 

TRANS2 

ASSY 

(XWZ3808) 

D20PYY0715E 

25 24 23 22 21 20 19 

D 

851 

J21 

7/150 

701 

FU1 

TRANS1 

ASSY 

(XWZ3805) 

3 

J2 

FU2 

1 

H 

J1 

J1 

J2 

B*B-PH-K-S 

PH CONNECTOR 

1.25mm FFC 

1.25mm REVERSE FFC 

2.0mm FLAT CABLE 

1.5mm FLAT CABLE 

BOARD IN 

1.25mm FFC CONNECTOR(L) 

1.25mm FFC CONNECTOR 

2.0mm CABLE HOLDER 

D 

E 

1.5mm CABLE HOLDER 

CN551 

CN51 

2.0mm WIRE TRAP 

R 

COMPONENT 

ASSY 

(XWZ3777) 

(except VSX-D414) 

AC CORD 

ADG7024 

KP200TA**L 

2.0mm BOARD to BOARD 

KM200TA** 


AKP7070, AKP7073 


AKP7059, AKP7062 


AC CODE SOCKET 

AC CODE CONNECTOR 

VSX-D514-K 17 

5 6 7 8 

F

VSX-D514-K 

18 

1 2 3 4 

1 2 3 4 

C 

D 

F 

A 

B 

E 

3.3 MAIN ASSY (1/3) 

+ 

- 

- 

+ 

FR 

SR 

FL 

SL 

INPUTATT 

B 

E 

B 

C 

16 

17 

18 12 

13 

14 

15 9 

10 

11 8 

C 

E 

B 

C 

E 

C 

B 

E 

5 

6 8 

7 

4 

2 8 

1 

3 

4 

7 6 

16 

15 

11 

12 

13 

14 

8 

9 

10 

7 

17 

18 

21 

20 

19 

22 

24 

26 

23 

25 

5 

3 

2 

4 

6 

1 

30 

27 

28 

31 

29 

32 

KP200TA18L 

GNDU 

V-12 

DTC143EK 

DTA124EK 

GDAC 

V+5A 

100K 

GDAC 

YB 

0.01 

NJM2100M-TBB 

GNDA 

GNDA1 

CH 

*1 

330 

CH 

*1 

330 

QTL1013 

CH 

*1 

2.2K 

QTL1013 

CH 

*1 

2.2K 

CH 

*1 

CH 

*1 

330 

*1 

GNDA0 

GNDA 

47K 

47K 

GNDA 

8.2K V+12 

4.7K 

GNDA1 

*1 

10K 

2SC3326 

GNDA 

CH 

*1 

10/50 

47K 

GNDA 

*1 

4.7K 

10K 

2SC3326 

4.7/50 

4.7K 

22K 

0.1/16 

100k 

47 

10/50 

4.7K 

22K 220/6.3 

100k 

V+5A 

47 

10/50 

CH 

*1 

10/50 

47K 

GNDA 

10/50 

CH 

22p 

47K 

GNDA 

8.2K 

10/50 

CH 

22p 

GNDA 

47K 

47K 

47K 

CH 

GNDA 

10/50 

CH 

4.7/50 

NJM2100M-TBB 

GNDA 

10K 

GNDA 

0.01 

YB 

330 

*1 

CH 

*1 

CH 

*1 

330 

*1 

*1 

330 

10/50 

GNDA 

CH 

*1 

CH 

*1 

330 

*1 

*1 

330 

0.01 

YB 

QTL1013 

10/50 

2.2K 

QTL1013 

CH 

*1 

CH 

*1 

330 

2.2K 

CH 

*1 

CH 

*1 

*1 

330 

*1 

10/50 

10/50 

GNDA 

47K 

GNDA 

47K 

CH 

CH 

47K 

10/50 

GNDA 

CH 

47K 

CH 

GNDA 

100k 

100k 

47/50 

100 

GNDA 

47/50 

100 

47K 

CH 

22p 

CH 

22p 

47K 

10/50 

10/50 

GNDA 

GNDA 

BD3841FS-TBB 

47K 

10/50 

GNDA 

10/50 

CH 

47K 

GNDA 

CH 

100 

0.01 

100 

100p 

100p 

0.01 

V-7 V+7 

GNDU 

0.01 YB 

GNDA 

47K 47K 

GNDA 

TR 

TL 

10/50 

100K 

100K 

GNDA 

10/50 

R175 

Q168 

Q167 

CN109 

C171 

C114 

R114 

C113 

R113 

L112 

C112 

R112 

L111 

R111 

C111 

C110 C109 

R110 

C189 

C190 

R139 

R140 

R162 

R166 

R164 

C164 

R138 

C138 

C192 

R163 

Q166 

C163 

R165 

Q165 

C166 

R174 

R168 

R170 

IC102 

R172 

C168 

C170 

R173 

R167 

C169 

R169 

C191 

C137 

R137 

C118 

C136 

R136 

R161 

C135 

C117 

R134 

R135 

R133 

C134 

C165 

IC102 

R171 

C167 

R143 

C179 

R109 

C107 

C108 

R108 

C187 

C188 

R107 

C105 

C106 

C128 

C185 

C186 

R106 

C199 

R105 

C127 

R104 

L104 

C103 

C104 

L103 

R103 

C101 

C102 

R102 

C184 C183 

C133 

R132 

C131 

R131 

C132 

R128 R127 

R159 

R158 

R156 

C156 

C155 

R155 

R126 

C1041C1031 

C126 

R125 

IC101 

R124 

C125 

C124 

R123 

R152 

C154 

C151 

C152 

R151 

C153 

C180 

R101 

C123 

R122 R121 

C142 

R141 

R142 

C141 

3-C6 

3-A1 

3-A1 

CERAMIC CAPASITOR: CCSRCH****50-T 

( ) 

NOTES: NO INDICATED PARTS IS.... 

RESISTOR: RS1/16S***J-T, RS1/10S***J-T 

CEMICAL CAPASITOR: CEAT***M**-T,-TS 

: AUDIO SIGNAL FLOW 

GDAC 

GDAC 

V+5A 

FLIN 

GDAC 

GDAC 

SRIN 

GDAC 

FRIN 

AOUTR 

AOUTL 

CKSRYB****50-T 

(SQ):CKSQ.CCSQ 

PLAY 

R 

(CHASSIS) 

L 

GND 

GND 

CD-R/TAPE 

R 

MD 

REC 

L 

R 

DVD/LD 

(R) 

(2/2) 

(R) 

(L) 

(R) 

(L) 

(R) 

(1/2) 

(L) 

(L) 

(R) 

SLIN 

GDAC 

(CHASSIS) 

L 

GND 

TV/SAT 

R 

L 

(CHASSIS) 

PLAY 

R 

GND 

VCR/DVR 

*1 

L 

REC 

R 

L 

(CHASSIS) 

R 

GND 

CD 

(L) 

(R) 

(L) 

(R) 

(R) 

VCC 

(L) 

(L) 

(R) 

(L) 

(R) 

VEE 

GND 

CLK 

DATA 

GND 

FUNCTION 

L 

(L) 

(R) 

(L) 

JA105 XKB3037 

JA103 XKB3017 

JA104 XKB3017 

*1 : NO USE 

A 1/3 

CN804 

F 

A 3/3 

A 3/3

5 6 7 8 

MP 

SL 

Low Pass Filter 

C241 R243 R245 

TS 

2.2/50 3.3K 3.3K 

R241 

47K 

C243 

100p 

C245 

330p 

R249 

3.3K 

1.8K 0 

C247 

CH 

V+12 

IC103 (1/2) 

330p 

HA17558AF 

R247 

3 + 8 

3.3K 

C249 

1 TS 

2 - 4 10/50 

R251 R253 

R255 

470K 

R257 

100 

C257 

4700p 

YB 

GDAC 

C251 

YB 

0.01 

C252 

0.01 

(SL) 

GDAC 

A 2/3 

INSLA 

2-A1 

A 1/3 

MAIN ASSY 

(VSX-D514 : XWK3116) 

(VSX-D414 : XWK3148) 

A 

A 2/3,3/3 

VLCK 

2-B1,3-B6 

VLDT 

2-B1,3-B6 

A 2/3 

INFLB 

2-B1 

SR 

C 

C242 

TS 

2.2/50 3.3K 3.3K 

R242 

47K 

TS 

2.2/50 3.3K 3.3K 

R261 

47K 

R244 

C244 

C263 

GDAC 

100p 

GDAC 

100p 

R246 

C261 R263 R265 

C246 

C265 

330p 

330p 

IC103 (2/2) 

HA17558AF 

R248 

3.3K 

R250 

3.3K 

3.3K 

+ 4 

5 

C250 R258 

7 TS 100 

6 - 8 10/50 

R252 R254 

1.8K 0 

1.8K 

C248 

CH 

330p 

C267 

CH 

IC104 (1/2) 330p 

HA17558AF 

R267 

3 + 8 

3.3K 

C269 

1 TS 

2 - 4 10/50 

R271 R273 

R269 

0 

R256 

470K 

R275 

470K 

C258 

4700p 

R277 

100 

GDAC 

C277 

4700p 

GDAC 

V-12 

C271 

0.01 

C272 

0.01 

V+12 

YB 

YB 

(SR) 

(C) 

GDAC 

A 2/3 

INSRA 

2-A1 

A 2/3 

INCA 

2-A1 

GDAC 

GNDA 

GDAC 

D103 

1SS355 

D104 

1SS355 

D105 

1SS355 

D106 

1SS355 

D107 

1SS355 

D108 

1SS355 

GNDA 

GNDU 

GNDU 

B 

LSSN 

3-D6 

INFRB 

2-B1 

A 3/3 

FL 

FR 

C201 

TS 

2.2/50 3.9K 3.9K 

C202 

R201 

47K 

TS 

2.2/50 3.9K 3.9K 

R202 

47K 

R203 

R204 

C203 

C204 

GDAC 

470p 

GDAC 

470p 

GDAC 

R205 

R206 

C205 

C206 

C207 

CH 

IC105 (1/2) 330p 

HA17558AF 

R207 

3 + 4 

C209 

3.9K 

1 TS 

2 - 8 10/50 

330p 

330p 

R209 

3.9K 

3.9K 

R211 

3.3K 

IC105 (2/2) 

HA17558AF 

R208 

5 + 

3.9K 

6 - 

R210 

R212 

R213 

68 

8 

4 

3.3K 68 

C208 

CH 

330p 

7 

R214 

R215 

C210 

TS 

10/50 

470K 

V+12 

R216 

470K 

C218 C217 

V-12 

YB 

0.01 

YB 

0.01 

V-12 

(FL) 

IC107 (1/2) 

C219 

HA17558AF 

YB 

R219 R221 

2 - 8 0.1 TS 

V+12 C213 R227 

0 4.7K 

1 

INFLA 

Q231 

3 + 4 10/50 100 

DTA124EK 

C220 

E 

2-A1 

R223 

YB 

Q232 

DTC124EK C B 0.1 

C GDAC D 4.7K 

R229 D229 

GDAC GDAC 

B 

1M G Q229 V-12 GDAC 

1SS355 

2SK208 

S 

E 

D 

R230 

GNDU D230 

Q230 

2SK208 

1M 

G 

(FR) 

1SS355 S R224 

4.7K 

R226 

V-12 

3.9K 

IC107(1/2) 

A 2/3 

HA17558AF 

GDAC 

R220 R222 

6 

TS 

- 8 

INFRA 

C214 R228 

0 4.7K 

7 

5 + 4 10/50 100 2-A1 

R231 

100K 

R217 

R218 

STBY 

STBY 

C211 

STBY 

C212 

STBY 

YB 

YB 

R237 

R238 

1.2K 

1.2K 

V+12 

R225 

3.9K 

R233 

R234 

470K 

C215 

0.01 

470K 

C216 

A 2/3 

0.01 

C 

D 

GDAC 

R299 

100K 

GDAC 

INSBA 

2-B1 

A 2/3 

GDAC 

C268 

CH 

(SW) 

GDAC 

E 

SW 

IC104 (2/2) 5600p 

HA17558AF 

C262 R264 R266 R268 

5 + 8 

TS 

2.2/50 3.3K 6.8K 39K 

7 

6 - 4 

R262 

47K 

C264 

0.022u 

C266 

0.01u 

R270 

1.2K 

R272 

2.7K 

R274 

270 

C270 

TS 

10/50 

R276 

47K 

R278 

100 

C278 

4700p 

GDAC 

(SW) 

INSWA 

2-B1 

A 2/3 

SW 

C 

SB 

GDAC 

5 4 3 2 1 

TO REGULATOR ASSY 

(FOR ANALOGUE LINES) 

F 

SWIN 

GDAC 

CIN 

GDAC 

SBIN 

A 1/3 

VSX-D514-K 19 

5 6 7 8

1 2 3 4 


A 

B 

A 1/3 

A 2/3 MAIN ASSY 

(VSX-D514 : XWK3116) 

(VSX-D414 : XWK3148) 

INFRA 

INFLA 

INCA 

INSRA 

INSLA 

INSWA 

INSBA 

INFRB 

INFLB 

INFRA 

INFLA 

INCA 

INSRA 

INSLA 

INSWA 

INSBA 

INFRB 

INFLB 

INCB 

INSRB 

INSLB 

INSWB 

INSBB 

43 

44 

45 

46 

47 

48 

49 

50 

51 

52 

53 

54 

55 

56 

C301 

10/50 

C302 

10/50 

C308 

42 41 40 39 38 37 36 35 34 33 32 31 30 29 

28 

GND 

(C) 

27 R307 

COUT 

26 100 

GND 

R306 (SR) 

25 

6 CH E-VOL SROUT 

GND 24 100 

IC108 

23 R305 (SL) 

BD3813KS_TBB 

SLOUT 

22 100 

GND 

21 R308 

(SW) 

SWOUT 

GND 20 100 V+7 

SBOUT 19 

VCC 18 

GND 17 

VEE 16 

VDD 15 

GOUTFL 

VINFL 

GND 

GOUTSW 

GOUTFR 

1 2 3 

VINFR 

VINSW 

GOUTSR 

C306 

10/50 

C304 

10/50 

4700p 

4700p 

TNFR 

VINSR 

R301 

4.7k 

C307 

C310 

C303 

10/50 

C312 

TNFL 

BNF1R 

BNF2R 

GOUTSL 

C305 

10/50 

R302 

4.7k 

C311 

C309 

BNF1L 

BNF2L 

GND 

FROUT 

DATA 

CLK 

VINSL 

GOUTC 

VINC 

GND 

PORTA 

PORTB 

GND 

FLOUT 

R304 

100 

R303 

100 

4 5 6 7 8 9 10 1112 13 14 CH 

C317 

100p 

C318 

100p CH 

C330 

0.01 

V-7 

0.1u/16 

0.1u/16 

0.1u/16 

0.1u/16 

C309 

C310 

C311 

C312 

C319 

0.01 

(FR) 

(FL) 

V5R6 

C329 

0.01 

D301 

1SS355 

A 3/3 

MVRATT 

10/50 

C321 

C322 

10/50 

C341 

10/50 

C 

R334 

100K 

R317 

1K 

R318 

1K 

100K 

100K 

100K 

R331 

R332 

R351 

GNDA 

GNDU 

A 1/3,3/3 

VLDT 

VLCK 

GNDA 

10/50 

GNDA 

C342 

D 

E 

AG 

C 

-12V 

SW 

+12V 

SL 

AG 

CN307 

J 

SR 

TO 5.1 INPUT ASSY 

CN105 

52044-0845 

2 

4 

6 

8 

1 

3 

5 

7 

GNDA 

V-12 

V+12 

10/50 

C361 

C362 

10/50 

R371 

4.7K 

100K 

R378 

R352 

100K 

B 

2SC3326 

R367 100K 

GNDA 

R391 

47k 

V-12 

Q361 

GNDA 

E 

C 

F 

20 

A 2/3 

NOTE 

1.RESISTORS 

Unit: k-kΩ, M-MΩ or Ω unless otherwise noted. 

Rated power: 1/10W unless otherwise noted. 

Tolerance: (J) ± 5% unless otherwise noted. 

2.CAPACITORS 

Unit: p-pF or µF unless otherwise noted. 

Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. 

Rated Voltage: 50V expect for electrolytic capacitors. 

JA:CEJA 


VSX-D514-K 

1 2 3 4

5 6 7 8 

(SL) 

(SR) 

47k 

(SW) 

Q321 

2SC3326 

R321 

E 

4.7k 

B 

C 

4.7k B 

R322 E 

Q322 

2SC3326 

(FR) 

Q341 

2SC3326 

R341 

E 

4.7K 

B 

C 

4.7K B 

R393 

Q362 

2SC3326 

C 

R362 B 

4.7k 

E 

R364 

R376 

R325 R323 

2.7K 1K 

R324 

R326 

R343 

R345 

R344 

R342 E 

Q342 

2SC3326 

V-12 

(C) 

(FL) 

OFF : -12.0v 

ON : 4.3v 

PRE-AMP 

R346 

510 

R366 

C370 

2.7K 

1K 

1K 

2.7K 2.7K 

1K 

2.2k 4.7/50 

200k 

6 - 

FR 

5 + 4 

IC110 (1/2) 

uPC4570G2 

+ 4 

3 

SL 

2 - 8 

R347 

C343 

R348 

6 - 

SR 

5 + 4 

R395 

V-12 

IC111(2/2) 

uPC4570G2 

C344 

8 

8 

IC111(1/2) 

uPC4570G2 

R361 

R368 

R370 

7 

1 

7 

1K 

2.7K 

910 

IC112(2/2) 

uPC4570G2 

C326 

47/50 

C328 

C345 

C346 

47/25 

C348 

6 - 8 

SW 

5 + 4 

C391 

C327 

0.01 

R330 

100k 

R349 

R329 

100k 

YB C347 

0.01 

R350 

100k 

V-12 

IC112 (1/2) GNDA 

uPC4570G2 

+ 4 

3 

C365 

C 1 

2 - 8 

47/25 

R363 *1 

C363 100p 

Q395 

2SC3326 

CH 

C C364 4700p 

B 

YB V+12 

E 

R372 *1 

4.7k 

IC110(2/2) 

uPC4570G2 

3 + 4 

C325 

FL 1 

2 - 8 

47/25 

R327 *1 

C323 100p 

CH 

C324 

V+12 

100p 

CH 

R328 *1 

*1 

100p 

CH 

100p V+12 

CH 

*1 

GNDA 

GNDA 

GNDA 

47/25 

YB 

YB 

0.01 

0.01 

YB 

7 

GNDU 

V-12 

100k 

0.1/16 

YF 

SWPR 

C367 

0.01 

GNDA 

C368 

YB 

A 3/3 

YB 

0.01 

(SL) 

GNDA 

(SR) 

R365 

R374 

NP 

(C) 

C366 

4.7/25 

100k 

100k 

(SW) 

(FL) 

(FR) 

PREG 

MA 

C300 

OLDT 

DCDT 

NECK 

R300 

GNDU 

V+5U 

V-12 

STBY STBY 

A MUTE 

GAV 

D331 

UDZS6.8B 

D332 

UDZS6.8B 

C392 

1000p YB 

BOARD_DET/6_OHM 

C331 

0.01 

STBY 

C332 

0.01 

A 3/3 

V+12 

D311 

R311 

D312 R312 

YB YB 

1SS355 100/1W 

C334 C333 

470/10 

470/10 

V-12 

1SS355 

100/1W 

TO AMP INPUT ASSY 

V+7 

V-7 

GNDA 

C320 

1 

3 

5 

7 

9 

11 

13 

2 

4 

6 

8 

10 

12 

14 

19 17 15 

18 16 

1000p 

YB 

CN106 

C 

GNDA 

GNDA 

FL 

GNDA 

FR 

GNDA 

SL 

GNDA 

SR 

GNDA 

SB 

A MUTE 

ATT 

BRD 

DET/6 OHM 

OLDT 

DCDT 

NECK 

GNDU 

GNDCH 

52045-1945 

G CN254 

A 

B 

C 

D 

E 

FRONT, REAR 

Center 

SW 

*1 

R327 R328 

R347 R348 

(Ohm) 

GAIN(dB) 

R363 

(Ohm) 

GAIN(dB) R372 GAIN(dB) 

(Ohm) 

15K 14.1/24.1 8.2K 19.3 15K 14.2/27.3 

F 

A 2/3 

VSX-D514-K 21 

5 6 7 8

1 2 3 4 


A 

B 

TO FM/AM 

TUNER UNIT 

CN103 

52044-1145 

TUNER CE 11 

TUNER DI 10 

TUNER CLK 9 

TUNER DO 8 

GNDT 7 

TL 6 

+9V 5 

TR 4 

VSM 3 

FM COMP 2 

GNDT 1 

1000p 

470 R5001 

470 R5002 

470 

470 

R5003 

R5004 

C5001 

0.01 

C5002 

C5003 

T_CE 

T_DI 

T_CLK 

T_DO 

TL 

TR 

GNDT 

1u 

STBY 

C5004 

C5005 

Q5001 

2SD1664 

(PQR)-TRB 

STBY 

STBY 

UDZS10B 

C5006 

D5007 

GNDCH 

VT+12 

E 

C 

B 

R5008 

390 

100/16 

C5007 

C 

TO TUNER ASSY 

TO VIDEO ASSY 

CN104 

VIDEO1 

52044-1345 

13 

VIDEO2 12 

VIDEO3 11 

AMUTE 10 

SWDET 9 

SROUT 8 

SRIN 7 

RMC 6 

FUR 5 

4053A 4 

4053 INH 3 

SRRXD 2 

SRTXD 1 

A 1/3 

V1 

V2 

V3 

SWDET 

SROUT 

SRIN 

RMC 

FUR 

4053A 

4053INH 

*1 R9023 R9024 R9025 R9026 

VSX-D514/KUXJICA - - 0 0 

VSX-D414/KUXJICA - 4.7K 0 6.2K 

MICSW 

A 1/3 

V+5U 

R9040 

47K 

CN303 

I 

BOARD_DET/6_OHM 

V+5U 

A 2/3 

C9001 

STBY 

D 

D9012 

1SS355 

R9035 

100K 

AC_WP 

1W_WP 

V5R6 

D9001 

1SS355 

6_OHM 

1SS355 

D9002 

MA 

NECK 

D9003 

1SS355 

Q9008 

DTA143TK 

SM+5V 

1SS355 

D9004 

1SS355 

E 

D9005 

PREG 

OLDT 

R9036 4.7 

VT+12 

DCDT 

AMUTE 

V-12 V+12 

YB YB 

C116 C115 

R9008 1K 

F 

22 

A 3/3 

NOTE 

1.RESISTORS 




2.CAPACITORS 





GNDU 

F 

VSX-D514-K 

1 2 3 4 

CN111 

CN802 

KP200TA20L 

SPB_RY 

R/C_RY 

SPA_RY 

HP_SW 

L5002 

QTL1013 

ATL7002 

L9001 

ATL7002 

L9002 

AC_RY 

AC_WP 

L102 

0.01 0.01 

D102 D101 

QTL1013 

L101 

QTL1013 

RB501V-40 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 

SP-B RY 

R/C RY 

SP-A RY 

HP. SW 

T+12V 

GNDT 

ST5.6V 

GNDU 

D+5.6V 

AC RY 

AC WP 

-VF 

FL AC2 

FL AC1 

-12V 

TO REGULATOR ASSY (FOR FRONT CONTROL) 

GAV 

+12V 

SWOUT 

GNDA 

SBOUT

* 

5 6 7 8 

M CN401 

A 

FLAC 2 

FLAC 1 

-VF 

DISP RST 

DISP CLK 

DISP DI 

DISP DO 

DISP RDY 

DISP EN 

SRIN 

SROUT 

RMC 

1W WP 

D+5.6V 

ST5.6V 

GNDU 

GNDU 

2 4 6 8 10 12 14 16 

1 3 5 7 9 11 13 15 17 

CN101 

52045-1745 

TO FRONT ASSY 

A 3/3 

MAIN ASSY 

(VSX-D514 : XWK3116) 

(VSX-D414 : XWK3148) 

GNDU 

MT 

C9002 

STBY 

R9001 

100 

R9033 

100K 

AC_WP 

1W_WP 

C9003 

ACH7144 

0.47pF 

R9006 

10K 

C9011 

0.047/16 

L9003 

LFEA2R2J-T 

SWPR 

C9004 

0.01 

D9006 

1SS355 

D9007 

C9005 

2.2/50 

R9007 

47K 

C9014 

R9002 

47K 

SRIN 

SROUT 

stby 

R9004 

R9037 C9006 

100K 1u/10 

Q9001 

DTC143EK-TLB 

R9062 

470 

1SS355 

B 

V+5U 

A 2/3 

0.047/16 

GNDU 

C 

E 

D9008 

1SS355 

D9009 

1SS355 

RMC 

1W_WP 

R9013 

R9014 

R9015 

R9016 

R9017 

R9018 

470 

470 

470 

XSS3004- STBY 

X9001 

D9010 

1SS355 

R5000 

470 

470 

470 

GNDA0 GAV GNDT 

R9041 

C9009 0 

C9010 R9005 

STBY 

15.7MHZ 

R9003 

STBY 

100K 

100K 

R9010 

5.1k 

GNDU 

R9038 

STBY 

C9007 

330/6.3 

C9008 

0.01 

C9015 

1000 p 

100K 

1 

Vss 

C9016 

1000p 

SRTXD 

SRTXD 

R9031 

2 

3 

7 5 4 3 2 1 

19 18 17 16 15 14 13 12 11 10 9 8 6 

27 26 25 24 23 22 21 20 

29 28 

30 

T_TXD 

T_BUSY 

4 

NC 

5 

6 

SRRXD SRRXD 

7 

8 

*1 *1 

R9025 R9023 

SM+5V 

*1 

R9024 

*1 

R9026 

31 

32 

33 

34 

35 

36 

37 

38 

21 

35 

36 

37 

38 

9 

10 

CN102 

52045-1045 

IC9001 

M30622MCA 

39 

40 

41 

42 

43 

MD 

6_OHM 

45 

46 

43 

T_CE 

T_DI 

R9019 

R9020 

48 

21 

T_CLK 

T_DO 

R9021 

R9022 

100 

99 

98 

97 

96 

95 

94 

93 

92 

91 

90 

89 

88 

87 

86 

85 

84 

83 

82 

81 

NC 

Avcc 

NC 

DISP RST 

DISP EN 

DISP RDY 

DISP DI 

DISP DO 

DISP.CK 

GND 

CNVSS 

NC 

NC 

XRESET 

XOUT 

GND 

XI 

+5V 

NMI 

ACIN 

1394 INT 

1W WP 

SR TXD 

SR RXD 

T_Vdd 

T_SCLK 

FOR FLASH U-COM 

(proto type use only) 

Vref 

DECO MUTE 

NECK_SEL 

DC PROT 

BOARD_DET 

MIC DET 

1394 RST 

CLK 

NC 

T_RXD 

T_PGM/OE/MD 

T_RST 

AVss 

SIMUKE2 

SIMUKE1 

232C CTS 

DSP DI 

Vss 

DSP DO 

DSP CLK 

NC 

NC 

NC 

NC 

NC 

NC 

NC 

NC 

MAIN µ-COM 

PD5963A 

DSP RST 

DSP SS 

BUSY 

DSP HREQ 

DSP MODE 

DSP MUTE 

NC 

6 OHM 

DIR DO 

DIR CS 

39 

40 

41 

42 

43 

44 

45 

46 

47 

48 

49 

50 

49 

50 

35 

C 

36 

0 

0 

0 

0 

37 

R9032 

100K 

V+5U 

DTA124EK-TLB 

38 

39 

1 3 5 7 9 

2 4 6 8 

MUTE_OUT 

DMUTE 

G 

T_CE 

T_DI 

NC 

RY_B 

AMUTE 

GAIN_SEL 

INPUT ATT 

DIR RST 

DIR ERR 

DECMUTE 

T_CLK 

T_DO 

TUNED 

RDS ON/OFF 

RDS DT 

RDS CLK 

NC 

OL DET 

VIDEO1 

VIDEO2 

VIDEO3 

SW DET 

FUR 

4053A 

4053 INH 

NC 

GND 

EVR DT 

+5V 

EVR CLK 

LOW POW 

MVRATT 

RY-AC 

HP DET 

RY_A 

RY_C/R 

XTLO 

E 

MOSI 

MISO 

MSCK 

MRST 

62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 

54 55 56 57 58 59 60 61 

53 

51 52 

Q9005 

B 

R9034 

STBY 

V+5U 

R9027 

100 

C9012 

stby 

40 

41 

42 

45 

46 

48 

10K 

R9042 

D9013 

1SS355 

49 

50 

R9029 

R9039 

R9043 

R9044 

47K 

47K 

AC_RY 

HP_SW 

SPA_RY 

R/C_RY 

SPB_RY 

V-12 

R9009 

D9011 R9011 C 

1SS355 1K 

11 13 15 17 19 

10 12 14 16 18 

MSS 

BUSY 

DSP HREQ 

DSP MODE 

DIR DO 

DIR CS 

DIR RST 

DIR ERR 

XTLO 

*3 R9042, R9043, R9044 : 10K 

MV 

INPUTATT 

LSSN 

G 

E 

CN112 

52045-1945 

*3 

A 1/3 

TUNED 

RDS_ON_/_OFF 

RDS_DT 

RDS_CLK 

Except VSX-D414 

4053INH V+5U 

V1 

V2 

V3 GNDU 

SWDET 

FUR 

4053A 

Q9006 

DTC143EK-TLB 

VLDT 

GNDU 

VLDT 

VLCK 

VLCK 

Q9004 DTA124EK-TLB 

E 

MVRATT 

B 

C R9063 

3 

Q9003 

DTA124EK-TLB 

C9000 

Q9007 2 

DTC143TK-TLB 

STBY 

V+5U 

SM+5V 

47 

R9012 

B27K 

GNDU 

B 

1K 

C9017 

R9030 

E 

B 

C 

Q9002 

DTA124EK-TLB 

V+12 

1 

LSSN 

R9061 

0.01u 

GNDU 

C9013 

47K 

C 

A 1/3,2/3 

A 2/3 

470/6.3 

GNDU 

A 1/3 

TO CORE ASSY 

(TO DSP CORE) 

B 

C 

D 

E 

F 

A 3/3 

VSX-D514-K 23 

5 6 7 8 

B 2/2 

CN8012

1 2 3 4 

3.6 DSP ASSY (1/2) 

A 

B 

C 

CN1901 

T 

OPT IN1 

CN8017 

VKN1414 

OPT IN2 

JA8101 

(1/2) 

AKB7131 

COAX1 

JA8101(2/2) 

AKB7131 4 

COAX2 

V+5D 

GNDD 

FRONT OPT 

GNDD 

GNDD 

OPT IN3 (R6:NC) 

GNDD 

GNDD 

OPT OUT 

JA8102 

1 2 3 

C8115 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

0.1 

3 

GP1FA513RZB 

YB 

100 V5D1 

QTL1013 

R8113 

1 

2 

R8112 

L8104 

GNDD 

100k 

C8111 

R8114 

stby 

100k 

R8115 

L8102 

QTL1013 

100k 

L8101 

QTL1013 

R8106 

R8108 

75 

75 

R8228 

0 

C8220 

stby 

47k 

IC8101(6/6) IC8101(5/6) 

TC74HCU04AF TC74HCU04AF 

C8104 14 

1 2 

14 

3 4 

7 

7 

0.01 

YB 

C8114 

0.01 7 0 

YB 

IC8101(1/6) 

TC74HCU04AF 

R8111 

R8230 

0 

C8221 

stby 

R8231 

0 

C8222 

stby 

R8102 

R8109 

2.2k : AWX1082,1083 

0 : AWX8250,8251 

13 14 12 

47k 

R8107 

R8116 

2.2k 

C8107 

C8112 

CH 

47p 

47p 

CH 

14 

11 10 

7 

IC8101(2/6) 

TC74HCU04AF 

R8220 

0 

R8221 

stby 

R8222 

stby 

48 47 46 45 44 43 42 41 40 39 38 37 

1 

INT0 36 

2 

RX4 

35 

R8203 

AVSS 

CSN 

3 

100 R8205 

RX5 IC8201 

CCLK 34 

4 

100 R8206 

AVSS AK4114VQ 

CDTI 33 

5 

R8204 

RX6 

CDTO 32 

100 

DIR&DIT 

6 

0 

R8207 

AVSS 

PDN 31 

7 RX7 

XTI 30 

0 

8 

29 

R8210 

IIC 

XTO 

9 

28 R8225 

stby X8201 

P/SN 

DAUX 

XSS3003 

10 XTL0 

MCKO2 27 47 L8202 

24.576MHz 

11 

26 R8209 stby 

XTL1 

BICK 

12 VIN 

25 100 R8216 

SDTO 

13 14 15 16 17 18 19 20 21 22 23 24 

0 

R8223 

0 

R8103 

100 

C8108 

C8113 

R8110 

100 

RX3 

TVDD 

stby 

C8219 

AVSS 

RX2 

stby 

R8226 

0 

C8218 

stby 

AVSS 

0 

R8227 

RX1 

AVSS 

R8211 

RX0 

100 

stby 

AVSS 

V52 

IC8101(3/6) 

TC74HCU04AF 

14 

5 6 

7 

7 

IC8101(4/6) 

9 TC74HCU04AF 

14 

8 

GNDD 

YB 

C8203 

0.47 

R8201 

18k 

VCOM 

R 

47 

V51 

C8109 

F% 

AVDD 

DVSS 

TX0 

TX1 

BOUT 

COUT 

UOUT 

VOUT 

DVDD 

DVSS 

MCKO1 

R8213 

INT1 

R8214 

CH 

470p 

LRCK 

QTL1013 

L8103 

R8104 

C8110 

100 

R8215 

100 

R8105 

R8202 

10k 

100 

V5D1 

1 

C8211 

100 

YB 

C8105 

C8201 

CH 470p 

C8204 

stby 

GNDD 

100/16 

C8202 

YB 1000p 

C8205 

V31 

QTL1013 

0.1 

YB 

L8201 

stby 

C8206 

C8209 

stby 

C8207 

10p 

C8210 

CH 

C8217 

V3D 

GNDD 

47/6.3 

YB 

0.1 

CH 10p 

GNDD 

V5D1 

V53 

V3D 

V32 

D 

B 1/2 DSP ASSY 

(AWX8418) 

L8203 

QTL1013 

C8212 

CH470p 

C8213 

YB 0.1 

C8225 

L8204 

QTL1013 

47/6.3 

C8214 

CH470p 

C8215 

YB 0.1 

L8205 

stby 

R8219 

0 

C8216 

stby 

GNDD 

MCLK 

E 

LCKI 

R8334 R8328 

0 

0 

R8338 

0 

R8339 

0 

PWR 

LOCK 

R8340 

0 

ERR 

F 

24 

AB 1/2 

IEDO 

IEIT 

IE 

R8322 

100k 

R8320 

100k 

R8321 

100k 

GNDD 

VSX-D514-K 

1 2 3 4

VSX-D514-K 25 

5 6 7 8 

5 6 7 8 

C 

D 

F 

A 

B 

E 

GNDD 

YB 0.1 

GDAC 

GNDD 

stby 

GCH 

0.01 

YB 

CH 470p 

CH 470p 

AKP7070 

stby 

ATL7002 

stby 

0 

0 

0 0 

stby 

ATL7002 

stby 

0GNDD 

stby 

0 

0 

0 

0 

stby 

stby 

GNDD 

GCH 

stby 

stby 

GCH 

0.1 

YB 

GNDD 

100/16 

V5D1 

NJU7223DL1-18 

V1R8 

GNDD 

V5A 

0 

CH 

YB 

100/16 

YB 

470p 

0.01 QTL1013 

GDAC 

YB 

V5D1 

GVCM 

0 

0 

stby 

100p 

CH 

0.1 

4.7 

stby 

stby 

stby 

100 

CH 

CH 

470p 

V3D 

V34 

V55 

100 

47 

stby 

stby 

GDAC 

stby 

100 

100 

CH 

470p 

470p 

470p 

CH 

470p 

CH 

470p 

CH 

100 

100 

100 

AK4529VQ 

0 

DAP202K 

470p 

CH 

470p 

100 

100 

CH 

DAN202K 

0.1 

YB 

NJM2391DL1-33 

V5D1 

100/16 

V3D 

0 

100 

100 

100 

47 

YB 0.1 

47/6.3 

GVCM 

GDAC 

470p 

CH 

0.01 

YB 

V54 

QTL1013 

100/16 

V5A 

AKP7073 

C8010 

C8009 

C8008 

CN8003 

C8007 

R8002 

L8002 

R8003 

R8004 

L8003 

R8012 

R8007 

R8014 

R8008 

R8015 

L8004 

R8005 

L8005 

R8011 

R8013 

R8019 

C8006 

C8014 

C8013 

C8011 

C8012 

C8903 

C8904 

IC8902 

R8006 

C8419 

C8418 

C8415 

R8417 

C8420 

L8402 

R8016 

R8010 

C8004 

C8421 

C8422 

R8415 

R8009 

C8001 

C8002 

R8416 

C8417 

R8406 

R8405 

C8402 

C8401 

C8403 

R8413 

C8416 

C8414 

R8410 

R8411 

R8414 

R8412 

C8413 

C8412 

IC8401 

R8407 

D8402 

R8408 

R8409 

C8411 

C8410 

C8409 

C8901 

C8902 

IC8901 

R8017 

R8402 

R8403 

R8401 

R8404 

C8407 

C8408 

D8401 

C8404 

C8405 

L8401 

C8406 

CN8007 

BCKI 

FDTI 

XTL0 

DRRT 

DATA 

DRRT 

DRDO 

CLK 

LOCK 

DRCS 

BDTO 

CDTO 

FDTO 

BCKO 

LCKO 

SDTO 

MC 

MD 

DATA 

DRCS 

CLK 

MCLK 

OUT 

IN 

OUT 

IN 

12 

10 

13 

11 

5 

6 

9 

7 

8 

4 

3 

2 

1 

1 

2 

3 

13 

12 

11 

8 9 10 

4 5 6 7 

3 

43 

44 

1 2 

15 

17 

19 

16 

14 

18 

20 

22 

21 

23 

26 24 

25 

30 28 

31 27 

29 

38 

39 

40 

41 

37 

42 

34 

33 

36 

35 

32 

1 

2 

3 

2 1 

1 3 

2 

17 

18 

19 

15 

16 

13 

14 

12 

8 

11 

10 

9 

4 

7 

6 

5 

3 

1 

2 

3 

NOTES: 

UNLESS OTHERWISE NOTED 

RS1/16S***J-T 

CKSRYB333K16-T 

CKSRYB104K16-T 

CEV***M**-T 

CKSRYB105K6R3-T 

CCSRCH****50-T 

CKSRYB****50-T 

NO INDICATED PARTS IS... 

GNDD (1394) 

GNDA (DAG) 

GNDA (DAG) 

V+5A 

OPTIN or DGRTN 

OPTIN or uGRTN 

OPTOUT or uGRTN 

GNDD 

DGRTN 

uGRTN 

V+5D 

V+5D 

GNDD 

(DSP) 

(DSP) 

VNF1084 

KN8501 

stby 

(DIR) 

VNF1084 

KN8201 

stby 

stby 

0.1 

SDTI4 

DFS 

DZFE 

SDTI2 

SDTI3 

SDTO 

DAUX 

SMUTE 

BICK 

LRCK 

SDTI1 

CDTI 

TDM 

SDOS 

I2C 

PDN 

CAD1 

TVDD 

DVDD 

TST 

DVSS 

ROUT4 

LOUT4 

LOUT3 

CAD0 

8ch CODEC 

ROUT3 

LOUT1 

LOUT2 

ROUT2 

or AK4628VQ 

LIN 

NC 

NC(TST) 

ROUT1 

AVSS 

DZF1 

MCLK 

P/S 

CSN 

CCLK 

DZF2/OVF 

RIN 

VCOM 

AVDD 

VREFH 

SBRO 

GNDA(DAG) 

SBLO 

GNDA(DAG) 

GNDA(DAG) 

GNDA(DAG) 

CO 

SWO 

SLO 

RECMUTE 

GNDA(DAG) 

SRO 

VCOMG 

FLO 

GNDA(DAG) 

FRO 

GNDA(DAG) 

LIN 

RIN 

B 1/2 

F 

F CN805 

CN806

VSX-D514-K 

26 

1 2 3 4 

1 2 3 4 

C 

D 

F 

A 

B 

E 

3.7 DSP ASSY (2/2) 

MUTE 

IECK 

IE 

IERT 

IEDI 

DATA 

MUTE 

MODC 

DSDO 

DRDO 

ERR 

DSRQ 

LSSN 

1394 

DSRT 

DSSS 

CLK 

DSMD 

XTL0 

DRCS 

DRRT 

MC 

LSSN 

BCKO 

LCKI 

LCKO 

BCKI 

IEDI 

IECK 

MODC 

IEIT 

DSMD 

IEDO 

BDTO 

MCLK 

FDTI 

SDTO 

FDTO 

CDTO 

MD 

DSSS 

DSRT 

CLK 

DATA 

IECK 

IEDI 

DSRQ 

DSDO 

GNDD 

52045-1945 

GNDD 

1M 

1M 

10k 

1M 

DAP202K 

UMD2N 

DAP202K 

UN5112 

UMD2N 

1SS355 

V3D 

100k 

100k 

100k 

100k 

100k 

GNDD 

330 

330 

CH 

10/16 

YB 0.1 QTL1013 

TC74VHCT244AFT 

470p 

100k 

100k 

100k 

100k 

100k 

100k 

GNDD 

0 

100k 

100 

YB 

1000p 

YB 

0.1 

100 

CH 

470p 

100 

47k 

47k 

10k 

4.7k 

470p 

CH 

4.7k 

GNDD 

100 

V56 

V5D1 

330 

330 

330 

330 

GNDD 

10/16 

YB 0.1 

CH 

TC74LVX244FT 

470p 

V38 

QTL1013 

CH 

47k 

470p 

470p 

CH 

47 

47 

10k 

YB 

47 

47 

CH 

470p 

0.1 

47 

RAB4C101J 

100 

10k 

10k 

10k 

10k 

100 

stby 

stby 

100 

stby 

4.7k 

0 

47k 

V3D 

100 

10k 

V3D 

CN8012 

R8538 

R8548 

R8547 

R8549 D8503 

D8502 

Q8503 

Q8504 

Q8504 

D8501 

R8812 

R8811 

R8813 

R8801 

R8810 

R8704 

R8703 

C8704 

C8705 

C8706 

L8702 

IC8702 

R8803 

R8805 

R8802 

R8804 

R8807 

R8806 

R8809 

R8808 

C8555 

R8526 

R8558 

R8520 

R8521 

C8512 

C8513 

R8519 

R8518 

R8517 

R8516 

C8511 

R8522 

R8707 

R8705 

R8708 

R8706 

C8703 

C8702 

C8701 

IC8701 

L8701 

R8515 

C8509 C8507 

R8514 

R8509 

R8507 

R8508 

R8557 

C8504 

R8510 

R8513 

R8512 

R8511 

C8505 

R8506 

R8505 

R8503 

C8501 

C8502 

C8503 

R8504 

R8555 

R8532 

R8502 

R8501 

R8534 TP5 TP2 

TP3 

TP4 

TP1 

16 

18 

15 

19 

17 

10 

14 

12 

8 

6 

4 

13 

11 

9 

7 

5 

2 

1 

3 

2 1 2 1 

C 

E 

3 B 

E 

C 

1 

3 

B2 

B 

E2 

2 

C2 

5 

4 

1 

3 

2 

10 

7 

6 

9 

8 

20 

18 

17 

16 

19 

13 

12 

11 

14 

15 

36 

42 

37 39 41 

40 

38 

34 

35 

33 

32 

31 

30 

29 

28 

27 

26 

25 

24 

43 44 

4 

3 

5 

1 

2 

7 

6 

10 

9 

8 

17 

20 

16 

19 

18 

15 

14 

13 

12 

11 

23 

20 

21 

22 

19 

16 

17 

18 

14 

13 

12 

15 

7 

10 

11 

8 

9 

3 

6 

5 

4 

2 

1 

143 141 

142 140139 

144 137 

138 

DEC MUTE 

MUTE OUT 

DSP DI 

MODC 

MUTE 

DSP HREQ 

DSP MODE 

DSP DO 

DSP RST 

DSP SS 

BUSY 

DSP CK 

DIR RST 

DIR DO 

DIR CS 

DIR ERR 

GNDD 

XTL0 

LSSN 

(1/2) 

6 

5 

(2/2) 

4 

2Y4 

1A1 

1G 

1A2 

GND 

2Y1 

2Y3 

2Y2 

1A3 

1A4 

Level shifter 

2A4 

VCC 

1Y1 

2G 

2A2 

1Y3 

2A1 

1Y4 

1Y2 

2A3 

BUSY 

PB5 

PB4 

VCCH 

PB2 

PB3 

GNDH 

PB1 

PB9 

PB8 

PB7 

PB6 

96DTS 

LSSN 

1394 

PB10 

PB13 

ACI 

TIO0 

VCCS 

GNDS 

PB15 

PB14 

ADO 

1 

2 

3 

PB0 

RESET 

ADMD 

1A2 

2Y3 

2Y4 

1G 

1A1 

1A3 

1A4 

2Y1 

GND 

2Y2 

Level shifter 

5V 

3V 

5V 

3V 

1Y1 

2G 

VCC 

1Y2 

2A4 

2A2 

2A1 

1Y4 

1Y3 

2A3 

L 

ON 

H 

HI-Z 

G 

Y 

VCCQH 

PB12 

GNDQ 

PB11 

MUTE 

HCKT 

SCKR 

VCCQL 

HCKR 

SDI0 

FST 

SCKT 

FSR 

SDO3 

VCCS 

GNDS 

SDI1 

SDO1 

SDO0 

HREQ 

SDO2 

SS 

SCK 

TDI 

MISO 

MOSI 

TMS 

TDO 

TCK 

JTAG 

SDI1_1 

MODA 

0 

0 

R8542 

R8543 

AB 2/2 

A 3/3 CN112

5 6 7 8 

B 2/2 

DSP ASSY 

(AWX8418) 

V11 

L8501 

V1R8 

ATL7002 

R8536 

stby 

C8546 

100/16 

V36 

L8502 

ATL7002 

R8537 

V3D 

stby 

C8547 

100/16 

R8601 

stby 

V39 

A 

R8531 

stby 

MR 

0 

470p 470p 

470p 

470p 

CH CH CH 

CH 

136135134133132131130129128127126125124123122121120119118117116115114113112111110109 

MODB 

MODC 

MODD 

D23 

D22 

D21 

0.1 

YB 

C8545 

0.1 

YB 

C8543 

D20 

GNDQ 

VCCQL 

IC8501 

D19 

D18 

DSPD56367PV150 

D17 

D16 

D15 

0.1 

YB 

C8541 

D14 

D13 

D12 

D11 

D10 

D9 

0.1 

YB 

C8539 

D8 

D7 

D2 

101 

D1 

100 

D0 

A17 99 

98 

A16 

97 

A15 

96 

GNDA 

95 

VCCQH 

A14 

A13 

A12 

VCCQL 

90 

GNDQ 

89 

A11 

88 

A10 

87 

GNDA 

86 

VCCA 

A9 

A8 

A7 

WR 

RD 

AA1 

AA0 

BG 

A0 

D6 

CH 

C8536 

CH 

CH CH CH 

C8528 C8530 C8532 C8534 

CH 

C8526 

470p 

C8537 

470p 470p 

C8533 C8535 

470p 

470p 

C8529 C8531 

470p 

C8527 

GNDD 

0.1 

YB 

0.1 

YB 

0.1 

YB 

0.1 

YB 

0.1 

YB 

0.1 

YB 

R8603 

stby 

V310 

B 

C 

D 

YB 

C8517 C8514 

0.033 

C8515 

CH 

0470p 

C8516 

1 

YB 

YB 0.01 

R8527 

stby 

470p 

CH 

47 

470p 470p 

CH CH 

C8521 C8523 

0.1 

YB 

0.1 

YB 

47k 

R8529 

47k 

470p 

CH 

C8525 

0.1 

YB 

WR 

RD 

AA1 

AA0 

47k 

V311 

stby 

E 

R8524 

R8551 

C8544 

C8542 

C8540 

C8538 

R8533 

0 

P2ROM 

UCOM 

108 

107 

D5 

D4 106 

105 

D3 

104 

103 

102 

A6 

81 

GNDA 

80 

VCCA 

79 

A5 

A4 78 

A3 77 

A2 76 

75 

GNDA 

74 

VCCA 

73 

A1 

45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 

VCCP 

PCAP 

GNDP 

SDI0_1 

VCCQH 

FST_1 

AA2 

GNDD 

VCCD 

BOOT MODE A B C D 

DECORDER 0 1 0 0 

1 0 0 0 

1 0 1 0 

CAS 

SCKT_1 

DSP 

GNDQ 

EXTAL 

VCCQL 

(AX6) 

VCCC 

GNDC 

FSR_1 

SCKR_1 

GNDD 

VCCD 

PINIT 

TA 

BR 

BB 

VCCC 

GNDC 

GNDD 

VCCD 

GNDD 

VCCD 

94 

93 

92 

91 

85 

84 

83 

82 

R8552 

C8518 

C8520 C8522 

R8528 

C8524 

R8530 

R8605 

2 8 

IC8502(2/3) IC8502(1/3) 

TC7WU04FU TC7WU04FU 

R8539 

6 5 

8 

3 

100 4 

4 

R8541 

R8540 

X8501 

VSS1171 

20MHz 

470 

1M 

1 2 

C8548 

CH 8p 

C8549 

8p 

CH 

V37 

L8504 

QTL1013 

C8554 

YB 0.01 

C8550 

YB 0.1 

C8551 

CH470p 

7 

8 

1 

4 

IC8502(3/3) 

TC7WU04FU 

F 

GNDD 

B 2/2 

VSX-D514-K 27 

5 6 7 8

1 2 3 4 

3.8 AMP & PRIMARY (1/2), TRANS2 and TRANS3 ASSYS 

A 

C 1/2 

AMP&PRIMARY ASSY 

(VSX-D514 : XWZ3782) 

(VSX-D414 : XWZ3894) 

1SS133 

B 

C 

D 

CN601 

KM200TA16 

C 1 

GNDA 2 

FR 3 

GNDA 4 

SL 5 

GNDA 6 

SR 7 

GNDA 8 

FL 9 

A.MUTE 10 

ATT. 11 

Brd Det/ 12 

6ohm 

OL 13 

DC DET. 14 

NECK 15 

GNDU 16 

G CN253 

R725 

2.2k 

R601 (C) 

2.2k 

R603 

4.7k Q601 

2SC5974A 

R605 

4.7k 

R606 

4.7k 

R604 

4.7k Q602 

2SC5974A 

(FR) 

R602 

2.2k 

R631 (FL) 

2.2k 

R632 

4.7k Q631 

2SC5974A 

R633 

4.7k 

C631 

stby 

C601 

stby 

C602 

1000P 

stby 

1000P 1000P 

R607 

Q603 

2SC5974A 

Q604 

2SC5974A 

R608 

R634 

Q632 

2SC5974A 

430 

430 

IC601 : 

POWER AMP 

(2ch POWER PACK) 

IC602: 

POWER AMP 

(3ch POWER PACK) 

430 

C603 

C604 

C632 

C605 

4.7/50 

330P 

330P 

C606 

4.7/50 

C633 

4.7/50 

330P 

R609 

R610 

R635 

27k 

27k 

C613 

R613 

C611 

C612 

R614 

C614 

KN601 

VNF1084 

27k 

GND 

C637 

R637 

C636 

100p 

820 

100/16 

100/16 

820 

100p 

820 100p 

100/16 

C607 C609 

6.8p 

C608 C610 

6.8p 6.8p 

R612 

27k 

19 

IC603 

AEK7009 

(1A) 

6.8p 

R627 

33k 

R645 

33k 

6.8p 

4.7k 

R675 

D675 

MTZJ16A 

IC601 (1/2) 

PAC10A 

11 17 

18 910 2 3 

6.8p 

TP+ 

TP- 

FL 

18 

1 

IC602 (1/3) 

19 

PAC11A 

8 

R636 4 5 6 7 

20 

27k 

C634 C635 

C 

22 

1 

IC601 (2/2) 

21 

PAC10A 

4 5 6 7 8 

20 

R611 

27k 

FR 

R677 

4.7k 

D677 

MTZJ16A 

16 

15 

14 

14 

4.7k R678 

D678 

MTZJ16A 

R617 

330 

R615 

0.22 

ACN7094 

4.7k 

R676 

D676 

MTZJ16A 

R616 

0.22 

ACN7094 

R618 

330 

R639 

330 

R638 

0.22 

ACN7094 

R619 

1.8k 

R621 

1SS133 

D602 

R620 

R640 

D631 

1SS133 

D601 

C615 

1SS133 

1.8k 

1.8k 

C616 

R622 

R641 

C638 

NP 

820 

NP 

2.2/50 

820 

820 

2.2/50 

2.2/50 

NP 

Q605 

2SC2240 

IC605 

AEK7022 

(10A) 

IC604 

AEK7022 

(10A) 

Q606 O.L. 

2SC2240 D604 

1SS133 

Q633 

2SC2240 

IC607 

AEK7022 

(10A) 

IC606 

AEK7022 

(10A) 

1SS133 

R624 

O.L. 

D632 

R642 

O.L. 

D603 

22k 

R623 

22k 

22k 

R651(SL) 

2.2k 

R653 

4.7k 

R655 

4.7k 

Q651 

2SC5974A 

C651 

1000P 

stby 

R657 

430 

Q653 

2SC5974A 

C653 

C655 

4.7/50 

330P 

R659 

27k 

C661 R663 C663 

820 100p 

100/16 

SL 

24 

IC602(3/3) 

23 

PAC11A 

16 

R661 

27k 

C657 C659 

17 

26 

R667 

330 

R665 

R669 

D651 

0.22 

ACN7094 

1.8k 

1SS133 

R671 

C665 

NP 

820 

2.2/50 

O.L. 

D653 

1SS133 

Q655 

2SC2240 

R673 

22k 

6.8p 6.8p 

E 

R656 

4.7k 

R654 

4.7k 

R652 

2.2k 

stby 

C652 

1000P 

Q652 

2SC5974A 

(SR) 

Q654 

2SC5974A 

R658 

430 

C654 

330P 

R660 

C656 

4.7/50 

27k 

C664 R664 C662 

100/16 

820 

100p 

C658 C660 

6.8p 6.8p 

R662 

27k 

21 

22 

SR 

IC602(2/3) 

PAC11A 

25 

11 

9 10 

2 3 

15 

R666 

0.22 

ACN7094 

D652 

1SS133 

C666 

NP 

2.2/50 

R674 

22k 

10k 

R691 

1000P 

C691 

NOTE 

1.RESISTORS 

Unit:k-kΩ,M-MΩ or unless otherwise noted. 

Rated power:1/4W unless otherwise noted. 

Tolerance:(J) ± 5% unless otherwise noted. 

TP+ 

TP- 

R668 

330 

R670 

1.8k 

R672 

820 

Q656 

2SC2240 O.L. 

D654 

1SS133 

F 

28 

C 1/2 

2.CAPACITORS 

Umit: p-pF or µF unless otherwise noted. 

Ratings:Capacity(µF)/Voltage(V) 

unless otherwise noted. 

Rated Voltage:50V except for 

electrolytic capacitors. 

3.DIODES 

Indicated in 1SS133-T 

VSX-D514-K 

1 2 3 4 

C 2/2 

GNDU

5 6 7 8 

IC701 

ICP-N10 

(400mA) 

C705 

C706 

2SC5511 

Q701 

10/100 

R703 

10/100 

R704 

R701 

2SA1145 

Q703 

Q704 

2SC1845 

R702 

5.6k 

Q702 

IC702 2SA2005 

ICP-N10(400mA) 

SITUATION 

NO SIGNAL 

A-D 

18k 

18k 

KU,KC 

A.B ±66.0 

C.D ±37.5 

5.6k 

R721 

8.2k 

8.2k 

R722 

R706 

POINT VOLTAGE (V) 

Q722 

2SC1845 

C704 C703 

47k 

Q721 

2SA1145 

R705 

47k 

C 

XCH3012 

(3300UF/42V) 

XCH3012 

(3300uF/42V) 

D 

R724 

47k 

R723 

A 

47k 

C701 

C702 

XCH3013 

(5600uF/71V) 

XCH3013 

(5600uF/71V) 

B 

J701 DB812NB0 

J7 

D701 

~ 

+ - 

~ 

D5SBA20(B) 

H701 

H702 

D702 

~ 

+ - 

~ 

J3 

J4 

J5 

J6 

J7 

J5 

C707 

C708 

D5SBA20(B) 

J3 

ACG1005-A-T ACG1005-A-T 

F701 

REK1087 (10A) 

DB025NB0 

DB225NB0 

DB924NB0 

DB215NB0 

DB914NB0 

J4 

J6 

C711 

C712 

R711 

3.9K 2W 

100/10 100/35 

D712 D711 

R881 4.7 

1/4W 

C882 NP 

MTZJ22D 

C881 

MTZJ 

5.1B 

-22.7V 

-27.9V 

R882 

C883 

ACH1237 

NP 

CAUTION : FOR CONTINUED PROTECTION 

AGAINST RISK OF FIRE. 

REPLACE ONLY WITH SAME TYPE 

NO. 49101.6 FOR IC853 MFD, BY 

LITTELFUSE INC. 

1 

DREG 

2 DREG 2 

REG B 

1 

C852 R852 

4.7 

1/4W 

NP 

STANDBY 

NP 

3 

STANDBY 

4 

REG G 

C851 

R851 

3 

4 

STANDBY 

ACH 

1237 

4.7 

1/4W 

5 

NP 

REG B 

FL AC 

FL AC 

AEK7012 

(1.6A) 

5 

6 

7 

IC852 

AEK7012 

(1.6A) 

STANDBY 

6 

7 

AEK7012 

(1.6A) 

R853 C853 

ACH 

1237 

4.7 

1/4W 

851 

IC853 

IC851 

NP 

XKP3047 

J21 

D20PYY0715E 

J47 

D20PYY0630 

701 CN702 

XKP3047 52147-0610 

GNDU 

TRANS3 

ASSY 

(XWZ3812) 

HP.SW 

A.MUTE 

E 

POWER 

TRANSFORMER 

D 

TRANS2 

ASSY 

(XWZ3808) 

Q 1551 

HP R 

1 2 3 4 5 6 

NP 

C776 

47/50 

HP G 

NP 

C775 

HP L 

47/50 

A 

B 

C 

L751 

ATH1004 

R751 

100 1/4w 

PUF 

L752 (FR) 

ATH1004 

R752 

100 1/4w 

PUF 

L753 (C) 

ATH1004 

R755 

100 1/4w 

PUF 

(FL) 

R756 

C755 

4.7 

1W 

0.1 BA 

R754 

C752 

4.7 

1W 

0.1 BA 

RY751(1/2) 

RY751(2/2) 

RY752(1/2) 

C751 R753 

0.1 BA 4.7 

1W 

C770 

*8 

CHASIS CN751 

XKE3012 

+ 

FL 

- 

+ 

FR 

- 

*7 

C757 

*7 

C758 

*7 

C759 

R757 

22k 

+ 

SPEAKER A 

C 

- 

CN753 

AKB7042- 

Centre Preout 

STANDBY 

R758 

2k 

C760 

DREG 

DREG 

REG B 

REG G 

REG B 

FL AC1 

C 2/2 

*7 : NO USE 

*8 : NO USE 

FL AC2 

-VF 

HP.SW 

A.MUTE 

D 

2SC1740 

Q692 DC DET. 

C692 

220/10 

Q691 

2SC1740 

L761 

ATH1004 

R761 

100 1/4w 

PUF 

L762 (SR) 

ATH1004 

R762 

100 1/4w 

PUF 

(SL) 

R763 C761 

4.7 0.1 BA 

1W 

R764 C762 

0.1 BA 

1W 4.7 

RY753(1/2) 

CHASIS 

RY753(2/2) 

C771 

stdby 

CHASSIS 

CN752 XKE3010 

+ 

SL 

- 

+ 

SR 

- 




NO. ICP-N10 FOR IC701 AND IC702 

MFD, BY ROHM CO., LTD. 




NO. 49101.6 FOR IC851 TO IC853 

MFD, BY LITTELFUSE INC. 

E 

+12V 

D752 

SP-A 

R/C SP 

RY751 

XSR3007 

RY752 

XSR3007 

D756 

XSR3007 

RY753 

R741 

33k 

R743 

33k 

VSX-D414 only 

CN741 

AKB7008 

R744 R742 

2k 

2k 

Surround Preout 

SL 

SR 

Q605,606,633,655,656: 

OVERLOAD DETECTOR 

Q691,692: 

( ) DC OUTPUT DETECTOR 

: AUDIO SIGNAL ROUTE 

• NOTE FOR FUSE REPLACEMENT 

CAUTION -FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. 

REPLACE WITH SAME TYPE AND RATINGS ONLY. 




NO. 491001 FOR IC603 MFD, BY 

LITTELFUSE INC. 




NO. 491010 FOR IC604, IC605, IC606, 

AND IC607 MFD, BY LITTELFUSE INC. 

C 1/2 

D E 

VSX-D514-K 29 

5 6 7 8 

F

1 2 3 4 

3.9 AMP & PRIMARY (2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS 

A 

B 

C 

D 

E 

F 

CN8007 

A 3/3 B 1/2 B 1/2 

SBLO 19 

GDAC 18 

SBRO 17 

GDAC 16 

CO 15 

GDAC 14 

SWO 13 

GDAC 12 

SLO 11 

GDAC 10 

SRO 9 

GDAC 8 

FLO 7 

GDAC 6 

FRO 5 

GDAC 4 

AINL 3 

VCOMG 2 

AINR 1 

TO 

DSP ASSY 

NC 13 

AD+5V 12 

GDAC 11 

GDAC 10 

D+5V 9 

D+5V 8 

GNDD 7 

GNDD 6 

DGRTN 5 

DGRTN 4 

UGRTN 3 

UGRTN 2 

UGRTN 1 

CN8003 

SP-B RY 

R/C RY 2 

SP-A RY 3 

HP.SW 4 

T+12V 

GNDT 

Stby5V 

GNDU 

D+5V 

AC RY 10 

AC WUP 11 

-VF 12 

FL AC2 13 

FL AC1 14 

-12V 15 

GAV 16 

+12V 17 

SWOUT 18 

GNDA 19 

SBOUT 20 

CN111 

1 

5 

6 

7 

8 

9 

NOTE 

1.RESISTORS 

Unit:k-kΩ,M-MΩ or unless otherwise noted. 

Rated power:1/4W unless otherwise noted. 

Tolerance:(J) ± 5% unless otherwise noted. 

2.CAPACITORS 

Umit: p-pF or µF unless otherwise noted. 

Ratings:Capacity(µF)/Voltage(V) 

unless otherwise noted. 

Rated Voltage:50V except for 

electrolytic capacitors. 

CN806 

CN805 

AKP7059 

CN802 

KM200TA20 

3 

2 

1 

4 

AKP7062 

D812 

1SS133 

stby 

D809 

C805 

C806 

-11.9V 

MTZJ6.2A 

11.8V 

IC806: 

D+5V REG.IC 

100/16 

100/16 

4 

3 

2 

1 

D810 

GNDD 

C811 

GDAC 

IC803: 

D+5V REG.IC 

I 

D811 

GNDD 

330 

IC801 

NJM78M12FA 

OUT IN 

OUT IN 

IC802 -18.7V 

NJM79M12FA 

CN803 

KM200TA7 

1 

4 

5 

6 

7 

IC804 

5.0V NJM78M05FA 

IC804: 

11.1V AD+5V REG IC 

OUT IN 

MTZJ6.2A 

GNDU 

+12V 

GAV 

-12V 

100/10 

R801 

SBOUT 

2 GNDA 

3 SWOUT 

CN302 

MTZJ6.2A 

5.0V 

C808 

100/10 

C803 

C815 

C804 

5.6V 

YF 

YF 0.01 

0.01 

TG 

100/10 

IC803 

NJM78M05FA 

OUT IN 

C801 

C802 

C813 

100/16 

Q801 

DTA124ES 

Q803 

DTA124ES 

IC806 

NJM78M56FA 

OUT IN 

C810 

18.5V IC802: 

-12V REG.IC 

2200/25 

2200/25 

YF 

0.01 

IC801: 

+12V REG.IC 

C807 

IC805 

NJM78M12FA 

OUT IN 

C812 

Q802 

DTC114ES 

Q804 

DTC114ES 

YF 

0.01 

0.01 YF 

C814 

0.01 YX 

C809 

4700/16 

IC805: 

T.+12V REG.IC 

D801 

S5688G 

D802 

S5688G 

D803 

S5688G 

D804 

S5688G 

CN804 

KM200TA18 

F 

REGULATOR 

ASSY 

(XWZ3796) 

CN801 

52045-2345 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

SBLO 

GDAC 

CO 

GDAC 

SWO 

GDAC 

SLO 

GDAC 

SRO 

GDAC 

FLO 

GDAC 

FRO 

GDAC 

AINR 

GDAC 

AINL 

AD+5V 

CN109 

A 1/3 

23 

1 

DREG 

22 

2 

21 

3 

DREG 

20 

4 

19 

5 

REG B 

18 

6 

17 

7 

REG G 

16 

8 

15 

9 

REG B 

14 

10 

13 FL AC1 11 

12 FL AC2 12 

11 -VF 13 

10 AC WUP 14 

9 AC RY 15 

8 Stby5V 16 

7 

17 

GNDU 

6 

18 

5 SP-A RY 19 

4 +12V 20 

3 SP-B RY 21 

2 HP.SW 22 

1 R/C RY 23 

D721 

S5688G 

D722 

CN53 

52045-2345 

S5688G 

D723 

DREG 

S5688G 

D724 

DREG 

S5688G 

30 

C 2/2 

F 

VSX-D514-K 

1 2 3 4 

C 1/2 

R/C RY 

HP.SW 

SP-B RY 

SP-A RY

5 6 7 8 

A 

52044-1945 

C 19 

G 

AMP INPUT ASSY 

(XWZ3800) 

A 2/3 CN106 

TO DD&INPUT ASSY 

GNDA 18 

GNDA 17 

FL 16 

GNDA 15 

FR 14 

GNDA 13 

SL 

GNDA 

SR 10 

GNDA 

SB 

12 

11 

9 

8 

1 

2 

3 

4 

5 

6 

7 

8 

9 

C 

GNDA 

FR 

GNDA 

SL 

GNDA 

SR 

GNDA 

FL 

B 

A.MUTE 

7 

10 A.MUTE 

REG B 

C 1/2 

REG G 

REG B 

FL AC1 

FL AC2 

-VF 

ATT 

Brd Det/ 

6ohm 

O.L DET 

DC DET 

NECK 

GNDU 

6 

5 

4 

3 

2 

1 

CN254 

11 ATT 

12 

Brd Det/ 

6ohm 

13 O.L DET 

14 DC DET 

15 NECK 

16 GNDU 

CN253 

TO AMP ASSY 

C 1/2 

CN601 

KP200TA16L 

C 

R52 

27 1/2W 

D56 

1SS133 

RY51 

11.7V 

XSR3006 

REK1086 (8A) 

FU2 

H53 H54 

J1 

H 

J1:DB117NB0 

J2:DB618NB0 

TRANS1 

ASSY 

(XWZ3805) 

POWER 

TRANSFORMER 

D 

J2 

RY51: 

POWER RELAY 

51 

Q51 

DTC143ES 

C52 

0.01/AC250V 

XCG3009 

RY51 

AKP1060 

1 

2 

R53 

D55 

10k 

D58 

R54 

+12V 

GNDU 

MTZJ5.1A 

C54 

3.3k IC51 

S5688G 

NJM78M56FA 

5.6V 12.2V D51 

OUT IN 

47/25 

IC51: 

U+5V REG.IC 

C 2/2 

C53 

1000/16 

S5688G 

D52 

S5688G 

D53 

S5688G 

D54 

S5688G 

C56 

0.01 YF 

C55 

AMP&PRIMARY ASSY 

(VSX-D514 : XWZ3782) 

(VSX-D414 : XWZ3894) 

0.01 YF 

T51 

STANDBY TRANS 

ATT7043 

C57 

0.01 YF 

KN51 

VNF1084 

GND 

R51 

RCN1080 

2.2M 1/2W 

C51 

0.01/AC250V 

XCG3009 

CN51 

RKP1751 

FU1 

L 

H51 H52 

N 

REK1087 (10A) 

• NOTE FOR FUSE REPLACEMENT 

CAUTION -FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. 

REPLACE WITH SAME TYPE AND RATINGS ONLY. 

G H 

VSX-D514-K 31 

5 6 7 8 

LIVE 

NEUTRAL 

AC POWER CORD 

ADG7024 

C 2/2 

E 

F

1 2 3 4 

3.10 VIDEO, 5.1CH, B TO B and S. VIDEO ASSYS 

A 

CN803 

B 

CN308 

AKB7123 

VCR 

VCR 

C302 

0.01 

CHASSIS 

TV/SAT 

LD/DVD 

PLAY 

C1360 

R391 

REC 

MONI 

YB 

0.01 

0 

R392 

C306 

0 

R302 

R301 

C305 

YB 

220p 

75 

R303 

R305 

75 C304 

220p YB 

YB 

220p 

75 

75 

C307 

47/25 

R304 

75 

R306 

75 

C309 

47/25 

C308 

47/25 

C339 

0.1 YB 

YB 

C340 

0.1 

C310 

-TS 

47/25 

C338 

47/25 

STBY 

C378 

-TS 

FUNCTION 

SELECTOR 

16 

15 

14 

13 

12 

11 

F 

VCC 

R307 

STBY 

Vout2 

SW1 

IC301 

NJM2595M 

Vout1 

SW5 

Vin5 

SW3 

Vin4 

10 

9 

Vin1 

GND 

Vout3 

SW2 

Vin2 

SW4 

Vin3 

1k 

R308 

1k 

R310 

1k 

D301 

VEE 

1 

2 

3 

4 

5 

6 

7 

8 

1SS355 

D302 

C313 

47p 

R309 

C311 

YB 

1SS355 

0.047 

0.047 

C347 

R314 

1.5k 

D303 

UDZS6.2B 

D304 

UDZS6.2B 

R315 

1.5k 

R316 

-5.6V Q302 

2SA1515(QR) 

Q301, Q302 RIPPLE FILTER 

FOR VIDEO FUNC. SW 

YB 

C314 

2SC3377(QR) 

+5.6V Q301 R313 

C312 

47/25 

R311 

R312 

C334 

STBY 

47/25 

C335 

STBY 

CH 

150 

D305 

D306 

1k 

1k 

1SS355 

1SS355 

CN302 

KP200TA7L 

1 SB OUT 

2 GNDA 

3 SW OUT 

4 GNDu 

5 +12 

6 GAV 

7 -12 

CN301 

KP200TA9L 

9 V+5.6V 

8 GAV 

7 V-5.6V 

6 V1 

5 V2 

4 V3 

3 FRONT V 

C 

I 

SW OUT 

VIDEO 

ASSY 

(VSX-D514 

: XWZ3823) 

(VSX-D414 

: XWZ3749) 

R317 1k 

C333 

YB 

330p 

*2 R313/R316 

VSX-D514 

VSX-D414 

39/3W 

56/3W 

R318 

Q303 R319 

2SC3326(AB) 

390 

VEF1040 

VSX-D414 only 

1.2k 

4.7k 

J33 

13 12 11 10 9 8 7 6 5 4 3 2 1 

VIDEO1 

VIDEO2 

VIDEO3 

A.MUTE 

SW DET 

SR OUT 

2 

1 

Except 

VSX-D414 

SR IN 

RMC 

FURN 

4053 A 

4053INH 

RXD 

TXD 

A 3/3 

CN104 

4053 A 

4053INH 

CN303 

52044-1345 

D 

J 

5.1CH ASSY 

(VSX-D514 : XWZ3760) 

(VSX-D414 : XWZ3759) 

5ch IN BUFFER 

E 

CN309 

XKB3035 

C 

C316 

0.01 YB 

C343 

C342 

CHASSIS 

SW 

SL 

CH 

R332 

47k 

CH 

100p CH 100p 

R333 

47k 

R331 

330 

R334 

330 

R337 

330 

C317 

C318 

C345 

100p 

R339 

47k 

C325 

220p 

YB 

R321 

0 

220p YB 220p 

R324 

0 0 

YB 

R343 

C327 

C321 

4.7/50 

C324 

4.7/50 

C331 

4.7/50 

R341 

R336 R335 

100K 

100K 

100K 

(C) 

(SW) 

(SL) 

C1364 

CN307 

8 GNDA 

7 C 

6 -12V 

5 

SW 

4 

+12V 

3 

SL 

2 

GNDA 

1 

SR 

52044-0845 

J48 

A 2/3 

CN105 

SR 

C344 

100p CH 

R338 

47k 

R340 

330 

C326 

220p YB 

R344 

0 

C332 

4.7/50 

R342 

100K 

1000p 

(SR) 

YB 

F 

32 

I 

J 

VSX-D514-K 

1 2 3 4

5 6 7 8 

CN390 

K 

B TO B ASSY 

(XWZ3781) 


STBY 

392 391 

KM200TA9 

VEF1040 

CN391 

KM200TA7 

CN351 

KP200TA7L 

+5.6V 

NOTE 

1.RESISTORS 




2.CAPACITORS 




NJM2296D control port status 

SW1SW2SW3SW4SW5 

Vout1 Vout2 

1 

1 

1 

1 

0 

0 (1) 0 1 Vin2 Vin2 

1 (1) 0 1 Vin3 Vin3 

1 0 1 1 Vin4 Vin4 

1 1 1 1 Vin5 

0 (0) (0) 0 mute 

Vin5 

mute 

Vout3 

mute 

Vin3 

Vin4 

Vin5 

mute 

VIN 2.VCR 

VIN 3.DVD/LD 

VIN 4.TV/SAT 

VIN 5.FRONT 

Vout1. MON out 

Vout2. MR out 

Vout3. VCR out 

A 

B 

9 

1 

V+5.6V 

1 

8 

7 

2 

3 

ADG 

V-5.6V 

2 

3 

-5.6V 

6 

4 V1 4 

5 

5 

V2 

5 

4 

6 

V3 

6 

3 

7 

FRONT V 

7 

2 

1 

C 

1 2 3 4 5 

4053 A 

4053 INH 

V-5.6V 

GAV 

V+5.6V 

CN392 

52045-0545 

J38 

0.1 

C351 

YB 

L 

S. VIDEO ASSY 

(XWZ3774) 


CN353(1/2) 

AKP7020 

LD/DVD 

Y 

CN353(2/2) 

AKP7020 

TV/SAT 

Y 

0.01 

C373 

CHASSIS 

Y 

C 0.1 YB 100 

C 

C 

U CN551 

C352 

R375 Y 

C353 47/25 R376 100 C 

R355 

R353 

R351 

75 

R352 

75 

C382 

47p CH 

C381 

C355 R377 

C356 47/25 R378 100 

0.1 YB 100 

75 

R354 

75 

C384 

47p CH 

C383 

C358 R379 

C359 47/25 

R380 

100 

0.1 YB 100 

47p CH 

CH 

75 

R356 

75 

C386 

47p 

C385 

47p CH 

47p CH 

S-Y FUNC.SELECTOR 

S-C FUNC.SELECTOR 

CH 

C375 

47p 

C357 

R365 

1k 

YB 

C363 

0.1 

R357 

1k 

VCC 

Vout1 

Vout2 

47/25 

C362 

47/25 

VCC 

Vout2 

SW1 

SW1 

Vin1 

GND 

IC352 

NJM2595M 

Vout1 

SW5 

Vin5 

SW3 

Vin4 

SW4 

Vin3 

R361 

1k 

IC351 

NJM2595M 

SW5 

Vin5 

Vin1 

SW3 

GND 

Vin4 

R358 

1k 

R368 

R367 

1k 

1k 

Vout3 

SW2 

Vin2 

SW2 

Vout3 

SW4 

Vin3 

VEE 

1 

2 

3 

4 

5 

6 

7 

8 

16 

15 

14 

13 

12 

11 

10 

9 

1 

2 

3 

4 

5 

6 

7 

8 

16 

15 

14 

13 

12 

11 

10 

9 

C361 

R373 

R364 75 

1k 

Vin2 

VEE 

47/25 

R386 

R362 

1k 

C354 

0.1 

0 

YB 

47/25 

C367 

0.1 

C366 

YB 

R360 

1k 

R371 

75 

R363 

1k 

Y 

R372 75 

D354 

1SS355 

D353 

1SS355 

D352 

1SS355 

D351 

1SS355 

C 

R374 

75 

D355 

1SS355 

D357 

R369 

75 

D356 

1SS355 

C370 

1SS355 

D358 

YB 

220p 

R381 0 

R370 

75 

R383 0 

1SS355 

0 

0 

C371 

R384 

C364 

R382 

C368 

YB 

220p 

C365 

YB 

220p 

C369 

YB 

220p 

YB 

220p 

YB 

220p 

Y 

MON 

OUT 

C 

CN352(1/3) 

AKP7043 

CN352(2/3) 

AKP7043 

VCR 

OUT 

Y C 

0.01 

YB 

C372 

CHASSIS 

D 

E 

VCR1 

CN352(3/3) 

AKP7043 

C376 

CH 

47p 

F 

VIDEO SIGNAL FLOW 

AUDIO SIGNAL FLOW 

K L 

VSX-D514-K 33 

5 6 7 8

1 2 3 4 

3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS 

A 

N 

R.ENCODER ASSY 

(VSX-D514 : XWZ3766) 

(VSX-D414 : XWZ3765) 

S511 

ENTER 

S512 

XSX3006-A 

*1 J42 

*1 

*1 

511 404 

7 

6 

R.ENCODER ASSY 

S511 : ENTER 

S512 : MULTI JOG DIAL 

S513 : MASTER VOLUME 

ENTER 

7 

6 

VAC1 

V401 

XAV3022 

1 2 5 6 7 8 9 10 11 12 1314 24252627 

G1 

G2 

G3 

G4 

G5 

G6 

G7 

G8 

G9 

G10 

S1 

S2 

S3 

S4 

5 

FENC A 

5 

B 

S513 

XSX3005-A 

4 

3 

2 

CN511 

*1 

FENC B 

GNDU 

VENC B 

4 

3 

2 

47k 

47k 

47k 

47k 

47k 

47k 

47k 

47k 

47k 

47k 

100k 

100k 

100k 

100k 

1 

VENC A 

1 

R481 

R482 

R483 

R484 

R485 

R486 

R487 

R488 

R489 

R490 

R492 

R493 

R494 

R495 

*1 VSX-D514 

404 

511 

51063-0705 

51063-0705 

CN511 None 

J42 D15A07-075-2651 

VSX-D414 

51048-0600 

None 

52147-0610 

D20PYY0608E 

C481 

CH 

470p 

C482 

C483 

220p 

C 

D 

CN101 J31 

CN401 

FLAC2 17 

FLAC1 

16 

-VF 15 

DISPRST 14 

DISPCK 

R412 

13 

DISPDI 

R413 

12 

R414 

DISPDTO 11 

R415 

DISPRDY 10 

DISPEN 

R416 

9 

SRIN 8 

SROUT 7 

RMC 6 

1WUP 5 

D+5.6V 4 

Stby+5.6V 3 

GNDU 2 

GNDU 1 

TO MAIN ASSY 

52044-1745 

220 

220 

220 

220 

220 

6 

7 

8 

9 

10 

5 

B 

Q442 C 

DTC124EK E 

D403 

1SS355 

C442 

R411 

47k 

R417 

100 

47/10 

C441 

R402 

GND 

Vcc 

Vout 

B 

3 

2 

1 

10 

4 

3 

2 

1 

E 

Q484 

2SA1037K(QR) 

C R405 

G1 

G2 

G3 

1 VDD1 

2 VSS1 

3 X1 

4 X2 

5 IC(VPP) 

6 DISPRST 

7 DISPCK 

8 DISPDI 

9 DISPDO 

10 DISPRDY 

11 

12 

13 

14 

15 

DISPEN 

16 

NC 

17 

SRIN 

18 

AVSS 

19 KEY4 

20 KEY3 

G4 

G5 

G6 

G7 

G8 

G9 

G10 

80 79 78 77 76 75 74 73 72 71 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

G1 

G2 

G3 

G4 

G5 

KEY2 

KEY1 

VSS0 

AVDD 

VDD0 

G6 

NC 

G7 

FENC A 

G8 

FENC B 

G9 

VENC B 

G10 

VENC A 

E 

D401 

DAN202K 

L401 

LFEA2R2J 

C401 

C402 

YB 

0.01 

C403 

401 

for VSX-D514 

R403 

R406 

for VSX-D414 

RPM7140-H4 

IC402 

R407 

47k 

R408 

R409 

47k 

R410 

C413 

C417 

R401 

1M 

X401 

C422 

STBY 

C418 

R422 

5 100k 

6 

7 

8 

9 

STBY 

C421 

R423 

C416 

STBY 

R424 

2.2u 

YB 

0.01 

220/6.3 

CH 

220p 

CH 

A 3/3 

M 

FRONT DISPLAY ASSY 

(VSX-D514 : XWZ3755) 

(VSX-D414 : XWZ3754) 

R430 

0 

CEAL-TS 

100k 

YB 

0.01 

GP1UM28XK 

100k 

10k 

1k 

GND 

Vcc 

Vout 

3 

2 

1 

47k 

47k 

VSS1142 

5MHz 

STBY 

YB 

100k 

YB 

0.1 

0.1 

GNDU 

100k 

-TS 

F 

34 

M N 

VSX-D514-K 

1 2 3 4

5 6 7 8 

(402 FL HOLDER VNF1096) 

28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 48 49 

S1 R496 

S5 

100k 

S2 

R497 

S6 

100k 

S3 

R498 

S7 

100k 

S4 

R499 

S8 

100k 

S5 

R500 

S9 

100k 

S6 

R520 

S10 

100k 

S7 

R521 

S11 

100k 

S8 

R522 

S12 

100k 

S9 

R523 

S13 

100k 

S10 

R524 

S14 

100k 

R525 

S15 

100k 

R526 

C420 

S16 

100k 

R527 

S17 

220/35 

100k 

R528 

XCH3011 

S18 

100k 

R529 

C414 

S19 

100k 

R530 

S20 

100k 

R531 

STBY 

S21 

100k 

R532 

S22 

100k 

70 69 68 67 66 65 64 63 62 61 

S1 

S2 

S3 

S4 

S5 

S6 

S7 

NC 

IC401 

PE5420A 

Display U-com 

TEST 

NC 

1WUP 

VOL LED 

MCACC 

S8 

S9 

S10 

VF 60 

VDD2 59 

S11 58 S11 

S12 

S13 

S14 

57 

56 

55 

S12 

S13 

S14 

S15 54 S15 

S16 

S17 

S18 

S19 

53 

52 

51 

50 

S16 

S17 

S18 

S19 

S20 49 S20 

S21 48 S21 

S22 47 

A4 46 18 

A3 45 17 

A2 44 16 

A1 43 15 

AV4 42 14 

AV3 41 13 

AV1 

AV2 

0.01 YB 

C419 

VAC2 

1 

2 

3 

4 

CN450 

1 

2 

3 

4 

5 

F.AV 

GND 

VDD 

KEY2 

KEY3 

1 

2 

3 

4 

5 

6 KEY4 6 

7 ENTER 7 

52151-0710 

D20PYY0708E 

J43 

NOTE 

1.RESISTORS 




2.CAPACITORS 




3.TACT SWITCHES 

Indicated in VSG1024 

4.LED 

Indicated in SLI-343DCW(STU)-TS 

550 

51048-0700 

R451 

R452 

680 

18 

A 

B 

C 

D 

11 

12 

R453 

820 

R454 

1.2k 

R455 

1.6k 

R457 R456 

5.1k 2.7k 

R458 

13k 

17 

16 

15 

14 

13 

12 

11 

11 VIDEO 

LED 

11 

10 VCR 

LED 

10 

9 TV 9 

LED 

8 DVD 

LED 

8 

7 CD 7 

LED 

6 CDR 6 

LED 

5 TUNER 

LED 

5 

4 AUX 4 

LED 

3 F.A 3 

2 

1 

GNDU 

F.AV 

2 

1 

31 

32 

33 

34 

35 

36 

37 

38 

39 

40 

4.7k 

C451 

1000p 

S451 

STEREO/ 

DIRECT 

S452 

SIGNAL 

SELECT 

S453 

MIDNIGHT/ 

LOUDNESS 

S454 

SPEAKER 

IMPEDANCE 

S455 

VSB MODE STATION + 

S456 

TONE 

S457 

QUICK 

SETUP 

YB 

R459 

R460 

680 

R461 

820 

R462 

1.2k 

R463 

1.6k 

ADVANCED 

SURROUND 

S459 

STANDARD 

TUNING + 

TUNING - 

STATION - 

TUNER EDIT 

CLASS 

MUTE 

0.6 

FL DIMMER 

INPUT ATT 1.2 

MPX 

0.0 

1.8 

2.4 

3.0 

3.6 

4.2 

KEY IN VOLTAGE [V] 

J41 

DVD/VCR 

TV/SAT 

DVD5.1 

DVD/LD 

0.0 

S505 

POWER 

S506 

0.6 

CD 

CDR/TAPE 

FM 

AM 

1.2 

1.8 

2.4 

3.0 

3.6 

4.2 

R426 

R464 

2.7k 

R465 

5.1k 

R466 

13k 

4.7k 

C452 

S458 

S460 

S461 

S462 

S463 

S464 

S465 

R467 

R469 R468 

820 680 

R471 R470 

1.6k 1.2k 

4.7k 

C453 

R1504 

STBY 

S466 

S467 

S468 

S469 

R472 

C454 

471 

CN501 

R504 R503 R502 

S501 

S502 

S503 

S504 

R505 

R507 R506 

R508 

S507 

S508 

S509 

100k 

4.7k 

1000p YB 1000p YB 

1000p 

YB 

51048-1100(11P)(VSX-D514) 

51048-0300(3P)(VSX-D414) 

POWER SW ASSY 

S501 : DVD/VCR 

S502 : TV/SAT 

S503 : DVD5.1 

S504 : DVD/LD 

S505 : POWER 

STANDBY/ON 

S506 : CD 

S507 : CDR/TAPE 

S508 : FM 

O 

S509 : AM 

P. SW & FUNC. KEY ASSY 

(VSX-D514 : XWZ3763) 

(VSX-D414 : XWZ3762) 

D20PYY1107E(VSX-D514) 

D20PYY0307E(VSX-D414) 

52151-1110(11P)(VSX-D514) 

52151-0310(3P)(VSX-D414) 

13k 5.1k 2.7k 

680 

1.6k 1.2k 820 

R425 

100k 

R427 

100k 

C410 

0.01 YB 

C411 

0.01 YB 

C412 

1000p 

C415 

YB 

P 


(VSX-D514 : XWZ3758) 

(VSX-D414 : XWZ3757) 

E 

47/50 -TS 

R1503 

STBY 


S451 : STEREO/DIRECT 

S452 : SIGNAL SELECT 

S453 : MIDNIGHT/LOUDNESS 

S454 : SPEAKER IMPEDANCE 

S455 : VSB MODE 

S456 : TONE 

S457 : QUICK SETUP 

S458 : ADVANCED SURROUND 

S459 : STANDARD 

S460 : TUNING + 

S461 : TUNING - 

S462 : STATION + 

S463 : STATION - 

S464 : TUNER EDIT 

S465 : CLASS 

S466 : MUTE 

S467 : FL DIMMER 

S468 : INPUT ATT 

S476 : MPX 

VSX-D514-K 35 

5 6 7 8 

M 

O P 

F

1 2 3 4 

3.12 H.P. and COMPONENT ASSYS 

A 

R 

COMPONENT ASSY 

(XWZ3777) Except VSX-D414 

R552 

JA551 

XKB3025 

Y 

1k 

C569 

STBY 

R567 

75 

B 

C 

K CN392 

4053 A 5 

4053 INH 4 

V-5.6V 3 

GAV 2 

V+5.6V 1 

CN551 

52045-0545 

J38 

C551 

100/10 

C552 

100/10 

C553 

100/10 

C581 

STBY 

W160 

C582 

STBY 

W158 

C583 

STBY 

W159 

D552 

1SS355 

D551 

1SS355 

C558 

0.01 YB 

C554 

100/10 

R554 

10k 

R559 

10k 

C559 

0.01 YB 

C560 

0.01 YB 

R558 

10k 

R577 

IC552 

STBY 

R579 

STBY 

C561 

R578 

STBY 

C562 

NJM2581M 

1 6dB 

2 Vee1 

3 6dB 

4 Vee2 

5 6dB 

6 Vee3 

7 REF 

YB 0.01 YB 

0.01 

R551 

0 

R553 

1k 

VDD 

Driver 

Vcc1 14 

13 

Driver 

Vcc2 12 

11 

Driver 

Vcc3 10 

9 

GND 8 

IC551 

Y 

TC74HC4053AF 

Cb Cr 

INH 

VEE 

VSS 

C555 

0.01 YB 

C556 

0.01 YB 

C557 

0.01 YB 

1 

2 

3 

4 

5 

6 

7 

8 

16 

15 

14 

13 

12 

11 

10 

9 

A 

B 

C 

C574 C573 C572 

C571 C570 

STBY 

STBY STBY 

R564 

R569 

R568 

STBY STBY 

C563 R566 R565 

R570 

75 

R571 

75 

STBY R580 75 

75 

75 75 

75 

0 

C564 

STBY 

Cb 

C566 

0.01 YB 

Cr CHASSIS 

Y 

Cb 

Cr 

JA553 

AKB7124 

Y 

Cb 

C568 

COMPONENT IN 

COMPONENT OUT 

STBY 

0.01 YB 

D 

551 

**** 

R572 

75 

C565 

STBY 

CHASSIS 

Cr 

E 

C 1/2 CN702 

J47 

Q 

D20PYY0630E 

1551 R1551 

HP L 6 

330 2W 

HP G 5 

R1552 

HP R 4 

330 2w 

AMUTE 3 

HP SW 2 

GNDU 1 

51048-0600 

H.P. ASSY 

(VSX-D514 : XWZ3768) 

(VSX-D414 : XWZ3767) 

R1556 

Q1551 

2SC3326(AB) 

R1555 

4.7k 4.7k 

YB 

C1551 

0.022 

R1553 

Q1552 

2SC3326(AB) 

150 1W 

R1554 

150 1W 

C1552 

0.01 

YB 

R1557 

YB 

0.022 

470p 

1k 

CH 

0.1 

YB 

JA1551 

RKB1014 

HEADPHONE 

YB 

0.01 

CH 

470p 

YB 

0.1 

KN1551 

VNF1084 

CHASSIS 

C1553 

C1554 

C1555 

C1556 

C1557 

C1558 

F 

36 

Q R 

1.RESISTORS 




2.CAPACITORS 




VSX-D514-K 

1 2 3 4 

NOTE 

Q R

5 6 7 8 

4. PCB CONNECTION DIAGRAM 

NOTE FOR PCB DIAGRAMS : 

1. Part numbers in PCB diagrams match those in the schematic 

diagrams. 

2. A comparison between the main parts of PCB and schematic 

diagrams is shown below. 

Symbol In PCB 

Diagrams 

B C E 

B C E 

D G S 

Symbol In Schematic 

Diagrams 

B C E B C E 

B C E 

D 

G 

S 

B C E 

D G S 

Part Name 

Transistor 

Transistor 

with resistor 

Field effect 

transistor 

3. The parts mounted on this PCB include all necessary parts for 

several destinations. 

For further information for respective destinations, be sure to 

check with the schematic diagram. 

4. View point of PCB diagrams. 

Connector 

P.C.Board 

Capacitor 

Chip Part 

SIDE A 

SIDE B 

A 

B 

Resistor array 

3-terminal 

regulator 

C 

D 

E 

F 

VSX-D514-K 37 

5 6 7 8

ACPB00 

ACPB00 

ACPB00 

ACPB00 

1 2 3 4 

4.1 TRANS2, TRANS3 and TRANS1 ASSYS 

A 

SIDE A 

SIDE A 

B 

E TRANS3 ASSY 

C J6 J4 J3 J5 J7 

R882 

R881 

C883 C882 

C881 

NP 

NP 

NP 

C 

(XNP3075-B) 

TRANS3 

XWZ3812 

J6 

RED 

J4 

BLACK J3 

BLUE J8 

J5 

WHITE 

J7 

CMKI-P3X 

R 

POWER 

TRANSFORMER 

D 

TRANS1 

XWZ3805 

J1 J2 

BROWN BLUE 

(XNP3075-B) 

REMPLACER LE IC LINKS COMME INDIQUE. 

DE CHEZ LITTELFUSE INC. 

TRANS2 

ATTENTION 

XWZ3808 

C853 

NP 

R851 

IC852 

C852 

NP 

D 

TRANS2 ASSY 

E 

PRIMARY 

C J1 J2 

H 

TRANS1 ASSY 

R853 

R 

CMKI-P3X 

(XNP3075-B) 

IC851 

C851 

J21 

1 

NP 

IC853 

1 7 

FL AC 

FL AC 

851 

C 

REG 

REG 

701 

REG 

DREG 

DREG 

R852 

851 

F 

38 

D E H Q 

VSX-D514-K 

1 2 3 4 

D E H

5 6 7 8 

4.2 REGULATOR ASSY 

SIDE A 

SIDE A 

A 

F 

REGULATOR ASSY 

B 

CN8003 

B 

CN8007 

CN805 

ZKGPN0 

1 

UGRTN 

UGRTN 

UGRTN 

DGRTN 

DGRTN 

GNDD 

GNDD 

D+5V 

D+5V 

GDAC 

GDAC 

AD+5V 

NC 

CN805 

AINR 

VCOMG 

AINL 

GDAC 

FRO 

GDAC 

FLO 

GDAC 

SRO 

GDAC 

SLO 

GDAC 

SWO 

GDAC 

CO 

GDAC 

SBRO 

GDAC 

SBLO 

CN806 

CN806 

13 1 

19 

1 13 1 19 

DI P 

ZDPMK5 

XNP3075-B 

ATTENTION 

B 

W759 

Q806 

IC804 

Q804 

Q803 

IC806 

Q802 

Q801 

W758 

NJM78M05 

IC804 

C810 

W746 

DGRTN 

D+5V W754 

D812 

W624 

D809 

C811 

W747 

C814 

NJM78M56 

IC806 

W756 

W672 

W673 

W675 

C815 

D811 

W757 

W752 

GNDU 

W748 

Stby5V 

W750 

jp075a W671 

W745 

Q806 

Q804 

jp050a 

Q802 W697 

W751 

CN802 

1 18 20 

1 20 

Q805 

Q803 

Q801 

SBOUT 

GNDA 

SWOUT 

+12V 

GAV 

-12V 

FL AC1 

FL AC2 

-VF 

AC WUP 

AC RY 

D+5V 

GNDU 

Stby5V 

GNDT 

T+12V 

HP.SW 

SP-A 

SP-R/C 

SP-B 

18 

F.C. 

I.C.T. 

word surface 

CN804 

1 

C 

IC805 

GNDD 

W753 

C809 

W658 

STBY 

W674 

W655 

W645 

C812 

NJM78M12 

IC805 

AD+5V 

AINL 

GDAC 

AINR 

GDAC 

FRO 

GDAC 

FLO 

GDAC 

SRO 

GDAC 

SLO 

GDAC 

SWO 

GDAC 

CO 

GDAC 

SBLO 

C813 

IC803 

IC802 

IC801 

REGULATOR 

XWZ3796 

C802 

jp175a 

GNDA 

jp300a 

W657 CN803 

CMKI-P3X 

D802 

D804 

W620 jp100a 

D803 

D801 

R 

W600 

W601 

KNIFE SPACE 

W660 

jp125a 

GNDD jp150a 

W648 

jp150a W647 

W643 

REG +B 

jp200a W644 

C801 

W633 

1 7 

J36 

W743 

jp150a W631 

W621 

-12V 

jp075a 

10 20 

1 1 

23 23 

W602 

jp075a 

R801 

-12V 

GAV 

+12V 

GNDU 

SWOUT 

GNDA 

SBOUT 

R/CRY 

H.P SW 

B RY 

+12V 

A RY 

GNDU 

GNDU 

Stby5V 

ACRY 

W UP 

-VF 

AC2 

AC1 

REG B 

REG B 

REG G 

REG G 

REG B 

REG B 

DREG 

DREG 

DREG 

DREG 

7 

D +5V 

1 

jp150a W625 

REG -B 

jp150a W632 

GAV 

jp150a W622 

REG +B 

CN801 

W603 

jp150a 

+12V 

D810 

C806 

C803 

R 

C807 

C808 

C804 

C805 

CMKI-P3X 

IC801 NJM78M12 IC802 NJM79M12 

NJM78M05 IC803 

CN803 

CN801 

CN802 

A CN111 

I 

C 

CN302 

CN53 

A 

CN804 

CN109 

(XNP3075-B) 

D 

E 

F 

F 

VSX-D514-K 39 

5 6 7 8 

F

1 2 3 4 

4.3 MAIN ASSY 

A 

SIDE A 

B 

M CN401 

B CN8012 

CN101 

A MAIN ASSY 

CN112 

C 

D 

E 

Q388 

Q5001 

Q6001 

Q6002 

IC115 Q9006 

Q9005 

IC9001 

IC103 Q9004 

IC104 

Q6008 

Q395 

Q362 

IC112 Q6007 

IC108 

IC111 

IC105 

IC102 

IC106 

IC110 

Q341 

Q342 

Q9008 

Q165 

Q166 

Q321 

Q322 

FLAC2 J31 

FLAC1 

-VF 

DIS.RST 

DIS.CLK 

DIS.DI 

DIS. DO 

DIS.RDY 

DIS.EN 

SRIN 

SROUT 

RMC 

1W WP 

D+5.6V 

ST+5.6V 

GNDU 

GNDU 

1 1 

17 17 

GNDU 

NECK 

DC. DET 

OL.DET 

B.DET/6OHM 

ATT 

AMUTE 

SB 

GNDA 

SR 

GNDA 

SL 

GNDA 

FR 

GNDA 

FL 

GNDA 

GNDA 

C 

CN101 

10 

V+7 

MICOUT 

GNDA 

V-7 

MIC_SW 

J35 

CN106 

10 

1 1 

19 19 

2 

CN106 

R9013 

R9014 

R9015 

R9016 

R9017 

R9018 

C9003 

1 1 5 5 

R9033 

C9002 

CN108 

J32 

R9038 

R9041 

L5001 

R9023 

R9024 

R9025 

R9026 

L9003 

R9062 

R9036 

C5009 

R9019 

R9020 

R9021 

R9008 

81 100 

C5015 

C9007 

R9022 

X5001 

C5011 

C9006 

R9005 

C9009 

IC9001 

X9001 

R9004 

XWK3116 

XWK3117 

XWK3118 

XWK3119 

XWK3120 

XWK3121 

XWK3122 

CN108 

80 

1 

NP 

C9012 

C9008 

R9034 

C9010 

C9013 

103 

R9028 

51 

30 

C9005 

50 

31 

R9040 

R9035 

C300 

Q9005 

Q9008 

XWK3123 

XWK3124 

XWK3125 

XWK3148 

XWK3151 

XWK**** 

XWK**** 

C391 

R9027 

Q9006 

CN112 

R9061 

Q9004 

1 1 

1 1 

10 

104 

Q6002 

R9063 

CN102 

10 

DEC.MUTE 

GNDU 

DMUTE 

MUTE.OUT 

R6005 

D6002 

D6001 

R6001 

R6004 

10 

R6002 

J43 

1 2 3 

R6007 

VSS 

SRTXD 

T_BUSY 

NC 

T_VDD 

T_SCK 

SRRXD 

T_PGM/CE/MD 

T_RST 

VSS 

CN107 

R6003 

Q6001 

XNP3078-C 

R6008 

19 

DIR ERR 

DIR RST 

DIR CS 

DIR DO 

DSP MOD 

DSP HREQ 

BUSY 

MSS 

MRST 

MSCLK 

MISO 

MOSI 

XWK**** 

XWK**** 

1 3 

CN107 

GNDU 

R320 

Q6008 

Q6007 

19 

GNDU 

LSSN 

XTLO 

R400 

C140 

C139 

102 

C388 

C365 

C366 

C345 

C346 

C325 

NP 

C326 

IC115 

IC112 

IC111 

C386 

R392 

C363 

R363 

5 

R372 

C364 

C343 R343 

R347 R345 

5 

1 4 

IC110 

5 

1 4 

1 4 

R348 

C344 

C323 

R327 

R328 

C324 

R361 

8 

R344 

R346 

1 4 

5 

8 

8 

R390 

Q395 

R395 

R368 

R370 

R323 

R325 

8 

R324 

R326 

GNDU 

C384 

R341 

Q341 

R342 

I.C.T. 

R386 

Q321 

R322 

C362 

Q322 

C380 

C361 

Q342 

C370 

R321 

Q388 

R381 

R364 

R362 

R388 

Q362 

C341 

C342 

C269 

C261 

C321 

C322 

IC104 

R 

R 

C 

C 

R 

C 

R 

C 

R 

R 

F.C 

G CN254 

V 

CN952 

V 

CN901 

F 

40 

A 

VSX-D514-K 

1 2 3 4

VSX-D514-K 41 

5 6 7 8 

5 6 7 8 

C 

D 

F 

A 

B 

E 

1 

8 

1 18 

1 11 

1 20 

1 14 

15 28 

29 

43 42 

56 

1 13 

R247 

JA104 

R241 

R245 

C165 

C136 

C137 

C138 

C133 

R169 

R163 

R243 

R210 

C214 

C267 

C164 

R162 

IC102 

C241 

5 

C156 

C154 

C155 

C163 

R161 

Q362 

R167 

R250 

C305 

JA102 

Q165 

R165 

R164 

Q5001 

Q388 

90 

R261 

C153 

R254 

CN105 

R5000 

C303 

C5006 

R386 

R244 

R152 

R151 

C269 

R301 

C242 

C169 

C304 

C251 

C213 

C167 

C203 

R206 

C218 

C204 

C208 

R201 

R313 

C131 

C205 

R202 

C329 

R208 

R207 

R5008 

C306 

C264 

C5007 

C201 

R292 

R203 

R242 

R342 

R298 

R299 

R296 

R262 

D107 

R322 

C248 

Q322 

C362 

C258 

C380 

R303 

C298 

Q321 

C217 

R258 

C262 

68 

70 

C282 

C341 

D108 

R263 

R246 

CN109 

C266 

C370 

R282 

C284 

C361 

R388 

C243 

C342 

R304 

R314 

R256 

C290 

C5003 

D105 

R294 

C5001 

C286 

C330 

R302 

R211 

3 

C319 

R290 

C244 

C250 

JA101 

C245 

R307 

R321 

R248 

C288 

C126 

R364 

C252 

C384 

C202 

C261 

R266 

C166 

C311 

R252 

R216 

C124 

5 

R284 

R310 

C127 

C322 

R170 

C272 

R268 

C382 

R334 

C134 

R391 

R393 

D301 

C5005 

C123 

C278 

R215 

R286 

R278 

C246 

R267 

C277 

R277 

R213 

IC106 

IC105 

C308 

C257 

R257 

C263 

R381 

Q166 

R276 

C5004 

R305 

C318 

D106 

C270 

R308 

R306 

C122 

R270 

R311 

C121 

CN103 

C141 

R272 

R288 

R214 

C210 

C207 

R274 

C125 

C168 

C135 

C209 

IC104 

CN111 

C321 

JA103 

C5002 

R341 

R204 

101 

C317 

C333 

C265 

Q342 

C142 

R317 

R275 

C128 

C307 

C271 

R318 

IC108 

R273 

JA105 

R271 

C132 

R264 

R265 

C268 

C309 

C206 

R269 

R255 

C334 

CN104 

R312 

R249 

C247 

C302 

R205 

C301 

R253 

C292 

R251 

C291 

C249 

C312 

Q341 

R362 

IC103 

R168 

D5007 

R166 

R212 

R209 

C310 

V3 

J48 

V+5A 

ST5.6V 

GNDT 

GNDU 

AC.WP 

AC.RY 

PRODUCTION CODE 

GNDU 

J34 

+12V 

SW 

SL 

C 

SR 

GNDA 

-12V 

GNDA 

J33 

RMC 

V2 

GNDT 

FMCOMP 

AMUTE 

SRTX 

SRRX 

FUR 

4053A 

4053 INH 

SRIN 

SW.DET 

SROUT 

VSM 

V1 

SR.IN 

FR.IN 

FL.IN 

-12V 

FLAC1 

T+12V 

HP.SW 

14 

GNDA 

SPA.RY 

28 

T.L 

T.CE 

T.R 

D+5.6V 

F.C. 

-VF 

T. 

GNDT 

+9V 

T.DI 

T.CLK 

T.DO 

FL.OUT 

FLAC2 

FR.OUT 

SPB.RY 

1 

GAV 

GNDA 

GNDA 

SBOUT 

GNDA 

SW.OUT 

+12V 

GDAC 

SB.IN 

C.IN 

SW.IN 

SL.IN 

GDAC 

GDAC 

GDAC 

GDAC 

GDAC 

GDAC 

GDAC 

GDAC 

R/C.RY 

1 

4 

5 

8 

1 

8 

1 18 

8 

1 4 

5 

4 

1 

8 5 

1 

11 

4 

5 

8 

1 

1 20 

56 

42 

43 

29 

15 

1 

13 

1 

4 

5 

8 

1 

CN802 

F 

CN804 

F 

CN307 

J 

CN303 

I 

A 

SIDE A 

CN109 

CN111 

CN105 

FM/AM 

TUNER 

UNIT 

CN103 

CN104 

(XNP3078-C)

VSX-D514-K 

42 

1 2 3 4 

1 2 3 4 

C 

D 

F 

A 

B 

E 

1 16 

17 

32 

1 7 

8 

14 

IC101 

IC107 

IC109 

IC5001 

Q9002 

Q5002 

Q5003 

Q5009 

Q9001 

Q9003 

Q230 

Q229 

Q9007 

Q232 

Q386 

Q361 

Q167 

Q168 

Q231 

Q5004 

C198 

C192 

L111 

L112 

C113 

R113 

C111 

R135 

C191 

R133 

R136 

C117 

C118 

R171 

C171 

C189 

R221 

R225 

R156 

C182 

C186 

C215 

C315 

R217 

R158 

R316 

R227 

R174 

C112 

R159 

Q167 

C170 

R175 

R143 

R130 

R155 L102 

L9002 

R5004 

C116 

D102 

C211 

C115 

L101 

C152 

L9001 

IC101 

C151 

C313 

R223 

D230 

R224 

R230 

C1031 

C212 

D101 

R228 

D229 

R218 

C216 

R220 

R5003 

Q168 

L5002 

R5002 

C106 

R222 

R5001 

R229 

R226 

R128 

C184 

D104 

D103 

L104 

R126 

R106 

R134 

R124 

R115 

R123 

R132 

L103 

R138 

R107 

C197 

R122 

D332 

Q230 

Q229 

R129 

D331 

R121 

C314 

C219 

Q231 

Q232 

C220 

IC107 

R238 

R309 

C188 

D311 

C103 

R233 

R237 

R137 

R103 

R102 

C108 

R101 

R112 

R111 

C107 

C101 

C102 C180 

C105 

C179 

C199 

R173 

R234 

C331 

C1041 

R114 

R108 

C190 

C185 

C104 

C109 

C332 

C181 

C110 

R116 

C187 

C183 

R131 

R172 

R104 

R105 

R127 

R125 

C114 

R109 

R141 

C316 

R142 

D312 

R5005 

R110 

R219 

IC109 

+12V 

XNP307 

GNDA 

-12V 

T.L 

SW 

SL 

GNDT 

+9V 

C 

C D VCR/DVR 

REC 

T.CLK 

SR 

T.CE 

T.DO 

T.DI 

GNDA 

FUR 

PLAY 

GDAC 

PLAY REC CD-R/MD 

DVD/LD /TAPE 

8 5 

4 

1 

GNDU 

GNDT 

GDAC 

SR.IN 

FL.IN 

FR.IN 

GDAC 

-VF 

GNDT 

FLAC2 

AC.WP 

GDAC 

GDAC 

GNDA 

AC.RY 

FLAC1 

SBOUT 

GNDA 

SW.OUT 

+12V 

GAV 

-12V 

GDAC 

FL.OUT 

FR.OUT 

SRTX 

V1 

V2 

V3 

AMUTE 

SW.DET 

SROUT 

SRIN 

RMC 

SRRX 

4053A 

GNDT 

FM COMP 

VSM 

T.R 

4053IN 

/ 

AUX 

SL.IN 

SB.IN 

SW.IN 

C.IN 

GDAC 

GDAC 

GDAC 

T+12V 

HP.SW 

SPA.RY 

R/C.RY 

SPB.RY 

D+5.6V 

ST5.6V 

GNDU 

V+5A 

8 

1 

17 

32 

1 

16 

18 1 

11 

1 

20 1 

1 

13 

1 7 

8 

14 

A MAIN ASSY 

A 

SIDE B 

CN109 

CN111 

CN105 

CN103 

CN104

VSX-D514-K 43 

5 6 7 8 

5 6 7 8 

C 

D 

F 

A 

B 

E 

8 

1 

9 

16 

Q5004 

R9029 

R330 

R9039 

R221 

Q5003 

D9012 

R217 

R9043 

Q5002 

C5008 

R9044 

R5011 

D9005 

C211 

R9001 

D9002 

D230 

R231 

D9001 

R9042 

R382 

C390 

R230 

C212 

C9015 

D9010 

D229 

R218 

D9003 

R220 

D9004 

C9001 

R229 

R5010 

C5012 

Q9003 

R378 

R5015 

R352 

D9011 

R5014 

C328 

C327 

R9011 

R367 

R332 

R9032 

R9012 

C5018 

R384 

R331 

R380 

Q361 

R139 

R9031 

C5010 

Q230 

R9003 

Q229 

R300 

Q9002 

C9000 

R5012 

R9006 

Q9007 

Q231 

R5013 

R5009 

R9009 

D9009 

R350 

R9007 

Q232 

D9007 

D9008 

C320 

C392 

R9030 

Q5009 

R376 

C9016 

R9037 

D9006 

R5006 

C347 

R140 

R5007 

R5016 

C348 

C5020 

D6003 

R365 

R6009 

R374 

R394 

C5016 

D9013 

Q386 

R5020 

C9017 

R9002 

Q9001 

R9010 

R371 

IC5001 

C9014 

C9004 

C5014 

C5017 

R351 

C5013 

R366 

R329 

C367 

C368 

R349 

R219 

C389 

C9011 

DSP MOD 

XWK3148 

XNP3078-C 

XWK**** 

15 DIR RST 

XWK**** 

XTLO 

MSS 

DSP HREQ 

XWK3151 

DIR DO 

10 BUSY 

V+7 

MAIN ASSY 

FLAC2 

FLAC1 

-VF 

GNDA 

DIS.RST 

DIS.CLK 

V-7 

MIC_SW 

MICOUT 

MRST 

DIS.DI 

LSSN 

DIS.EN 

DIS. DO 

DIS.RDY 

5 MOSI 

SRIN 

SROUT 

1W WP 

MSCLK 

FR 

MISO 

D+5.6V 

ST+5.6V 

GNDU 

GNDU 

GNDA 

GNDA 

RMC 

GNDA 

XWK3117 

XWK3120 

XWK3116 

GNDA 

GNDA 

F.L. 

XWK3118 

SR 

SB 

GNDA 

SL 

F.R. 

AMUTE 

XWK3125 

XWK3124 

XWK3123 

XWK3122 

XWK3121 

ATT 

DEC.MUTE 

GNDU 

1 MUTE.OUT 

DMUTEGDAC 

SRRXD 

SRTXD 

GNDU 

XWK**** 

XWK**** 

GNDU 

XWK**** 

C 

GNDA 

GNDA 

FL 

XWK3119 

T_PGM/CE/MD 

T_RST 

VSS 

VSS 

T_BUSY 

NC 

T_VDD 

T_SCK 

GNDU 

DIR CS 

DIR ERR 

B.DET/6OHM 

OL.DET 

DC. DET 

NECK 

GNDU 

SB.IN 

C.IN 

GDAC 

GDAC 

10 

1 

19 

1 

10 

1 

1 

3 

1 

10 

19 

17 

10 

1 

8 

1 

16 

9 

1 

5 

A 

SIDE B 

CN106 

CN107 

CN108 CN101 

CN112 

(XNP3078-C)

1 2 3 4 

4.4 DSP ASSY 

A 

1 

KN8101 

I 

I 

SIDE A 

B DSP ASSY 

SIDE A 

3 

2 

B 

C 

D 

E 

CN1901 

T 

CN8017 

CN8017 

C8704 

C8705 

C8706 

Q8341 

X8501 

C8548 R8540 R8541 

J 

10 

1 10 

20 

20 11 

11 

L8702 

R8524 

R8552 

R8553 

L8504 

KN8201 

6 

1 

1 

22 

1 

1 CN8019 22 

R8703 

R8230 

C8221 

D 

R8222 

C8225 

R8211 

R8223 

1 

J 

C 

C8516 

C8549 

IC8502 

5 

D 

1 4 

1 

C8223 

R8232 

R8231 

C8222 

L8203 

8 

48 

1 

12 

13 

1 1 11 

CN8018 

R8335 

E R8329 

C8613 

C8609 

KN8501 

IC8201 

C8513 

C8512 

R8539 

8 5 

C8213 

C8525 

C8547 

R8530 

JA8102 

IC8702 

Q8504 

10 

R8704 

R8330 

R8331 

R8522 

R8521 

C8515 

C8523 

C8522 

R8608 

C8554 

C8550 

C8551 

48 

R8701 

R8702 

C8226 

R8229 

B 

C8301 

C8302 

37 

72 

37 16 

16 

37 

24 

24 

36 

R8203 

25 

25 

C8209 

9 

9 

1 8 8 

IC8301 

R8406 

1 

11 

44 

34 

44 

C8404 

12 

22 

1 36 

1 C8505 

36 

73 73 108 108 

C8610 

C8212 

IC8603 

C8105 

C8201 

R8345 

R8227 

C8219 

C8202 

L8201 

R8210 

C8210 

C8113 

C8217 

R8205 

C8107 

R8107 

R8102 

C8218 

R8226 

C8108 

R8103 

R8206 

C8901 

C8904 

X8201 

R8204 

C8406 

1 22 

1 

C8902 

C8405 

C8422 

R8416 

C8543 

1 

10 

10 

44 23 

44 

23 

JA8101 

JA8103 

1 9 

13 15 

1 15 19 

20 

1 

17 19 

1 7 

11 

23 

33 33 

C8407 

IC8401 C8423 C8408 

A B C 

R8213 

R8705 

R8707 

R8214 R8706 

R8215 R8708 

R8209 

R8225 

CN8001 CN8004 

CN8007 CN8009 D8401 CN8002 CN8005 

CN8008 CN8010 1 15 13 9 CN8003 CN8006 

R8017 

C8701 

C8545 

C8503 

R8502 

R8501 

R8503 

C8002 

R8015 

L8204 

C8215 

C8214 

R8219 L8205 

R8412 

R8413 

R8016 

R8409 

R8408 D8501 

C8524 

L8603 

R8605 

6 

L8301 

F 

1 

C8546 

C8527 

C8526 

17 

16 

ICT 

R8111 

R8109 

C8112 

A 

E 

G 

C8528 

C8530 

R8519 

FC 

R8110 

R8328 

1 

R8405 

R8216 

L8202 

R8339 

R8543 

L8402 

C8418 

C8509 

C8507 

C8532 

C8533 

32 

R8207 

C8604 

C8603 

R8404 

C8419 

C8420 

C8504 

C8537 

C8536 

IC8601 

R8606 

H C T-163 

94V-0 

C8421 

R8506 

H 

C8001 

R8009 

R8010 

C8004 

C8003 

C8703 

R8410 

R8411 

R8414 

R8551 

R8533 

R8534 

C8702 

109 

JTAG 

G IC8501 

109 C8541 

144 144 

C8511 F 

R8514 R8346 H 

R8513 R8337 

R8531 

Q8501 

R8554 

R8512 R8332 

R8511 R8333 

R8336 

R8550 

R8556 

R8803 

R8557 

R8804 

CN8015 

R8810 

CN8016 

C8602 CN8012 

C8601 1 R8805 17 CN8011 CN8013 CN8014 IC8701 

19 

R8802 

R8601 

L8601 

4 

1 

15 

C8415 

1 19 

7 

KN8102 

17 

CN8012 CN8007 

CN8003 

A CN112 

F CN806 

F CN805 

(ANP2022-B) 

F 

44 

B 

Q8341 

Q8504 

Q8501 

IC8502 

IC8201 

IC8702 

IC8603 

IC8301 

IC8601 

IC8501 

IC8401 

IC8701 

VSX-D514-K 

1 2 3 4 

B

VSX-D514-K 45 

5 6 7 8 

5 6 7 8 

C 

D 

F 

A 

B 

E 

IN 

GND 

OUT 

IN 

GND 

OUT 

8 5 

4 

1 

32 17 

16 

1 

14 

1 7 

8 

C8555 

L8005 

R8005 

R8004 

L8004 

R8003 

L8003 

R8002 

L8002 

D8402 

C8411 

C8410 

R8234 

R8233 

R8228 

C8605 

C8009 

R8504 

R8529 

R8528 

R8555 

R8807 

R8808 

R8806 

R8809 

L8801 

C8501 

C8502 

R8510 

R8509 

R8508 

C8542 

C8544 

L8701 

R8114 

C8403 

C8402 

R8115 

C8208 

D8303 

R8202 

R8407 

C8204 

C8207 

L8401 

IC8902 

IC8901 

C8903 

R8001 

L8001 

R8019 

R8105 

R8417 

C8114 

C8111 

R8108 

R8507 

C8417 

C8416 

C8414 

C8413 

C8412 

R8013 

C8409 

R8006 

L8505 

Q8503 

D8503 

D8502 

R8538 

R8547 

R8548 

R8338 

C8531 

R8014 

R8201 

C8203 

L8501 

R8224 

C8534 

R8526 

C8535 

R8104 

C8115 

R8112 

R8515 

IC8503 

R8516 

L8104 

R8321 

R8320 

R8340 

C8007 

R8309 

R8344 

R8308 

R8310 

L8502 

C8607 

C8608 

IC8602 

R8311 

R8536 

R8523 

R8520 

R8505 

R8545 

D8301 

R8549 

R8527 

C8517 

R8544 

C8514 

C8552 

R8518 

R8517 

R8542 

R8546 

C8553 

D8302 

R8341 

R8343 

C8220 

L8102 

C8224 

R8221 

R8220 

R8116 

IC8101 

C8005 

C8110 

C8109 

L8103 

C8006 

C8521 

C8520 

C8518 

C8012 

C8011 

C8010 

C8008 

R8113 

R8212 

C8206 

C8205 

C8529 

R8018 

R8403 

R8402 

R8401 

R8334 

R8008 

R8532 

R8007 

R8011 

R8012 

C8104 

C8106 

R8106 

L8101 

C8211 

C8216 

C8540 

C8539 

R8811 

C8538 

R8801 

R8602 

R8603 

R8812 

R8813 

C8606 

C8014 

C8013 

R8326 

R8314 

R8313 

R8312 

R8558 

R8537 

R8322 

R8415 

C8401 

L8602 

B 

GCH 

AWX8239 

V36 

GNDD 

AWX8254 

AWX 

AWX8241 


AWX8240 

AWX8252 

A 

17 

7 

1 

GDAC 

GNDD 

4 

1 

5 

AWX1082 

8 

GNDD 

GNDD 

V11 

C 

C 

AWX8253 AWX8255 

A 

B 

AWX1083 

AWX8250 

AWX8251 

Q8503 

IC8902 

IC8901 

IC8503 

IC8602 

IC8101 

1 

15 

9 1 19 

15 

32 17 

16 

1 

14 

1 7 

8 

13 

1 

19 

DSP ASSY 

B 

B 

B 

SIDE B 

SIDE B 

CN8012 CN8007 CN8003 

CN8017 

(ANP2022-B)

VSX-D514-K 

46 

1 2 3 4 

1 2 3 4 

C 

D 

F 

A 

B 

E 

4.5 AMP & PRIMARY and AMP INPUT ASSYS 

1 16 

1 2 3 4 

1 2 

22 1 26 

jp150a 

jp075a 

jp100a 

jp100a 

jp125a 

jp100a 

jp100a 

jp100a 

jp100a 

jp100a 

jp175a 

jp075a 

jp100a 

jp100a 

jp200a 

jp200a 

jp150a 

jp150a 

jp050a 

jp075a 

jp075a 

jp100a 

jp125a 

jp100a 

jp075a 

jp075a 

jp225a 

jp125a 

jp125a 

jp125a 

jp075a 

jp050a 

jp200a 

jp200a 

jp175a 

jp200a 

jp200a 

jp175a 

jp050a 

jp275a 

jp275a 

jp075a 

jp075a 

jp075a 

jp150a 

jp050a 

jp20 

jp075a 

jp050a 

jp075a 

jp175a 

jp175a 

jp175a 

W683 

W578 

IC701 

C601 

C602 

C605 

C606 

C607 

C609 

C611 

C612 

C613 

C614 

C6 

C631 

C633 

C634 

C635 

C636 

C637 

C638 

C651 

C652 

C655 

C656 

C657 

C658 

C659 

C660 

C661 

C662 

C663 

C664 

C665 

C666 

C691 

C701 

C702 

C703 

C705 

C706 

CN601 

R723 

D601 

D631 

D632 

D633 

D634 

D651 

D652 

D653 

D654 

D701 

D702 

H701 

H702 

IC60 

IC602 

IC606 

IC607 

R665 

R666 

R638 

Q604 

Q602 

Q633 

Q656 

Q603 

Q652 

Q631 

Q655 

Q632 

Q654 

Q601 

Q703 

Q651 

Q701 

Q702 

Q721 

Q704 

R601 

R602 

R603 

R604 

R605 

R606 

R607 

R608 

R609 

R610 

R611 

R613 

R614 

R619 

R621 

R631 

R632 

R633 

R634 

R635 

R636 

R637 

R639 

R640 

R641 

R642 

R643 

R644 

R645 

R651 

R652 

R653 

R654 

R655 

R656 

R657 

R658 

R659 

R660 

R661 

R662 

R663 

R664 

R667 

R668 

R669 

R670 

R671 

R672 

R673 

R674 

R691 

R701 

R702 

R703 

R704 

R705 

R706 

R707 

R708 

R725 

R724 

D678 

W505 

R721 

R678 

C653 

W558 

D677 

W503 

W508 

W501 

W502 

W561 

W575 

W576 

W507 

W554 

W553 

W550 

W559 

W574 

W573 

W579 

W580 

W557 

W556 

W510 

W511 

W512 

W504 

W552 

W530 

W516 

W517 

W555 

W531 

W532 

W551 

W533 

W515 

W534 

W506 

W535 

W537 

W538 

W536 

W529 

R722 

W539 

W540 

W564 

W563 

W560 

W541 

W542 

W562 

W513 

W577 

W514 

W594 

W572 

W595 

Q692 

Q653 

Q722 

C707 

Q691 

C654 

C632 

C604 

W730 

C603 

C692 

R677 

W761 

IC702 

CMKI-P3X 

J701 

J701 

BOND 

BOND 

J3 

WHITE 

FUSE AS 

MARKED. 

RISK OF 

FIRE- 

REPLACE 

O.L. 

O.L. 

O.L. 

O.L. 

AG 

FL 

FR 

AG 

SL 

AG 

SR 

AG 

C 

B.DET 

AMUTE 

ATT 

OL 

DC 

NECK 

UG 

COMM 

WHITE 

RED 

ATT 

REMPL 

BLUE 

J8 

J5 

J6 

J7 

DE CH 

491010 

FU701 

VL+ 

VL- 

ANP G 

NECK+ 

VH+ 

NECK+ 

VL+ 

VH- 

NECK- 

VL- 

ANP G 

NECK- 

1 

D5SBA20 

D5SBA20 

22 

ICP-N10 

GRAY 

GRAY 

BLACK 

ICP-N10 

E 

/6ohm 

E 

CMKI-P3X 

word surface 

26 1 

1 16 

DC DET. 

NP 

NP 

NP 

NP 

R 

R 

1 3 

1 19 

1 

8 

4 

5 

1 

1 3 

1 16 

W612 

R262 

Q254 

C252 

Q252 

R251 

R256 

R252 

C254 

CN252 

W604 

Q257 

R263 

R268 

D254 

W614 

CN254 

IC251 

W608 

R255 

W682 

D252 

R265 

R267 

C251 

W628 

R257 

CN251 

R269 

R261 

W610 

Q256 

CN255 

W627 

R260 

Q253 

W606 

W607 

D253 

W613 

D251 

C253 

R266 

R253 

R258 

Q251 

Q255 

W762 

R259 

W605 

W626 

W611 

CN253 

Q258 

R264 

R270 

W609 

W736 

W629 

W684 

GNDA 

C 

FL 

SR 

ATT 

GNDA 

GNDA 

DC 

SL 

GNDA 

STOP 

CMKI-P3X 

J35 

GNDA 

GNDU 

NECK 

OL 

A.MUTE 

GNDA 

GNDA 

GNDA 

SB 

SR 

NECK 

OL 

A.MUTE 

FR 

GNDU 

DC 

ATT 

B.DET 

J22 

C 

GNDA 

GNDU 

1 

FL 

FAN+ 

FAN- 

16 

-12V 

FR 

GNDU 

GNDA 

SL 

GNDA 

B.DET 

19 

8 

5 

4 1 

1 

XWZ3800 

AMP INPUT 

+12V 

3 

1 

R 

NP 

1 3 

1 3 

Q721 

Q722 

Q652 

Q654 

Q655 

Q702 

Q656 

Q701 

Q631 

Q633 

Q704 

Q632 

Q605 

Q606 

Q604 

Q601 

Q603 

Q602 

Q653 

Q703 

IC606 

IC607 

IC603 

IC601 

IC604 

IC605 

IC702 

IC701 

C G 

SIDE A 

G AMP INPUT ASSY 

C AMP&PRIMARY ASSY 

CN106 

A 

J5 

E 

D 

Q 

J7 

E 

J6 

E 

(XNP3075-B) 

J3 

E 

CN254 

CN253 

CN601

1 

5 6 7 8 

2 

602 

R614 

R 

C703 

C612 

jp075a 

W579 

jp200a 

jp125a 

OF 

- 

LACE 

E AS 

KED. 

608 

1 2 3 4 

D702 

D5SBA20 

CMKI-P3X 

Q602 

R610 

C606 

W508 

W580 

jp200a 

W561 

ANP G 

jp150a 

Q604 

C614 

J5 

WHITE 

W541 

D601 

C604 

W516 

6 

E 

jp075a 

W563 

jp075a 

W564 

jp075a 

jp075a 

W562 

jp200a 

W517 

jp050a 

W542 

R619 

jp075a 

C607 

C609 

D 851 

Q 1551 

J5 

C615 

R621 

O.L. 

R611 

IC601 

C704 

R617 

RED 

R615 

C708 

W581 

jp200a 

R623 

D603 

Q605 

R618 

jp200a W582 

O.L. 

W543 

jp050a 

R616 

D604 

D606 

R675 

W565 

ATTENTION 

COMME INDIQUE. 

REMPLACER LE IC LINKS 

DE CHEZ ROHM CO.LTD. 

NP 

E 

J4 

J4 

word surface 

Q606 

R612 

701 

CN702 

R624 

jp050a 

C57 

C53 

jp125a W569 

jp150a W568 

jp200a W567 

jp175a W566 

C610 

C608 

IC605 

W518 

491010 

C616 

IC52 

IC52 

W734 

KN51 

D54 

IC51 

NJM78M56 

Q51 

491.500 

FLAC 

FLAC 

REG 

REG 

REG 

DREG 

DREG 

1 7 

J21 

J47 

1 

jp125a W615 

W731 

W519 

701 

R626 

D676 

R625 jp250a 

D675 

jp250a 

NP 

1 

jp125a 

W661 

jp050a 

D52 

IC51 

CN702 

C56 

C55 

ACPB00 

ACPB00 

1 6 

W585 

W584 

W583 

ANP G 

1 

W520 

IC604 

ACPB00 

ACPB00 

ACPB00 

ACPB00 

ACPB00 ACPB00 

W521 

jp250a 

R52 

D56 

D57 

R54 

D58 

C54 

jp250a W523 

jp050a 

jp075a W635 

jp075a W634 

4 

2 3 

ACPB00 

ACPB00 

THIS PRODUCT CONTAINS LEAD IN 

SOLDER AND CERTAIN ELECTRICAL 

PARTS CONTAIN CHEMICALS WHICH ARE 

KNOWN TO THE STATE OF CALIFORNIA 

TO CAUSE CANCER, BIRTH DEFECTS OR 

OTHER REPRODUCTIVE HARM. 

WASH HANDS AFTER HANDLING. 

HEALTH & SAFETY CODE 

SECTION 25249.6 - PROPOSITION 65 

jp275a 

W597 REAR Lch 

W522 jp050a 

D605 

R676 

W509 

SECONDARY 

D53 

VL+ 

T51 

D51 

HP L 

HP G 

HP R 

MUTE 

HP SW 

U GND 

W732 

VH+ 

R53 

491010 

W636 

NP 

jp275a W524 

Q51 

C775 

VL- 

VL- 

VL+ 

VH- 

VH+ 

VH- 

D55 

C711 

D711 

C712 

D712 

R711 

C776 

R627 

PRIMARY 

R622 

R620 

D602 

9 

5 

IC603 

jp275a 

W596 

W735 

jp275a 

W588 

jp275a 

W587 

jp275a 

W586 

W733 

jp250a 

W545 

jp250a 

W525 

D723 

KN601 

R51 

W544 

RY51 

D721 

jp075a W649 

J12 J11 J13 

GRAY RED BLACK 

WARNING 

NP 


REPLACE IC LINKS 

AS MARKED.MFD. 

BY ROHM CO.LTD. 

491001 

R 

1 

4 

1 

REAR Rch 

CMKI-P3X 

RETURN 

AMP G 

AMP&PRIMARY 

XWZ3782 

XWZ3894 

CAUTION 

FRONT Lch 

CENTER 

FRONT Rch 

CAUTION 

RISK OF FIRE-REPLACE 

FUSE AS MARKED. 

L752 

REPLACE IC 

LINKS AS MARKED.MFD. 

BY LITTELFUSE INC. 

2 

D724 

D722 

FU2 

J1 

C52 

BROWN 

R761 

R762 

L753 

L762 

R755 

L751 

D751 

CN53 

W663 

W664 

D756 

jp100a W637 

RY752 

R751 

H53 W665 H54 

R752 

W526 

53 

jp100a W638 

R741 

H55 H56 

L51 

FU1 

ATTENTION 

L761 

jp100a W639 

C762 

jp225a 

W590 

jp225a 

W589 

10 20 

1 1 

23 23 

VSX-D514-K 47 

5 6 7 8 

H51 

W617 

jp075a 

RY753 

W592 

COMME INDIQUE. 

REMPLACER LE IC LINKS 

DE CHEZ LITTELFUSE INC. 

R763 

R764 

R753 

jp100a W640 

jp050a 

R756 

DREG 

DREG 

DREG 

DREG 

REG 

REG 

GND 

GND 

REG 

REG 

AC1 

FU3 

TUBE SIDE 

R743 

ACPB00 

jp100a W641 

W760 

jp100a W642 

jp050a W618 

D755 

W591 

D752 

H52 

C751 

J2 

BLUE 

J51 

C761 

C764 

C756 

W571 

RY751 

R754 

W570 

C763 

C755 

C752 

C51 

W547 

C753 

J36 

R742 

jp050a W619 

C765 

C766 

W548 

AC2 

-VF 

W UP 

ACRY 

U+5V 

UG 

UG 

A RY 

+12V 

NC 

HP SW 

R/CRY 

W737 

W593 

W599 

C758 

W528 

1 

CN741 

W546 

CN51 

R744 

CN752 

W549 

W598 

C759 

C757 

C754 

CN751 

J52 

C770 

51 

N L 

NEUTRAL 

LIVE 

PRIMARY 

SECONDARY 

C771 

CN53 

H 

H 

CN51 

SL 

SR 

C 

FL 

FR 

(XNP3075-B) 

J2 

J1 

F 

CN801 

SIDE A 

AC IN 

C 

A 

B 

C 

D 

E 

F

1 2 3 4 

4.6 F. DISPLAY, R. ENCODER, P. SW & FUNC KEY, H. P. and F. KEY ASSYS 

A 

SIDE A 

M FRONT DISPLAY ASSY 

C412 

XNP3074-B 

30 40 49 

V401 

W257 

W290 

W252 

W266 

B 

(for VSX-D514) 

471 

J41 

1 

471 

11 

1 10 11 

C420 

11 VIDEO LED 

10 DVR LED 

9 TV LED 

8 DVD LED 

7 CD LED 

6 CDR LED 

5 TUNER LED 

4 AUX LED 

3 F.A 

2 GNDU 

1 F.AV 

I.C.T. 

W259 

W254 

W255 

W281 

W260 

W261 

W262 

W263 

W264 

402 

R 

HCI40HI 

X 

(XNP3074-B) 

F.C. 

CN450 

1 7 

1 7 

1 F.AV 

2 GNDU 

3 VDD 

4 KEY2 

5 KEY3 

6 KEY4 

7 ENTER 

J43 

CN450 

C 

S463 

R 

S462 

HCI40HI 

S461 

S460 

FRONT KEY 

S459 

XWZ3758 

ADVANCED 

SURROUND 

STEREO/ 

DIRECT 

S S 

S458 

S451 

S452 

STATION - STATION + TUNING - TUNING + STANDARD 

S464 

S465 

S469 

S468 

W265 

S467 

W288 

W286 

S466 

FL DIMMER 

D 

O 

P. SW & 

FUNC. KEY ASSY 

TUNER EDIT 

CLASS 

C 

BAND 

(MPX) 

CN702 

MPX 

(INPUT ATT) 

INPUT ATT 

(PTY SEARCH) 

(FL DIMMER) 

J43 

(EON MODE) 

1 (MUTE) 7 

1 7 

550 

550 

1 F.AV 

2 GNDU 

3 VDD 

4 KEY2 

5 KEY3 

6 KEY4 

7 ENTER 

CN501 

1551 

Q H.P ASSY 

D505 

S504 

DVD/LD 

D506 

S503 

TV/SAT 

(DVD 5.1) 

D507 

S502 

DVR/VCR 

(TV/SAT) 

D508 

S501 

VIDEO 

(DVR/VCR) 

J41 

1 GNDU 

2 HP SW 

3 A MUTE 

4 HP R 

5 HP GND 

6 HP L 

HP R 

1 1551 6 

1 6 

J47 

R1552 

E 

S506 

CD 

D504 

W303 

S507 

CDR/TAPE 

D503 

W302 

S508 

TUNER 

(FM) 

D502 

D501 

S509 

AUX 

(AM) 

W301 

1 CN501 11 

1 11 

R 

HCI40HI 

R1551 

HP L 

HEADPHONE 

XWZ3768 

R1554 

R1553 

JA1551 

KN1551 

R 

HCI40HI 

11 VIDEO LED 

10 DVR LED 

9 TV LED 

8 DVD LED 

7 CD LED 

6 CDR LED 

5 TUNER LED 

4 AUX LED 

3 F.A 

2 GNDU 

1 F.AV 

W300 

(XNP3074-B) 

POWER SW & 

FUNCTION KEY 

(XNP3074-B) 

F 

XWZ3763 

XWZ3764 

S505 

POWER 

48 

M O P Q 

VSX-D514-K 

1 2 3 4

6 

1 

3 

2 

5 6 7 8 

B 

W252 

W266 

402 

R 

4 KEY2 

5 KEY3 

6 KEY4 

7 ENTER 

HCI40HI 

V401 

X401 

W268 

1 10 

W276 

401 

W253 

W284 

W283 

W272 

W273 

W251 

W274 

W258 

W269 

W270 

W271 

W287 

W275 

W267 

DIP 

FRONT DISPLAY 

XWZ3755 

XWZ3756 

C442 

1 

W280 

7 LED 

6 ENTER 

5 FENC A 

4 FENC B 

3 GNDU 

2 ENC B 

1 ENC A 

J42 

W279 W277 

W278 

404 

W285 

C403 

1 VSS0 

2 SI1 

3 SO1 

4 SCK1 

5 NC 

6 RESET 

7 VDD 

8 VPP(IC) 

9 NC 

11 7 7 

17 FLAC2 

16 FLAC1 

15 -VF 

14 DISPRST 

13 DISPCK 

12 DISPDI 

W294 

11 DISPDO 

10 DISPRDY 

9 DISPEN 

8 SRIN 

7 SROUT 

6 RMC 

5 1WUP 

4 D+5.6V 

3 STBY+5.6V 

2 GNDU 

1 GNDU 

D500 

CN402 

1 9 

1 9 

W296 

CN401 

CN402 

J31 

404 

1 1 

17 

L401 

1 1 17 

CN401 

A 

CN101 

SIDE A 

A 

B 

Z3758 

ED 

UND 

STEREO/ 

DIRECT 

SIGNAL 

SELECT 

MIDNIGHT/ 

LOUDNESS 

(MIDNIGHT) 

SPEAKER 

(SPKR IMPEDANCE) 

(LOUDNESS) 

SBch MODE 

(VSB MODE) 

S456 

TONE 

S457 

QUICK SETUP 

C 

S451 

S452 

S453 

S454 

S455 

511 

4 KEY2 

5 KEY3 

6 KEY4 

7 ENTER 

P FRONT KEY ASSY 

(XNP3074-B) 

J42 

11 511 7 7 

R.ENCODER 

XWZ3766 

XWZ3822 

7 LED 

6 ENTER 

5 FENC A 

4 FENC B 

3 GNDU 

2 VENC B 

1 VENC A 

S512 

W291 

D 

S511 

ENTER 

W289 

R 

HCI40HI 

D512 

S513 

N R.ENCODER ASSY 

1 

3 

2 

E 

(XNP3074-B) 

F 

M N P 

VSX-D514-K 49 

5 6 7 8

1 

1 2 3 4 

A 

B 

17 FLAC2 

16 FLAC1 

15 -VF 

14 DISPRST 

13 DISPCK 

J31 

C401 

12 DISPDI 

11 DISPDO 

10 DISPRDY 

Q442 

R412 

R414 

R416 

R417 

D401 

R411 

R430 

9 DISPEN 

8 SRIN 

7 SROUT 

J42 

R413 

R415 

7 7 

C402 

R550 

R419 

R420 

R421 

6 RMC 3 STBY+5.6V 

5 1WUP 2 GNDU 

4 D+5.6V 1 GNDU 

R404 

D404 

D405 

7 LED 

6 ENTER 

5 FENC A 

4 FENC.B 

3 GNDU 

2 ENC B 

1 ENC A 

1 VSS0 

2 SI1 

3 SO1 

4 SCK1 

5 NC 

6 RESET 

7 VDD 

8 VPP(IC) 

9 NC 

D403 

R402 

R403 

C422 

Q441 

C441 

Q484 

R406 

R405 

R410 

R409 

R407 

R408 

C413 

FRONT DISPLAY 

XWZ3755 

XWZ3756 

C481 

R422 

R490 R497 

R489 

R488 R496 

R487 R495 

R486 R494 

R484 R493 

R485 R492 

R483 

R482 

R481 

C418 

C417 

C483 

C482 

61 80 

C421 

R401 

1 20 

1 

20 

R423 

60 

0 

21 

21 

C 

C 

R455 

7 ENTER 

HCI40HI 

SPEAKER 

D 

R512 

D511 

R458 

R457 

R456 

R454 

R453 

R452 

9 

1 

SIDE B 

404 


CN401 

17 

CN402 

1 

0 1 

0 1 2 3 

0 1 

0 1 2 3 4 5 6 7 8 9 

A 

B 

C 

80 

61 

R 

R.ENCODER 

XWZ3766 

XWZ3822 

7 

(XNP3074-B) 

QUICK SETUP TONE SBch MODE (SPKR IMPEDANCE) 

MIDNIGHT/ 

(VSB MODE) 

(LOUDNESS) 

LOUDNESS 

(MIDNIGHT) 


SIGNAL 

SELECT 

STEREO/ 

DIRECT 

7 LED 

6 ENTER 

5 FENC A 

4 FENC B 

3 GNDU 

2 VENC B 

1 VENC A 

1 

511 

7 ENTER 

J42 

R 

HCI40HI 

ENTER 

E 


(XNP3074-B) 

F 

50 

M N P 

VSX-D514-K 

1 2 3 4

5 6 7 8 

SIDE B 

A 

R490 

R489 

R488 

R487 

R486 

R484 

R485 

R532 

R531 

R530 

R529 

R528 

R527 

R526 

R525 

R524 

R523 

R522 

R521 

R520 

R500 

R499 

R498 


R497 

R496 

R495 

R494 

R493 

R492 

C410 

C411 

C483 

C482 

80 

61 80 

61 

C419 

60 

IC401 

41 

C415 

11 

Q441 

Q442 

Q484 

41 60 

1 20 

1 

20 

C418 

C417 

R424 

C421 

1 

R423 

21 

21 40 

C416 

40 

R426 

R425 

R1503 

R427 

R472 

C454 

C414 

11 VIDEO LED 

10 DVR LED 

9 TV LED 

8 DVD LED 

7 CD LED 

6 CDR LED 

5 TUNER LED 

4 AUX LED 

3 F.A 

2 GNDU 

1 F.AV 

10 1 1 

J41 

471 

IC401 

B 

1 F.AV 

2 GNDU 

3 VDD 

4 KEY2 

5 KEY3 

6 KEY4 

7 ENTER 

7 

CN450 

1 

J43 

R 

HCI40HI 

(XNP3074-B) 

CN450 

FRONT KEY 

XWZ3758 

C 

NAL 

ECT 

R452 

STEREO/ 

DIRECT 

ADVANCED 

SURROUND 

C451 

R459 R460 

C452 

C453 

R467 

STANDARD 

R461 

R462 

TUNING + 

TUNING - 

R463 

STATION + 

R464 

STATION - 

R465 

R451 

R468 

R466 

FL DIMMER 

R469 

R470 

R471 

R1504 

1 F.AV 

2 GNDU 

3 VDD 

4 KEY2 

5 KEY3 

6 KEY4 

7 ENTER 

(EON MODE) 

(MUTE) 

7 550 

550 

INPUT ATT 

(PTY SEARCH) 

(FL DIMMER) 

J43 

1 

MPX 

(IMPUT ATT) 

BAND 

(MPX) 

CLASS 

TUNER EDIT 

O 

P. SW & 


D 

Q H.P ASSY 

1551 

6 

1 

Q1551 

HP L 

R1557 

HP R 

J47 

C1552 

R1556 

Q1551 

6 HP L 

5 HP G 

4 HP R 

3 AMUTE 

2 HP SW 

1 GNDU 

Q1551 

11 VIDEO LED 

10 DVR LED 

9 TV LED 

8 DVD LED 

7 CD LED 

6 CDR LED 

5 TUNER LED 

4 AUX LED 

3 F.A 

2 GNDU 

1 F.AV 

11 

POWER SW & FUNCTION KEY 

XWZ3763 XWZ3764 

R502 

R503 

R504 

VIDEO 

DVR/VCR 

TV/SAT 

(DVR/VCR) (TV/SAT) 

(DVD 5.1) 

R509 

DVD/LD 

Q1552 

GNDU 

C1557 

C1558 

C1556 

HP SW 

HP GND 

GNDU 

C1551 

C1555 

C1554 

C1553 

Q1552 

R1555 

HCI40HI 

XWZ3768 

HEADPHONE 

R 

Q1552 

CN501 

1 

J41 

AUX 

(AM) 

R508 

TUNER 

(FM) 

R507 

CDR/TAPE 

R506 

CD 

E 

(XNP3074-B) 

(XNP3074-B) 

R 

HCI40HI 

R505 

POWER 

F 

M O P Q 

VSX-D514-K 51 

5 6 7 8

3 

1 

3 

1 2 3 4 

A 

C412 

49 

40 

30 

W257 

W290 

W252 

W266 

J41 

C420 

B 

3 F.A 

2 GNDU 

1 F.AV 

471 

I.C.T. 

W259 

W254 

W255 

W281 

402 

1 F.AV 

2 GNDU 

3 VDD 

4 KEY2 

5 KEY3 

6 KEY4 

7 ENTER 

W260 

W261 

W262 

W263 

W264 

CN450 

1 

7 

C 

S463 

STATION - 

S462 

STATION + 

S461 

TUNING - 

S460 

TUNING + 

S459 

STANDARD 

S458 

ADVANCED 

SURROUND 

S451 

STEREO/ 

DIRECT 

S464 

S465 

S469 

S468 

W265 

S467 

FL DIMMER/ 

EON MODE 

W288 

S466 

W286 

D 

1 550 MUTE 7 

1 

7 

1 

6 

S504 

DVD/LD 

S503 

DVD 5.1 

S502 

TV/SAT 

S501 

DVR/VCR 

E 

1 

JA1551 

KN1551 

R1552 

CMKI-P3X 

1551 

CN501 

1 

SIDE A 


XNP3073-B 


471 

F.C. 

R 

CMKI-P3X 

1 

7 

(XNP3073-B) 

J43 

CN450 

O 

P. SW & 


TUNER EDIT 

CLASS 

MPX 

FRONT KEY XWZ3757 

C CN702 

INPUT ATT/ 

PTY SEARCH 

J43 

550 

1 F.AV 

2 GNDU 

3 VDD 

4 KEY2 

5 KEY3 

6 KEY4 

7 ENTER 

CN501 

1551 

Q H.P ASSY 

1 GNDU 

2 HP SW 

3 AMUTE 

4 HP R 

5 HP GND 

6 HP L 

HP L 

HEADPHONE 

XWZ3767 

R 

HP R 

1 

J47 

6 

S506 

S507 

S508 

S509 

1 

3 

R1551 

CD 

W303 

CDR/TAPE 

W302 

FM 

AM 

W301 

J41 

3 F.A 

2 GNDU 

1 F.AV 

R1554 

R1553 


XWZ3762 

(XNP3073-B) 

R 

CMKI-P3X 

(XNP3073-B) 

F 

S505 

POWER 

52 

M O P Q 

VSX-D514-K 

1 2 3 4

6 

1 

6 

5 6 7 8 

30 

10 

1 

1 

17 

17 

1 1 

1 

6 

9 

W252 

W266 

V401 

W268 

W253 

W275 

W267 

W276 

W280 

C442 

6 ENTER 

5 FENC A 

4 FENC B 

3 GNDU 

2 ENC B 

1 ENC A 

W277 

W278 

404 

17 FLAC2 

16 FLAC1 

15 -VF 

14 DISPRST 

13 DISPCK 

W294 

12 DISPDI 

11 DISPDO 

10 DISPRDY 

9 DISPEN 

8 SRIN 

7 SROUT 

6 RMC 

5 1WUP 

4 D+5.6V 

3 STBY+5.6V 

2 GNDU 

1 GNDU 

J31 

CN401 

W296 

A 

W284 

1 

6 

1 

6 

9 

73-B 

DIP 

J42 

CN401 

A 

CN101 

SIDE A 

W262 

W263 

J43 

W264 

402 

X401 

IC402 

W272 

W273 

W251 

W274 

W258 

W269 

W270 

W271 

W287 


W283 

IC402 

FRONT DISPLAY 

XWZ3754 

IC402 

W279 

W285 

1 VSS0 

2 SI1 

3 SO1 

4 SCK1 

5 NC 

6 RESET 

7 VDD 

8 VPP(IC) 

9 NC 

CN402 

C403 

1 

1 

CN402 

L401 

404 

B 

S451 

STEREO/ 

DIRECT 

S452 

SIGNAL 

SELECT 

S453 

MIDNIGHT/ 

LOUDNESS 

S454 

SPEAKER 

IMPEDANCE 

S455 

S456 

S457 

VSB MODE TONE QUICK SETUP 

C 

CN511 

R 

CMKI-P3X 


(XNP3073-B) 

2 GNDU 

3 VDD 

4 KEY2 

5 KEY3 

6 KEY4 

7 ENTER 

CN511 

J42 

1 

1 

6 ENTER 

5 FENC A 

4 FENC B 

3 GNDU 

2 VENC B 

1 VENC A 

1 3 2 

S512 

W291 

D 

S511 

ENTER 

W289 

R.ENCODER 

XWZ3765 

R 

CMKI-P3X 


S513 

1 3 2 

E 

(XNP3073-B) 

F 

M N P 

VSX-D514-K 53 

5 6 7 8

1 2 3 4 

A 

SIDE B 

404 


CN401 

17 FLAC2 11 DISPDO 

16 FLAC1 10 DISPRDY 

15 -VF 9 DISPEN 

14 DISPRST 8 SRIN 

13 DISPCK 7 SROUT 

12 DISPDI 

Q442 

17 1 

R411 

R412 

R414 

R416 

R417 

J31 

D401 

6 RMC 

5 1WUP 

4 D+5.6V 

3 STBY+5.6V 

2 GNDU 

1 GNDU 

J42 

R413 

R415 

R430 

6 1 

6 ENTER 

5 FENC A 

4 FENC B 

3 GNDU 

2 ENC B 

1 ENC A 

R404 

Q441 

D404 

D405 

C441 

D403 

Q484 

R405 

R406 

R402 

R403 

C422 

R409 

R410 

R408 

R407 

C413 

R481 

R482 

C481 

R483 R492 

R484 R493 

R485 R494 

R486 R495 

R487 R496 

R488 R497 

R489 R498 

R490 R499 

R500 

C483 

C482 

80 

80 

1 

1 

61 

61 

60 

60 

C 

B 

20 

20 

21 

21 

C 

R456 

R453 

C401 

CN402 

R419 

R420 

R421 

CN402 

C421 

R458 

R454 

9 1 

C402 

R422 

R401 

R457 

C418 

C417 

1 VSS0 

2 SI1 

3 SO1 

4 SCK1 

5 NC 

6 RESET 

7 VDD 

8 VPP(IC) 

9 NC 

FRONT DISPLAY 

XWZ3754 

R423 

7 ENTER 

6 KEY4 

R 

CMKI-P3X 

FRO 

R455 

R452 

XW 

QUICK SETUP 

TONE 

VSB MODE 

SPEAKER 

IMPEDANCE 

MIDNIGHT/ 

LOUDNESS 

SIGNAL 

SELECT 

STEREO/ 

DIRECT 

6 ENTER 

5 FENC A 

4 FENC B 

3 GNDU 

2 VENC B 

1 VENC A 

CN511 

CN511 

(XNP3073-B) 


5 KEY3 

6 KEY4 

7 ENTER 

1 

J42 

D 

R 

CMKI-P3X 

ENTER 

R.ENCODER 

XWZ3765 

E 


(XNP3073-B) 

F 

54 

M N P 

VSX-D514-K 

1 2 3 4

5 6 7 8 

SIDE B 

A 

R485 R494 

R486 R495 

R487 R496 

R488 R497 

R489 R498 

R490 R499 

R500 

R520 

R521 

R522 

R523 

R524 

R525 

R526 

R527 

R528 

R529 

R530 

R531 

R532 

0 1 

0 1 2 3 0 1 2 3 4 5 6 7 8 9 

0 1 

C410 

C411 

A 

B 

C 


C419 

C483 

C482 

61 

61 

60 

60 

IC401 

C415 

Q441 

Q442 

80 

80 

41 

41 

C414 

Q484 

C418 

C417 

1 

1 

C421 

20 

20 

21 

40 

21 

R423 C416 

40 

R424 

R426 

R425 

R427 

R472 

C454 

3 F.A 

2 GNDU 

1 F.AV 

3 1 

J41 

471 

IC401 

B 

R1503 

7 ENTER 

6 KEY4 

5 KEY3 

4 KEY2 

3 VDD 

2 GNDU 

1 F.AV 

CN450 

7 1 

J43 

CMKI-P3X 

CN450 

(XNP3073-B) 

FRONT KEY 

XWZ3757 

C 

R452 

STEREO/ 

DIRECT 

ADVANCED 

SURROUND 

C451 

R470 

R460 

R459 

C452 

C453 

R467 

R451 

R468 

R461 

R464 

R466 

R469 

D 

HP R 

R1557 

C1551 

C1552 

R1556 

Q1551 

R1555 

R508 

R502 

R507 

R503 

R506 

R504 

E 

C1556 

C1558 

C1555 

C1554 

C1553 

Q1552 

R505 

R471 

R462 

STANDARD TUNING + TUNING - STATION + STATION - 

R463 

R465 

R1504 

1 F.AV 

2 GNDU 

3 VDD 

4 KEY2 

5 KEY3 

6 KEY4 

7 ENTER 

7 MUTE 550 FL DIMMER/ 

EON MODE 

J43 

7 1 

550 

INPUT ATT/ 

PTY SEARCH 

MPX 

CLASS 

TUNER EDIT 

KNIFE SPACE 

O 

P. SW & 


Q H.P ASSY 

1551 

CMKI-P3X 

R 

6 1 

J47 

2 HP SW 

1 GNDU 

6 HP L 

5 HP GND 

4 HP R 

3 AMUTE 


XWZ3762 

Q1551 

Q1552 

GNDU 

HP L 

HP SW 

GNDU 

CN501 

CN501 

J41 

3 1 

3 F.A 

2 GNDU 

1 F.AV 

DVR/VCR 

TV/SAT 

R 

DVD 5.1 

CMKI-P3X 

DVD/LD 

C1557 

HP GND 

HEADPHONE 

XWZ3767 

(XNP3073-B) 

AM FM 

CDR/TAPE CD 

(XNP3073-B) 

POWER 

F 

M O P Q 

VSX-D514-K 55 

5 6 7 8

8 

1 2 3 4 

4.7 B TO B, VIDEO and 5.1CH ASSYS 

A 

SIDE A 

J 

5.1CH ASSY 

SIDE A 


CN309 

SL 

SR 

SW 

C 

B 

W201 

R 

HCI40HI 

W202 

5.1 CH. IN 

XWZ3760 

XWZ3761 

XWZ3827 

C324 

C332 

C321 

C331 

J48 

W198 

W197 

8 

W196 

AG 

C 

-12V 

SW 

+12V 

SL 

AG 

SR 

CN307 

1 

1 1 

C 

(XNP3074-B) 

CN307 

D 

A 

CN104 

CN303 

CN303 

J33 

390 

W152 

1 13 

13 

JA352 

W153 

W176 

1 

4053INH 

7 

4 

FRONT V 

6 

TXD 

RXD 

4053INH 

4053A 

FURNITURE 

RMC 

SRIN 

SROUT 

SWDET 

AMUTE 

V3 

V2 

V1 

4053A 

W295 

V3 

1 

W177 

W137 

W140 

W141 

V-5.6V 

V1 

V2 

3 

5 

2 

JA351 

ADG 

W142 

W167 

V+5.6V 

1 CN301 9 

W170 

W168 

W138 

W171 

C338 

W172 

R 

HCI40HI 

W173 

C307 

C312 

C314 

JA305 

W139 

W169 

+5V W192 

W175 ADG 

W174 -5V 

Q301 

C309 

W190 

C310 

R316 

W191 

Q302 

CN308 

+5V 

R313 

CN306 

C308 

XWZ3826 

VIDEO 

XWZ3750 

XWZ3751 

XWZ3752 

XWZ3753 

XWZ3823 

W210 

CN304 

7 -12V 

6 ADG 

5 +12V 

4 uG 

3 SW.OUT 

2 AG 

1 SB OUT 

W204 

1 7 

W203 

CN302 

1 7 

CN302 

I 

Q302 

Q301 

A CN105 

VIDEO ASSY 

F CN803 

E 

1 9 

CN301 

CN390 

CN390 

XWZ3780 

XWZ3781 

392 

BOARD TO BOARD 

1 9 

(XNP3074-B) 

K B TO B ASSY 

KNIFE SPACE 

W757 

V-5.6V 

ADG 

V+5.6V 

R 

V1 

1 7 

4053A 

4053INH 

V-5.6V 

ADG 

V+5.6V 

1 1 5 5 

V2 

V3 

HCI40HI 

CN391 

FRONT V 

4053A 

4053INH 

FRONTV 

VIDEO3 

VIDEO2 

VIDEO1 

V-5.6V 

ADG 

V+5.6V 

CN391 

L 

CN351 

F 

56 

(XNP3074-B) 

391 

J38 

CN392 

CN392 

R 

CN551 

I J K I J K 

VSX-D514-K 

1 2 3 4

9 

5 6 7 8 

A 

R324 

C320 

C318 

R334 

R333 

C317 

R331 

R332 

R338 

R340 

C325 

R337 

B 

C1364 

C316 

C344 

R321 

C319 

C343 

C342 

C 

CG 

R339 

C345 

SR SL 

5 

IC302 

R335 

C323 

R336 

C322 

1 4 

R344 

C328 

5 

C326 

R341 

C330 

R342 

C329 

C327 

R343 

J48 

5.1 CH IN 

1 

8 

1 

9 

8 

1 

8 

5 

5 

SIDE B 

SIDE B 

J 

5.1CH ASSY 

SW 


HCI40HI 

R 

1 4 

XWZ3827 

XWZ3760 IC303 

XWZ3761 

IC302 

IC303 

1 

2 AG 

3 SL 

4 +12V 

5 SW 

6 -12V 

7 C 

8 AG 

CN307 

8 

1 SR 

(XNP3074-B) 

C 

I 

VIDEO ASSY 

CN302 

G 

R387 

R388 

SB 

-12V 

ADG 

+12V 

uG 

SW OUT 

AG 

SB OUT 

7 1 

Q304 

Q303 

C333 

C380 

G 

SW 

R389 

R317 

R314 

R318 

C335 

R390 

R319 

R 

LD/DVD 

HCI40HI 

C334 

R315 VIDEO 

MONI. 

C306 

TV 

D302 

C347 

D301 

C302 

C305 

C379 

REC 

R310 

XWZ3823 

R391 

XWZ3826 

R308 

C313 

R309 

PLAY 

XWZ3750 

R307 

+5V 

L305 

R312 

ADG 

TXD 

-5V 

R311 

XWZ3751 

D306 

C304 

V1 XWZ3752 

V2 

D307 

D305 

V3 

R304 

RMC 

XWZ3753 

C378 

R393 

L304 

SRIN 

D304 

C1360 

R302 

G 

R392 

C339 

G 

R305 

CG 

R306 

C340 

C311 

G 

R303 

VCR 

1 8 

IC301 

16 

16 

9 

RXD 

R301 

L306 

SR OUT 

L301 

L303 

FRONT V 

4053A 

4053INH 

C377 

TXD 

RXD 

4053INH 

4053A 

FURNITURE 

RMC 

SRIN 

SROUT 

SWDET 

AMUTE 

V3 

V2 

V1 

1 

J33 

13 

FUR 

L302 

CN303 

Q304 

Q303 

IC301 

D 

D303 

(XNP3074-B) 

9 

CN301 

K B TO B ASSY 

CN390 

XWZ3780 

XWZ3781 

E 

9 

1 

BOARD TO BOARD 

4053INH 

4053A 

FRONT V 

V3 

V2 

V1 

V-5.6V 

ADG 

V+5.6V 

7 

F V 

V3 

V2 

V1 

V-5.6V 

ADG 

1 

1 

V+5.6V 

5 

HCI40HI 

R 

CN391 

(XNP3074-B) 

4053A 

4053INH 

V-5.6V 

ADG 

V+5.6V 

J38 

I J K I J K 

VSX-D514-K 57 

5 6 7 8 

CN392 

F

7 

8 

1 2 3 4 

A 

SIDE A 

J 

5.1CH ASSY 

SIDE A 


SL 

SR 

SW 

C 

CN309 

B 

R 

CMKI-P3X 

W201 

C332 

5 CH. IN 

XWZ3759 

W202 

C324 

C321 

C331 

J48 

8 

W196 

8 AG 

7 C 

6 -12V 

5 SW 

4 12V 

3 SL 

2 AG 

1 SR 

W197 

W198 

CN307 

1 

C 

(XNP3073-B) 

CN307 

JA352 

7 

JA351 

2 

D 

A 

CN104 

CN303 

W152 

W153 

W176 

CN303 

1 

J33 

13 

1 

13 

390 

1 

4 3 

6 5 

1 

CN304 

JA305 

CN308 

W137 

W140 

W167 

W170 

W142 

W141 

W295 

1 TXD 

2 RXD 

3 4053INH 

4 4053A 

5 FURN. 

6 RMC 

7 SRIN 

8 SROUT 

9 SWDET 

10 AMUTE 

11 V3 

12 V2 1 

W177 9 

13 V1 

9 V+5.6V 

8 ADG 

7 V-5.6V 

6 V1 

5 V2 

4 V3 

3 FRONT V 

2 4053A 

1 4053INH 

W168 

jp050a 

C309 

C307 

jp150a 

W138 

W139 

jp150a W169 

C338 

W171 

W192 +5V 

W175 ADG 

W174 -5V 

C312 

W173 

C314 

W172 

Q301 

9 

CN301 

jp250a 

C308 

+5V 

jp075a W191 

jp075a W190 

C310 

Q302 

R316 

CN306 

R313 

R 

CMKI-P3X 

XWZ3749 

VIDEO 

7 -12V 

6 ADG 

5 +12V 

4 GNDU 

3 SWOUT 

2 GNDA 

1 SBOUT 

W203 

7 

CN302 

W204 

W210 

1 

1 

CN302 

I 

Q302 

Q301 

F 

CN803 

A 

VIDEO ASSY 

CN105 

(XNP3073-B) 

E 

F 

58 

I J I J 

VSX-D514-K 

1 2 3 4

1 

8 

8 

5 6 7 8 

A 

C342 

C316 

C344 

R334 

R332 

R321 

C319 

C318 

C317 

R331 

IC302 

5 

8 5 

C323 

C343 

C320 

R324 

R333 

C322 

R338 

5 C326 

8 5 

R340 

C325 

R344 

C328 

R339 

C329 C330 

C345 

R337 

R343 

C327 

B 

R342 

R336 

R335 

R341 

C1364 

1 

C 

SW 

CG 

SR SL 

IC303 

J48 

CMKI-P3X 

5 CH IN 

XWZ3759 

2 AG 

1 SR 

3 SL 

4 12V 

5 SW 

6 -12V 

7 C 

8 AG 

R 

1 

1 

4 

4 

1 

9 

SIDE B 

SIDE B 

J 

5.1CH ASSY 

IC302 

IC303 


8 

1 

CN307 

I 

(XNP3073-B) 

VIDEO ASSY 

CN302 

G 

G 

R387 

Q304 

SB 

-12V 

ADG 

+12V 

GNDU 

SWOUT 

GNDA 

SBOUT 

7 

1 

C333 

C380 

SW 

R317 

R388 

Q303 

R389 

R318 

R390 

R319 

DVD/LD 

CMKI-P3X 

D304 

C1360 

R 

R302 

G 

R315 

MONI. 

R392 

C306 

C339 

R305 

TV 

G 

D302 

C347 

D301 

C302 

CG 

R306 

C379 

C340 

C305 

R391 

REC 

R310 

G 

R303 

VCR 

R308 

PLAY 

IC301 

R309 

16 

16 9 

R307 

L305 

R312 

TXD 

9 

R311 

D306 

C304 

D305 

SRIN 

RMC 

R301 

R304 

D307 

RXD 

C378 

L304 

R393 

L306 

L303 

SR OUT 

L301 

FURN. 

C377 

13 1 

J33 

12 RXD 

13 TXD 

L302 

CN303 

Q304 

Q303 

IC301 

C 

D 

R314 

C335 

D303 

C334 

C311 

VIDEO 

C313 

XWZ3749 

9 +5V 

8 ADG 

7 -5V 

6 V1 

5 V2 

4 V3 

3 FRONT V 

2 4053A 

1 4053INH 

9 

1 

1 V1 

2 V2 

3 V3 

4 AMUTE 

5 SWDET 

6 SROUT 

7 SRIN 

8 RMC 

9 FURN. 

10 4053A 

11 4053INH 

(XNP3073-B) 

E 

F 

I J I J 

VSX-D514-K 59 

5 6 7 8

1 2 3 4 

4.8 S.VIDEO and COMPONENT ASSYS 

A 

SIDE A 

R COMPONENT ASSY 

OUT 

OUT 

OUT 

SIDE A 

(Except VSX-D414) 

B 

W134 

W123 

W135 

W163 

JA551 

W162 

W122 

COMPONENT VIDEO 

W160 

W159 

C581 

XWZ3777 

W133 

W128 

W127 

W125 

W154 

JA553 

W132 

W126 

W131 

C554 

R 

W161 

HCI40HI 

C583 

W158 

C582 


W121 

W130 

W129 

W156 

C553 

C551 

W155 

C552 

V+5.6V 

ADG 

V-5.6V 

4053 INH 

4053 A 

1 1 5 5 

J38 

551 

CN551 

CN551 

K 

CN392 

(XNP3074-B) 

C 

C352 

6 DVD 

Y C 

11 

TV/SAT 1 5 2 

3 4 

C355 

CN353 

VCR PLAY 

C358 

VCR 6 REC 

CN352 

16 

1 MON1 5 2 

3 4 

L 

W205 

S. VIDEO ASSY 

D 

W149 

W181 

W151 

W184 

W180 

W188 

W189 

W182 

C362 

W148 

W185 

W124 

C366 

W187 

W111 

W150 

C363 

W199 

W146 

W147 

W195 

C361 

S.VIDEO 

XWZ3774 

XWZ3775 

HCI40HI 

W183 

W179 

XWZ3776 

XWZ3829 

W186 

ADG 

-5V 

W194 

+5V 

ADG 

ADG 

-5V 

ADG 

+5V 

R 

(XNP3074-B) 

J29 

CN354 

1 5 

1 2 5 

C 

ADG 

Y 

V 

ADG 

W145 

W193 

W178 

+5V 

ADG 

-5V 

V1 

V2 

V3 

F.V 

W144 

1 7 

1 7 

CN351 

CN351 

K CN391 

E 

F 

60 

L R 

VSX-D514-K 

1 2 3 4 

L R

9 

9 

5 6 7 8 

A 

IC552 

IC551 

C563 

C568 

R570 

C555 

J38 

D551 

1 

1 

9 

8 

9 

8 

5 

1 

SIDE B 

SIDE B 


Y out 

Cb out 

IC552 

R571 

C564 C565 

C556 

14 

8 

1 

7 

R558 

C558 

C559 

C560 

C557 

R572 

Cr out 

R580 

R559 

R554 

Y2 

R564 

C572 

R567 

Y1 

R578 

R579 

C573 

C569 

C561 

R552 

C562 

8 

C570 

R565 

C566 

R551 

R568 

Cb2 

1 

Cr2 Cb1 

16 

9 

IC551 

R566 

R569 

C574 

R553 

C571 

Cr1 


B 

CN551 

R577 

R 

HCI40HI 

4053 A 

4053 INH 

V-5.6V 

ADG 

V+5.6V 

D552 

COMPONENT VIDEO 

XWZ3777 

(XNP3074-B) 

C 

L 

S. VIDEO ASSY 

C 

R384 

C371 

R370 

MONI 

C365 

D355 

D358 

R372 

Y 

C364 

R383 

9 

16 

16 

D356 

C357 

C372 

C 

IC351 

VCR REC 

C369 

R382 

8 

1 8 

R386 

Y 

C368 

R381 

C367 

1 

R380 

R374 

R357 

C 

C359 

C386 

C376 

VCR PLAY 

R379 

R356 

R369 

R368 

Y 

R355 

D357 

C385 

C356 

R378 

R371 

C370 

C 

C384 

R373 

R365 

TV/SAT 

R354 

9 

Y 

R377 

16 

16 

R353 

C373 

C351 

R376 

8 

1 8 

C 

C382 

C383 

R352 

1 

C375 

DVD 

C381 

C354 

IC352 

Y 

C353 

R375 

R 

R351 

S.VIDEO 

XWZ3774 

XWZ3775 

XWZ3776 

XWZ3829 

IC351 

IC352 

D 

D353 

D354 

R361 

R359 

R362 

R358 

R385 

D352 

R366 

R364 

R363 

HCI40HI 

D351 

R360 

R367 

7 1 

1 FRONT C 

2 ADG 

3 FRONT Y 

4 FRONT V 

5 ADG 

1 

J29 

+5V 

ADG 

-5V 

V1 

V2 

V3 

F.V 

CN351 

(XNP3074-B) 

E 

F 

L R 

L R 

VSX-D514-K 61 

5 6 7 8

1 2 3 4 

5. PCB PARTS LIST 

A 

B 

NOTES: 

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. 

The mark found on some component parts indicates the importance of the safety factor of the part. 

Therefore, when replacing, be sure to use parts of identical designation. 

When ordering resistors, first convert resistance values into code form as shown in the following examples. 

Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, 

and K=10%). 

560 Ω 

47k Ω 

0.5 Ω 

1 Ω 

56 x 10 1 

47 x 10 3 

R50 

1R0 

561 

473 

RD1/4PU 561J 

RD1/4PU 473J 

RN2H R50K 

RS1P 1R0K 

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 

5.62k Ω 562 x 10 1 5621 

RN1/4PC 5621F 

LIST OF WHOLE PCB ASSEMBLIES 

Mark 

Symbol and Description 

VSX-D514-K/ 

KUCXJI 

VSX-D514-S/ 

KUCXJI 

VSX-D414-K/ 

KUCXJI 

VSX-D414-S/ 

KUCXJI 

1..MAIN ASSY XWK3116 XWK3116 XWK3148 XWK3148 

1..DSP ASSY AWX8418 AWX8418 AWX8418 AWX8418 

C 

D 

NSP 1..AMP & PS ASSY XWK3132 XWK3132 XWK3152 XWK3152 

2..AMP & PRIMARY ASSY XWZ3782 XWZ3782 XWZ3894 XWZ3894 

2..TRANS2 ASSY XWZ3808 XWZ3808 XWZ3808 XWZ3808 


2..REGULATOR ASSY XWZ3796 XWZ3796 XWZ3796 XWZ3796 

2..AMP INPUT ASSY XWZ3800 XWZ3800 XWZ3800 XWZ3800 


NSP 1..COMPLEX ASSY XWK3147 XWK3147 XWK3126 XWK3126 

2..VIDEO ASSY XWZ3823 XWZ3823 XWZ3749 XWZ3749 

2..5.1CH ASSY XWZ3760* XWZ3760* XWZ3759* XWZ3759* 

2..B TO B ASSY XWZ3781 XWZ3781 Not used Not used 

2..S. VIDEO ASSY XWZ3774 XWZ3774 Not used Not used 

2..FRONT DISPLAY ASSY XWZ3755 XWZ3755 XWZ3754 XWZ3754 

2..R.ENCODER ASSY XWZ3766 XWZ3766 XWZ3765 XWZ3765 

2..P.SW & FUNC.KEY ASSY XWZ3763 XWZ3763 XWZ3762 XWZ3762 

2..FRONT KEY ASSY XWZ3758* XWZ3758* XWZ3757* XWZ3757* 

2..H.P. ASSY XWZ3768* XWZ3768* XWZ3767* XWZ3767* 

2..COMPONENT ASSY XWZ3777 XWZ3777 Not used Not used 

1..FM/AM TUNER UNIT AXX7172 AXX7172 AXX7172 AXX7172 

* : Costructed same. 

COMPLEX ASSY 

XWK3147 and XWK3126 are constructed the same except for the following : 

E 

Mark Symbol and Description XWK3147 XWK3126 

J41 Jumper Wire 11P D20PYY1107 Not used 

J41 Jumper Wire 3P Not used D20PYY0307E 

J42 Jumper Wire 7P 

D15A07-075-2651 Not used 

J42 Jumper Wire 6P Not used D20PYY0608E 

A MAIN ASSY 

XWK3116 and XWK3148 are constructed the same except for the following : 

F 

Mark Symbol and Description XWK3116 XWK3148 

Q9006 DTC143EK Not used 

R9024 Not used RS1/16S472J 

R9026 

RS1/16S0R0J RS1/16S622J 

R9061 RS1/16S473J Not used 

62 

VSX-D514-K 

1 2 3 4

5 6 7 8 

C AMP & PRIMARY ASSY 

XWZ3782 and XWZ3894 are constructed the same except for the following : 

Mark Symbol and Description XWZ3782 XWZ3894 

R741, R743 Not used RD1/4PU333J 

R742, R744 Not used RD1/4PU202J 

CN741 Not used AKB7008 

A 

I VIDEO ASSY 



R313, R316 RS3LMF390J RS3LMF560J 

CN301 KP200TA9L Not used 

390 PCB Binder Not used VEF1040 

B 


XWZ3755 and XWK3754 are constructed the same except for the following : 


401 GP1UM28XK Not used 

IC402 Not used RPM7140-H4 

3P Cable Holder Not used 51048-0300 


7P Cable Holder 51063-0705 Not used 


C 






O P.SW & FUNC. KEY ASSY 



NSP CN501 52151-1110 Not used 

CN501 Not used 52151-0310 

D 


AMP & PS ASSY 

OTHERS 

J21 Jumper Wire 

J6 Lead wire Unit 

COMPLEX ASSY 

OTHERS 





D20PYY0715E 

DB215NB0 

D15A07-075-2651 

D20PYY0630E 

D20PYY0708E 

D20PYY1107E 


IC102 

IC9001 

NJM2100M 

PD5963A 

IC110-IC112 

UPC4570G2 

Q165, Q166, Q321, Q322 2SC3326 

Q341, Q342, Q361, Q362, Q395 2SC3326 

Q5001 

2SD1664 

Q229, Q230 2SK208 

Q167, Q231, Q9002-Q9005 DTA124EK 

Q9008 

DTA143TK 

Q232 

DTC124EK 

Q168, Q9001, Q9006 DTC143EK 

Q9007 

DTC143TK 

E 

A MAIN ASSY 

SEMICONDUCTORS 

IC108 

IC101 

IC103-IC105, IC107 

BD3813KS 

BD3841FS 

HA17558AF 

D103-D108, D229, D230, D301 1SS355 

D311, D312, D9001-D9013 1SS355 

D101, D102 RB501V-40 

D5007 

UDZS10B 

D331, D332 UDZS6.8B 

COILS AND FILTERS 

L9001, L9002 Chip Solid Inductor ATL7002 

VSX-D514-K 63 

5 6 7 8 

F

1 2 3 4 

A 


L9003 

L101-L104, L111, L112, L5002 

Chip Solid Inductor 

LFEA2R2J 

QTL1013 

CAPACITORS 

C9003 (0.22F/5.6V) 

ACH7144 

C151, C152, C243, C244, C263 CCSRCH101J50 

C317, C318, C323, C324 CCSRCH101J50 

C343, C344, C363 CCSRCH101J50 

C1031, C1041, C117, C118 CCSRCH220J50 

C205-C208, C245-C248, C265 CCSRCH331J50 


JA105 6P Pin Jack 

XKB3037 

B DSP ASSY 


IC8201 

IC8401 

IC8501 

IC8901 

IC8902 

AK4114VQ 

AK4628VQ 

DSPD56367PV150 

NJM2391DL1-33 

NJU7223DL1-18 

B 

C267 

CCSRCH331J50 

C203, C204 CCSRCH471J50 

C366 

CEANP4R7M50 

C123-C128, C131-C138 

CEAT100M50 

C141, C142, C167, C168 CEAT100M50 

IC8101 

IC8701 

IC8702 

IC8502 

Q8504 

TC74HCU04AF 

TC74LVX244FT 

TC74VHCT244AFT 

TC7WU04FU 

UMD2N 

C 

C209, C210, C213, C214 CEAT100M50 

C249, C250, C269, C270 CEAT100M50 

C301-C306, C321, C322 

CEAT100M50 

C341, C342, C361, C362 CEAT100M50 

C5007 

CEAT101M16 

C169 

CEAT221M6R3 

C201, C202, C241, C242 CEAT2R2M50 

C261, C262, C9005 CEAT2R2M50 

C9007 

CEAT331M6R3 

C325, C326, C345, C346, C365 CEAT470M25 

Q8503 

UN5112 

D8501 

1SS355 

D8401 

DAN202K 

D8402, D8502, D8503 DAP202K 


L8002, L8004, L8501, L8502 ATL7002 


L8101-L8104, L8201, L8203, L8204 QTL1013 

L8401, L8402, L8504, L8701, L8702 QTL1013 


D 

E 

F 

C155, C156 CEAT470M50 

C333, C334 CEAT471M10 

C9013 

CEAT471M6R3 

C165, C166, C370 CEAT4R7M50 

C170 

CKSQYB104K16 

C320, C392, C5001, C9015, C9016 CKSRYB102K50 

C115, C116, C153, C154, C171 CKSRYB103K50 

C179, C180, C199, C215-C218 CKSRYB103K50 

C251, C252, C266, C271, C272 CKSRYB103K50 

C319, C327-C330, C347, C348 CKSRYB103K50 

C367, C368, C5002, C9004, C9008 CKSRYB103K50 

C9017 

CKSRYB103K50 

C219, C220, C309-C312 CKSRYB104K16 

C5003, C9006 CKSRYB105K10 

C264 

CKSRYB223K25 

C257, C258, C277, C278 CKSRYB472K50 

C307, C308, C364 CKSRYB472K50 

C9011, C9014 CKSRYB473K16 

C268 

CKSRYB562K50 

C391 

CKSRYF104Z16 

RESISTORS 

> R171, R172 RS1/16S470J 

> R173, R174 RS1/16S472J 

> R311, R312 RS1LMF101J 

Other Resistors 

RS1/16S###J 

CAPACITORS 

C8209, C8210 CCSRCH100D50 

C8421 

CCSRCH101J50 

C8107, C8112 CCSRCH470J50 

C8007, C8008, C8109, C8201, C8212 CCSRCH471J50 

C8214, C8404, C8409-C8414 CCSRCH471J50 

C8416, C8417, C8419, C8505, C8507 CCSRCH471J50 

C8509, C8511, C8512, C8515, C8518 CCSRCH471J50 

C8520, C8522, C8524, C8526, C8528 CCSRCH471J50 

C8530, C8532, C8534, C8536, C8539 CCSRCH471J50 

C8541, C8543, C8545, C8551, C8703 CCSRCH471J50 

C8706 

CCSRCH471J50 

C8548, C8549 CCSRCH8R0D50 

C8701, C8704 CEVW100M16 

C8105, C8406, C8415, C8546, C8547 CEVW101M16 

C8902, C8904 CEVW101M16 

C8217, C8225, C8408 CEVW470M6R3 

C8204, C8555 CKSRYB102K50 

C8009, C8104, C8114, C8405, C8418 CKSRYB103K50 

C8517, C8554 CKSRYB103K50 

C8010, C8115, C8202, C8207, C8213 CKSRYB104K16 

C8215, C8407, C8420, C8422, C8504 CKSRYB104K16 

C8513, C8521, C8523, C8525, C8527 CKSRYB104K16 

C8529, C8531, C8533, C8535 CKSRYB104K16 

C8537, C8538, C8540, C8542, C8544 CKSRYB104K16 

OTHERS 

C8550, C8702, C8705, C8901, C8903 CKSRYB104K16 

X9001 (15.7MHz) 

XSS3004 

C8110, C8516 CKSRYB105K6R3 

CN105 8P Connector 52044-0845 

C8514 

CKSRYB333K16 

CN103 11P Connector 52044-1145 

C8203 

CKSRYB473K50 

CN104 13P Connector 52044-1345 

CN101 17P Conector 52045-1745 

RESISTORS 

R8506 

RAB4C101J 

CN106, CN112 19P Connector 52045-1945 

R8201 

RS1/16S1802F 

CN109 18P Socket 

KP200TA18L 


RS1/16S###J 


KP200TA20L 

JA103, JA104 PCB Binder 

XKB3017 

OTHERS 

64 

VSX-D514-K 

1 2 3 4

5 6 7 8 


X8501 (20MHz) 

VSS1171 

X8201 (24.576MHz) 

XSS3003 

CN8012 19P Connector 52045-1945 

JA8101 2P Pin Jack 

AKB7131 


AKP7070 


JA8102 OPT. Link In 

CN8017 10P Connector 

AKP7073 

GP1FA513RZB 

VKN1414 

C AMP & PRIMARY ASSY 


> IC603 AEK7009 

> IC604-IC607 AEK7022 

> IC701, IC702 ICP-N10 

IC51 

NJM78M56FA 

> IC601 PAC010A 

> IC602 PAC011A 

Q703, Q721 2SA1145 

Q702 

2SA2005 

Q691, Q692 2SC1740S 

Q704, Q722 2SC1845 

Q605, Q606, Q633, Q655, Q656 2SC2240 

Q701 

2SC5511 

Q601-Q604, Q631, Q632 

2SC5974A 

Q651-Q654 

2SC5974A 

Q51 

DTC143ES 

D56, D601-D604, D631, D632 1SS133 

D651-D654, D752, D756 

1SS133 

> D701, D702 D5SBA20(B) 

D675-D678 

MTZJ16A 

D711 

MTZJ22D 

D58, D712 MTZJ5.1B 

> D51-D55, D721-D724 S5688G 


C703, C704 (3300/42V) XCH3012 

C701, C702 (5600/71V) XCH3013 

RESISTORS 

> R615, R616, R638, R665 ACN7094 

> R666 (0.22 /5W) ACN7094 

> R51 (2.2M 1/2W) RCN1080 

> R52 RD1/2PM270J 

> R751, R752, R755, R761, R762 RD1/4PUF101J 

> R753, R754, R756, R763, R764 RS1LMF4R7J 

> R711 RS2LMF392J 


RD1/4PU###J 

OTHERS 


CN702 6P Jumper Connector 52147-0610 

51 AC Socket 1-P AKP1060 

H51-H54, H701, H702 Fuse Clip AKR7001 

> T51 Standby Transformer ATT7043 

CN601 16P Plug 

CN51 AC Cord Socket 

KN51, KN601 Earth Metal Fitting 

CN752 4P Speaker Terminal 

CN751 6P Speaker terminal 

KM200TA16 

RKP1751 

VNF1084 

XKE3010 

XKE3012 

701 7P Cable Holder XKP3047 

D TRANS2 ASSY 


> IC851-IC853 AEK7012 

OTHERS 

851 7P Cable Holder XKP3047 

A 

B 

C 


L751-L753, L761, L762 Coil 

SWITCHES AND RELAYS 

RY51 

RY751-RY753 

ATH1004 

XSR3006 

XSR3007 

CAPACITORS 

C707, C708 (0.01/AC250V) ACG1005 

C607-C610, C634, C635 

CCPUCH6R8K50 

C657-C660 

CCPUCH6R8K50 

C615, C616, C638, C665, C666 CEANP2R2M50 

C775, C776 CEANP470M50 

C712 

CEAT101M10 

C611, C612, C636, C661, C662 CEAT101M16 

C711 

CEAT101M35 

C53 

CEAT102M16 

C692 

CEAT221M10 

C54 

CEAT470M25 

C605, C606, C633, C655, C656 CEAT4R7M50 

C705, C706 CEHAT100M2A 

C613, C614, C637, C663, C664 CKPUYB101K50 

C691 

CKPUYB102K50 

C603, C604, C632, C653, C654 CKPUYB331K50 

C55-C57 

CKPUYF103Z25 

C751, C752, C755, C761, C762 CQMBA104J50 

C51, C52 (10000pF/AC250V) XCG3009 

E TRANS3 ASSY 

TRANS3 ASSY has no service part. 

F REGULATOR ASSY 


IC803, IC804 

NJM78M05FA 

IC801, IC805 

NJM78M12FA 

IC806 

NJM78M56FA 

IC802 

NJM79M12FA 

Q801, Q803 DTA124ES 

Q802, Q804 DTC114ES 

D809-D811 

MTZJ6.2B 

> D801-D804 S5688G 

CAPACITORS 

C811, C815 CEAT101M10 

C813 

CEAT101M16 

C801, C802 CEAT222M25 

C809 

CEAT472M16 

C808 

CEHAT101M10 

C805, C806 CEHAT101M16 

C803, C804, C807, C810, C812 CKPUYF103Z25 

C814 

CKPUYF103Z25 

RESISTORS 

VSX-D514-K 65 

5 6 7 8 

D 

E 

F

1 2 3 4 

A 


R801 

RS3LMF331J 

OTHERS 

CN801 23P Connector 52045-2345 


AKP7059 


AKP7062 


KM200TA18 


KM200TA20 

CN803 7P Plug 

KM200TA7 


CN309 4P Pin Jack 

XKB3035 

K B TO B ASSY 

OTHERS 


CN391 7P Plug 

KM200TA7 

CN390 9P Plug 

KM200TA9 

391 PCB Binder VEF1040 

B 

G AMP INPUT ASSY 

OTHERS 

CN254 19P Connector 52044-1945 


KP200TA16L 

L S.VIDEO ASSY 


IC351, IC352 

D351-D358 

NJM2595M 

1SS355 

C 

D 

E 

H TRANS1 ASSY 

TRANS1 ASSY has no service part. 

I VIDEO ASSY 


IC301 

NJM2595M 

Q302 

2SA1515 

Q303 

2SC3326 

Q301 

2SC3377 

D301, D302, D305, D306 1SS355 

D303, D304 UDZS6.2B 

CAPACITORS 

C347 

CCSRCH470J50 

C307-C310, C312, C314, C338 CEAT470M25 

C1360, C302 CKSRYB103K50 

C339, C340 CKSRYB104K25 

C304-C306 

CKSRYB221K50 

C333 

CKSRYB331K50 

C311, C313 CKSRYB473K25 

RESISTORS 

> R313, R316 RS3LMF390J 


RS1/16S###J 

OTHERS 

CN303 13P Connector 52044-1345 

CN308 6P Pin Jack 

AKB7123 


KP200TA7L 


KP200TA9L 

CAPACITORS 

C375, C376, C381-C386 CCSRCH470J50 

C352, C355, C358, C361-C363 CEAT470M25 

C366 

CEAT470M25 

C372, C373 CKSRYB103K50 

C351, C353, C354, C356, C357 CKSRYB104K25 

C359, C367 CKSRYB104K25 

C364, C365, C368-C371 CKSRYB221K50 

RESISTORS 


OTHERS 

CN353 2-4P Mini DIN Socket 

CN352 3-4P Mini DIN Socket 




IC401 

Q484 

Q442 

D403 

D401 


L401 

RS1/16S###J 

AKP7020 

AKP7043 

KP200TA7L 

PE5420A 

2SA1037K 

DTC124EK 

1SS355 

DAN202K 

LFEA2R2J 

CAPACITORS 

C482, C483 CCSRCH221J50 

C481 

CCSRCH471J50 

C442 

CEAL470M10 

C403 

CEAT221M6R3 

C412 

CEAT470M50 

F 

J 5.1CH ASSY 

CAPACITORS 

66 

C342-C345 

CCSRCH101J50 

C321, C324, C331, C332 CEAT4R7M50 

C1364 

CKSRYB102K50 

C316 

CKSRYB103K50 

C317, C318, C325, C326 CKSRYB221K50 

RESISTORS 


OTHERS 


C415, C454 CKSRYB102K50 

C401, C402, C410, C411, C419 CKSRYB103K50 

C441 

CKSRYB103K50 

C418, C421 CKSRYB104K16 

C420 

XCH3011 

RESISTORS 


RS1/16S###J 

RS1/16S###J 

OTHERS 

X401 (5MHz) 

VSS1142 

401 Remote Receiver Unit GP1UM28XK 

471 11P Cable Holder 51048-1100 

404 7P Cable Holder 51063-0705 

VSX-D514-K 

1 2 3 4

5 6 7 8 


CN401 17P Cable Holder 52044-1745 

CN450 7P Jumper Connector 52151-0710 

V401 FL Tube 

XAV3022 



S511 

S513 

S512 

VSG1024 

XSX3005 

XSX3006 

OTHERS 

511 7P Cable Hoder 51063-0705 

O P.SW & FUNC. ASSY 


S501-S509 

RESISTORS 


VSG1024 

RS1/16S###J 


CAPACITORS 

C551-C554 

C555-C562, C566, C568 

RESISTORS 


6. ADJUSTMENT 

CEAT101M10 

CKSRYB103K50 

RS1/16S###J 

OTHERS 


JA553 3P RCA Pin Jack 

AKB7124 

JA551 6P RCA Pin Jack 

XKB3025 

FM/AM TUNER UNIT 

FM/AM TUNER UNIT has no service part. 

There is no information to be shown in this chapter. 

A 

B 



S451-S469 

CAPACITORS 

C451-C453 

RESISTORS 


VSG1024 

CKSRYB102K50 

RS1/16S###J 

C 

OTHERS 

550 7P Cable Holder 51048-0700 

Q H.P. ASSY 


Q1551, Q1552 2SC3326 

D 

CAPACITORS 

C1554, C1557 CCSRCH471J50 

C1553, C1556 CKSRYB103K50 

C1555, C1558 CKSRYB104K16 

C1551, C1552 CKSRYB223K50 

RESISTORS 

> R1553, R1554 RS1LMF151J 

> R1551, R1552 RS2LMF331J 


RS1/16S###J 

E 

OTHERS 

1551 6P Cable Holder 51048-0600 

JA1551 Headphone Jack 

RKB1014 

KN1551 Earth Metal Fitting 

VNF1084 



IC552 

NJM2581M 

IC551 

TC74HC4053AF 

D551, D552 1SS355 

F 

VSX-D514-K 67 

5 6 7 8

A 

1 2 3 4 

7. GENERAL INFORMATION 

7.1 DIAGNOSIS 

7.1.1 POWER ON AND OFF INITIAL TIMING CHART 

B 

C 

D 

E 

POWER ON INITIAL TIMING CHART 

0 200 400 1000 1200 1400 1800 2800 3000 3600 4800 5200 (msec) 

AC relay "H" (on) 

(port) 

A.MUTE "L" (mute) 

"L"or"H" 

(port) 

FUNCTION SW full open last data 

(BD3841) 

VIDEO system mute(off) last data 

(NJM2595) 

TUNER dummy data last data 

E-VOLUME mute last data 

(BD3813) 

DSP reset start control 

(DSPD56367) 

DIR/CODEC reset start control 

(AK4114/AK4628) 

SPEKER relay off on 

OVERLOAD DETECT start control 

AMP ERROR DETECT start control 

F 

68 

VSX-D514-K 

1 2 3 4

5 6 7 8 

POWER OFF INITIAL TIMING CHART 

A 

0 200 400 

AC relay "H" "L" 

(port) 

A.MUTE 

(port) 

"L" 

FUNCTION SW 

(BD3841) 

full open 

B 

VIDEO system 

(NJM2595) 

mute 

TUNER 

mute 

E-VOLUME 

(BD3813) 

mute 

DSP 

(DSPD56367) 

C 

DIR/CODEC 

(AK4114/AK4628) 

SPEKER relay on off 

(port) 

OVERLOAD DETECT 

AMP ERROR DETECT 

D 

E 

F 

VSX-D514-K 69 

5 6 7 8

1 2 3 4 

7.1.2 IC DATA TRANSMISSION TIMING CHART 

A 

IC data transmission timing chart 

1.When function chage 

0 120ms pass 

180ms pass 

240ms pass 

300ms pass 

440ms pass 

500ms pass 

A.MUTE 

(port) 

"L"(mute) "L"or"H" 

B 

E-volume 

(BD3813) 

function SW 

(BD3841) 

Mute data Last data 

Now data Full open New data 

video select 

(NJM2595) 

Now data Full open New data 

DSP or direct change 

(BD3813) Now data New data 

speaker relay 

(port) 

Now data New data 

C 

condition of mute cancel (system mute & E-volume mute) 

1) when tuner mute during Tuner function 

2) when communicate to DSP 

3) when initial processing 

4) when detect trouble of AMP DC 

5) when detect overload of AMP 

6) when Power off 

7) when muting by key input 

2.When except function chage 

D 

0 120ms pass 

180ms pass 

240ms pass 

300ms pass 

440ms pass 

500ms pass 

A.MUTE 

(port) 

E-volume 

(BD3812,13) 

"L"(mute) "L"or"H" 

Mute data Last data 

DSP or direct change 

(BD3813) Now data New or last data 

E 

speaker relay 

(port) 

Now data New data 

condition of mute cancel (system mute & E-volume mute) 

1) when tuner mute during Tuner function 

2) when communicate to DSP 

3) when initial processing 

4) when detect trouble of AMP DC 

5) when detect overload of AMP 

6) when Power off 

7) when muting by key input 

F 

70 

VSX-D514-K 

1 2 3 4

5 6 7 8 

7.1.3 DETECTION CIRCUIT 

1.DC Detection Circuit Diagram: 

A 

+5V 

AMP 

u-con 

IC9001 

IC601, IC602 

DC DET. 

Q696 

DC PROT 

Pin 23 

L : ON 

H : OFF 

Q697 

B 

2. Overload Detection Circuit Diagram: 

+5V 

IC601, IC602 

Q605, Q606, 

Q633, Q683 

Q655, Q656 

O.L. DET 

OL DET 

L : ON 

H : OFF 

u-con 

IC9001 

Pin 73 

AMP 

C 

3. PCB Board Protection Circuit Diagram 

A 

Main Assy 

U-com 

IC9001 

+5V 

R 

G 

Amp Input Assy 

C 

Amp 

Amp & 

Primary 

Assy 

Speaker 

D 

Pin 24 

E 

F 

VSX-D514-K 71 

5 6 7 8

1 2 3 4 

7.1.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION 

A 

1. DC-abnormality detection 

DC detection is only enabled 2 seconds after power-on. 

If there is a fault in the power amplifier or a high-level signal lower than 5 Hz is input, 

the DC_DET port becomes “L”. 

If the “L” is detected, the microprocessor will perform as following flow chart. 

In the case of simultaneous detection with the overload protection circuit, 

DC-abnormality detection is performed preferentially to overload detection. 

B 

When a DC abnormality is detected, A.MUTE* is turned 

on, speaker relay is turned off, then 

"AMP_ERR" flashes on the display. 

↓ 

The abnormality continues for 3 seconds. 

↓ Continues. 

The power is shut off. 

*A.MUTE : Audio mute command 

↓ Recovery 

The program restarts. 

C 

↓ 

The power key is disabled and Standby LED blinks. 

But be switched on with the following methods. 

1 TESTMODE ON (A55F+A55F) 

2 When power off, push FRONT ENTER key + ADVANCED SURROUND key continuously 2sec. 

(2: When a DC abnormality is detected and the power is shut off.) 

2. Overload detection 

If the speaker terminals are short-circuited or low-load driving is detected, the OL_DET port becomes “L”. 

If the “L” is detected, the microprocessor will perform as following flow chart. 

D 

When an overload is detected, A.MUTE* is turned on, 

speaker relay is turned off, then 

"OVERLOAD" flashes on the display. 

↓ 




↓ Recovery 

The power is shut off even if the 

unit recovers. 

E 

F 

72 

VSX-D514-K 

1 2 3 4

5 6 7 8 

3. Board detection 

If the board connection from MAIN ASSY to AM & PRIMARY ASSY is interrupted, 

the BOARD_DET port becomes “H”. 

If the “H” is detected, the microprocessor will perform as following flow chart. 

A 

In the case of simultaneous detection with the overload protection circuit, 

Board detection is performed preferentially to DC-abnormality detection and Overload detection. 

When an boad error is detected, A.MUTE* is turned on, 

speaker relay is turned off, then 

"BOAD ERR" flashes on the display. 

↓ 




↓ Recovery 

The power is shut off even if the 

unit recovers. 

B 

C 

D 

E 

F 

VSX-D514-K 73 

5 6 7 8

1 2 3 4 

7.1.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART 

A 

Amplifier failure diagnosis flow chart 

When DC detection is activated ("AMP_ERR" flashes on the display), failure (damage) of the power amplifier 

section is considered. 

Caution: 

When release the lock state of power key before repair, please be careful because there is the possibility that 

more damages will occur when turns on the power once again! 

B 

• According to a symptom, perform the following confirmation beforehand. 

1) Is the operation of fan motor in normal condition? 

2) Are there any Fuses and IC protectors open? 

3) After turn on the power, confirm that the supply voltage of the point that can be measured is appropriate. 

4) Whether the voltage of pin3 of IC601 or IC602 is equal to (VL-0.7V). If not (eg, equal to VH), then change 

the corresponding power pack IC601 or IC602. 

C 

5) Furthermore, check the output DC voltage of each channel of power pack IC601 and IC602 to limit the 

failure channel and identify the defect power pack. 

• After identify the failure channel, check that each part is not damaged (resistor, diode... etc. value / open / 

short) 

D 

E 

F 

74 

VSX-D514-K 

1 2 3 4

7.1.6 DISASSEMBLY 

5 6 7 8 

1 

Diagnosis 

Remove the top cover (seven screws). 

Heat Sink 

A 

2 ×3 

2 

×2 

4 

Pull up 

Rear Panel 

2 ×4 

2 

×3 

2 

×2 

B 

2 ×5 

REGULATOR Assy 

5 

Diagnosis 

C 

AMP&PRIMARY Assy 

Heat Sink 

D 

3 ×3 

E 

Note : This photograph may show a different model. 

However, the method for disassembly is the same. 

Note : This photograph may show a different model. 

However, the method for disassembly is the same. 

Note : The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel. 

Heat-sink caution in the disassembling : Because Heat-sink becomes hot, please pay attention. 

F 

VSX-D514-K 75 

5 6 7 8

1 2 3 4 

A 

K B TO B Assy 


L 

S.VIDEO Assy 


I 

VIDEO Assy 

B 

R 


COMPONENT 

Assy 

F 

REGULATOR Assy 

B DSP Assy 

C 

C 

AMP&PRIMARY 

Assy 

J 

5.1CH 

Assy 

FM/AM TUNER 

UNIT 

D 

TRANS 2 

Assy 

A MAIN Assy 

G AMP INPUT Assy 

D 

H 

E 

TRANS 1 

Assy 

TRANS 3 

Assy 

E 

N R. ENCODER Assy 

M FRONT DISPLAY Assy 

P 

FRONT KEY Assy 

Q 

H.P. Assy 

O P. SW & 

FUNC. KEY Assy 

F 

76 

VSX-D514-K 

1 2 3 4

7.2 PARTS 

7.2.1 IC 

5 6 7 8 

• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. 

• List of IC 

PD5963B, PE5420A, BD3841FS, BD3813KS 

7 PD5963B (MAIN ASSY : IC9001) 

• System Control MCU 

A 

7 Pin Arrangement (Top View) 

NC 

DISP RST 

DISP EN 

DISP RDY 

DISP DI 

DISP DO 

DISP CLK 

GND 

CNVSS 

NC 

NC 

XRESET 

XOUT 

GND 

XIN 

5V 

NMI 

ACIN(WAKEUP) 

1394 INT 

1W WUP 

DECO MUTE 

NECK_SEL 

DC PROT 

Boad DET 

MIC DET 

1394 RST 

1394 CS 

1394 CK 

1394 DO 

1394 DI 

1 P96/ANEX1/SOUT4 

2 P95/ANEX0/CLK4 

3 P94/DA1/TB4IN 

4 P93/DA0/TB3IN 

5 P92/TB2IN/SOUT3 

6 P91/TB1IN/SIN3 

7 P90/TB0IN/CLK3 

8 BYTE 

9 CNVss 

10 P87/XCIN 

11 P86/XCOUT 

12 RESET 

13 XOUT 

14 VSS 

15 XIN 

16 VCC 

17 P85/NMI 

18 P84/INT2 

19 P83/INT1 P85/NMI 

20 P82/INT0 

21 P81/TA4IN/U 

22 P80/TA4OUT/U 

23 P77/TA3IN 

24 P76/TA3OUT 

25 P75/TA2IN/W 

26 P74/TA2OUT/W 

27 P73/CTS2/RTS2/TA1IN/V 

28 P72/CLK2/TA1OUT/V 

29 

P71/RxD2/SCL 

/TA0IN/TB5IN 

30 P70/TXD2/SDA 

/TA0OUT 

TUNER DO 81 P07/D7 P44/CS0 50 XTL0 

TUNER CLK 82 P06/D6 P45/CS1 49 DIR ERR 

TUNER DI 83 P05/D5 P46/CS2 48 DIR CDC RST 

TUNER CE 84 P04/D4 P47/CS3 47 NC 

6 OHM 85 P03/D3 P50/WRL/WR 46 DIR CS 

NC 86 P02/D2 P51/WRH/BHE 45 DIR DO 

NC 87 P01/D1 P52/RD 44 P_PDP TEST 

NC 88 P00/D0 P53/BCLK 43 DSP MUTE 

NC 89 P107/AN7/KI3 P54/HLDA 42 DSP MODE 

NC 90 P106/AN6/KI2 P55/HOLD 41 DSP HREQ 

NC 91 P105/AN5/KI1 P56/ALE 40 BUSY 

NC 92 P104/AN4/KI0 P57/RDY/CLKOUT 39 DSP SS 

NC 93 P103/AN3 P60/CTS0/RTS0 38 DSP RST 

SIMUKE1 94 P102/AN2 P61/CLK0 37 DSP CLK 

SIMUKE2 95 P101/AN1 P62/RxD0 36 DSP DO 

AVSS 96 AVSS P63/TXD0 35 DSP DI 

NC 97 P100/AN0 P64/CTS1/RTS1/CLKS1 34 232C CTS 

VREF 98 VREF P65/CLK1 33 CLK 

AVCC 99 AVcc P66/RxD1 32 232C TXD 

NC 100 P97/ADTRG/SIN4 P67/TXD1 31 232C RXD 

P10/D8 

P11/D9 

P12/D10 

P13/D11 

P14/D12 

P15/D13/INT3 

P16/D14/INT4 

P17/D15/INT5 

P20/A0(/D0/_) 

P21/A1(/D1/D0) 

P22/A2(/D2/D1) 

P23/A3(/D3/D2) 

P24/A4(/D4/D3) 

P25/A5(/D5/D4) 

P26/A6(/D6/D5) 

P27/A7(/D7/D6) 

Vss 

P30/A8(/_/D7) 

Vcc 

P31/A9 

P32/A10 

P33/A11 

P34/A12 

P35/A13 

P36/A14 

P37/A15 

P40/A16 

P41/A17 

P42/A18 

P43/A19 

80 

79 

78 

77 

76 

75 

74 

73 

72 

71 

70 

69 

68 

67 

66 

65 

64 

63 

62 

61 

60 

59 

58 

57 

56 

55 

54 

53 

52 

51 

NC 

NC 

NC 

RDS FM+ 

RDS DT 

RDS CLK 

NC 

OL DET 

VIDEO1 

VIDEO2 

VIDEO3 

SWDET 

furniture 

4053A 

4053INH 

NC 

GND 

EVR DT 

5V 

EVR CLK 

LOW_CONSUMPTION 

MVRATT 

RY-AC 

HP DET 

RY_A 

RY_C/R 

RY_B 

AMUTE 

GAIN_SEL 

INPUT_ATT 

B 

C 

D 

E 

F 

VSX-D514-K 77 

5 6 7 8

1 2 3 4 

• Pin Function 

A 

B 

C 

D 

E 

F 

No. Port Pin Name I/O Pin Function 

1 P96/ANEX1/SOUT4 NC I/O 

2 P95/ANEX0/CLK4 DISP RST I/O Reset signal to display u-com 

3 P94/DA1/TB4IN DISP EN I/O Enable signal to display u-com 

4 P93/DA0/TB3IN DISP RDY I/O Ready signal from display u-com 

5 P92/TB2IN/SOUT3 DISP DI I/O Data out to display u-com 

6 P91/TB1IN/SIN3 DISP DO I/O Data input from display u-com 

7 P90/TB0IN/CLK3 DISP CLK I/O Clock signal to display u-com 

8 BYTE GND 

9 CNVss CNVSS 

10 P87/XCIN NC I/O 

11 P86/XCOUT NC I/O 

12 RESET XRESET RST 

13 XOUT XOUT OSC 

14 VSS GND GND 

15 XIN XIN OSC 

16 VCC 5V 5V 

17 P85/NMI NMI I No use 

18 P84/INT2 ACIN(WAKEUP) I/O AC pulse input 

19 P83/INT1 P85/NMI 1394 INT I/O No use (Standby for 1394) 

20 P82/INT0 1W WUP I/O Wake up signal from display u-com 

21 P81/TA4IN/U DECO MUTE I/O 1st DSP Boot success detect port 

22 P80/TA4OUT/U NECK_SEL I/O 5.1ch, surround mode and A+B Stereo : H / Stereo : L 

23 P77/TA3IN DC PROT I/O AMP DC detect 

24 P76/TA3OUT Boad DET I/O AMP INPUT ASSY falling off detect, H : detected 

25 P75/TA2IN/W MIC DET I/O MIC detect (No Use) 

26 P74/TA2OUT/W 1394 RST I/O No use (Standby for 1394) 

27 P73/CTS2/RTS2/TA1IN/V 1394 CS I/O No use (Standby for 1394) 

28 P72/CLK2/TA1OUT/V 1394 CK I/O No use (Standby for 1394) 

29 P71/RxD2/SCL/TA0IN/TB5IN 1394 DO I/O No use (Standby for 1394) 

30 P70/TXD2/SDA/TA0OUT 1394 DI I/O No use (Standby for 1394) 

31 P67/TXD1 232C RXD I/O No use, fixed to "L" (For rewriting 232C (Data output)) 

32 P66/RxD1 232C TXD I/O No use, fixed to "L" (For rewriting 232C (Data input)) 

33 P65/CLK1 CLK I/O No use (It is necessary when writing for JIG) 

34 P64/CTS1/RTS1/CLKS1 232C CTS I/O No use, fixed to "L" (For rewriting 232C (Admit communication)) 

35 P63/TXD0 DSP DI I/O Data output signal for communication with DSP and DIR 

36 P62/RxD0 DSP DO I/O Data input signal for communication with DSP 

37 P61/CLK0 DSP CLK I/O Clock signal for communication with DSP and DIR 

38 P60/CTS0/RTS0 DSP RST I/O Reset signal for DSP 

39 P57/RDY/CLKOUT DSP SS I/O Slave select signal to DSP 

40 P56/ALE BUSY I/O Use it in MCACC 

41 P55/HOLD DSP HREQ I/O DSP error detect signal 

42 P54/HLDA DSP MODE I/O Mode select of DSP (H : ROMmode, L : RAM(PPP) mode) 

43 P53/BCLK DSP MUTE I/O DSP ASSY mute 

44 P52/RD P_PDPTEST I/O Fixed to "L" during normal operation. (for SR+ testmode only) 

45 P51/WRH/BHE DIR DO I/O Data input signal for communication with DIR/DAC 

46 P50/WRL/WR DIR CS I/O Chip select signal for communication with DIR/DAC 

47 P47/CS3 NC I/O 

48 P46/CS2 DIR CDC RST I/O Reset signal for DIR CODEC 

49 P45/CS1 DIR ERR I/O lock/unlock signal 

50 P44/CS0 XTL0 I/O DIR X'tal change 

78 

VSX-D514-K 

1 2 3 4

5 6 7 8 



51 P43/A19 INPUT_ATT I/O Analog input ATT(H : ATT ON) 

52 P42/A18 GAIN_SEL I/O Gain select (5.1ch and Stereo of analog input : H ) 

53 P41/A17 AMUTE I/O System mute (L : Mute ON) 

54 P40/A16 RY_B I/O Speaker B relay ON/OFF 

55 P37/A15 RY_C/R I/O Rear/Center Speaker relay ON/OFF 

56 P36/A14 RY_A I/O Speaker A relay ON/OFF 

57 P35/A13 HP DET I/O HP detect, H : detected 

58 P34/A12 RY-AC I/O AC relay ON/OFF 

59 P33/A11 MVRATT I/O ATT control of master volume (less than -15dB : L) 

60 P32/A10 LOW_CONSUMPTION I/O If stop mode, port L, else H 

61 P31/A9 EVR CLK I/O Clock signal for Function and E-volume 

62 Vcc 5V 5V 

63 P30/A8(/_/D7) EVR DT I/O Data signal for Function and E-volume 

64 Vss GND GND 

65 P27/A7(/D7/D6) NC I/O 

66 P26/A6(/D6/D5) 4053INH I/O Component terminal control 

67 P25/A5(/D5/D4) 4053A I/O Component terminal control 

68 P24/A4(/D4/D3) furniture I/O Furniture control signal 

69 P23/A3(/D3/D2) SWDET I/O SWSP detect 

70 P22/A2(/D2/D1) VIDEO3 I/O SWSP detect 

71 P21/A1(/D1/D0) VIDEO2 I/O SWSP detect 

72 P20/A0(/D0/_) VIDEO1 I/O NJM2296 control (VIDEO input select) 

73 P17/D15/INT5 OL DET I/O Detect overload of AMP 

74 P16/D14/INT4 NC I/O 

75 P15/D13/INT3 RDS CLK I/O Fixed to "L". 

76 P14/D12 DT I/O Fixed to "L". 

77 P13/D11 FM+ I/O Fixed to "L". 

78 P12/D10 NC I/O 

79 P11/D9 NC I/O 

80 P10/D8 NC I/O 

81 P07/D7 TUNER DO I/O Data input signal for tuner contorol 

82 P06/D6 TUNER CLK I/O Clock signal for tuner contorol 

83 P05/D5 TUNER DI I/O Data output signal for tuner contorol 

84 P04/D4 TUNER CE I/O Chip select signal for tuner contorol 

85 P03/D3 6 OHM I/O if stop mode, port L, else L/H depends on selection. 

86 P02/D2 NC I/O 

87 P01/D1 NC I/O 

88 P00/D0 NC I/O 

89 P107/AN7/KI3 NC I/O 

90 P106/AN6/KI2 NC I/O 

91 P105/AN5/KI1 NC I/O 

92 P104/AN4/KI0 NC I/O 

93 P103/AN3 NC I/O 

94 P102/AN2 SIMUKE1 I/O lnput 1 to switch region 

95 P101/AN1 SIMUKE2 I/O lnput 2 to switch region 

96 AVSS AVSS GND Connect to VSS 

97 P100/AN0 NC I/O 

98 VREF VREF 5V Connect to VCC 

99 AVcc AVCC 5V Connect to VCC 

100 P97/ADTRG/SIN4 NC I/O 

A 

B 

C 

D 

E 

F 

VSX-D514-K 79 

5 6 7 8

1 2 3 4 

A 

7 PE5420A (FRONT ASSY : IC401) 

• System Control MCU 

7 Pin Arrangement (Top View) 

B 

C 

D 

E 

+5V 

GND 

Resonator 

Resonator 

GND 

DISP RESET 

DISP CK 

DISP DTI 

DISP DTO 

DISP RDY 

NC 

NC 

NC 

NC 

DISP EN 

NC(PD)(MULTIROOM SRIN) 

SR IN 

GND 

KEY IN4 

KEY IN3 

I 

I 

I 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

I 

I 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

VDD1 

VSS1 

X1 

X2 

IC(VPP) 

RESET 

P27/SCK1 

P26/SI1 

P25/SO1 

P24/BUSY 

P23 

P22 

P21/SO3 

P20/SCK3 

P00/INTP0 

P01/INTP1 

P02/T1 

AVSS 

ANI3 

ANI2 

CMOS 

CMOS 

CMOS 

STI 

C-MOS 

C-MOS 

C-MOS 

C-MOS 

C-MOS 

C-MOS 

C-MOS 

C-MOS 

C-MOS 

C-MOS 

C-MOS 

COPM 

COMP 

S10 O 61 FIP19 P-CH P-CH P46/FIP38 40 O FUNC_TUNER LED 

S9 O 62 FIP18 P-CH P-CH P47/FIP39 39 O FUNC_AUX LED 

S8 O 63 FIP17 P-CH P-CH open drain P50/FIP40 38 IO MCACC LED 

S7 O 64 FIP16 P-CH P-CH open drain P51/FIP41 37 IO VOLUME LED 

S6 O 65 FIP15 P-CH P-CH open drain P52/FIP42 36 IO 1W WUP 

S5 O 66 FIP14 P-CH P-CH open drain P53/FIP43 35 IO NC 

S4 O 67 FIP13 P-CH P-CH open drain P54/FIP44 34 IO NC 

S3 O 68 FIP12 P-CH P-CH open drain P55/FIP45 33 IO NC(PU)(KEY5) 

S2 O 69 FIP11 P-CH P-CH open drain P56/FIP46 32 IO TEST 

S1 O 70 FIP10 P-CH P-CH open drain P57/FIP47 31 IO NC(PU)(MIC IN) 

G10 O 71 FIP9 P-CH P-CH open drain P60/FIP48 30 IO EN A 

G9 O 72 FIP8 P-CH P-CH open drain P61/FIP49 29 IO EN B 

G8 O 73 FIP7 P-CH P-CH open drain P62/FIP50 28 IO FEN B 

G7 O 74 FIP6 P-CH P-CH open drain P63/FIP51 27 IO FEN A 

G6 O 75 FIP5 P-CH P-CH open drain P64/FIP52 26 IO NC(PU)(HP IN) 

G5 O 76 FIP4 P-CH VDD0 25 +5V 

G4 O 77 FIP3 P-CH AVDD 24 +5V 

G3 O 78 FIP2 P-CH VSS0 23 GND 

G2 O 79 FIP1 P-CH COMP ANI0 22 I KEY IN1 

G1 O 80 FIP0 P-CH COMP ANI1 21 I KEY IN2 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

P-CH 

VLOAD 

VDD2 

FIP20 

FIP21 

FIP22 

FIP23 

FIP24/P30 

FIP25/P31 

FIP26/P32 

FIP27/P33 

FIP28/P34 

FIP29/P35 

FIP30/P36 

FIP31/P37 

FIP32/P40 

FIP33/P41 

FIP34/P42 

FIP35/P43 

FIP36/P44 

FIP37/P45 

60 

59 

58 

57 

56 

55 

54 

53 

52 

51 

50 

49 

48 

47 

46 

45 

44 

43 

42 

41 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

IO 

O 

O 

O 

O 

VF 

+5V 

S11 

S12 

S13 

S14 

S15 

S16 

S17 

S18 

S19 

S20 

S21 

S22 

FUNC_VIDEO LED 

FUNC_VCR/DVR LED 

FUNC_TV/SAT LED 

FUNC_DVD/LD LED 

FUNC_CD LED 

FUNC_CDR/TAPE LED 

F 

80 

VSX-D514-K 

1 2 3 4

5 6 7 8 



1 VDD1 +5V - positive power supply 

2 VSS1 GND - ground potential 

3 X1 Resonator I crystal connection for system clock oscillation 

4 X2 Resonator I crystal connection for system clock oscillation 

5 IC(VPP) GND - 

6 RESET DISP RESET I receive reset signal from main u-com 

7 P27/SCK1 DISP CK I/O clock signal from main u-com 

8 P26/SI1 DISP DTI I/O datain from main u-com 

9 P25/SO1 DISP DTO I/O data out to main u-com 

10 P24/BUSY DISP RDY I/O ready signal from main u-com 

11 P23 NC I/O 

12 P22 NC I/O 

13 P21/SO3 NC I/O 

14 P20/SCK3 NC I/O 

15 P00/INTP0 DISP EN I/O enable signal from main u-com 

16 P01/INTP1 NC I/O 

17 P02/T1 SR IN I/O remote control signal input from main room 

18 AVSS GND - ground potential for A/D converter 

19 ANI3 KEY IN4 I 




23 VSS0 GND - ground potential for ports 

24 AVDD '+5V - analog power voltage input to A/D converter 

25 VDD0 '+5V - positive power supply to ports 

26 P64/FIP52 NC I/O 

27 P63/FIP51 FEN A I/O MULTI JOG(Right) 

28 P62/FIP50 FEN B I/O MULTI JOG(Left) 

29 P61/FIP49 EN B I/O VOLUME JOG1(-) 

30 P60/FIP48 EN A I/O VOLUME JOG1(+) 


32 P56/FIP46 TEST I/O test mode input for checker 




36 P52/FIP42 1W WUP I/O output wakeup signal to main u-com 

37 P51/FIP41 VOL LED I/O LED Output 

38 P50/FIP40 MCACC LED I/O LED Output 

39 P47/FIP39 FUNC/AUX O LED Output 

40 P46/FIP38 FUNC_TUNER O LED Output 

A 

B 

C 

D 

E 

F 

VSX-D514-K 81 

5 6 7 8

1 2 3 4 


A 

B 

C 

D 

E 


41 FIP37/P45 FUNC_CDR O LED Output 

42 FIP36/P44 FUNC_CD O LED Output 

42 FIP35/P43 FUNC_DVD O LED Output 

44 FIP34/P42 FUNC_TV O LED Output 

45 FIP33/P41 FUNC_VCR O LED Output 

46 FIP32/P40 FUNC_VIDEO O LED Output 

47 FIP31/P37 S22 I/O Display 








55 FIP23 S14 O Display 




59 VDD2 '+5V - positive power supply to FIP controller. 

60 VLOAD VF - pull down resistor connection of FIP controller 











71 FIP9 G10 O Display 










F 

82 

VSX-D514-K 

1 2 3 4

5 6 7 8 

7 BD3841FS (MAIN ASSY : IC101) 

• 9ch Function Switch 

A 

7 Block Diagram 

DGND 

CL 

DA 

VEE 

BIAS 

VCC 

RECA1 

RECA2 

RECB1 

RECB2 

RECC1 

RECC2 

OUT1 

OUT2 

INI1 

INI2 

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 

LOGIC 

B 

F-SW1 

F-SW2 

C 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 16 

INA1 

INA2 

INB1 

* F-SW1 : INPUT FUNCTION1 

F-SW2 : INPUT FUNCTION2 

INB2 

INC1 

INC2 

IND1 

IND2 

INE1 

INE2 

INF1 

INF2 

ING1 

ING2 

INH1 

INH2 

• Description of terminal 

Terminal 

Number 

Terminal 

Name 

Description 

Terminal 

Number 

Terminal 

Name 

Description 

1 INA1 A 1ch input terminal 17 INI2 I 2ch input terminal 

2 INA2 A 2ch input terminal 18 INI1 I 1ch input terminal 

3 INB1 B 1ch input terminal 19 OUT2 2ch output terminal 

4 INB2 B 2ch input terminal 20 OUT1 1ch output terminal 

5 INC1 C 1ch input terminal 21 RECC2 C 2ch REC output terminal 

6 INC2 C 2ch input terminal 22 RECC1 C 1ch REC output terminal 

7 IND1 D 1ch input terminal 23 RECB2 B 2ch REC output terminal 

8 IND2 D 2ch input terminal 24 RECB1 B 1ch REC output terminal 

9 INE1 E1ch input terminal 25 RECA2 A 2ch REC output terminal 

10 INE2 E 2ch input terminal 26 RECA1 A 1ch REC output terminal 

11 INF1 F 1ch input terminal 27 VCC (+)Power supply terminal 

12 INF2 F 2ch input terminal 28 BIAS Bias input terminal 

13 ING1 G1ch input terminal 29 VEE (-)Power supply terminal 

14 ING2 G2ch input terminal 30 DA Serial date anlatch input terminal 

15 INH1 H 1ch input terminal 31 CL Serial clock input terminal 

16 INH2 H 2ch input terminal 32 DGND Digital ground terminal 

D 

E 

F 

VSX-D514-K 83 

5 6 7 8

1 2 3 4 

A 

7 BD3813KS (MAIN ASSY : IC108) 

• 6.1ch Audio Sound Processor 

7 Block Diagram 

GOUTFL 

VINFL 

GOUTFR 

VINFR 

TNFR 

TNFL 

BNF1R 

BNF2R 

BNF1L 

BNF2L 

GND10 

OUTFR 

GND9 

OUTFL 

B 

INFRA 

43 

42 

41 

40 

39 

38 

37 

36 

TONE 

35 

34 

33 

32 

31 

30 

29 

28 

GND8 

INFLA 

44 

27 

OUTSW 

C 

INSWA 

INSRA 

INSLA 

INCA 

45 

46 

47 

48 

SW1 

A 

B 

A 

B 

A 

26 

25 

24 

23 

GND7 

OUTSR 

GND6 

OUTSL 

INSBA 

49 

B 

22 

GND5 

INFRB 

INFLB 

50 

51 

A 

B 

SW2 

A 

B 

21 

20 

OUTC 

GND4 

D 

INSWB 

INSRB 

INSLB 

52 

53 

54 

A 

B 

A 

B 

A 

B 

A 

B 

SW3 

19 

18 

17 

OUTSB 

VCC 

GND3 

INCB 

55 

A 

16 

VEE 

INSBB 

56 

B 

LOGIC 

15 

VDD 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 

E 

GND1 

GOUTSW 

VINSW 

GOUTSR 

VINSR 

GOUTSL 

VINSL 

GOUTC 

VINC 

GND2 

PORTA 

PORTB 

DA 

CL 

F 

84 

VSX-D514-K 

1 2 3 4

5 6 7 8 

• Description of terminal 

Terminal 

Number 

Terminal 

Name 

Description 

Terminal 

Number 

Terminal 

Name 

Description 

1 GND1 Ground terminal 14 CL Serial clock input terminal 

2 GOUTSW Sub woofer input gain output 15 VDD Power supply terminal for port 

terminal 

3 VINSW Subwoofer volume input 

terminal 

16 VEE (-)Power supply terminal 

4 GOUTSR Surround Rch input gain output 

terminal 

17 GND3 Ground terminal 

5 VINSR Surround Rch volume input 18 VCC (+)Power supply terminal 

terminal 

6 GOUTSL Surround Lch input gain output 19 OUTSB Surround backoutput terminal 

terminal 

7 VINSL Surround Lch volume input 

terminal 


8 GOUTC Center speakerinput gain output 21 OUTC Center speaker output terminal 

terminal 

9 VINC Center speaker volume input 22 GND5 Ground terminal 

terminal 

10 GND2 Ground terminal 23 OUTSL Surround Lch output terminal 

11 PORTA Output terminal for port 24 GND6 Ground terminal 

12 IPORTB Output terminal for port 25 OUTSR Surround Rch output terminal 

13 DA Serial data and latch input 

terminal 


A 

B 

C 

Terminal 

Number 

Terminal 

Name 

Description 

Terminal 

Number 

Terminal 

Name 

Description 

27 OUTSW Sub woofer output terminal 42 GOUTFL Lch input gain output terminal 

28 GND8 Ground terminal 43 INFRA Rch DVD inputterminal 

29 OUTFL Lch output terminal 44 INFLA Lch DVD input terminal 

30 GND9 Ground terminal 45 INSWA SWch DVD input terminal 

31 OUTFR Rch output terminal 46 INSRA SRch DVD input terminal 

32 GND10 Ground terminal 47 INSLA SLch DVD input terminal 

33 BNF2L Lch bass filter terminal 2 48 INCA Cch DVD input terminal 

34 BNF1L Lch bass filter terminal 1 49 INSBA SBch DVD input terminal 

35 BNF2R Rch bass filter terminal 2 50 INFRB Rch DSP input terminal 

36 BNF1R Lch bass filter terminal 1 51 INFLB Lch DSP input terminal 

37 TNFL Lch treble filter terminal 52 INSWB SWch DSP input terminal 

38 TNFR Rch treble filter terminal 53 INSRB SRch DSP input terminal 

39 VINFR Rch volume Input terminal 54 INSLB SLch DSP input terminal 

40 GOUTFR Rch input gain output terminal 55 INCB Cch DSP input terminal 

41 VINFL Lch volume Input terminal 56 INSBB SBch DSP input terminal 

D 

E 

F 

VSX-D514-K 85 

5 6 7 8

7.2.2 DISPLAY 

1 2 3 4 

A 

7 XAV3022 (FRONT ASSY : V401) 

• FL DISPLAY 

• Pin Assignment 

49 1 

SIGNAL AUTO SB 

DIGITAL DIGITAL 

ANALOG DTS MPEG 

Neo:6 

DIGITAL VIR.SB DIRECT SLEEP ATT EON 

PROLOGIC X MIDNIGHT STEREO TUNED RDS 

ADV.SURR. MPEG LOUDNESS MONO SP A B 

B 

dB 

• Grid Assignment 

C 

SIGNAL AUTO SB 

DIGITAL DIGITAL 

ANALOG DTS MPEG 

Neo:6 

10G 

DIGITAL 

PROLOGIC 

ADV.SURR. 

VIR.SB DIRECT SLEEP ATT EON 

X MIDNIGHT STEREO TUNED RDS 

MPEG LOUDNESS MONO SP A B 

1G 

2a 

dB 

1a 

D 

9G 8G 7G 6G 5G 4G 3G 2G 

• Segment Designation 

S1 

S2 

S3 

S4 

E 

SIGNAL 

S1 

(10G) 

g 

a1 

f 

e 

h 

r 

j 

p 

k 

n 

a2 

b 

m 

c 

Dp2 

f 

e 

a 

g 

b 

c 

S1 

SP 

dB 

d1 

Dp1 

d2 

d 

(1G) 

(2G to 9G) 

(1G) 

F 

86 

VSX-D514-K 

1 2 3 4

5 6 7 8 

• Pin Connection 

Pin No. 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 

Connection F2 F2 NP NP P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 

Pin No. 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 

Connection P1 NX NX NX NX NX NX NX NX NX 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NP NP F1 F1 

A 

NOTE 1) F1, F2.......... Filament 

2) NP................ No pin 

3) NX................ No extend pin 

4) DL................. Datum Line 

5) 1G to 10G..... Grid 

6) Field of vision is a minimum of 21.8° from the lower side. 

B 

• Anode Connection 

10G 

P1 

S1 

P2 AUTO 

P3 SB 

P4 

DIGITAL 

P5 ANALOG 

P6 DIGITAL (L) 

P7 

DTS 

P8 MPEG (L) 

P9 

P10 MPEG (R) 

P11 DIGITAL (R) 

P12 PRO LOGIC ∏ 

P13 Neo:6 

P14 VIR.SB 

P15 ADV.SURR. 

P16 X 

P17 DIRECT 

P18 MIDNIGHT 

P19 LOUDNESS 

P20 SLEEP 

P21 STEREO 

P22 MONO 

9G-2G 

a1 

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Dp2 

Dp1 

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S4 

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S3 

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ATT 

EON 

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TUNED 

RDS 

S1 

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VSX-D514-K 87 

5 6 7 8

1 2 3 4 

8. PANEL FACILITIES 

A 

Front Panel 

1 2 3 

4 

5 

6 7 

AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D514 

DVD/LD DVD 5.1 TV/SAT DVR/VCR 

MULTI JOG 

CD 

CD-R/ 

TAPE/MD FM AM 

ENTER 

MASTER VOLUME 

B 

STANDBY/ON 

STATION 

TUNING 

ADVANCED 


STEREO/ 

DIRECT 

SIGNAL 

SELECT 

MIDNIGHT/ 

LOUDNESS 

SPEAKER 

IMPEDANCE 

VSB 

MODE 

TONE 

QUICK SETUP 

DOWN 

UP 

LISTENING MODE 

MULTI JOG 

TUNER EDIT CLASS MPX INPUT ATT FL DIMMER MUTE 

PHONES 

MULTI JOG 

8 9 10 11 12 13 14 15 16 17 18 19 20 21 

22 

C 

D 

E 

1 STANDBY/ON 

Switches the receiver between on and standby. 

2 INPUT SELECT buttons 

Use to select the input source. 

3 STATION (+/–) buttons 

Select station presets when using the tuner . 

4 TUNING (+/–) buttons 

Select the frequency when using the tuner . 

5 Remote sensor 

Receives the signals from the remote control. 

6 ENTER 

7 MULTI JOG dial 

The MULTI JOG dial performs a number of 

tasks. Use it to select options after pressing 

TONE, QUICK SETUP or TUNER EDIT . 

8 PHONES jack 

Use to connect headphones. 

9 TUNER EDIT 

Press to memorize and name a station for 

recall. 

10 CLASS 

Switches between the three banks (classes) of 

station presets. 

11 MPX 

Press the MPX button to receive a radio 

broadcast in mono. 

12 INPUT ATT 

Use to attenuate (lower) the level of an analog 

input signal to prevent distortion. 

13 FL DIMMER 

Use this button to make the fluorescent display 

(FL) dimmer or brighter. 

14 MUTE 

Use to mute the sound or restore the 

sound if it has been muted. 

15 LISTENING MODE buttons 

STANDARD 

Press for Standard decoding and to switch 

between the various Pro Logic II options. 

ADVANCED SURROUND 

Use to switch between the various 

surround modes. 

STEREO/DIRECT 

Switches direct playback on or off. Direct 

playback bypasses the tone controls and 

channel levels for the most accurate 

reproduction of a source. 

16 SIGNAL SELECT 

Use to select between an analog or digital 

signal. 

17 MIDNIGHT/LOUDNESS 

Use to switch to Midnight or Loudness 

listening. 

18 SPEAKER IMPEDANCE 

Use to switch the speaker impedance when 

using low-impedance speakers. 

19 VSB MODE 

Press to switch the Virtual Surround Back mode 

on or off. 

20 TONE 

Press this button to access the bass and treble 

controls, which you can then adjust with the 

MULTI JOG dial. 

21 QUICK SETUP 

22 MASTER VOLUME 

F 

When the headphones are connected, there 

is no sound output from the speakers. 

88 

VSX-D514-K 

1 2 3 4

5 6 7 8 

Display 

A 

1 2 3 4 5 6 7 8 9 10 

B 

11 12 13 

14 15 

1 SIGNAL SELECT indicators 

Lights to indicate the type of input signal 

assigned for the current component: 

AUTO : Lights when AUTO signal select is on. 

DIGITAL : Lights when a digital audio signal is 

detected. 

2 DIGITAL : Lights when a Dolby Digital signal 

is detected. 

ANALOG : Lights when an analog signal is 

detected. 

DTS : Lights when a source with DTS audio 

signal is detected. 

SB : Lights when a source (such as DTS-ES and 

Dolby Digital EX) with surround back channel 

information is detected. 

2 

When the Standard mode of the receiver is on, 

this lights to indicate decoding of a DTS signal. 

3 2 DIGITAL 


this lights to indicate decoding of a Dolby 

Digital signal. 

4 2 PRO LOGIC II 


this lights to indicate Prologic II decoding. 

5 VIR.SB 

Lights during Virtual surround back processing. 

6 DIRECT 

Lights when source direct playback is selected. 

Direct playback bypasses the tone controls and 

channel levels for the most accurate reproduction 

of a source. 

7 MIDNIGHT 

Lights during Midnight listening. 

8 SLEEP 

Lights when the receiver is in sleep mode. 

9 ATT 

Lights when INPUT ATT is used to attenuate 

(reduce) the level of the input signal (can only 

be used with an analog signal). 

10 Speaker indicator 

Shows if the speaker system is on or not. 

SP 3 A means speakers are switched on. SP 3 

means the headphones are connected. 

11 Character display 

12 ADV. SURR. (Advanced Surround) 

Lights when one of the Advanced Surround 

listening modes of the receiver is selected. 

13 LOUDNESS 

Lights during Loudness listening. 

14 TUNER indicators 

STEREO : Lights when a stereo FM broadcast is 

being received in auto stereo mode. 

MONO : Lights when the mono mode is set 

using the MPX button. 

TUNED : Lights when a broadcast is being 

received. 

15 Master volume level 

Shows the overall volume level. --- dB indicates 

the minimum level, and – 0dB indicates the 

maximum level. 

Depending on the level settings you make for 

each channel, the maximum level can range 

between –10dB and – 0dB. 

C 

D 

E 

F 

VSX-D514-K 89 

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1 2 3 4 

A 

Remote Control 

STEREO 

Switches direct playback on or off. Direct 

playback bypasses the tone controls and 

channel levels for the most accurate 

reproduction of a source. 

B 

1 

2 

3 

4 

5 

RECEIVER SLEEP FL DIMMER INPUT ATT 

INPUT SELECTOR 

DVD/LD DVD 5.1CH TV/SAT DVR/VCR 

CD-R/ 

CD TAPE/MD FM AM 

ADVANCED 


TOP MENU 

TUNER 

EDIT 

DVD 

CH SELECT 

SETUP 

ENTER 

STEREO 

VOLUME 

MIDNIGHT/ 

LOUDNESS 

MENU 

RECEIVER 

MUTE 

7 

8 

9 

10 

11 

MIDNIGHT/LOUDNESS 

Use to switch to Midnight or Loudness 

listening. 

3 TOP MENU (DVD control) 

Displays the disc ‘top’ menu of a DVD. 

TUNER EDIT(receiver control) 

Press to memorize and name a station for 

recall. 

4 DVD 

Use to switch over to the DVD controls on the 

remote control. 

The DVD controls on the remote control (TOP 

MENU, MENU, | / \ / » / « and ENTER/SETUP 

buttons) can only be used for DVD control after 

pressing DVD/LD on the remote. See below for 

more on the seperate DVD CONTROL buttons. 

C 

6 

TEST TONE 

LEVEL 

EFFECT 

CLASS 

5 VOLUME 

Use to set the overall listening volume. 

DVD 

AUDIO 

TUNER MPX 

TUNING STATION DISPLAY 

12 

6 CH SELECT 

Use to select a channel when setting up 

the surround sound of the receiver. 

D 

SUB TITLE 

DVD CONTROL 

RECEIVER 

13 

TEST TONE 

Use to sound the test tones when setting 

up the surround sound of the receiver. 

LEVEL +/– 

Use to set up the levels of the surround 

sound of the receiver. 

EFFECT +/– 

Use to add or subtract the amount of effect 

in the Advanced Surround modes. 

1 RECEIVER 

Switches the receiver between on and standby. 

E 

2 STANDARD 

Press for Standard decoding and to switch 

between the various Pro Logic II options. 

ADVANCED SURROUND 

Use to switch between the various 

surround modes. 

F 

90 

VSX-D514-K 

1 2 3 4

5 6 7 8 

MUTE 

Use to mute the sound or restore the 

sound if it has been muted. 

7 SLEEP 

Use to put the receiver in sleep mode and 

select the amount of time before the 

receiver turns off. 

FL DIMMER 

Use this button to make the fluorescent 

display (FL) dimmer or brighter. 

INPUT ATT 

Use to attenuate (lower) the level of an 

analog input signal to prevent distortion. 

8 INPUT SELECTOR buttons 

Use to select the input source. 

9 MENU (DVD control) 

Use to access different menus associated 

with your DVD player. 

10 | / \ / » / « and ENTER/SETUP buttons 

Use these arrow buttons when setting up your 

surround sound system. These buttons are also 

used to control DVD menus/options. 

11 RECEIVER 

Use to switch to the receiver controls on the 

remote control. Also used when setting up the 

surround sound for the receiver. 

12 Tuner controls 

The TUNING +/– buttons can be used to find 

radio frequencies. The STATION +/– buttons 

can be used to select preset radio stations. 

CLASS 

Use to switch between the three banks 

(classes) of station presets. 

MPX 

Use to switch between auto stereo and 

mono reception of FM broadcasts. If the 

signal is weak then switching to mono will 

improve the sound quality. 

DISPLAY 

Use to switch the display between the 

station preset name and the frequency. 

13 DVD CONTROL buttons 

You can use these buttons to control a Pioneer 

DVD player connected to your system. 

Button 

DVD 

AUDIO 

SUBTITLE 

1 

3 

¡ 

7 

8 

4 

¢ 

What it does 

Turns DVD power on/off. 

Changes the audio language or 

channel. 

Displays/changes the subtitles 

included in multilingual DVD- 

Video discs. 

Press to start fast reverse 

scanning. 

Starts playback. 

Press to start fast forward 

scanning. 

Stops playback. 

Pauses a disc that’s playing, or 

restarts a paused disc. 

Skips to the start of the current 

track or chapter, then to 

previous tracks/chapters. 

Skips to the next track or 

chapter. 

A 

B 

C 

D 

E 

F 

VSX-D514-K 91 

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audio/video multi-channel receiver vsx-d514-k

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