DV-454-S - diagramas.diagram...

DVD PLAYER 

DV-454-K 

DV-454-S 

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

Model Type 

Power Requirement 

DV-454-K WYXU 

AC220-240V 2 

DV-454-K WYXU/FRGR 

AC220-240V 2 

DV-454-K WVXU 

AC220-240V 2 


WYXU 

AC220-240V 2 


WYXU/FRGR 

AC220-240V 

2 


WVXU 

AC220-240V 

2 

Confirm it 

Serial No. 

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 2002 

STANDBY/ON 

1 ¡ 

4 ¢ 


OPEN/ 

CLOSE 

0 

3 

Î 

7 8 

Regional restriction 

codes (Region No.) 

ORDER NO. 

RRV2610 

Remarks 

T – ZZE MAY 2002 Printed in Japan

A 

B 

C 

D 

E 

F 

2 

1 2 3 4 

SAFETY INFORMATION 

This service manual is intended for qualified service technicians ; it is not meant for the casual doit-yourselfer. 

Qualified technicians have the necessary test equipment and tools, and have been 

trainedto 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 mayvoid the warranty. If you are not qualified to perform the repair of this product properly and 

safely, youshould not risk trying to do so and refer the repair to a qualified service technician. 

WARNING ! 

THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 

BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR 

CLASS 1. 

A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS. 

LASER DIODE CHARACTERISTICS 

FOR DVD : MAXIMUM OUTPUT POWER : 5 mW 

WAVELENGTH : 650 nm 

FOR CD : MAXIMUM OUTPUT POWER : 5 mW 

WAVELENGTH : 780 nm 

LABEL CHECK 

(Printed on the Rear Panel) 

∗ : See page 53. 

Additional Laser Caution 

1. Laser Interlock Mechanism 

• Loading switch (S101 on the LOAB Assy) is used for interlock 

mechanism of the laser. 

When this switch turned ON in SW2 (XCLOSE) side (OPEN signal is 

0V and XCLOSE signal is 3.5V), a laser becomes the status which can 

completely oscillation. 

Furthermore, the laser completely oscillates in the disc judgment and 

disc playback. 

When player is power ON state and laser diode is not completely 

oscillating, 780nm laser diode is always oscillating by half power. 

• Laser diode is driving with Q101 (650nm LD) and Q102 (780nm LD) 

on the FJMB Assy. 

Therefore, when short-circuit between the emitter and collector of these 

transistors or the base voltage is supplied for transistors turn on, the 

laser oscillates. (failure mode) 

• In the test mode ∗ , there is the mode that the laser oscillates except 

for the disc judgment and playback. LD ON mode in the test mode 

oscillates with the laser forcibly. 

The interlock mechanism mentioned above becomes invalid in this 

mode. 

2. When the cover is open, close viewing through the objective lens with 

the naked eye will cause exposure to the laser beam. 


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 

2. Adjustments 

3. Cleaning 

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. 

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. 

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. 

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. 

Discs compatible with this 

player 

Any disc that displays one of the following 

logos should play in this player. Other 

formats, including DVD-Audio, DVD-RAM, 

DVD-ROM, CD-ROM (except those that 

contain MP3 files), SACD and Photo CD will 

not play. 

Audio-CD 

DVD-Video 

Video-CD CD-R CD-RW 


5 6 7 8 

3 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

4 

1 2 3 4 

CONTENTS 

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

2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................... 6 

2.1 PACKING ........................................................................................................................................................6 

2.2 EXTERIOR SECTION .....................................................................................................................................8 

2.3 LOADING MECHANISM ASSY ................................................................................................................... 10 

2.4 TRAVERSE MECHANISM ASSY-S ............................................................................................................ 14 

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ............................................................................................ 16 

3.1 BLOCK DIAGRAM ....................................................................................................................................... 16 

3.1.1 SIGNAL ROUTE ........................................................................................................................................ 16 

3.1.2 POWER SUPPLY BLOCK ........................................................................................................................ 18 

3.1.3 WAVEFORMS ........................................................................................................................................... 19 

3.2 LOAB ASSY and OVERALL WIRING DIAGRAM ........................................................................................ 20 

3.3 FJMB ASSY 1/5 [FRONT END BLOCK] ...................................................................................................... 22 

3.4 FJMB ASSY 2/5 [BACK END BLOCK] ........................................................................................................ 24 

3.5 FJMB ASSY 3/5 [AUDIO BLOCK] ............................................................................................................... 26 

3.6 FJMB ASSY 4/5 [VIDEO BLOCK] ................................................................................................................ 28 

3.7 FJMB ASSY 5/5 [FL CONTROL BLOCK] .................................................................................................... 30 

3.8 IRKY and PSWB ASSYS ............................................................................................................................. 32 

3.9 POWER SUPPLY UNIT (VWR1352) ........................................................................................................... 34 

3.10 POWER SUPPLY UNIT (VWR1354) ......................................................................................................... 35 

3.11 SCRB ASSY ............................................................................................................................................... 36 

4. PCB CONNECTION DIAGRAM ......................................................................................................................... 39 

4.1 LOAB ASSY ................................................................................................................................................. 39 

4.2 FJMB ASSY.................................................................................................................................................. 40 

4.3 IRKY and PSWB ASSYS ............................................................................................................................. 44 



4.6 SCRB ASSY ................................................................................................................................................. 47 

5. PCB PARTS LIST ............................................................................................................................................... 48 

6. ADJUSTMENT .................................................................................................................................................... 51 

6.1 ADJUSTMENT ITEMS AND LOCATION ..................................................................................................... 51 

6.2 JIGS AND MEASURING INSTRUMENTS ................................................................................................... 51 

6.3 NECESSARY ADJUSTMENT POINTS ....................................................................................................... 52 

6.4 TEST MODE................................................................................................................................................. 53 

6.5 MECHANISM ADJUSTMENT ...................................................................................................................... 54 

7. GENERAL INFORMATION ................................................................................................................................ 57 

7.1 DIAGNOSIS.................................................................................................................................................. 57 

7.1.1 TEST MODE.............................................................................................................................................. 57 

7.1.2 DISPLAY OF THE MECHANISM ERROR HISTORY .............................................................................. 63 

7.1.3 TEST POINTS LOCATION & WAVEFORMS ........................................................................................... 66 

7.1.4 TROUBLE SHOOTING ............................................................................................................................. 71 

7.1.5 SEQUENCE AFTER THE POWER ON .................................................................................................... 73 

7.1.6 DISASSEMBLY ......................................................................................................................................... 74 

7.2 IC .................................................................................................................................................................. 79 

7.3 CLEANING ................................................................................................................................................... 97 

8. PANEL FACILITIES ............................................................................................................................................ 98 


1 2 3 4

5 6 7 8 

1. SPECIFICATIONS 

General 

System ........................... DVD-Video, Video CD 

CD and MP3 files 

Power requirements.... AC 220–240 V, 50/60 Hz 

Power consumption..................................14 W 

Power consumption (standby)..................... 0.3 W 

Weight .................................................... 2.5 kg 

Dimensions 

DV-454 ............420 (W) x 55 (H) x 278 (D) mm 

Operating temperature..............+5°C to +35°C 

Operating humidity .........................5% to 85% 

(no condensation) 

S-Video output 

Y (luminance) - Output level..........1 Vp-p (75 Ω) 

C (color) - Output level.......... 286 mVp-p (75 Ω) 

Jack .............................................. S-Video jack 

Video output 

Output level ..................................1 Vp-p (75 Ω) 

Jack ...................................................RCA jack 

AV connector output 

AV Connectors (21-pin connector assignment) 

AV connector input/output..... 21-pin connector 

This connector provides the video and audio 

signals for connection to a compatible colour 

TV or monitor. 

PIN no. 

1 ........................................................... Audio 2/R out 

3 ........................................................... Audio 1/L out 

4 ..........................................................................GND 

7 .........................................................................B out 

8 ....................................................................... Status 

11 ....................................................................... G out 

15 ................................................................R or C out 

17 ........................................................................GND 

19 ................................................... Video out or Y out 

21 ........................................................................GND 

Accessories 

Remote Control : VXX2800 

STANDBY/ON OPEN/CLOSE 

AUDIO SUBTITLE ANGLE 

1 2 3 CLEAR 

4 5 6 ENTER 

7 8 9 0 

TOP MENU 

SETUP 

ENTER 

MENU 

RETURN 

/e E/ 

1 3 ¡ 

4 

8 7 

0 

¢ 

PLAY MODE SURROUND ZOOM DISPLAY 

Audio/Video Cable (L=1.5m): XDE3049 

Yellow 

White 

AA/R6P Dry Cell Batteries 

Audio output (1 stereo pair) 

Output level .......................During audio output 

200 mVrms (1 kHz, –20 dB) 

Number of channels ...................................... 2 

Jacks ................................................. RCA jack 

Digital audio characteristics 

Frequency response................... 4 Hz to 44 kHz 

(DVD fs: 96 kHz) 

S/N ratio ................................................ 118 dB 

Dynamic range ......................................101 dB 

Total harmonic distortion .....................0.0016 % 

Wow and flutter..............Limit of measurement 

(0.001% W. PEAK) or lower 

Digital output 

Optical digital output ...........Optical digital jack 

Coaxial digital output ......................... RCA jack 

Accessories 

Audio/video cable ...........................................1 

Power cable .................................................. . 1 

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

AA/R6P dry cell batteries ............................... 2 

Operating Instructions ...................................1 

Warranty card .................................................1 

The specifications and design of this 

product are subject to change without 

notice, due to improvement. 

• Manufactured under license from Dolby 

Laboratories. “Dolby” and the double-D 

symbol are trademarks of Dolby Laboratories. 

• “DTS” is a registered trademark of Digital 

Theater Systems, Inc. 

• TruSurround and the ® symbol are 

trademarks of SRS Labs, Inc. TruSurround 

technology is incorporated under license from 

SRS Labs, Inc. 

Red 

Power Cable [WVXU Type] 

: ADG1156 

Power Cable [Other Types] 

: ADG1154 


5 6 7 8 

5 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

6 

1 2 3 4 

2. EXPLODED VIEWS AND PARTS LIST 

NOTES: 

WVXU Type Only 

1 

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 

17 

3 

8 

WYXU and WYXU/FRGR 

Types Only 

1 

12 

4 

11 

9 

14 

7 

WYXU 

and WYXU/FRGR 

Types Only 

FRONT 

5, 6, 15, 16 

"Operating Instructions" 


1 2 3 4 

13 

4 

10 

2

5 6 7 8 

(1) PACKING PARTS LIST 

Mark No. Description Part No. 

> 1 Power Cable See Contrast table (2) 

NSP 2 Warranty Card ARY7022 

NSP 3 AA/R6P Dry Cell Battery VEM1030 

4 Polyethylene Bag VHL1051 

5 Operating Instructions 

(English / Italian) 

See Contrast table (2) 


(French / German) 


7 Remote Control VXX2800 

8 Audio/Video Cable (L=1.5m) XDE3049 

9 Pad L VHA1297 

10 Pad R VHA1298 

11 Paper Board See Contrast table (2) 

12 Packing Case See Contrast table (2) 

13 Seat Z23-007 

14 Battery Cover VNK4997 


(Spanish / Dutch) 



(English) 


17 Accessory Box See Contrast table (2) 

(2) CONTRAST TABLE 

DV-454-K/WYXU, WYXU/FRGR, WVXU, DV-454-S/WYXU, WYXU/FRGR and WVXU are constructed the same except for the 

following : 

Part No. 

Mark No. Symbol and Description 

DV-454-K DV-454-S 

Remarks 

WYXU WYXU/FRGR WVXU WYXU WYXU/FRGR WVXU 

> 1 

5 

6 

11 

12 

15 

16 

17 

Power Cable 

Operating Instructions (English / Italian) 

Operating Instructions (French / German) 

Paper Board 

Packing Case 

Operating Instructions (Spanish / Dutch) 

Operating Instructions (English) 

Accessory Box 

ADG1154 

VRD1151 

VRD1152 

VHC1089 

VHG2185 

VRD1153 

Not used 

Not used 

ADG1154 

Not used 

VRD1152 

VHC1089 

VHG2201 

Not used 

Not used 

Not used 

ADG1156 

Not used 

Not used 

Not used 

VHG2181 

Not used 

VRB1286 

VHC1092 

ADG1154 

VRD1151 

VRD1152 

VHC1089 

VHG2182 

VRD1153 

Not used 

Not used 

ADG1154 

Not used 

VRD1152 

VHC1089 

VHG2203 

Not used 

Not used 

Not used 

ADG1156 

Not used 

Not used 

Not used 

VHG2202 

Not used 

VRB1286 

VHC1092 


5 6 7 8 

7 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

8 

1 2 3 4 

2.2 EXTERIOR SECTION 

20 

29 

15 

19 

Refer to 

"2.3 LOADING MECHANISM ASSY". 

8 

NON-CONTACT 

SIDE 

CONTACT 

SIDE 

16 

2 

30 

31 

24 24 

D 

24 

18 

12 

24 

24 

C 

24 

22 

24 

7 

25 

1 

16 

23 

24 

24 17 

24 A 

29 

4 

26 

E 

5 

11 

22 

10 22 

E 

D 

C 


1 2 3 4 

14 

22 

B 

F 

6 

28 

23 

G 

27 

F 

13 

22 

G 

A 

22 

B 

E 

D 

C 

9 

22 

23 

G 

3 

32 

B 

23 

25 

23 

22 

23 

23

5 6 7 8 

(1) EXTERIOR PARTS LIST 


NSP 1 IRKY Assy VWG2344 

NSP 2 PWSB Assy VWG2345 

3 FJMB Assy VWS1518 

4 Connector Assy PF05PP-Q12 

5 Connector Assy PF13PP-D25 

6 Connector Assy PG05KK-E37 

> 7 POWER SUPPLY Unit VWR1354 

(or VWR1352) 

NSP 8 Loading Mechanism Assy VWT1197 

9 Leg Assy SX AEC7113 

10 Cord Clamper RNH-184 

11 Pcb Support VEC2184 

NSP 12 Base Chassis VNA2410 

13 Rear Panel See Contrast table (2) 

14 PCB Base VNE2278 

15 DVD V Plate VAM1120 

16 Rubber Foot VEB1325 

17 FP Angle VNE2270 

18 Tray Panel Assy See Contrast table (2) 

19 Front Panel Assy See Contrast table (2) 

20 Pioneer Badge See Contrast table (2) 

21 •••••• 

22 Screw BBZ30P060FMC 

23 Screw BBZ30P080FZK 


25 Screw See Contrast table (2) 

26 Bonnet Case S See Contrast table (2) 

27 SCRB Assy VWV1903 

28 Flexible Cable (20P) VDA1892 

29 Ring VNK4982 

30 Tray Panel See Contrast table (2) 

31 Sub Panel See Contrast table (2) 

32 Label VRW1872 

(2) CONTRAST TABLE 

DV-454-K/WYXU, WYXU/FRGR, WVXU, DV-454-S/WYXU, WYXU/FRGR and WVXU are constructed the same except for the 

following : 

Part No. 

Mark No. Symbol and Description 

DV-454-K DV-454-S 

Remarks 

WYXU WYXU/FRGR WVXU WYXU WYXU/FRGR WVXU 

13 

18 

19 

20 

25 

26 

30 

31 

Rear Panel 

Tray Panel Assy 

Front Panel Assy 

Pioneer Badge 

Screw 

Bonnet Case S 

Tray Panel 

Sub Panel 

VNA2441 

VXA2514 

VXA2497 

VAM1130 

BCZ40P060FZK 

VXX2831 

VNK4976 

VNK5043 

VNA2439 

VXA2506 

VXA2498 

VAM1129 

BCZ40P060FNI 

VXX2823 

VNK4979 

VNK4977 


5 6 7 8 

9 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

10 

1 2 3 4 

2.3 LOADING MECHANISM ASSY 

Note : 

Refer to 

" Application of Lubricant". 

23 

Daifree 

GEM1036 

15 

14 

22 

8 

12 

Lubricating Oil 

GYA1001 

13 

9 

16 

To FJMB 

CN251 


1 2 3 4 

7 

22 22 

8 

A 

A 

1 

17 

21 

11 

4 

8 

A 

3 

5 

2 

Refer to 

"2.4 TRAVERSE MECHANISM 

ASSY-S". 

6 

To FJMB 

CN151 

8 

22 

10 


GYA1001 

19 

18 

20 

22

5 6 7 8 

• LOADING MECHANISM ASSY PARTS LIST 


NSP 1 LOAB Assy VWG2279 

2 Traverse Mechanism Assy-S VXX2782 

3 Loading Motor Assy VXX2505 

4 Motor Pulley PNW1634 

5 Carriage DC Motor / 0.3W PXM1027 

6 Flexible Cable (26P) VDA1865 

7 Connector Assy 2P VKP2253 

8 Float Rubber VEB1327 

9 Belt VEB1330 

10 Stabilizer VNE2253 

11 Loading Base VNL1917 

12 Float Base DVD VNL1918 

13 Drive Cam VNL1919 

14 Gear Pulley VNL1921 

15 Loading Gear VNL1922 

16 Drive Gear VNL1923 

17 SW Lever VNL1925 

18 Clamper Plate VNE2251 

19 Bridge VNE2252 

20 Clamper VNL1924 

21 Screw JGZ17P028FMC 

22 Screw Z39-019 

23 Tray VNL1920 


5 6 7 8 

11 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

12 

1 2 3 4 

Application of Lubricant 

Rear View 

No. 23 

Tray 

Top View 

No. 13 

Drive Cam 

Inner side of a ditch 


GYA1001 

No. 11 

Loading Base 



GYA1001 

Daifree 

GEM1036 

Concave of unevenness 


Daifree 

GEM1036 


GYA1001 

Around the shaft 


GYA1001 

Top View 

No. 23 

Tray 

Bottom View 


GYA1001 

No. 13 

Drive Cam 


Daifree 

GEM1036 


1 2 3 4 


GYA1001 

Daifree 

GEM1036 


Side of the rib 

Daifree 

GEM1036

5 6 7 8 


5 6 7 8 

13 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

14 

1 2 3 4 

2.4 TRAVERSE MECHANISM ASSY-S 

18 

1 

13 

10 

18 

16 

11 

18 

10 

5 

19 

7 

5 

4 (Adjustment Screw) 


1 2 3 4 

6 

12 

8 

Screw Tight 

GYL1001 

17 (Torque : 0.12 ± 0.01 N•m) 

16 

3 

Silicone Adhesive 

GEM1037 

15 

14 

9 


GEM1037 


GEM1037 

17 (Torque : 0.12 ± 0.01 N•m) 

17 

(Torque : 0.12 ± 0.01 N•m) 

2 

NON-CONTACT 

SIDE 

CONTACT SIDE

5 6 7 8 

• TRAVERSE MECHANISM ASSY-S PARTS LIST 


1 Spindle Motor VXM1088 

(or VXM1089) 

2 Stepping Motor VXM1090 

(or VXM1091) 

3 Pickup Assy-S OXX8003 

4 Skew Screw VBA1080 

5 Skew Spring VBH1335 

6 Guide Bar VLL1514 

7 Sub Guide Bar VLL1515 

8 Hold Spring VNC1017 

9 Joint Spring VNC1019 

10 Support Spring VNC1020 

NSP 11 Mechanism Chassis VNE2248 

12 Slider VNL1811 

13 Spacer VNL1913 

14 Joint VNL1914 

15 FFC Holder VNL1915 


17 Tapping Screw OBA8009 

18 Screw PMA26P100FMC 

19 Damper Sheet VEB1335 


5 6 7 8 

15 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

16 

Spindle 

Motor 

1 2 3 4 

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 

3.1 BLOCK DIAGRAM 

3.1.1 SIGNAL ROUTE 

Loading 

Motor 

Assy 

– M 

PICKUP 

ASSY 

+ 

(26P) 

20 

21 

15 

16 

19 

17 

B1 

B2 

B3 

B4 

A 

C 

24 

25 

26 

23 

Stepping 

Motor 

(Carriage) 

M 

T_RTN 

T_DRV 

F_RTN 

F_DRV 

A LOAB ASSY 

E 

POWER 

SUPPLY 

UNIT 

1 2 

LIVE NEUTRAL 

AC IN 

1 

2 

CN602 

(2P) 

3.3V 

S101 

Work RAM for Error Correction 

IC302 

K6T1008V2E-TB70 X301 

1M SRAM 20MHz 

CN3 

(4P) 

VM1+ 

34 

CN251 

(12P) 

H1+ 9 

9 H1+ 

H1- 8 

10 H1- 

H2+ 7 

11 H2+ 

H2- 6 

12 H2- 

H3+ 5 

13 H3+ 

H3- 4 

14 H3- 

A1 10 

7 A1 

A2 11 

4 A2 

A3 12 

2 A3 

1 

2 

3 

4 

EV+6V(B) 

EV+6V(A) 

-28V 

FLDC+ 

CN401 

(13P) 

1 

2 

3 

4 

5 

FLDC- 

5 

6 

GND 

6 

7 

8 

9 

P-CONT 

GND 

SW+12V 

7 

8 

9 

10 

GND 

10 

11 

EV+4V 

11 

12 

GND 

12 

13 13 

SW+3.3V 

VWR1352: CN101 

VWR1354: CN2 

(13P) 

17 

F1 

CN1 

(2P) 

VM1- 

35 

VM2- 

31 

VM2+ 

32 

IC251 

BA6664FM 

Spindle 

Driver 

• Spindle Drive 

• FG Detection 

FG 

FG 24 

EC 22 

SPDL PDM 

IC11 PE5314B 

FL CONTROL 

MICROCOMPUTER 

120 

PIXCLK 


1 2 3 4 

VM5- 

15 

VM5+ 

14 

3 X1 

4 X2 

Work RAM for MPEG Decode 

IC604 

K4S641632F-TC75 

64M SDRAM 

1 

131 132 

RF(TP) 3 RFSACD FREOUT FREIN 

CN151 

(26P) 

7 

6 

12 

11 

10 A 

12 B 

18 C 

16 D 

IC301 

FE_DATA 

L6315ATXXTY OUT_DATA(0) 84 

FRONT END IC 

• RF Demodulation 

• Servo Control 

• Servo Decode 

16 S_DATA 

8 

25 E • Error Correction 

10 

24 F 

FACT TACT PC(2) PC(6) 

123 124 

38 42 

FDO TDO 

3 20 

FG SPDL 

PDM 16 

3 

2 

1 

4 

13 VM4- 

12 VM4+ 

10 VM3+ 

9 VM3- 

IN3- IN4- 

IC351 IN5- 17 

M56788AFP 

FTS Driver 

Focus, Tracking, 

Stepper and 

Loading Drive 

LOAD_DRV 

15 

116 

HSYNC 

_PWM0 

ST1- 

ST1+ 

4 

3 

ST2+ 

2 

ST2- 

1 

CN601 

(5P) CN52 

1 

LOD- 

1 

(5P) 

2 

LOD+ 

2 

3 

SW2 

3 

5 

SW1 

5 

XCLOSE 

OPEN 

2 

X11 

5MHz 

REMOTE 

RECEIVER 

UNIT 

IC301 

SPS-444L-H 

IR 

17 

IR 

IC601 

STI5519AVB-B0C 

BACK END IC 

• System Control 

• MPEG Video Decode 

• Video Encode 

• Video DAC 

• Audio Decode 

(MP3, Dolby) 

• Sub-picture Decode 

205 XCLOSE 

204 OPEN 

• Main Unit Key Input 

• Remote Control Receive 

• FL Display Control 

KEY1 KEY0 

21 22 

5 2 1 

KEY1 

5 2 1 

C IRKY ASSY 

CN11 

(5P) 

KEY0 

CN301 

(5P) 

X601 

27MHz 

2 6 5 3 

IC605 TC7WU04FU 

B_OUT 25 

G_OUT 26 

R_OUT 27 

Y_OUT 32 

C_OUT 33 

CV_OUT 34 

A_BCK 

DAC_SCLK 51 

A_DATA0 

PCMDATA0 52 

A_MCLK 

PCKCLK 55 

IC603 

VYW1978 

8M FLASH ROM 

1 

KEY3 

J301 

(3P) 

1 

SQUEEZ 

PIO381 7 

LETTER 

PIO382 8 

SPDIF 

DOUT 

57 

LRCLK 56 A_LRCK 

V11 

FL TUBE 

D 

PSWB ASSY

Q607 

B 

Q606 G 

Q605 R 

Q604 S_Y 

Q603 S_C 

Q602 

R721 

R722 

R723 

V 

Q807,Q808 

Q805,Q806 

4 7 

8 

3 

5 6 

V_OUT2 

Y_OUT2 

C_OUT2 

FRONT_L 

FRONT_R 

G_OUT2 

B_OUT2 

R_OUT2 

5 6 7 8 

B FJMB ASSY 

14 Cb IN 

12 CY IN 

16 Cr IN 

6 Y IN 

2 C IN 

4 V IN 

Y 

YOUT b 28 

IC801 YOUT a 27 

MM1567AJ 

C 

COUT 33 

6 IN • 6 OUT 

VIDEO AMP 

V 

VOUT b 31 

VOUT a 30 

• LPF 

• AMP 

G 

• Driver CYOUT b 25 

CYOUT a 24 

R 

CrOUT b 19 

CrOUT a 18 

B 

CbOUT b 22 

CbOUT a 21 

C832 

C822 

C812 

1 BCKIN 

Vout L 

IC711 

PCM1742KE 

2 DATA 

Audio 2ch DAC 

7 

LOUT 

IC731-1/2 

2 

1 

3 

16 MCLK 

3 LRCKIN 

Vout R 8 ROUT 

AUDIO LPF 

BA4560F 

IC731-2/2 

5 

6 

7 

6 V 

8 Y 

10 C 

12 AUDIO_L 

14 AUDIO_R 

16 G 

18 B 

20 R 

CN901 

(20P) 

Y_OUT2 

C_OUT2 

V_OUT2 

G_OUT2 

R_OUT2 

B_OUT2 

13 

14 

9 

CN101 

(20P) 

V 15 

Y 13 

C 11 

AUDIO_L 9 

AUDIO_R 7 

G 5 

B 3 

R 1 

1– $: Refer to "3.1.3 WAVEFORMS". 


5 6 7 8 

10 

11 

12 

Q941 

C403 

C501 

C601 

Y 

C 

JA950 

G SCRB ASSY 

S VIDEO 

COMPOSITE 

VIDEO OUT 

OPTICAL 

COAXIAL 

L 

R 

AUDIO 

OUT 

DIGITAL 

OUT 

IC301 MM1507XN 

4 

6 

H 

L 

2 


6 

4 

L 

H 

2 

EURO 

JA101 

(21P) 

CONNECTOR 

19 V/Y 

15 

3 

1 

11 

7 

R/C 

AUD. LOUT 

AUD. ROUT 

G 

B 

17 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

AC IN 

18 

1 2 3 4 

3.1.2 POWER SUPPLY BLOCK 

LIVE 

NEUTRAL 

F1 

E 

POWER SUPPLY 

ASSY 

A LOAB ASSY 

VWR1351: CN101 

VWR1353: CN2 

(13P) 

CN401 

(13P) 

V+6B 

V+6A 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

EV+6V (B) 

1 

EV+6V (A) 

2 

-28V 

3 

FLDC+ 

4 

FLDC- 

5 

GND 

6 

P-CONT 

7 

GND 

8 

SW+12V 

9 

GND 

10 

EV+4V 

11 

GND 

12 

SW+3.3V 

13 

-28V 

V+12D 

V+3D 

C IRKY ASSY 

V+3E 

CN601 

(5P) 

CN301 

(5P) 

4 4 

3 3 

CN52 

(5P) 

CN11 

(5P) 

V+3R5D 

V+3E 

IC421 

MM1565AF 

+5V Reg. 

V+5S V+5V 

V+12M 

IC901 

NJM78L05A 

+5V Reg. 

V+5A 

3 1 

B FJMB ASSY 

V+3R5D V+3R5A 

IC303 

BA18BC0FP 

+1.8V Reg. 

V+1RBD V+1RBA1 V+1RBA2 


1 2 3 4 

2 

V+3D 

IC431 

PQ025EZ01ZP 

+2.5V Reg. 

V+2R5 

V+4E 

IN OUT 

IC451 

MM1385EN 

+3V Reg. 

IN OUT 

IC441 

PQ070XZ02ZP 

+3.5V Reg. 

VIN VOUT 

V+3E 

V+12M V+5V 

CN901 

(20P) 

CN101 

(20P) 

V+12M 

V+5V 

1 3 

1 3 

G SCRB ASSY 

1 3 

2

3.1.3 WAVEFORMS 

5 6 7 8 

Note : The encircled numbers denote measuring point in the schematic diagram. 

Measurement condition : No. 1 to 2 and 9 to 14 : reference A1 (DVD), T2-chp 19, Color-bar 

No. 3 to 8 : reference A1 (DVD), T2-chp 1 

B 

1 

5 

13 

14 

15 

16 

G 

10 

11 

12 

FJMB ASSY 

IC301 - pin 3 [RF] 

V: 200mV/div. H: 0.1µsec/div. 

Foot of R723 (IC711 - pin 3) 

[AUDIO DAC -LRCK] 

V: 2V/div. H: 5µsec/div. 

Foot of C832 (IC801 - pin 27, 28) 

[S Video output -Y] 


Foot of C822 (IC801 - pin 33) 

[S Video output -C] 


IC601 - pin 116 [LOAD_DRV] 


IC301 - pin 42 [SPDL_PDM] 

SCRB ASSY 

GND 

Foot of C403 (FJMB: IC801 - pin 21, 22) 

[Video output -R] 



[Video output -G] 



[Video output -B] 


2 

6 

7 

8 

IC251 - pin 24 [FG] 

IC711 - pin 16 [AUDIO DAC -MCK] 

3 4 

V: 1V/div. H: 5msec/div. V: 1V/div. H: 20nsec/div. 



V: 2V/div. H: 500nsec/div. 


[AUDIO DAC -BCK] 



[AUDIO DAC -DATA] 


(Waveform of DATA is unsettled.) 

[Tray stops] [Tray is opening] [Tray is closing] 

[STOP→PLAY→STOP] [PLAY] 

[STOP] 

Accelertar 

ON 

Brakes 

ON 

STOP PLAY 

STOP 

V: 2V/div. H: 1sec/div. 

GND-R(0)→ 

GND-G(-)→ 

GND-B(=)→ 

13 

14 

10 

11 

12 





5 6 7 8 

6 

7 

8 

GND 

9 

17 

Foot of C812 (IC801 - pin 30, 31) 

[Composite Video output] 


CN251 - pin 12, 11, 10 

(IC251 - pin 2, 4, 7) 

[Spidle driver -A3, A2, A1] 

[PLAY] 

V: 2V/div. H: 500nsec/div. V: 2V/div. H: 500nsec/div. V: 2V/div. H: 2msec/div. 

19 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

20 

1 2 3 4 

3.2 LOAB ASSY and OVERALL WIRING DIAGRAM 

G 

A B C D E 

SCRB ASSY 

(VWV1903) 

FJMB ASSY 

(VWS1518) 


1 2 3 4 

B

5 6 7 8 

Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST" 

C 

IRKY ASSY 

(VWG2344) 

for ##XCN type 

(F) 

(F) 

(T) 

(F) 

(F) 

(S) 

D 

(S) 

PSWB ASSY 

(VWG2345) 

(F) 

E 

POWER SUPPLY UNIT 

(VWR1352 or VWR1354) 

(S) 

(T) 

(F) 

(F) 

(T) 

(S) 

STEPPING MOTOR 

: VXM1090 

LOAB ASSY 

(VWG2279) 

A B C D A 


5 6 7 8 

(F) 

(T) 

A 

(F) 

(F) 

(F) 

(T) 

(S) 

: FOCUS SERVO LOOP LINE 

: TRACKING SERVO LOOP LINE 

: SLIDER SERVO LOOP LINE 

PICKUP ASSY-S 

(OXX8003) 

SPINDLE 

MOTOR 

: VXX1088 

LOADING 

MOTOR ASSY 

: VXX2505 

21 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

22 

1 2 3 4 

3.3 FJMB ASSY 1/5 [FRONT END BLOCK] 

A 

CN601 

PICKUP ASSY 

B 1/5 

B 1/5 FJMB ASSY (VWS1518) 

(F) 

(F) 

(T) 

(T) 

(F) 

(F) 

STEPPING 

MOTOR 

SPINDLE 

MOTOR 

17 

(S) 

(S) 

(S) 

(S) 

B 2/5 


1 2 3 4 

(S) 

2

5 6 7 8 

VCC33DAC 

1 

(F) 

(F) 

B 2/5 

VCC18MN 

(F) 

(F) 

(T) 

(T) 

1, 2, #, $: Refer to "3.1.3 WAVEFORMS". 


5 6 7 8 

16 

(F) 

(T) 

(S) 

: FOCUS SERVO LOOP LINE 

: TRACKING SERVO LOOP LINE 

: SLIDER SERVO LOOP LINE 

454 

B 1/5 

23 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

24 

1 2 3 4 

3.4 FJMB ASSY 2/5 [BACK END BLOCK] 

B 2/5 

B 2/5 

FJMB ASSY 

(VWS1518) 



VYW1978 

(8M) 

B 2/5 B 5/5 

B 1/5 

454 454 


1 2 3 4 

(B) 

(G) 

(R) 

(S_Y) 

(S_C) 

(V) 

15 


(D) 

(D) 

3/5 

B

5 6 7 8 


(V) 

(S_C) 

(S_Y) 

(R) 

(G) 

(B) 

B 3/5 B 4/5 

E 

VWR1352: CN101 

VWR1354: CN2 

: The power supply is shown with the marked box. 


5 6 7 8 

B 2/5 B 5/5 

@: Refer to "3.1.3 WAVEFORMS". 

(V) 

: V SIGNAL ROUTE 

(S_C) 

: S-VIDEO OUT C SIGNAL ROUTE 

(S_Y) 

: S-VIDEO OUT Y SIGNAL ROUTE 

(R) 

: R SIGNAL ROUTE 

(G) 

: G SIGNAL ROUTE 

(B) 

: B SIGNAL ROUTE 

: AUDIO SIGNAL ROUTE 

(D) 

: AUDIO(DIGITAL) SIGNAL ROUTE 

B 2/5 

25 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

26 

1 2 3 4 

3.5 FJMB ASSY 3/5 [AUDIO BLOCK] 

B 3/5 

G 

CN101 

B 2/5 

4 7 8 

5 6 

B 4/5 

B 4/5 



1 2 3 4 

3

5 6 7 8 


3– 8: Refer to "3.1.3 WAVEFORMS". 



5 6 7 8 

4/5 

B 

B 3/5 

27 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

28 

1 2 3 4 

3.6 FJMB ASSY 4/5 [VIDEO BLOCK] 


B 4/5 

2/5 

B 

(S_C) 

(V) 

(S_Y) 

(G) 

(B) 

(R) 


1 2 3 4 

(D) 

(D) (D) (D) 

(S_C) 

(V) 

(S_Y) 

(G) 

(B) 

(R)

(D) 

(S_C) 

(V) 

(S_Y) 

(G) 

(B) 

(R) 

5 6 7 8 

9 

B 3/5 

(S_Y) 

(S_C) 

B 3/5 

(V) 

(S_C) 

(S_Y) 

(R) 

: V SIGNAL ROUTE 

: S-VIDEO OUT C SIGNAL ROUTE 

: S-VIDEO OUT Y SIGNAL ROUTE 

: R SIGNAL ROUTE 

13 

14 


5 6 7 8 

3/5 

B 

(V) 

9, ~, !: Refer to "3.1.3 WAVEFORMS". 

(G) 

(B) 

(D) 

(D) 

: G SIGNAL ROUTE 

: B SIGNAL ROUTE 


: AUDIO(DIGITAL) SIGNAL ROUTE 

B 4/5 

29 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

30 

1 2 3 4 

3.7 FJMB ASSY 5/5 [FL CONTROL BLOCK] 


B 5/5 

(XJ) 

(XU, XQ) 

(XCN) 


1 2 3 4

5 6 7 8 

454 454 


A 

CN601 


5 6 7 8 

2/5 

B 

B 5/5 

31 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

32 

1 2 3 4 

3.8 IRKY and PSWB ASSYS 

C 

B 5/5 

CN11 

S301 : 0 OPEN/CLOSE 

S302 : 3 

S303 : 8 

S304 : 7 

S305 : ¡ ¢ 

S306 : 4 1 

IRKY ASSY 

(VWG2344) 


1 2 3 4 

C

5 6 7 8 

VKP2277 

D 

S401 : STANDBY/ON 

PSWB ASSY 

(VWG2345) 

VKP2277 




5 6 7 8 

D 

33 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

34 

1 2 3 4 

3.9 POWER SUPPLY UNIT (VWR1352) 

POWER SUPPLY UNIT (VWR1352) 

E 

NOTE OF SPARE PARTS IN POWER SUPPLY (SYPS) UNIT 

• In case of repairing, use the described parts only to prevent an accident. 

• Please write the red mark on the board when the primary section of POWER SUPPLY (SYPS) Unit is repaired. 

• Please take care to keep the space, not touching other parts when replacing the parts. 

CN101 

250V T2AH 

REK1101 

2A 

AEK7063 

800mA 

AC IN 

AEK7066 

1.6A 

AEK7067 

2.0A 

CN1 

B 2/5 

CN401 

E E 


1 2 3 4 

AEK7012 

1.6A

5 6 7 8 



E 

NOTE OF SPARE PARTS IN POWER SUPPLY (SYPS) UNIT 

• In case of repairing, use the described parts only to prevent an accident. 

• Please write the red mark on the board when the primary section of POWER SUPPLY (SYPS) Unit is repaired. 

• Please take care to keep the space, not touching other parts when replacing the parts. 

T2.5AH 250V 

AEK7063 

800mA 

REK1102 

2.5A 

B 2/5 

CN401 

E E 


5 6 7 8 

AEK7066 

1.6A 

AEK7067 

2.0A 

CN1 

AC IN 

AEK7066 

1.6A 

CN2 

35 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

36 

1 2 3 4 

3.11 SCRB ASSY 

G 

B 3/5 

CN901 

G 

10 

SCRB ASSY(VWV1903) 


1 2 3 4

5 6 7 8 

12 

11 


0– =: Refer to "3.1.3 WAVEFORMS". 


5 6 7 8 

G 

37 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

38 

1 2 3 4 


1 2 3 4

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 

4.1 LOAB ASSY 

D 

G 

LOADING 

MOTOR 

ASSY 

S 

B C E 

D G S 

CN601 

Part Name 

Transistor 

Transistor 

with resistor 

Field effect 

transistor 

Resistor array 

3-terminal 

regulator 

M CN52 

B 

A 

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. 

LOAB ASSY 

(VNP1837-B) 

Connector 

Capacitor 

P.C.Board Chip Part 

SIDE A SIDE B 

SIDE A 

SIDE B 

A A 


5 6 7 8 

39 

A 

B 

C 

D 

E 

F

40 

1 2 3 4 

1 2 3 4 

C 

D 

F 

A 

B 

E 


4.2 FJMB ASSY 

B 

SIDE A 

24 

1 

48 25 

156 

105 

104 

157 

8 

1 

5 

4 

22 

42 

1 21 

1 

5 

60 

41 

40 

21 

20 

1 

80 

61 

1 

32 

16 

17 

5 

1 

25 

26 

1 

4 

5 

1 

1 

2 

8 

7 

26 

1 

25 

27 

14 

17 

1 

8 

1 

5 

4 

13 

1 

28 

54 

1 27 

8 

5 

4 

1 

5 

1 

15 

30 

28 

1 

29 

14 

16 9 

8 

1 

72 

37 

36 

1 

144 

109 

108 

73 

1 24 

25 

48 

104 

105 156 

157 

1 4 

5 

8 

1 21 

22 

42 

1 23 

24 

2 

1 2 5 

1 20 

21 40 

41 60 

61 80 

1 16 

17 

32 

25 

26 

1 

4 

1 26 13 

14 27 25 

1 17 

1 4 

5 

8 

1 

10 

13 

54 28 

27 

1 

1 4 

5 

8 

1 2 5 

1 

28 15 

14 

30 

29 

16 

1 8 

9 

1 23 

24 

2 

1 23 

24 

2 

1 

36 

37 72 

73 108 

109 

144 

C107 

R45 

C368 

C157 

R310 

R46 

R47 

R48 

C369 

C158 

C21 

R12 

R51 

R52 

R641 

C641 

Q601 

R17 R643 

R644 

Q272 

IC603 

X601 

R127 

C304 

C636 

R662 

C149 

R349 

R317 

IC601 

C18 

C305 

R318 

R385 

R645 

R646 

IC110 

R276 

C329 

C317 

C113 

C111 

C104 

R325 

IC351 

R384 

R630 

C103 

R128 

C274 

R289 

R290 

R296 

CN6013 

R118 

R574 

R354 

C108 

C278 

R121 

R126 

IC303 

C603 

C605 

C606 

Q271 

C614 

R271 

L272 

CN11 

R314 

C613 

C351 

R272 

L271 

R14 

R663 

R129 

R141 

C353 

C316 

KN901 

IC11 

R172 

IC302 

R176 

C22 

R36 

R38 

R177 

R178 

R179 

R171 

R39 

C615 

Q101 

R40 

R43 

C637 

R16 

R298 

R11 

IC12 

L324 

CN15 

CN3 

C331 

C616 

R74 C451 

IC451 

R84 

C333 

R567 

C631 

C638 

C630 

C604 

R386 

C365 

R44 

C366 

Q83 

C359 

C340 

V11 

R648 

R326 

C632 

C633 

C634 

C643 

CN16 

C277 

C19 

R152 

R150 

R376 

R153 

C276 

R 

R154 

R151 

D601 

IC271 

L274 

C323 

C110 

C112 

C639 

R 

C106 

CN61 

IC605 

R261 

R125 

C650 

R111 

Q103 

R275 

Q104 

C332 

R593 

R405 

C328 

R113 

R588 

R123 

Q105 

R192 

R191 

C322 

R638 

R115 

R564 

R355 

R37 

R356 

R642 

C325 

KN902 

R149 

R394 

R330 

C29 

CN12 

C251 

C327 

C635 

IC604 

R273 

L61 

R146 

C342 

R147 

R301 

C640 

R695 

R142 

R346 

R345 

R391 

C11 

IC111 

R305 

C15 

C30 

R372 

C14 

C301 

C302 

C311 

C361 

CN52 

C255 

IC251 

Q102 

R73 

R589 

C258 

R647 

R266 

R304 

R265 

R320 

D301 

R145 

R322 

R332 

R62 

R362 

C257 

R13 

R333 

C253 

C326 

C313 

R155 

IC304 

R319 

CN6012 

R547 

R156 

R566 

C651 

R565 

R 

Q81 

C17 

R371 

R344 

R306 

C271 

C629 

R262 

C324 

C330 

C452 

CN6011 

R100 

R71 

R110 

R312 

C20 

R27 

R28 

R31 

R32 

R35 

C102 

X11 

R309 

R639 

R594 

R15 

R72 

R297 

R375 

C319 

C256 

R374 

R324 

R70 

C321 

IC301 

R640 

C31 

R673 

X301 

L-POS 

V+4E 

B4 

C 

GND 

B3 

RF- 

GND 

GND 

RF+ 

MPD78 

LD65 

MPD65 

VCC 

LD78 

GND 

GNDM 

V+3D 

MPDVR 

GND 

GNDS 

PC 

VSHF 

GND 

FJMB 

VREF 

V+4E 

Cross-grain 

CMKM-P3X 

SEDR- 

CN251 

V+5S 

direction 

GND 

GN 

D-SENS 

T-POS 

CN15 

SEDR+ 

(VNP1867-C) 

IC351 

IC302 

Q83 

Q81 

IC301 

IC11 

IC451 

IC12 Q601 

IC271 

IC304 

IC251 Q105 

IC110 

IC303 

Q101 

Q103 

Q104 IC604 

IC111 

Q102 

IC605 

IC603 

Q271 Q272 

IC601 

FJMB ASSY 

B 

CN301 

C 

CN11 

CN601 

A 

CN52 CN15 

STE 

CN3 

CN251 

M 

SPINDLE MOT 

M

NDLE MOTOR 

VSHF 

MPD78 

GND 

LD78 

VCC 

GND 

GND 

RF+ 

GND 

RF- 

GND 

B3 

B4 

C 

A 

T RTN 

T DRV 

F RTN 

VREF 

B1 

B2 

1/2SW 

F DRV 

26 

26 

25 

25 

C157 

100 

ND 

604 

R662 

C601 

B 

R115 

C102 

M 

R172 

R156 

R155 

C103 

C107 

C636 1 

27 

1 27 

C637 C638 C639 

C605 

R113 

STEPPING MOTOR 

CN151 

R171 

R574 

CN151 

C158 

C149 

1 

22 

1 

C148 

R133 

C407 

GND 

C606 

R588 

R589 

R663 

C611 

R590 

1 

C412 

C441 

R622 

R624 

R619 

208 

R665 

R584 

R602 

53 

53 

208 

5 6 7 8 

PICKUP 

ASSY 

1 2 13 

R583 

7 5 IC421 

7 5 

4 

1 4 

1 

C608 

1 

1 

52 

C607 C610 

R553 

C609 

R551 

R561 

R562 

C617 

R688 

R575 

IC441 

R625 

R623 

C620 

C432 

C433 

R613 

R552 

R658 

R577 

C423 

D431 

R741 

R661 

C422 

C741 

R621 

R620 

R612 

R558 

R543 

CN401 

R433 

R687 

C619 

R586 

R585 

R587 

IC431 

L740 

R581 

R580 

R601 

R681 

Q606 

R572 

R579 

R578 

CN401 

C431 

C410 

C421 

R743 

R675 

GND 

L741 

R676 

R554 

R659 

R721 

R722 

R556 

R432 

R746 

R682 

R690 

R691 

R591 

FC 

R557 

Q602 

Q604 

Q607 

R544 

R684 

13 

R678 

C405 

R723 

R576 

1 

1 

CN950 

V+12M 

20 

R685 

Q605 

DC 

V+5V 

R660 

R542 

10 20 

R901 

PRINTED 

SIDE 

Q603 

V+5V 

R679 

44 

44 

16 

IC711 16 

IC921 

Q711 

C771 

IC771 

C721 C772 

C723 

C718 

C714 

C711 

R677 

R680 

R686 

C648 

1 8 C717 

1 8 

C713 

R674 

C644 

C645 

V+5A 

R683 

WARNING 

Q771 

8 

C646 

C722 R771 

9 

C731 

R775 

Q772 

CN951 

GND 

C801 

C844 

C647 

CN903 

1 

C773 

IC901 

C841 

R773 

C751 

R726 


5 6 7 8 

CN901 

R734 

R7310 

R7340 

C802 

C851 

C861 

C649 

R689 

C753 C733 

C735 

R753 

R754 

R774 

1 17 

C724 

C811 

C821 

C831 

R733 

R7510 R7540 

C794 

C726 

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 

25249.2 - PROPOSITION 65 

IC441 IC421 

Q711 IC771 

C604 

IC431 Q602 

IC711 Q772 

C601 Q606 Q604 

Q607 Q603 

Q605 

IC921 Q771 IC901 

E 

VWR1352: CN101 

VWR1354: CN2 

GND 

CN902 

R793 

C803 

C755 

C795 

CN901 

R761 

C734 

C754 

Q794 

R944 

R945 

1 

8 

C805 

Q796 

R764 

R946 

34 

IC801 

18 

R947 

C725 

D801 

R762 

Q792 

Q795 

D804 

D802 

C862 

Q941 

C941 

Q762 

R765 

R763 

C761 

IC731 Q761 

D803 

CN904 

Q791 

R794 

R795 

R948 

R949 

G CN101 

R952 

R738 

C756 

C736 

C822 

C943 

R808 

C832 

1 

R758 

C852 

C842 

C812 

L941 

R766 

Q767 

R767 

6 

R822 

Q766 

7 

12 

10 

8 

3 4 

C951 

KN903 R955 

Q768 

R768 

R769 

JA702 

JA701 

Q769 

R827 

R821 

JA950 

CN1001 

Q796 Q762 Q768 

IC731 Q761 

Q769 

Q794 Q792 Q791 

Q766 

Q795 

IC801 

Q941 

Q767 

9 

1 

7 

2 

1 

5 

7 

1 

SIDE A 

B 

41 

A 

B 

C 

D 

E 

F

42 

1 2 3 4 

1 2 3 4 

C 

D 

F 

A 

B 

E 


B 

SIDE B 

1 

44 

1 

7 

-A 

1 

5 5 5 

4 4 4 

3 3 3 

2 2 2 

1 1 1 

0 0 0 

20 

1 

8 

1 

L592 

R776 

R596 

C402 

R735 

C843 

C408 

C411 

Q776 

Q777 

R956 

C618 

R759 

R541 

R739 

R777 

C738 

86 

R864 

C757 

R559 

R560 

R807 

R545 

C953 

R571 

C727 

R855 

R582 

R752 

R732 

D721 

R744 

C612 

C101 

R844 

C758 

L601 

R605 

R607 

C804 

Q806 

R608 

R609 

R610 

C944 

R863 R832 

R654 

R671 

Q808 

Q807 

Q805 

R845 

R846 

C404 

L851 

Q651 

C413 

C823 

R652 

R653 

R745 

C813 

C406 

R431 

R650 

C942 

R651 

R421 

R812 

R867 

C945 

R857 

R422 

C952 

L603 

R742 

R921 

C602 

Q652 

R563 

R817 

R951 

R902 

R950 

R666 

R136 

L861 

R811 

R668 

R731 

R751 

R802 

R670 

R283 

R755 

R756 

R737 

R736 

R443 

R441 

R442 

R138 

R139 

R757 

C737 

R847 

R865 

R801 

R797 

R796 

R730 

R903 

R710 

R957 

R837 

Q274 

C853 

R854 

R853 

Q273 

C863 

R806 

C833 

R843 

R805 

C601 

R831 

C621 

R600 

GND 

FJMB 

V+4E 

V+12D 

-28V 

P-CONT 

ST1- 

ST2- 

ST2+ 

V+5V 

GNDA 

+5V 

XRESET 

MIC 

44X48 

KDSPTHRU 

KDSPXCS 

ADATA0IN 

LRCLKOUT 

GNDD 

BCKOUT 

GNDD 

BCKIN 

LRCLKIN 

+5V 

GND 

GND 

ADATA0OUT 

+3V 

DACSO 

DACSCK 

GNDA 

MCLK 

GNDD 

ALRCK 

ABCK 

ST1+ 

ADATA1 

ADATA2 

DACXCS0 

NC 

6CHMODE 

XAMUTE 

XAMUTE2 

MIC 

MICON2 

FLDC+ 

FLDC- 

MCLK 

DACSO 

DACSCK 

V+2R5 

V+12M 

V+3D 

GND 

GND 

+12V 

GNDV GNDV 

+5V 

VSEL1 

VSEL2 

SQUEEZE V 

Y 

C 

AUDIO_L 

AUDIO_R 

G/Y 

B/CB 

R/CR 

+5V 

ASPECT 

GNDA 

+12V 

+5V 

GNDD 

GND 

V+12M 

V+6A 

V+12M 

V+6B 

V+5S 

+12V 

GNDA 

+3V 

XNOR/KARA 

ECHOVR 

V+3D 

GND 

GNDA 

MIC 

GNDA 

GND 

CN901 

CN902 

CN904 

CN903 

1 

2 

13 

CN401 

CN1001 

CN951 

CN950 

Q806 

Q808 Q807 

Q805 

Q776 

Q777 

Q651 

Q652 Q27 

Q273

ND 

GND 

1 

9 9 9 

8 8 8 

7 7 7 

6 6 6 

5 5 5 

4 4 4 

3 3 3 

2 2 2 

1 1 1 

0 0 0 

-A 

R136 

C101 

ST2- 

ST2+ 

ST1+ 

ST1- 

C404 

L592 

R563 

R138 

FJMB 

R596 

L603 

R286 

4 

CN3 

C698 

R604 

R632 

R631 

5 6 7 8 

R569 

R568 

L699 

C699 

C391 

V+6B 

V+12M 

1 

V+6A 

V+5S A3 

R139 

GND 

Q274 

Q273 

R283 

Q274 

Q273 

V+5S 

V+4E 

V+3R5D 

V+3D 

V+3DSD 

C622 

ST2- 

A2 

A1 

H1+ 

H1- 

H2+ 

H2- 

H3+ 

H3- 

GNDS 

V+5S 

INSIDE 

R546 

VWS 

R282 

R285 

R140 

R281 

R603 

R137 

R157 

1 

R158 

R570 

CN61 

CN251 

ST2+ ST1+ 

R144 

ST1+ 

ST1- 

V+6A 

V+12M 

V+6B 

L310 

R327 

EV3 

GND 

-28V 

FLDC+ 

FLDC- 

P-ON 

LT1 

XRESET 

XREADY 

S(FtoM) 

S(MtoF) 

SCK 

GND 

17 

R595 

R573 

R321 

R316 

R328 

C248 

C249 

C250 

R329 

R255 L308 

R254 

R331 

C299 

R299 

R291 

C272 

R293 

R256 

R302 

R339 

C336 

R303 

R340 

Q275 

Q275 

R257 

C194 

R336 

R350 

C195 

R258 

C334 

R294 

C310 

13 

1 

1 

R194 

R195 

R259 

C335 


5 6 7 8 

C309 

C337 

C12 

R19 

R20 

C13 

R21 

R22 

C259 

R315 

L300 

R311 

R313 

IR 

GND 

EV3IR 

KEY1 

KEY0 

CN11 

5 

R25 

CN12 

R308 

R307 

Q300 

R300 C308 

C307 

GND 

R335 

V+3E 

R341 

R26 

Q300 

R351 

R353 

R334 

R42 

R90 

R23 

R24 

R18 

R357 

1 

R360 

R41 

CN52 

CN15 

R379 

V+6B 

R395 

R396 

C360 

C357 

R392 

R53 

R49 

R54 

R50 

R380 

R361 

GND 

5 

R359 

R393 

R390 

B 

R377 

R368 

R370 

SW2 

LOAD+ 

LOAD- 

R358 

R81 

R373 

R55 

SW1 

V+3D 

R378 

C362 

R82 

R364 

0 1 

0 1 2 3 

0 1 

R56 

0 1 2 3 4 5 6 7 8 9 

C 

B 

A 

R60 

R59 

R58 

R57 

R83 

Q82 

C81 

SIDE B 

FJMB ASSY 

Q82 

(VNP1867-C) 

B 

43 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

SIDE A 

SIDE B 

44 

3 

1 

1 

1 2 3 4 

4.3 IRKY and PSWB ASSYS 

D 

2.3.GND 

VWG2345- 

VWG 

1 

1 

1 

CN302 

1.KEY0 

1 

3 1 

1 

CMKS-P3X 

D 

PSWB ASSY 

CN302 

POWER ON 

S401 

CMKS-P3X 

REV 

S306 

PSWB 


(VNP1868-B) 

(VNP1868-B) 

POWER ON 

R314 

FWD 

S305 

R313 

1 

1 

1 

CN401 

PC 

1 

3 

1 

for OTHERS 

CN401 

3 1 

3 1 

CMKS-P3X 

VWG2344- 

C D C D 

PAUSE 

S303 


1 2 3 4 

IRKY 

VWG 

STOP 

S304 

VWG2344- 

CMKS-P3X 

VWG 

PAUSE STOP FWD REV 

IRKY 

VWG2345- 

VWG 

PSWB 

GND 

PSWB ASSY 

1 

KEY0 

GND 

GND 

KEY0 

C 

C 

R312 

IRKY ASSY 

B CN11 

IRKY ASSY 

L321 

OPEN/ 

CLOSE 

R311 

R303 

PLAY 

S302 

PLAY 

R301 

R302 

OPEN/ 

CLOSE 

S301 

CN301 

IR 

5 

5 

1 

5 1 

CN301 

C302 

2 

1 

IC301 

CN301 

V+3E 

KEY1 

KEY0 

GND 

R322 

R323 

R321 C301 

4 

1 

D301 

5 

3

5 6 7 8 


SIDE A SIDE A 

AC IN 

Q2 

Q1 Q20 

Q320 

IC103 

IC201 

Q412 

Q411 

Q410 

VR201 

E E 


5 6 7 8 

E 


CN101 

CN401 

B 

45 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

46 

1 2 3 4 


SIDE A SIDE A 

AC IN 

IC3 

IC2 

IC1 

IC4 

Q6 

E E 


1 2 3 4 

E 


CN2 

CN401 

B

47 

5 6 7 8 

5 6 7 8 

C 

D 

F 

A 

B 

E 


4.6 SCRB ASSY 

G G 

SIDE A 

SIDE B 

3.AUDIO_L 

1.AUDIO_R 

8.GNDV 

5.C 

10.SQUEEZE 

12.+5V 

14.+12V 13.VSEL1 

11.VSEL2 

9.V 

7.Y 


CN102(14P) 

CN101(20P) 

2.GNDA 

4.GNDV CONTACT 

SIDE 

20 

1 

PYKC F6 

Production 

Code 

VWV1903- 

VWV 

20.+12V 

GNDV 

NC 



R/C 

BLANK 


G 

NC 


SQUEEZE 

B 

NC 


GNDA 

AUDIO_L 

NC 

AUDIO_R 

V/Y 

VWV1902- 

NC 


SCRB 

13.Y 

12.GNDV 11.C 

10.GNDV 9.AUDIO_L 

8.GNDA 7.AUDIO_R 

6.GNDV 5.G/Y 

4.GNDV 3.B/CB 

2.GNDV 1.R/CR 

17.VSEL2 

19.VSEL1 


16.SQUEEZE 

18.+5V 

15.V 

CN102 

1 

14 



+5V 


VSEL2 

AUDIO_R 

GNDA 

AUDIO_L 

R 

+5V 

+5V 



+12V 

+5V 



20 

10 

1 

JA101 

W119 

W121 

W120 

CN101 

C304 

C404 

C403 

C501 

C601 

C111 

W105 

W117 

W102 

W104 

W113 

W106 

W112 

W110 

W116 

W115 

W118 

W111 

W114 

W103 

W109 

W108 

W101 

W107 

20 

21 

20 

1 

4 

3 

6 

1 

4 

3 

6 

1 

3.AUDIO_L 

+5V 

AUDIO_L 

2.GNDA 

1.AUDIO_R 

CN102(14P) 


+12V 


+5V 


+5V 

AUDIO_R 

12.+5V 


11.VSEL2 

10.SQUEEZE 

9.V 


7.Y 


5.C 

20.+12V 

19.VSEL1 

18.+5V 

17.VSEL2 

16.SQUEEZE 

15.V 


13.Y 

12GNDV 

11.C 


9.AUDIO_L 

8.GNDA 

7.AUDIO_R 


5.G/Y 


3.B/CB 


1.R/CR 

13.VSEL1 

CN101(20P) 

14.+12V 

CN101 

CN102 

1 

14 

GNDA 

R 

VSEL2 

+5V 


+5V 

SCRB 

VWV 

VWV1902- 

1 

2 

VWV1903- 

C602 

R301 

IC401 

C502 

C405 

C305 

D301 

C302 

IC301 

C701 

R101 

R104 

C102 

D302 

D402 

D401 

R103 

R102 

R105 

R106 

R107 

R108 

R109 

C101 

C103 

D101 

C201 

C202 

R201 

R202 

R203 

R204 

R205 

C301 

C401 

C303 

C402 

R302 

R401 

R402 

R501 

R601 

R502 

R602 

R701 

R801 

C801 

D601 

D501 

D602 

D502 

C901 

R901 

C902 

R902 

R603 

R503 

R403 

R206 

R303 

Q101 

Q102 

Q201 

Q202 

C203 

CN901 

B 

CN101 

(VNP1868-B) 

(VNP1868-B) 

SCRB ASSY 

G 

SCRB ASSY 

G

A 

B 

C 

D 

E 

F 

48 

1 2 3 4 

5. PCB PARTS LIST 

Mark NOTES: No. •Parts Description marked by "NSP" are generally Part unavailable No. because they Mark are not No. in our Description Master Spare Parts List. Part No. 

•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 → 56 × 10 1 → 561 ........................................................ RD1/4PU 5 6 1 J 

47k Ω → 47 × 10 3 → 473 ........................................................ RD1/4PU 4 7 3 J 

0.5 Ω → R50 ..................................................................................... RN2H R 5 0 K 

1 Ω → 1R0 ..................................................................................... RS1P 1 R 0 K 

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

5.62k Ω → 562 × 10 1 → 5621 ...................................................... RN1/4PC 5 6 2 1 F 

Mark No. Description Part No. Mark No. Description Part No. 

7 LIST OF ASSEMBLIES 

NSP 1..LOADING MECHANISM ASSY VWT1197 

NSP 2..LOAB ASSY VWG2279 

1..FJMB ASSY VWS1518 

NSP 1..KEYB ASSY VWM2122 

NSP 2..IRKY ASSY VWG2344 

NSP 2..PSWB ASSY VWG2345 

> 1..POWER SUPPLY UNIT VWR1354 

(or VWR1352) 

1..SCRB ASSY VWV1903 

7 PCB PARTS LIST 

LOAB ASSY 

SWITCHES AND RELAYS 

S101 REAF SWITCH VSK1011 

OTHERS 

CN602 CONNCTOR S2B–PH–K 

CN601 CONNCTOR S5B–PH–K 

PRINTED CIRCUIT BOARD VNP1837 

FJMB ASSY 

SEMICONDUCTORS 

IC110 BA10358FV 

> IC303 BA18BC0FP 

IC731 BA4560F 

IC251 BA6664FM 

IC604 K4S641632F–TC75 

IC302 K6T1008V2E–TB70 

IC301 L6315ATXXTY 

IC351 M56788AFP 

> IC451 MM1385EN 

> IC421 MM1565AF 

IC801 MM1567AJ 

> IC901 NJM78L05A 

IC711 PCM1742KE 

IC11 PE5314B 

> IC431 PQ025EZ01ZP 

> IC441 PQ070XZ02ZP 

IC12 PST3228 

IC601 STI5519AVB–B0C 

IC605 TC7WU04FU 

IC603 VYW1978 

Q300, Q602–Q607, Q762 2SA1037K 

Q81, Q83 2SA1602A 

Q103, Q104, Q82, Q941 2SC2412K 

Q766–Q769 2SD2114K 

Q652 DTC114TK 

Q711, Q761, Q805, Q807 DTC114YK 

Q101, Q102 HN1A01F 

Q806, Q808 PDTA124EK 

Q601 RN4982 

D601 RB501V–40 

D721 UDZS6.2B 


1 2 3 4

5 6 7 8 


COILS AND FILTERS 

L741 LAU3R3J 

L699 LCYA2R2J2520 

L300 LCYA2R7J2520 

L324 CHIP BEADS VTL1083 

CAPACITORS 

C301, C302 CCSRCH100D50 

C310 CCSRCH151J50 



C391, C737, C757 CCSRCH331J50 



C308 CCSRCH7R0D50 

C633, C634 CCSRCH8R0D50 

C113 CEAT100M50 

C104, C21, C316, C317, C368 CEAT101M10 

C405, C412, C432, C614, C711 CEAT101M10 

C721, C726, C731, C736, C751 CEAT101M10 

C756, C801, C803 CEAT101M10 

C617, C714 CEAT102M6R3 

C943 CEAT1R0M50 

C111 CEAT220M25 

C724 CEAT470M16 

C812, C832 CEAT471M6R3 

C342, C422 CKSQYB225K10 

C699 CKSQYF225Z16 

C14, C340, C641 CKSRYB102K50 

C259, C311 CKSRYB103K50 

C248–C251, C255 CKSRYB104K16 

C257, C258 CKSRYB223K50 

C733, C753 CKSRYB272K50 

C357 CKSRYB472K50 

C106, C11, C148, C157, C158 CKSRYF104Z25 

C22, C253, C256, C304 CKSRYF104Z25 

C321–C333, C365, C366, C451 CKSRYF104Z25 

C602–C609, C612, C618 CKSRYF104Z25 

C621, C622, C632, C637–C640 CKSRYF104Z25 

C713, C717, C722, C725, C735 CKSRYF104Z25 

C755, C802, C804, C805, C811 CKSRYF104Z25 

C821, C822, C831, C844, C851 CKSRYF104Z25 

C861, C952 CKSRYF104Z25 

C30 CKSRYF104Z50 

C411, C423, C431, C601 CKSRYF105Z10 

C610, C611, C613, C615, C629 CKSRYF105Z10 

C635, C636, C741 CKSRYF105Z10 

C734, C754 (330P/50V) VCH1226 

RESISTORS 

R121 RAB4C220J 

R123 RAB4C390J 

R731, R751 RN1/16SE2201D 

R734, R754 RN1/16SE4301D 

R341 RS1/10S101J 

R764 RS1/10S182J 

R126–R129, R176–R179 RS1/10S220J 

R254–R259 RS1/10S3R3J 

R822, R832 RS1/10S75R0F 

R326–R330, R443 RS1/16S1001F 

R147, R265, R266, R304, R322 RS1/16S1002F 

R377, R378, R392, R393 RS1/16S1002F 

R344, R351, R353, R354 RS1/16S1003D 

R359, R360, R368, R372 RS1/16S1003D 

R374, R375, R384, R385 RS1/16S1003D 

R335, R336 RS1/16S1003F 

R302 RS1/16S1202F 

R358, R394 RS1/16S1503F 

R146, R441 RS1/16S1801F 

R612, R613 RS1/16S1802F 

R442 RS1/16S1803F 

R675, R678, R681, R684, R687 RS1/16S2700F 

R690 RS1/16S2700F 

R345, R355, R370, R371 RS1/16S3902F 

R346, R356, R357, R362, R364 RS1/16S6802F 

R373 RS1/16S6802F 

R812 RS1/16S75R0F 

R390 RS1/16S8202F 

OtherResistors RS1/16S###J 

OTHERS 

CN901 20P CONNECTOR 52045–2045 

CN401 CONNECTOR B13B–PH–K 

CN11, CN52 CONNECTOR POST B5B–PH–K 

JA950 JFJ1001 

OPT. LINK OUT 8MB/S 

V11 FL TUBE VAW1070 

FLEXIBLE CABLE VDA1681 

PCB BINDER VEF1040 

JA701 JACK VKB1180 

CN3 4P CONNECTOR VKN1180 




FL HOLDER VNK4980 

X11 (5MHz) VSS1142 

X301 (20MHz) VSS1167 

X601 (27MHz) VSS1168 

IRKY ASSY 


IC301 SPS–444L–H 

COILS AND FILTERS 

L301, L311 VTL1084 


S301–S306 ASG7013 

CAPACITORS 

C301 CKSRYF104Z25 

RESISTORS 

All Resistors RS1/16S###J 

OTHERS 

3P CABLE HOLDER 51048–0300 

J301 3P JUMPER WIRE D20PDD0315E 

CN301 CONNECTOR S5B–PH–K 


5 6 7 8 

49 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

50 

1 2 3 4 


PSWB ASSY 


S401 ASG7013 

OTHERS 

3P CABLE HOLDER 51048–0300 


OTHERS 

> P103 PROTECTOR (1.6A) AEK7012 

> P101 PROTECTOR (800mA) AEK7063 

> P102 PROTECTOR (1.6A) AEK7066 

> P104 PROTECTOR (2A) AEK7067 

> F1 FUSE (2A) REK1101 


OTHERS 

> CP5 PROTECTOR (800mA) AEK7063 

> CP2, CP3 PROTECTOR (1.6A) AEK7066 

> CP1 PROTECTOR (2A) AEK7067 

> F1 FUSE (2.5A) REK1102 

SCRB ASSY 




Q102, Q202 2SA1037K 

Q101, Q201 2SC2412K 

D101, D301, D302, D401, D402 1SS355 

CAPACITORS 

C701, C801 CCSRCH331J50 

C403 CEAT100M50 

C404, C501, C601 CEAT101M10 

C304 CEAT471M6R3 

C102, C103, C202, C301–C303 CKSRYF104Z25 

C401, C402 CKSRYF104Z25 

RESISTORS 

R301, R401, R501, R601 RS1/10S0R0J 

R205 RS1/10S68R0F 

R302, R402, R502, R602 RS1/10S75R0F 

OtherResistors RS1/16S###J 

OTHERS 

CN101 20P CONNECTOR 52045–2045 

JA101 CONNECTOR VKB1157 


1 2 3 4

5 6 7 8 

6. ADJUSTMENT 

6.1 ADJUSTMENT ITEMS AND LOCATION 

1 

2 

3 

Adjustment Items 

[Mechanism Part] 

Tangential and Radial Height Coarse Adjustment 

DVD Jitter Adjustment 

Initialize the Focus Sweep Setting 

[Electrical Part] 

Electrical adjustments are not required. 

6.2 JIGS AND MEASURING INSTRUMENTS 

Screwdriver (large) Screwdriver (medium) 

TV monitor 

Precise screwdriver DVD test disc 

(GGV1025) 

Adjustment Points (Mechanism Part) 

Cautions: After adjustment, adjustment screw locks with the 

Screw tight. 

Screw tight 

(GYL1001) 

1 2 

Tangential 

adjustment 

screw 

Test mode remote control 

unit (GGF1067) 


5 6 7 8 

1 2 

Radial 

adjustment 

screw 

51 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

52 

1 2 3 4 

6.3 NECESSARY ADJUSTMENT POINTS 

LOAB, FJMB ASSY 

∗ 

When Adjustment Points 

Exchange Parts of Mechanism Assy 

Exchange the Pickup 

Exchange the Traverse Mechanism 

Exchange the Spindle Motor 

Exchange PCB Assy 

Exchange PC Board 

Purpose: To set the sweep which was correct with the 

individual Traverse mechanism. 

Be sure to perform the following step finally when replaced 

Pickup, Traverse Mechanism and Spindle Motor. 

GGF1067 

Test mode 

remote control 

unit 

ESC CLEAR 

(It is necessary when performed adjustment procedure Ÿ.) 

Mechanical 

point 

Electric 

point 

Mechanical 

point 

Electric 

point 

Mechanical 

point 

Electric 

point 

Mechanical 

point 

Electric 

point 

~, Ÿ, ! 

Ÿ, ! 

∗ After adjustment, screw locks 

with the Screw tight. 

∗ After adjustment, screw locks 

with the Screw tight. 


1 2 3 4 

!

6.4 TEST MODE 

TEST MODE: ON 

POWER 

ON 

5 6 7 8 

TEST MODE: DISC SET 

 

OPEN/CLOSE 

(Player or Remote 

Control Unit) 

TEST MODE: PLAY 

 

TV/LDP 

TEST MODE: OFF 

DVD disc 

GGF1067 

Test mode 


unit 

An address is displayed 

< When playback with the target address of disc (DVD)> 

For example, when playback with # 30000 

GGF1067 

Test mode 


unit 

OPEN/CLOSE 

(Player or Remote 

Control Unit) 

DSC - &&& 

During PLAY +10 3 0 0 0 0 CHP/TIM Press keys in order 

POWER 

OFF 

OR 

ESC TEST 


5 6 7 8 

ESC 

CHECK 

DVD, CD 

CAUTION: 

Perform only trace, video and audio output are 

nothing. 

030000 

53 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

54 

1 2 3 4 

6.5 MECHANISM ADJUSTMENT 

1 

Tangential and Radial Height Coarse Adjustment 

START 

• Remove the servo mechanism. 

• Remove a Spacer for height adjustment 

attached to the back side (shaded area) 

of the Servo Mechanism (Float Base) with 

nippers. 

Servo Mechanism 

Float Base 

Spacer for Height adjustment 

Note: 

Turn the Short switch to Short side when 

removing the Pickup Flexible Cable. 

(Refer to "7.1.6 DISASSEBLY".) 

Cautions: 

Because there is not a Spacer for height adjustment in 

adjustment after the second time, will keep it at need. 

(This parts is Traverse mechanism exclusive use of a model 

for 2001 years) 

7.3mm 

Put a spacer between a Tangential (or Radial) adjustment 

screw and Mechanism Base and turn each screw to adjust 

the height. (Refer to "6.1 ADJUSTMENT ITEMS AND 

LOCATION".) 

Turn a flat side 

into bottom 


1 2 3 4

2 

5 6 7 8 

DVD Jitter Adjustment 

• Playback method of inner and outer address for the purpose is refererd to "6.4 TEST MODE". 

• Jitter indication of the monitor is refererd to "7.1.1 TEST MODE (Display Specification of the Test Mode)". 

START 

• Test mode 

• Play the DVD test disc 

at outer track 

(around #200000) 

Turn the POWER OFF in 

case of NG once, and 

perform the adjustment 

once again. 

If error rate is OK, 

locks a root of 

tangential and radial 

adjustment screws with 

the Screw tight, and 

go to step !. 

Screw tight: GYL1001 

NG 

OK 

CHECK 

Player 

Mechanism Assy 

Adjust the Tangential 

Adjustment Screw so that 

jitter becomes minimum. 

Confirm the error rate that is 

displayed "OK" 

J : Min 

J : - - - - 

Monitor 

(Example ERROR RATE: 6.6oe - 6 OK ) 

Disc playback normally. 

• The measurement of block error rate 

ESC 

Use disc: GGV1025 


at inner track 

(around #30000) 


Adjust the Radial 



J : Min 


at outer track 

(around #200000) 


Readjust the Tangential 



J : Min 

Test mode end 


5 6 7 8 

5 

ESC 

55 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

56 

3 

1 2 3 4 

Initialize the Focus Sweep Setting 

Purpose: To set the sweep which was correct with the individual Traverse mechanism. 

Turn on the Player 

POWER 

ESC CLEAR 

Note: Be sure to perform this step when replaced the Pickup or Traverse mechanism. 


1 2 3 4

5 6 7 8 

7. GENERAL INFOMATION 

7.1 DIAGNOSIS 

7.1.1 TEST MODE 

Test Mode Functional Specification 

1 Test mode entry 

In the power ON state, press the [ESC] (A8-5F) key and [TEST / RANDOM] (A8-5E) key in order of the LD remote control unit. 

• Light the all FL and LEDs, and goes out the FL and LEDs when pressing the keys of something. 

• OSD displays test mode. Refer to the "Display Specification of the Test Mode". 

2 Release the Test mode 

• Turn off the power. 

• Press the [ESC] (A8-5F) key of the remote control unit and reset it. 

3 Tray open / close 

• Press the [REPEAT A-B] (A8 - 48) key of the remote control unit. 

• Press the [OPEN / CLOSE] key of the main unit from the stop state. 

4 Playback stop 

• Press the [REPEAT] (A8 - 44) key of the remote control unit from the playback state. 

5 LD ON 

DVD : Press the [TEST] (A8-5E) and [1] (A8-01) keys in order, and turn on the laser diode (650n). 

CD : Press the [TEST] (A8-5E) and [4] (A8-04) keys in order, and turn on the laser diode (780n). 

6 Focus on / sweep 

1. Lock the focus by pressing the [TEST] (A8-5E) and [2] (A8-02) keys in order. 

2. Repeat focus sweep by pressing the [TEST] (A8-5E) and [3] (A8-03) keys in order. 

7 Spindle FG servo 

CAV : Press the [TEST] (A8-5E) and [5] (A8-05) keys in order,then rise up the spindle and it becomes FG servo on. 

CLV : Press the [TEST] (A8-5E) and [9] (A8-09) keys in order,then rise up the spindle and it becomes FG servo on. 

8 Tracking open / close 

1. Open tracking by pressing the [STEP FWD] (A8-54) key of the remote control unit in the play state. 

2. Close tracking by pressing the [STEP REV] (A8-50) key of the remote control unit in the play state. 

9 Slider servo on/off 

1. Turn on the slider servo by pressing the [TEST] (A8-5E) and [CX] (A8-0E) keys in order. 

2. Turn off the slider servo by pressing the [TEST] (A8-5E) and [TV/LDP] (A8-0F) keys in order. 

0 Slider in / out 

Slider in : In the tracking off state, press the [SCAN REV] (A8-11) key of the remote control unit. 

Slider out : In the tracking off state, press the [SCAN FWD] (A8-10) key of the remote control unit. 

- Play (perform only the ID search and trace to the specified location) 

Press the [TV/LDP] (A8-0F) key of the remote control unit from the stop state. 

Perform only trace, video and audio output are nothing. 

= Screen display ON/OFF 

1. Turn off the display by pressing the [AUDIO] (A8-1E) key of the remote control unit. 

2. Turn on the display by pressing the [DISPLAY] (A8-43) key of the remote control unit. 


5 6 7 8 

57 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

58 

1 2 3 4 

~ Search 

1. Search address input entry 

• It becomes the address input mode when pressing the [+10] (A8-1F) key. (Most significant digit of an address displays ">".) 

• In this time, display the last address as the initial state. 

2. Search address input 

• Press the [0] to [9] (A8-00 to 09) keys of the remote control unit. In the DVD, set an address with hexadecimal. 

• In the address input mode, turn to the hexadecimal input by pressing the [PROGRAM] (A8-4C) key (display a "∗" mark), and [1] to [6] 

keys are each input as A to F. 

• In this time, do not accept the [7],[8],[9] and [0] keys. Hexadecimal input and decimal input can switch with toggle. 

• In case of CD, perform only the absolute time search. 

3. Search execution 

• Press the [CHP/TM] (A8-13) key of the remote control unit. 

• After the search, perform only trace and video and audio outputs are nothing. 

4. Release the Search address input 

• Clear the address by pressing the [CLEAR] (A8-45) key. Release the address input mode when pressing the [CLEAR] key once again. 


1 2 3 4

5 6 7 8 

Display Specification of the Test Mode 

1 

5 

6 

13 

10 

11 

Character in bold : Item name 

: Information display 

1 Address indication 

The address being traced is displayed in number. 

(as for the DVD, indication of decimal number is possible.) 

DVD : ID indication (hexadecimal number, 8 digits) 

[∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗] 

CD : A-TIME (min. sec.) [0 0 0 0 ∗ ∗ ∗ ∗] 

2 Code indication of remote control unit [R – ∗ ∗ ∗ ∗] 

In case of double code, display a 2nd code. 

3 Main unit keycode indication [K – ∗ ∗] 

5 Tracking status [TRKG – ∗ ∗ ∗] 

Tracking on : [ON] 

Tracking off : [OFF] 

6 Spindle status [SPDL – ∗ ∗ ∗] 

[OFF], [A/B] (ACC/BRK), [CAV], [CLV] 

7 Mechanism (loading) position value [M – ∗ ∗] 

Unknown : [01] or [41] 

Open state : [04] 

Close state : [08] 

During opening : [12] 

During closing : [22] 

8 Slider position [S – ∗ ∗ ∗ ∗] 

CD TOC area : [IN ] 

CD active area : [CD] 

9 Output video system [V – ∗ ∗ ∗ ∗] 

NTSC system : [NTSC] 

PAL system : [PAL] 

Automatic setting : [AUTO] 

Scart terminal output [SK – ∗ ∗] 

(Display only the WY model which can do the output setting 

of scart terminal.) 

VIDEO : [00] 

S-VIDEO : [01] 

RGB : [02] 


5 6 7 8 

2 

3 

7 

8 

9 

12 

14 

15 

16 

17 

18 

19 

0 Disc sensing [DSC – ∗ ∗ ∗] 

The type of discs loaded is displayed. 

[DVD], [CD ], [VCD], [ ] 

- Jitter value [J – ∗ ∗ ∗ ∗] 

= Version of the AV-1 chip / version of firmware 

[AV: ∗ ∗ / ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗] 

~ Version of the FL controller [FL: ∗ ∗ ∗ ∗] 

! Region setting of the player [REG: ∗] 

Setting value : [1] to [6] 

@ Destination setting of the FL controller 

[MDL: ∗ ∗ ∗ ∗ / ∗ ∗ ∗] 

Four characters in the front represent the type of model. 

Three characters in the back represent the destination code. 

J: /J, K: /KU, /KC, /KU/KC, R: /RAM/RL/RD, LB: /LB, 

WY: /WY 

# Part number of the flash ROM 

[∗ ∗ ∗ ∗ ∗ ∗] 

$ Version of the flash ROM [V: ∗. ∗ ∗ ∗] 

Flash ROM size [FLSH = ∗] 

% Revision of the system controller [S: ∗ . ∗ / ∗ ∗ ∗ ] 

^ Revision of the DVD mechanism controller 

[M: ∗ / ∗ ∗] 

59 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

60 

1 2 3 4 

Shortcut key Functional Specification 

Only in the normal playback, the following setting can by pressing the required key after having pressed the "ESC" key of 

the remote control unit. How to release: Press the "ESC" key. (function with indication) 

Command Contents Conditions Remote Control Key Name Remote Control Code 

Memory clear & region / revision indication CLEAR (LD remote control unit) A8-45 

Average value measurement of DVD error rate 5 (LD remote control unit) A8-05 

CD error rate measurement 5 (LD remote control unit) A8-05 

Aspect: Pan scan 2 AF-A2 

Aspect: Letter box 3 AF-A3 

Aspect: Wide 4 AF-A4 

Digital: PCM 5 AF-A5 

Digital: AC-3/PCM 6 AF-A6 

Virtual Dolby: VDD=OFF Only correspondence model 7 AF-A7 

Virtual Dolby: VDD=ON Only correspondence model 8 AF-A8 

Digital output ON REPEAT A AF-E8 

Digital output OFF REPEAT B AF-E4 

DTS Digital Out ON STEP FWD AF-B7 

DTS Digital Out OFF STEP REV AF-B8 

Scart terminal output: VIDEO WY, Model to include scart AUDIO AF-BE 

Scart terminal output: S-VIDEO WY, Model to include scart SUBTITLE AF-36 

Scart terminal output: RGB WY, Model to include scart ANGLE AF-B5 

Audio 5.1CH ON Only correspondence model KD_ENTER AF-EF 

FL indication of EDC / ID error CX (LD remote control unit) A8-0E 

ZOOM ON Only correspondence model ZOOM AF-37 

ZOOM OFF Only correspondence model < X3 (LD remote control unit) A8-59 

Service mode indication (error rate indication, etc.) CHP/TIM (LD remote control unit) A8-13 

Model information indication CHAP (LD remote control unit) A8-40 

Background color change +10 (LD remote control unit) A8-1F 

Audio last stage mute ON 9 AF-A9 

Audio last stage mute OFF 0 AF-A0 

Title search Input mode IN 

SIDE A (LD remote control unit) A8-4D 

Title No. input 

Numbers (LD remote control unit) A8-00 to A8-09 

Search execution 

PLAY (LD remote control unit) A8-17 

Region confirmation mode 

• Service mode indication 

ID Address 

Always display error rate. Exponential indication ∗.∗∗e-∗ (with both DVD and CD) 

EDC/ID/AV1 error history (ID Address, EDC/ID/AV1 Error, errors of past eight times) 

Self-diagnostic function (when mechanism error occurred, display the mechanism error history) 

• Error rate average value total (ESC +5) 

Calculation number of times displays exponent from average value of eight times. 

After the calculation result, display OK/NG. Tray is open in case of NG (with both DVD and CD) 

DVD: OK with less than 8.0e-4 CD: OK with less than 7.6e-4 

AUDIO (LD remote control unit) 

Numbers (LD remote control unit) 

A8-1E 

A8-01 to A8-08 

Note: Because an OK/NG judgment cannot be DVD with a static image mode as menu screen, confirm it by an animation. 

• Model information indication contents (ESC+CHAP) 

Display = to ^ in the test mode indication. However, Change the indication of S as B.E VERSION and it of M as F.E VERSION. 

Refer to the "Specification of Model Information Display". 

• Background color change 

Change blue and green with toggle whenever pressing the key (the background color that green is using with SETUP NAVIGATOR). 

• Region confirmation mode 

Input region No. after pressing the ESC+AUDIO keys. When it is different from the setting, display and open the tray. 


1 2 3 4

5 6 7 8 

Specification of Model Information Display 

• Display contents 

3 

2 

1 

4 

5 

6 

7 

8 

9 

10 

1 Model name 

Display it according to model information set from the FL controller. 

2 Destination indication 

Display it according to model information set from the FL controller. 

3 Region No. 

4 Part number 

5 ROM version 

6 Flash size 

7 FL controller version 

8 CHIP VERSION 

Version of ST CHIP 

CUT ID / JTAG ID 

(two columns) (eight columns) 

9 B.E VERSION 

Version of BACK END (version of ST core software) 

. / 

softwareVersion . softwareRevision / buildNumber 

0 F.E VERSION 

Version of FRONT END (version of mechanism controller CHIP software) 

/ 

MainVersion / SubVersion 




5 6 7 8 

61 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

62 

1 2 3 4 

Functional Specification of the Service Mode 

• FL indication of EDC / ID error (short cut function) 

Display it in FL with ESC+CX keys (LD remote control unit). 

Indication is released with ESC key during indication. 

FL indication contents 

0 0 / 0 0 / 0 1 ∗ 

Display number of the location that caused EDC and ID errors 

Retry number of times of the latest ID error 

Retry number of times of the latest EDC error 

∗ mark: When even once causes AV1 error, lights. 

• Service mode screen display 

Display to the screen with ESC+CHP/TIM keys. 

Release the indication with ESC key. 

Indication contents 

ID Address 1 

Always indicate error rate 2 and exponent indication 

EDC/ID/AV1 error history (ID Address, EDC/ID/AV1 Error, past eight times) 3 

Contents of AV1 error 

BIT 0: EDC error, FEC I/F buffer overflow and not valid occur in the BE code (B.E error). 

BIT 1: ID is different from the target in the BE code (B.E error). 

BIT 2: There is error in the EDC data of 2 bytes which added to the FE (F.E error). 

• Self-diagnostic function 4 

Check that the F.E is normal or not. 

FE OK : Abnormality is not found in the F.E. 

FE Error : Abnormality is found in the F.E. 

Indicate the mechanism error history by pressing the CHP/TIM key once again. 

Change indication by pressing the CHP/TIM key with toggle afterwards. 

Refer to the "Display of the Mechanism Error History". 

1 

2 

4 

Indication plan contents 




1 2 3 4 

3

5 6 7 8 

7.1.2 DISPLAY OF THE MECHANISM ERROR HISTORY 

When mechanism error (FE error) occurred, the mechanism 

error history of maximum past eight times is displayed by 

pressing the CHP/TIM key during service mode screen 

display. 

Indication displayed in the screen upper part is new error. 

• Indication contents 

1 Error code 

Two characters in the front represent the Error Code and 

two characters in the back represent the Servo State. 

The detail is as follows. 

Servo State 

Error Code 

2 Error occurrence time 

Error indicates the time which occurred after system 

turned on the power supply. 

∗ When time of new error is short, it becomes assumed 

power off once. 

3 Error contents indication 

Indicate the error contents which occurred with 

character. 

Examples: When Error code is 0x13 (Focus lost timeout) 

and error state is 0x05 (Disc judge), 

"Focus lost timeout in Disc judge" 

∗ Movement in the error occurrence: open the tray when 

SERVO STATE is Disc Judg, and others stop. 

However, error code is exception in the device error of 

0xd∗. 

Indication contents 

1 2 

3 

1 2 

3 

• Table of Error Code • Table of Servo State 

FOCUS ERROR 0x0∗ FOCUS TIMEOUT 0x1∗ 

0x00 Reset 

Focus on error 0x01 Focus on timeout 0x11 

0x01 Stop (inside position) 

Focus off error 0x02 Focus off timeout 0x12 

0x02 Stop (any position) 

Focus lost error 0x03 Focus lost timeout 0x13 

0x03 Braking for stop 

Focus balance adjust error 0x04 Focus balance adjust timeout 0x14 

0x04 New disc 

Focus gain adjust error 0x05 Focus gain adjust timeout 0x15 

0x05 Disc judge 

Focus sweep error 0x06 Focus sweep timeout 0x16 

0x06 Reserved 1 

Focus reflection error 0x07 Focus reflection timeout 0x17 

0x07 Playing 

TRACKING ERROR 0x2∗ TRACKING TIMEOUT 0x3∗ 

0x08 Start up 

Tracking on error 0x21 Tracking on timeout 0x31 

0x09 Seeking 

Tracking off error 0x22 Tracking off timeout 0x32 

0x0A Pausing 

Tracking lost error 0x23 Tracking lost timeout 0x33 

0x0B Reading BCA 

Tracking balance adjust error 0x24 Tracking balance adjust timeout 0x34 

0x0C Reserved 2 

Tracking gain adjust error 0x25 Tracking gain adjust timeout 0x35 

0x0D 

Tracking jump error 0x26 Tracking jump timeout 0x36 

0x0E 

STEPPING ERROR 0x4∗ STEPPING TIMEOUT 0x5∗ 

0x0F 

Stepping on error 0x41 Stepping on timeout 0x51 

Stepping off error 0x42 Stepping off timeout 0x52 

Stepping lost error 0x43 Stepping lost timeout 0x53 

Stepping move error 0x44 Stepping move timeout 0x54 

SPINDLE ERROR 0x6∗ SPINDLE TIMEOUT 0x7∗ 

Spindle on error 0x61 Spindle on timeout 0x71 

Spindle off error 0x62 Spindle off timeout 0x72 

Spindle lost error 0x63 Spindle lost timeout 0x73 

Spindle CAV error 0x64 Spindle CAV timeout 0x74 

Spindle CLV error 0x65 Spindle CLV timeout 0x75 

ACQUISITION ERROR 0x8∗ ACQUISITION TIMEOUT 0x9∗ 

PLL lost error 0x83 PLL lost timeout 0x93 

DECODER ERROR 0xa∗ DECODER TIMEOUT 0xb∗ 

ID lost error 0xa3 ID lost timeout 0xb3 

DEVICE ERROR 0xd∗ FAIL SAFE 0xe∗ 

SRAM error 0xd1 unexpected error 0xe1 


5 6 7 8 

63 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

64 

1 2 3 4 

ERROR CODE TABLE 

Error Name No. Causes Check Item Possibility of Trouble Remarks 

FOCUS ERROR (0 x 0∗) 

Focus on error 0 x 01 Focus on could not be completed 

Are not there a dirt or a scratch in 

the Disc? Does LD become weak? 

Does the lens move up and down? 

Focus off error 0 x 02 Focus off could not be completed Unknown 

Focus lost error 0 x 03 Focus servo is lost 



1. Pickup 

Focus balance adjust error 0 x 04 AFB on could not be completed 

Focus gain adjust error 0 x 05 Focus AGC could not be completed 

Focus sweep error 0 x 06 

Focus reflection error 

FOCUS TIMEOUT (0 x 1∗) 

0 x 07 Dimensions of S curve did not reach to the aim value Does LD become weak? 1. Pickup 

Focus on timeout 0 x 11 Did timeout at focus on 

Focus off timeout 0 x 12 Did timeout at focus off 

Focus lost timeout 0 x 13 Did timeout at focus backup 



Does the lens move up and down? 

1. Pickup 

2. Driver 

3. L6315 (Front End IC) 

1. Pickup 

2. Driver 


Focus balance adjust timeout 0 x 14 Did timeout at AFB 

Focus gain adjust timeout 0 x 15 Did timeout at AGC 

Focus sweep timeout 

TRACKING ERROR (0 x 2∗) 

0 x 16 

Tracking on error 0 x 21 Tracking on could not be completed 

1. Pickup 

2. Driver 


Tracking off error 0 x 22 Tracking off could not be completed 

Tracking lost error 0 x 23 Tracking servo is lost 1. Pickup 

Tracking balance adjust error 0 x 24 ATB could not be completed 1. Pickup 

Tracking gain adjust error 0 x 25 AGC could not be completed 1. Pickup 

Tracking jump error 

TRACKING TIMEOUT (0 x 3∗) 

0 x 26 Tracking jump could not be completed 

Tracking on timeout 0 x 31 Did timeout at tracking on 

Tracking off timeout 0 x 32 Did timeout at tracking off 


the Disc? 

Tracking lost timeout 0 x 33 Did timeout at tracking backup 


the Disc? 

1. Pickup 

Tracking balance adjust timeout 0 x 34 Did timeout at ATB 1. Pickup 

Tracking gain adjust timeout 0 x 35 Did timeout at AGC 1. Pickup 

Tracking jump timeout 

STEPPING ERROR (0 x 4∗) 

0 x 36 Did timeout at tracking jump 

Stepping on error 0 x 41 Stepping on could not be completed 

Stepping off error 0 x 42 Stepping off could not be completed 

Stepping lost error 0 x 43 Stepping servo is lost 

Stepping move error 0 x 44 Stepping could not move 

STEPPING TIMEOUT (0 x 5∗) 

Stepping on timeout 0 x 51 Did timeout at stepping on 

Stepping off timeout 0 x 52 Did timeout at stepping off 

Stepping lost timeout 0 x 53 Did timeout at stepping backup 

Stepping move timeout 0 x 54 Did timeout at stepping movement 

Do move to inner and outer periphery 

of the stepping in the test mode? 

Do indicate "S-04" at the most inner 

periphery of the stepping? 

Do move to inner and outer periphery 

of the stepping in the test mode? 

Do indicate "S-04" at the most inner 

periphery of the stepping? 

1. Pickup 

2. Driver 


1. Pickup 

2. Driver 


1. Stepping motor 

2. Inside switch 

3. Driver 

1. Pickup 

2. Driver 


1. Stepping motor 

2. Inside switch 

3. Driver 


1 2 3 4

5 6 7 8 

Error Name No. Causes Check Item Possibility of Trouble Remarks 

SPINDLE ERROR (0 x 6∗) 

Spindle on error 0 x 61 Spindle on could not be completed 

Spindle off error 0 x 62 Spindle off could not be completed 

Spindle lost error 0 x 63 Spindle lost control 

Spindle CAV error 0 x 64 CAV on could not be completed 

Spindle CLV error 

SPINDLE TIMEOUT (0 x 7∗) 

0 x 65 CLV on could not be completed 

Spindle on timeout 0 x 71 Did timeout at spindle on 

Spindle off timeout 0 x 72 Did timeout at spindle stop 

Spindle lost timeout 0 x 73 Did timeout at spindle backup 

Spindle CAV timeout 0 x 74 Did timeout at CAV on 

Spindle CLV timeout 

ACQUISITION ERROR (0 x 8∗) 

0 x 75 Did timeout at CLV on 

PLL lost error 0 x 83 PLL is lost 

ACQUISITION TIMEOUT (0 x 9∗) 

PLL lost timeout 0 x 93 Did timeout at PLL backup 

DECODER ERROR (0 x a∗) 

ID lost error 0 x a3 ID is not readable 

DECODER TIMEOUT (0 x b∗) 

ID lost timeout 0xb3 Did timeout at ID backup 

DEVICE ERROR (0 x d∗) 

SRAM error 0 x d1 Cannot access SRAM 

FAILSAFE (0 x e∗) 

Unexpected error 0 x e1 Unexpected error 


the Disc? 

Is FG output from the driver? 

Is spindle rotating? 

Is FG output from the driver? 

Is the PDM output from L6315? 


the Disc? 


the Disc? 


the Disc? 


the Disc? 

Power supply of SRAM 

Is not bus line short-circuiting? 

1. Spindle motor 

2. Spindle driver 

1. Spindle motor 

2. Spindle driver 


1. Pickup 


1. Pickup 


1. Pickup 


1. Pickup 


1. SRAM 


3. L6315-SRAM bus line 

1. software runaway 

3. Software bug 


5 6 7 8 

65 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

66 

1 2 3 4 

7.1.3 TEST POINT LOCATION & WAVEFORMS 

SIDE A 

1 

5 

B 

IC301 - pin 3 [RF] 

V: 200mV/div. H: 0.1µsec/div. 




IC451 

WAVEFORMS 

FJMB ASSY 

GND 

CN52 

3.3V(E) 

KEY0 

Measurement condition : No. 1, 2, 9, 13 and 14 : reference A1 (DVD), T2-chp 19, Color-bar 

No. 3 to 8 : reference A1 (DVD), T2-chp 1 

2 

6 

7 

8 

IC351 

IC11 

IC251 - pin 24 [FG] 

IC711 - pin 16 [AUDIO DAC -MCK] 

3 4 

V: 1V/div. H: 5msec/div. V: 1V/div. H: 20nsec/div. 








[AUDIO DAC -DATA] 


(Waveform of DATA is unsettled.) 

16 

SPDL_PDM 

R262 

POWER ON (P_CONT) 

XRESET 

R17 

R16 

IC301 

XRDY 

RF 1 

(Through hole) 





1 2 3 4 

R261 

IC251 

FG 2 

6 

7 

8 

GND 

CN251 

IC605 

9 

IC303 

R123 

R121 

1.8V 

CN3 

IC604 

27M 

(for BACK END (IC601)) 

Foot of C812 (IC801 - pin 30, 31) 

[Composite Video output] 


IC601 

3.5V 

2.5V 

13 Foo 

[S V 

V: 1 

14 Foo 

[S V 

V: 1 

16 IC3

C604 

D (IC601)) 

IC601 

31) 

3.5V 

13 

14 

16 

2.5V 

R623 

Foot of C832 (IC801 - pin 27, 28) 

[S Video output -Y] 


Foot of C822 (IC801 - pin 33) 

[S Video output -C] 


5 6 7 8 

6V 

IC441 

IC431 

IC301 - pin 42 [SPDL_PDM] 

[STOP→PLAY→STOP] [PLAY] 

[STOP] 

Accelertar 

ON 

CN401 

IC421 

R433 

5V 

MCK 3 

(22M/24M) 

R687 

3.3V 

R688 

Q606 

R721 

R723 

R722 

R675 

R681 

Brakes 

ON 

STOP PLAY 

STOP 

V: 2V/div. H: 1sec/div. 

BCK 

Y(S) 

C 

V 

B 

G 

R 

LRCK 

4 

DATA 

7 

8 

5 6 

IC711 

Video outputs 

of BACK END IC 

(IC601) 

13 

14 

14 

C(S) 

13 Y(S) 

V: 2V/div. H: 500nsec/div. V: 2V/div. H: 500nsec/div. 


5 6 7 8 

IC801 

9 

V 

C812 

C832 

SIDE A 

67 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

SIDE B 

68 

1 2 3 4 

CN1001 


1 2 3 4 

CN951 

13 

CN401 

FCS_RTN 

2 1 

W 

15 IC6 

V: 1

15 

5 6 7 8 

CN3 CN52 

CN251 

WAVEFORMS 

IC601 - pin 116 [LOAD_DRV] 


A2 FCS_DRV 

A3 

A1 

17 

LOAD_DRV 15 


5 6 7 8 

CN11 

B 

SPDL_PDM 

[Tray stops] [Tray is opening] [Tray is closing] 

FJMB ASSY 

FACT 

17 

CN251 - pin 12, 11, 10 

(IC251 - pin 2, 4, 7) 

[Spidle driver -A3, A2, A1] 

[PLAY] 

V: 2V/div. H: 2msec/div. 

SIDE B 

69 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

SIDE A 

70 

1 2 3 4 

Measurement condition : reference A1 (DVD), T2-chp 19, Color-bar 

10 

11 

12 

JA101 

WAVEFORMS 


[Video output -R] 



[Video output -G] 



[Video output -B] 


GND-R(0)→ 

GND-G(-)→ 

GND-B(=)→ 

C601 

C501 

12 B G 11 

SCRB ASSY 


1 2 3 4 

C404 

C304 

C403 

G 

R 10 

C111 

10 

11 

12 

CN101

71 

5 6 7 8 

5 6 7 8 

C 

D 

F 

A 

B 

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At first confirm error history. (Refer to "7.1.2 DISPLAY OF THE MECHANISM ERROR HISTORY") 

When a history was not displayed, refer to this list.

72 

1 2 3 4 

1 2 3 4 

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5 6 7 8 

7.1.5 SEQUENCE AFTER THE POWER ON 

Flow chart from power on to the picture output 

STANDBY 

Power on operation by a user 

(remote controller key or product key) 

FL controller receives a message 

FL controller outputs FL lighting / a 

power on signal 

(POWER ON: "L"→"H") 

FL controller resets it for BACK END 

and removes it 

(XRESET: "L"→"H") 

BACK END accesses flash ROM and 

64M SDRAM 

BACK END accesses FRONT END 

BACK END demands communication 

from a FL controller 

(FP_ACK) 

FL controller outputs the signal which 

can communicate in BACK END 

(FP_XRDY) 

BACK END – FL controller 

communication 

The opening picture output 

FRONT END identifies the following: 

• Slider positioning (INSIDE SW) 

• Spindle FG standstill 

Disc detection (Focus control) 

Spindle turn 

ID information code is caught 

Various setting 

The picture output 


5 6 7 8 

73 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

74 

1 2 3 4 

7.1.6 DISASSEMBLY 

1 

DIAGNOSIS OF FJMB ASSY 

Bonnet and Tray Panel 

1 Remove the Bonnet (Screws × 6) 

2 Power ON 

3 Tray open (0) 

4 Remove the Tray Panel 

5 Tray close (0) 

6 Pull out the Power Cable from the outlet. 

3 

2 

2 

5 

4 

Tray Panel 

Tray 

Tray 

Front Panel Assy 

3 

1 Unclamp the wire. 

2 Disconnect the wiring. 

3 Unhook (×6) 

4 Remove the Front Panel. 

2 

1 

3 

×3 

5 

4 

DOUT ASSY 

ASSY 

: This is not not installed installed to to this. 

this. 

There is SCRB SCRB ASSY ASSY instead instead here. 

here. 

3 ×3 

Front Panel 

How to Open the Tray by Manual Operating 

In the reverse state, pass a small screwdriver through a slit and 

slide a protruding portion of the Drive Gear of the Loading 

Mechanism Assy to the direction of arrow. 

If the Tray moved toward the front about 2 or 3 cm, pull out the 

Tray by hands. 

Protruding 

portion 

Drive Gear 

Small Square-bar 

Screwdriver 


1 2 3 4 

Slit 

Small Square-bar 

Screwdriver 

Loading Mechanism Assy

3 

5 6 7 8 

Diagnosis of FJMB Assy 

1 Unscrew the Rear Panel and remove the Rear Panel (Screw ×8). 

2 Unscrew the FJMB Assy (Screw ×4). 

3 Stand the FJMB Assy. 

4 

from Front Panel Assy 

4 

FJMB FJMB Assy 

Assy 

5 Put the Power Cable in the outlet. 

6 Power ON 

7 Set the Test Disc. 

8 Playback with a test disc, and diagnose the FJMB Assy. 

2 

Set the Front Panel Assy (one connector) to the FJMB Assy. 

2 

3 

2 

FJMB Assy 


5 6 7 8 

2 

3 

75 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

76 

1 2 3 4 

Disassembly of the Traverse Mechanism Assy and the Pickup Assy 

1 Remove the Bonnet and the Tray Panel. 

2 Unclamp the wire. 

3 Turn the Short SW to Short side. 

4 Disconnect the wiring (×4). 

5 Unscrew the Loading Mechanism Assy (Screws ×4). 

6 Unhook (×2). 

7 Remove the Loading Mechanism Assy. 

4 

2 

6 

×2 

Short 

Caution in the tray insertion 

3 

Open 

Short SW 

5 ×4 

In the Tray insertion, insert it after matching a triangle mark 

of the Loading Base and a position of pin of the Drive Cam. 

Pin 

Triangle mark 

Drive Cam 

Loading Base 

8 Remove the Bridge (Screw ×1). 

9 Pull out the Tray and remove it while unhooking a Hook. 

10 Remove a screw. 

Bridge 


1 2 3 4 

11 

9 -2 

Cautions: 

Screw is locked with Silicone Adhesive. 

Please lock it with Silicone Adhesive when installs it. 

Remove the FFC Holder with the state which Flexible Cable 

was atatched. 

Traverse Mechanism 

Assy 

10 Silicone Adhesive 

GEM1037 

FFC 

Holder 

9 -1 

Hook 

8 -2 

11 

Bottom View 

8 

-1

5 6 7 8 

When Removing The Traverse Mechanism Assy 

12 Remove the Pickup Flexible Cable 

13 Unhook ( ×4) 

14 Remove the Traverse Mechanism Assy 

13 × 2 

14 

12 

13 

× 2 

12 

When Removing The Pickup Assy 

Remove the Pickup Flexible Cable. 

12 

Traverse 


Exchange 

Pickup Assy 


Assy 


Assy 

Remove two Skew Screws and two Skew Springs. 

Remove the Pickup Assy. 

Skew 

Screw 

Skew 

Spring 

Slider 

Hold Spring 

Skew 

Screw 

Skew 

Spring 

Pickup Assy 

Pickup Assy 

Remove two screws. 

Cautions: 

Screw is locked with Silicone adhesive. 

Please lock it with Silicone adhesive when installs it. 


5 6 7 8 

13 

14 

15 

13 

13 

15 

14 

15 

Exchange 


GEM1037 

Joint 


GEM1037 

77 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

1 

78 

1 2 3 4 

Styling the Pickup Flexible Cable 

Fold a edge of lining part of the Pickup Flexible Cable. 

2 Insert the Pickup Flexible Cable in connector, and lock it surely. 

1 

Conducting plane FFC Holder 

Caution: 

Move the Pickup to the innermost of the disc. 

Fold it at the position 

of reference line. 

2 

3 Perform the styling as shown in figure below. 

6 

3 

1 

2 

5 

4 

Pickup Assy 

Bottom View 

Bottom View 

Reference line 

Fold position of step 6 

Lose slack 


1 2 3 4 

8 

12 

7 

9 

11 

10 

Bottom View 

Bottom View 

Bottom View

7.2 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 

M56788AFP, MM1567AJ, STI5519AVB-B0C, PE5314B, L6315ATXXTY, BA6664FM, PCM1742KE 

7 M56788AFP (FJMB ASSY : IC351) 

• FTS Driver IC 

Block Diagram 


5 6 7 8 

79 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

80 

1 2 3 4 

7 MM1567AJ (FJMB ASSY : IC801) 

• DVD Video Amp IC 

Block Diagram 

Pin Function 

No. Name Pin Function No. Name Pin Function 

1 VCC1 VCC 18 CrOUT Signal output 

2 CIN Croma input 19 CrSAG SAG correction 

3 MUTE1 Mute select 20 GND2 GND 

4 VIN Video input 21 CbOUT Signal output 

5 YC MIX YC MIX select 22 CbSAG SAG correction 

6 YIN Video input 23 GND2 GND 

7 BIAS Bias 24 CYOUT Signal output 

8 GND1 GND 25 CYSAG SAG correction 

9 NC NC 26 GND2 GND 

10 GND1 GND 27 YOUT Signal output 

11 NC NC 28 YSAG SAG correction 

12 CYIN Luminance input 29 GND2 GND 

13 CLP Input clamp select 30 VOUT Signal output 

14 CbIN Component input 31 VSAG SAG correction 

15 MUTE2 Mute select 32 GND2 GND 

16 CrIN Component input 33 COUT Croma output 

17 GND2 GND 34 VCC2 VCC 


1 2 3 4

5 6 7 8 

7 STI5519AVB-B0C (FJMB ASSY : IC601) 

• Back End IC 

Block Diagram 


5 6 7 8 

81 

A 

B 

C 

D 

E 

F

82 

1 2 3 4 

1 2 3 4 

C 

D 

F 

A 

B 

E 


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84 

1 2 3 4 

No. S ignal 

name 

Dir. Pin 

Functions 

65VSS − Ground 

66SMI_A3 67SMI_A2 68SMI_A1 69 70 SMI_A0 

SMI_A10 

OUT SMI 

SDRAM 

address 

71SMI_A11 72SMI_A12 73SMI_A13 74SMI_CS0 OUT SMI 

SDRAM 

chip 

select 

75SMI_CS1 OUT 2nd 

SMI 

SDRAM 

chip 

select 

76SMI_RAS OUT SMI 

SDRAM 

RAS 

77SMI_CAS OUT SMI 

SDRAM 

CAS 

78SMI_WE OUT SMI 

SDRAM 

Write 

Enable 

79SMI_DQML OUT SMI 

SDRAM 

Lower 

DQM 

80SMI_DQMU OUT SMI 

SDRAM 

Upper 

DQM 

81 VDD_3V3 − 3. 

3 V Power 

supply 

82SMI_CLK I N SDRAM 

clock 

input. 


84SMI_D0 85SMI_D1 86SMI_D2 87SMI_D3 88 89 SMI_D4 

SMI_D5 

I/ O SMI 

SDRAM 

data 

90SMI_D6 91SMI_D7 92SMI_D8 93SMI_D9 94VDD_2V5 − 2. 

5 V Power 

supply 

95SMI_CLK O UT 

SDRAM 

clock 

output. 


97SMI_D10 98SMI_D11 99SMI_D12 100 SMI_D13 

101 SMI_D14 

102 SMI_D15 

103 KDSP_XCS OUT 

104 KDSP_THRU OUT 

I/ O SMI 

SDRAM 

data 

In 

case 

of 

NOT 

Karaoke 

model, 

this 

port 

is 

N. 

C. 

( output) 

. 

Karaoke 

model 

Exteranal 

DSP 

chip 

select 

'L'. 

In 

case 

of 

NOT 

Karaoke 

model, 

this 

port 

is 

N. 

C. 

( output) 

. 

Karaoke 

model 

Exteranal 

DSP 

through 

pass 

mode 

'L'. 


1 2 3 4

85 

5 6 7 8 

5 6 7 8 

C 

D 

F 

A 

B 

E 


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i 

h 

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y 

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e 

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s 

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l 

F 

3 

3 

1 − T 

U 

O x 

- 

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T 

4 

3 

1 − T 

U 

O x 

- 

P 

T 

5 

3 

1 S 

A 

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X 

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S T 

U 

O ' 

L 

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S 

A 

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M 

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6 

3 

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D 

D 

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d 

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3 

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3 

7 

3 

1 S 

S 

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N 

G 

8 

3 

1 − T 

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T 

9 

3 

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A 

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D 

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L 

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S 

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g 

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0 

4 

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l 

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86 

1 2 3 4 

No. S ignal 

name 

Dir. Pin 

Functions 

141 CPU_D0 

142 CPU_D1 

143 CPU_D2 

144 CPU_D3 

145 CPU_D4 

146 CPU_D5 

147 CPU_D6 

148 CPU_D7 

149 DD_2V5 

150 SS 

151 CPU_D8 

I/ O 

FLASH, 

Debug 

SDRAM 

DATA 

V − 2. 

5 V Power 

supply 

V − Ground 

152 CPU_D9 

153 CPU_D10 

154 CPU_D11 

155 CPU_D12 

156 CPU_D13 

157 CPU_D14 

158 CPU_D15 

159 DD_3V3 

160 SS 

161 CPU_A1 

I/ O 

FLASH, 

Debug 

SDRAM 

DATA 

V − 3. 

3 V Power 

supply 

V − Ground 

162 CPU_A2 

163 CPU_A3 

164 CPU_A4 

165 CPU_A5 

166 CPU_A6 

167 CPU_A7 

168 CPU_A8 

169 CPU_A9 

170 CPU_A10 

171 DD_2V5 

172 SS 

173 CPU_A11 

OUT FLASH, 

Debug 

SDRAM 

address 

V − 2. 

5 V Power 

supply 

V − Ground 

174 CPU_A12 

175 CPU_A13 

176 CPU_A14 

177 CPU_A15 

178 CPU_A16 

179 CPU_A17 

180 CPU_A18 

181 CPU_A19 

182 CPU_A20 

183 CPU_A21 

184 DD_3V3 

OUT FLASH, 

Debug 

SDRAM 

address 

V − 3. 

3 V Power 

supply 


1 2 3 4

87 

5 6 7 8 

5 6 7 8 

C 

D 

F 

A 

B 

E 


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t 

c 

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n 

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8 

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54P14 FIP 

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55P13 FIP 

Segment 

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Segment 

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63P7 FIP 

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64P6 FIP 

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67P3 FIP 

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73G8 FIP 

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74G7 FIP 

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75G6 OUT 

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76G5 FIP 

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77G4 FIP 

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78G3 FIP 

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79G2 FIP 

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80G1 FIP 

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g 

a 

t 

s 

t 

u 

p 

n 

i 

1 

2 D 

S 

3 

3 

C 

C 

V y 

l 

p 

p 

u 

s 

g 

o 

l 

a 

n 

A e 

d 

i 

s 

V 

3 

. 

3 

s 

e 

g 

a 

t 

s 

t 

u 

p 

n 

i 

2 

2 D 

S 

8 

1 

C 

C 

V y 

l 

p 

p 

u 

s 

g 

o 

l 

a 

n 

A e 

d 

i 

s 

V 

8 

. 

1 

s 

e 

g 

a 

t 

s 

t 

u 

p 

n 

i 

3 

2 D 

S 

D 

N 

G d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

A e 

d 

i 

s 

d 

n 

u 

o 

r 

g 

s 

e 

g 

a 

t 

s 

t 

u 

p 

n 

i 

4 

2 F t 

u 

p 

n 

i 

g 

o 

l 

a 

n 

A F 

e 

d 

o 

i 

d 

r 

e 

s 

a 

l 

s 

e 

g 

a 

t 

s 

t 

u 

p 

n 

i 

5 

2 E t 

u 

p 

n 

i 

g 

o 

l 

a 

n 

A E 

e 

d 

o 

i 

d 

r 

e 

s 

a 

l 

s 

e 

g 

a 

t 

s 

t 

u 

p 

n 

i 

6 

2 S 

I 

L 

E 

I 

H 

S 

V d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

A d 

l 

e 

i 

h 

s 

S 

I 

7 

2 C 

D 

A 

D 

D 

V y 

l 

p 

p 

u 

s 

g 

o 

l 

a 

n 

A y 

l 

p 

p 

u 

s 

r 

e 

w 

o 

p 

l 

a 

t 

i 

g 

i 

d 

C 

D 

A 

8 

2 C 

D 

A 

S 

S 

V d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

A y 

l 

p 

p 

u 

s 

d 

n 

u 

o 

r 

g 

l 

a 

t 

i 

g 

i 

d 

C 

D 

A 

9 

2 C 

D 

A 

C 

C 

V y 

l 

p 

p 

u 

s 

g 

o 

l 

a 

n 

A y 

l 

p 

p 

u 

s 

r 

e 

w 

o 

p 

g 

o 

l 

a 

n 

a 

C 

D 

A 

0 

3 C 

D 

A 

D 

N 

G d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

A y 

l 

p 

p 

u 

s 

d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

a 

C 

D 

A 

1 

3 C 

D 

A 

D 

L 

E 

I 

H 

S 

V d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

A d 

l 

e 

i 

h 

s 

C 

D 

A 

2 

3 C 

N - - 

3 

3 E 

D 

O 

M 

_ 

T 

O 

O 

B t 

u 

p 

n 

i 

l 

a 

t 

i 

g 

i 

D e 

d 

o 

m 

t 

o 

o 

B 

4 

3 S 

S 

V d 

n 

u 

o 

r 

g 

l 

a 

t 

i 

g 

i 

D O 

/ 

I 

S 

S 

V 

5 

3 3 

D 

D 

V y 

l 

p 

p 

u 

s 

l 

a 

t 

i 

g 

i 

D ) 

V 

3 

. 

3 

( 

O 

/ 

I 

D 

D 

V 

6 

3 ) 

C 

N 

( 

] 

0 

[ 

C 

P O 

/ 

I 

l 

a 

t 

i 

g 

i 

D - 

7 

3 ) 

S 

P 

( 

] 

1 

[ 

C 

P O 

/ 

I 

l 

a 

t 

i 

g 

i 

D e 

v 

a 

s 

r 

e 

w 

o 

p 

C 

I 

r 

e 

v 

i 

r 

D 

8 

3 ) 

G 

F 

( 

] 

2 

[ 

C 

P O 

/ 

I 

l 

a 

t 

i 

g 

i 

D t 

u 

p 

n 

i 

e 

s 

l 

u 

p 

G 

F 

9 

3 ) 

B 

S 

( 

] 

3 

[ 

C 

P O 

/ 

I 

l 

a 

t 

i 

g 

i 

D e 

k 

a 

r 

b 

t 

r 

o 

h 

s 

e 

l 

d 

n 

i 

p 

S 

0 

4 ) 

S 

O 

P 

D 

L 

S 

( 

] 

4 

[ 

C 

P O 

/ 

I 

l 

a 

t 

i 

g 

i 

D t 

u 

p 

n 

i 

n 

o 

i 

t 

i 

s 

o 

p 

r 

e 

d 

i 

l 

S 

Pin Function

A 

B 

C 

D 

E 

F 

92 

1 2 3 4 

No. Name Type Description 

4 1 PC[ 5] 

( VROFST) 

D igital 

I/ 

O VREF 

offset 

adjustment 

( stand-by) 

4 2 PC[ 6] 

( SPDL_PDM) 

Digital I/ 

O Spindle 

drive 

out 

4 3 PC[ 7] 

( OEICG) 

Digital I/ 

O OEIC 

gain 

sw 

44VSS Digital ground 

VSS 

core 

45VDD3S Digital supply 

VDD 

core 

46VSS_SPL Digital ground 

VSS 

I/ 

O 

47RAM_DQM Digital output 

SDRAM 

DQM 

48RAM_WEN Digital output 

RAM 

write 

enable 

49RAM_CASN / Sradr14 


SRAM 

address 

50RAM_RASN / Sradr15 


SRAM 

address 

5 1 RAM_A[ 13] 


SRAM 

address 

5 2 RAM_A[ 12] 


SRAM 

address 

5 3 RAM_A[ 11] 


SRAM 

address 

5 4 RAM_A[ 

10] 


SRAM 

address 

5 5 RAM_A[ 0] 


SRAM 

address 

5 6 RAM_A[ 1] 


SRAM 

address 

5 7 RAM_A[ 2] 


SRAM 

address 

5 8 RAM_A[ 3] 


SRAM 

address 

5 9 RAM_A[ 4] 


SRAM 

address 

6 0 RAM_A[ 5] 


SRAM 

address 

6 1 RAM_A[ 6] 


SRAM 

address 

6 2 RAM_A[ 7] 


SRAM 

address 

6 3 RAM_A[ 8] 


SRAM 

address 

6 4 RAM_A[ 9] 


SRAM 

address 

65RAM_CLK / Sradr16 


SRAM 

address 

66VDD_SPL Digital supply 

VDD 

I/ 

O 

67VDD3 Digital supply 

VDD 

I/ 

O 


VSS 

I/ 

O 

6 9 RAM_DQ[ 0] 

Digital I/ 

O SRAM 

data 

7 0 RAM_DQ[ 1] 

Digital I/ 

O SRAM 

data 

7 1 RAM_DQ[ 2] 

Digital I/ 

O SRAM 

data 

7 2 RAM_DQ[ 

3] 

Digital I/ 

O SRAM 

data 

7 3 RAM_DQ[ 4] 

Digital I/ 

O SRAM 

data 

7 4 RAM_DQ[ 5] 

Digital I/ 

O SRAM 

data 

7 5 RAM_DQ[ 6] 

Digital I/ 

O SRAM 

data 

7 6 RAM_DQ[ 7] 

Digital I/ 

O SRAM 

data 

77VDD3S Digital supply 

VDD 

core 


VSS 

core 

79OUT_REQ Reserved Must 

be 

set 

to 

ground 

80OUT_ERR Digital output 

Output 

interface 


1 2 3 4

5 6 7 8 

No. Name Type Description 

81OUT_SYNC Digital output 

Output 

interface 

82OUT_DVALID Digital output 

Output 

interface 

83OUT_CLK Digital output 

Output 

interface 

8 4 OUT_DATA[ 0] 

( FE_DATA) 


Output 

interface 


( FE_EVALID) 


Output 

interface: 

BW 

com 


( FE_ECCBST) 


Output 

interface: 

BW 

com 



Reserved 



Reserved 



Reserved 



Reserved 



Reserved 

92VDD3 Digital supply 

VDD 

I/ 

O 


VSS 

I/ 

O 

9 4 PE[ 

0] 

( FE_INIT) 

Digital I/ 

O FE 

initialize 

input 

9 5 PE[ 1] 

( NC) 

Digital I/ 

O - 

9 6 PE[ 2] 

( DMA) 

Digital I/ 

O DMA 

input 

9 7 PE[ 3] 

( SCL) 

Digital I/ 

O I2C 

clock 

input 

9 8 PE[ 4] 

( SDA) 

Digital I/ 

O I2C 

data 

input 

9 9 PD[ 0] 

( NC) 

Digital I/ 

O - 

1 00 

PD[ 1] 

( NC) 

Digital I/ 

O - 

1 01 

PD[ 2] 

( NC) 

Digital I/ 

O - 

1 02 

PD[ 3] 

( NC) 

Digital I/ 

O - 

1 03 

PD[ 4] 

( NC) 

Digital I/ 

O - 

1 04 

PD[ 5] 

( NC) 

Digital I/ 

O - 

1 05 

PD[ 6] 

( NC) 

Digital I/ 

O - 

1 06 

PD[ 7] 

( NC) 

Digital I/ 

O - 

107 VDD3 Digital supply 

VDD 

I/ 

O 

108 VSS Digital ground 

VSS 

I/ 

O 

109 VPP_TEST Digital input 

Test 

input 

110 VCCD_BYP Digital supply 

VDD 

core 

111 VCCD_OUT - No 

voltage 

to 

be 

applied 

112 VSS 

Digital ground 

VSS 

core 

113 VDD3S Digital supply 

VDD 

core 

114 VSS Digital ground 

VSS 

I/ 

O 

115 VDD3 Digital supply 

VDD 

I/ 

O 

116 RESET_IN Digital input 

Global 

reset 

signal 

117 VCC18DAC Analog supply 

DAC 

analog 

power 

supply 

118 STEPER1 Analog output 

DAC 

spindle 

motor 

119 STEPER2 Analog output 

DAC 

sled 

motor 

120 REFEXT Analog input 

DAC 

external 

reference 


5 6 7 8 

93 

A 

B 

C 

D 

E 

F

94 

1 2 3 4 

1 2 3 4 

C 

D 

F 

A 

B 

E 


. 

o 

N e 

m 

a 

N e 

p 

y 

T n 

o 

i 

t 

p 

i 

r 

c 

s 

e 

D 

1 

2 

1 D 

N 

G 

F 

E 

R d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

A y 

l 

p 

p 

u 

s 

d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

a 

C 

A 

D 

2 

2 

1 C 

A 

D 

F 

E 

R t 

u 

p 

t 

u 

o 

g 

o 

l 

a 

n 

A e 

g 

a 

t 

l 

o 

v 

e 

c 

n 

e 

r 

e 

f 

e 

r 

C 

A 

D 

3 

2 

1 T 

C 

A 

F t 

u 

p 

t 

u 

o 

g 

o 

l 

a 

n 

A r 

o 

t 

a 

u 

t 

c 

a 

s 

u 

c 

o 

f 

C 

A 

D 

4 

2 

1 T 

C 

A 

T t 

u 

p 

t 

u 

o 

l 

a 

t 

i 

g 

i 

D r 

o 

t 

a 

u 

t 

c 

a 

g 

n 

i 

k 

c 

a 

r 

t 

C 

A 

D 

5 

2 

1 C 

A 

D 

D 

N 

G d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

A y 

l 

p 

p 

u 

s 

d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

a 

C 

A 

D 

6 

2 

1 C 

N - - 

7 

2 

1 3 

3 

A 

C 

C 

V y 

l 

p 

p 

u 

s 

g 

o 

l 

a 

n 

A y 

l 

p 

p 

u 

s 

r 

e 

w 

o 

p 

g 

o 

l 

a 

n 

a 

C 

A 

D 

8 

2 

1 C 

N - - 

9 

2 

1 L 

L 

P 

D 

N 

G d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

A y 

l 

p 

p 

u 

s 

d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

a 

M 

P 

0 

3 

1 F 

F 

O 

L 

L 

P t 

u 

p 

n 

i 

g 

o 

l 

a 

n 

A L 

L 

P 

e 

l 

b 

a 

s 

i 

d 

e 

c 

n 

e 

r 

e 

f 

e 

r 

M 

P 

1 

3 

1 T 

U 

O 

E 

R 

F t 

u 

p 

t 

u 

o 

g 

o 

l 

a 

n 

A t 

u 

o 

y 

c 

n 

e 

u 

q 

e 

r 

f 

e 

c 

n 

e 

r 

e 

f 

e 

r 

M 

P 

2 

3 

1 N 

I 

E 

R 

F t 

u 

p 

n 

i 

g 

o 

l 

a 

n 

A n 

i 

y 

c 

n 

e 

u 

q 

e 

r 

f 

e 

c 

n 

e 

r 

e 

f 

e 

r 

M 

P 

3 

3 

1 L 

L 

P 

C 

C 

V y 

l 

p 

p 

u 

s 

g 

o 

l 

a 

n 

A y 

l 

p 

p 

u 

s 

r 

e 

w 

o 

p 

g 

o 

l 

a 

n 

a 

M 

P 

4 

3 

1 1 

G 

E 

R 

S 

t 

u 

p 

t 

u 

o 

g 

o 

l 

a 

n 

A e 

s 

a 

b 

r 

a 

l 

o 

p 

i 

b 

l 

a 

n 

r 

e 

t 

x 

E 

5 

3 

1 3 

3 

R 

C 

C 

V y 

l 

p 

p 

u 

s 

g 

o 

l 

a 

n 

A r 

o 

t 

a 

l 

u 

g 

e 

r 

r 

o 

f 

y 

l 

p 

p 

u 

s 

r 

e 

w 

o 

p 

g 

o 

l 

a 

n 

A 

6 

3 

1 2 

G 

E 

R 

S t 

u 

p 

t 

u 

o 

g 

o 

l 

a 

n 

A e 

s 

a 

b 

r 

a 

l 

o 

p 

i 

b 

l 

a 

n 

r 

e 

t 

x 

E 

7 

3 

1 1 

D 

L t 

u 

p 

t 

u 

o 

g 

o 

l 

a 

n 

A 1 

e 

d 

o 

i 

d 

r 

e 

s 

a 

l 

l 

o 

r 

t 

n 

o 

c 

r 

e 

s 

a 

L 

8 

3 

1 2 

D 

L t 

u 

p 

t 

u 

o 

g 

o 

l 

a 

n 

A 2 

e 

d 

o 

i 

d 

r 

e 

s 

a 

l 

l 

o 

r 

t 

n 

o 

c 

r 

e 

s 

a 

L 

9 

3 

1 3 

3 

A 

C 

C 

V y 

l 

p 

p 

u 

s 

g 

o 

l 

a 

n 

A + 

s 

e 

g 

a 

t 

s 

t 

u 

p 

n 

i 

r 

o 

f 

y 

l 

p 

p 

u 

s 

r 

e 

w 

o 

p 

g 

o 

l 

a 

n 

A 

0 

4 

1 F 

E 

R 

C 

L t 

u 

p 

t 

u 

o 

g 

o 

l 

a 

n 

A e 

c 

n 

e 

r 

e 

f 

e 

r 

C 

A 

D 

l 

o 

r 

t 

n 

o 

c 

r 

e 

s 

a 

L 

1 

4 

1 1 

D 

M 

L t 

u 

p 

n 

i 

g 

o 

l 

a 

n 

A 1 

e 

d 

o 

i 

d 

r 

o 

t 

i 

n 

o 

m 

l 

o 

r 

t 

n 

o 

c 

r 

e 

s 

a 

L 

2 

4 

1 2 

D 

M 

L t 

u 

p 

n 

i 

g 

o 

l 

a 

n 

A 2 

e 

d 

o 

i 

d 

r 

o 

t 

i 

n 

o 

m 

l 

o 

r 

t 

n 

o 

c 

r 

e 

s 

a 

L 

3 

4 

1 L 

D 

N 

G d 

n 

u 

o 

r 

g 

g 

o 

l 

a 

n 

A p 

u 

s 

d 

n 

u 

o 

r 

g 

r 

o 

t 

c 

e 

t 

e 

d 

l 

o 

r 

t 

n 

o 

c 

r 

e 

s 

a 

L 

4 

4 

1 T 

L 

I 

F 

G 

B 

V t 

u 

p 

n 

i 

g 

o 

l 

a 

n 

A t 

u 

p 

n 

i 

g 

n 

i 

r 

e 

t 

l 

i 

f 

p 

a 

g 

d 

n 

a 

B

5 6 7 8 

7 BA6664FM (FJMB ASSY : IC251) 

• Spindle Driver 

Block Diagram 

A3 2 

A2 4 

A1 7 

GND 8 

H1+ 9 

H1- 10 

H2+ 11 

H2- 12 

H3+ 13 

H3- 14 

TL 

HALL AMP 

DRIVER 

GAIN 

CONTROL 

CURRENT 

SENSE AMP 

R 

D Q 

CK Q 


5 6 7 8 

TSD 

GAIN 

SWITCH 

Vcc 

TORQUE 

PS 

SENSE AMP 

Vcc 

Vcc 

SHORT BRAKE 

BRAKE MODE 

HALL BIAS 

28 RNF 

27 VM 

Pin Function 

No. Pin Name Pin Function No. Pin Name 

Pin Function 

1 N.C. N.C. 16 BR Brake mode switching pin 

2 A3 Output pin 17 CNF Capacitor connection pin for phase compensation 

3 N.C. N.C. 18 SB Short brake pin 

4 A2 Output pin 19 FG2 FG 3-phase mix signal output pin 

5 N.C. N.C. 20 FR Rotation detecting pin 

6 N.C. N.C. 21 ECR Control reference pin of output voltage 

7 A1 Output pin 22 EC Output voltage control pin 

8 GND GND pin 23 PS Power save pin 

9 H1+ 

24 FG FG signal output pin 

10 H1- 25 VCC Power supply pin 

11 

12 

H2+ 

H2- 

Hall signal input pins 

26 

27 

GSW 

VM 

Gain switching pin 

Motor power pin 

13 H3+ 28 RNF Resistor connection pin for output current detection 

14 H3- FIN FIN GND 

15 VH Hall bias pin 

26 

25 

24 

23 

22 

21 

20 

19 

18 

17 

16 

15 

GSW 

VCC 

FG 

PS 

EC 

ECR 

FR 

FG2 

SB 

CNF 

BR 

VH 

95 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

96 

1 2 3 4 

7 PCM1742KE (FJMB ASSY : IC711) 

• D/A Converter 

Pin Arrangement Pin Function 

1 BCK 16 

SCK 

2 DATA 15 

ML 

3 LRCK 14 

MC 

4 DGND 13 

MD 

5 VDD 12 

ZEROL/NA 

6 VCC 11 

ZEROR/ZEROA 

7 VOUTL 10 

VCOM 

8 VOUTR 9 

AGND 

Block Diagram 

BCK 1 

LRCK 3 

DATA 2 

ML 15 

MC 14 

MD 13 

SCK 16 

Audio 

Serial 

Port 

Serial 

Control 

Port 

System Clock 

Manager 

System Clock 

4× / 8× 

Oversampling 

Digital Filter 

with 

Function 

Controller 

ZEROL/NA 

Zero Detect 

12 

11 

ZEROR/ZEROA 

Enhanced 

Multi-level 

Delta-Sigma 

Modulator 

No. Nmae I/O Pin Function 

1 BCK I Audio data bit clock input 

2 DATA I Audio data digital input 

3 LRCK I 

L-channel and R-channel Audio data 

latch enable input 

4 DGND − Digital ground 

5 VDD − Digital power supply +3.3V 

6 VCC − Analog power supply +5V 

7 VOUTL O Analog output for L-channel 

8 VOUTR O Analog output for R-channel 

9 AGND − Analog ground 

10 VCOM − Common voltage decoupling 

11 ZEROR/ZEROA O 


1 2 3 4 

DAC 

DAC 

5 

VDD 

9 

DGND 

Power Supply 

Zero flag output for R-channel / Zero 

flag output for L/R-channel 

12 ZEROL/NA O 

Zero flag output for L-channel / No 

assign 

13 MD I Mode control data input 

14 MC I Mode control clock input 

15 ML I Mode control latch input 

16 SCK I System clock input 

Output Amp and 

Low-pass Filter 

Output Amp and 

Low-pass Filter 

6 

VCC 

8 

AGND 

7 

8 

VOUTL 

10 VCOM 

VOUTR

7.3 CLEANING 

5 6 7 8 

Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools: 

Position to be cleaned Cleaning tools 

Pickup leneses Cleaning liquid : GEM1004 

Cleaning paper : GED-008 


5 6 7 8 

97 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

98 

1 2 3 4 

8. PANEL FACILITIES 

Front panel 

STANDBY/ON 

1 STANDBY/ON 

Press to switch the player on or into standby 

2 Disc tray 

3 0 OPEN/CLOSE 

Press to open or close the disc tray 

4 Remote control sensor 

The remote control has a range of up to 

about 7m 

5 Display 

6 3 

Press to start or resume playback 

1 

4 

¡ 

¢ 

7 8 

Press to pause playback. Press again to 

restart 

8 7 

Press to stop the disc (you can resume 

playback by pressing 3 (play)) 

9 ¡ ¢ 

• Press and hold for fast forward scanning 

• Press to jump to the next chapter or track 

10 4 1 

• Press and hold for fast reverse scanning 

• Press to jump back to the beginning of the 

current chapter or track, then to previous 

chapters/tracks 


1 2 3 4 

7 

8 

OPEN/ 

CLOSE 

0 

3 

Î

Display 

5 6 7 8 

1 

2 3 4 5 6 7 8 

12 11 10 

9 

1 DTS 

Lights when a DTS soundtrack is playing 

2 

Lights during multi-angle scenes on a DVD 

disc 

3 GUI (Graphical User Interface) 

Lights when a menu is displayed on-screen 

4 TITLE 

Indicates that the character display is 

showing a DVD title number 

5 

Lights when 2V/TruSurround is active 

6 TRK 


showing a CD or Video CD track number 

7 CHP 


showing a DVD chapter number 

8 REMAIN 

Lights when the character display is showing 

the time or number of tracks/titles/chapters 

remaining 

9 Character display 

10 8 

Lights when a disc is paused 

11 3 

Lights when a disc is playing 

12 2D 

Lights when a Dolby Digital soundtrack is 

playing 


5 6 7 8 

99 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

100 

1 2 3 4 

Rear panel connections 

DIGITAL AUDIO OUT 

OPTICAL 

COAXIAL 

S 

VIDEO OUT 

AUDIO OUT 

L 

When connecting this player up to your 

TV, AV receiver or other components, 

make sure that all components are 

switched off and unplugged. 

1 DIGITAL AUDIO OUT – COAXIAL 

This is a digital audio output for connection 

to a PCM, Dolby Digital, DTS and/or MPEGcompatible 

AV receiver that has a coaxial 

digital input. 

Connect using a commercially available 

coaxial digital audio cable. 

2 AUDIO OUT L / R 

This pair of analog audio outputs connects to 

your TV, AV receiver or stereo system. Even if 

you are connecting up one of the digital 

outputs, we still recommend you connect 

these jacks. 

Use the supplied audio/video cable when 

connecting these jacks. Match the colors of 

the jacks and cables for correct stereo 

sound. 

3 AV CONNECTOR (RGB) - TV 

This is a combined audio and video output 

for connection to a TV that has a SCART 

input. Connect using a SCART cable. The 

type of video output can be switched to suit 

your TV. 

R 

AV CONNECTOR (RGB)-TV 

4 AC IN 

Connect the supplied power cord here, then 

plug into a power outlet. 

5 VIDEO OUT 

This is a standard video output that you can 

connect to your TV or AV receiver using the 

supplied audio/video cable. 

6 S (S-Video output) 

This is an S-video output that you can use 

instead of the video output described in 5 

above. 

7 DIGITAL AUDIO OUT - OPTICAL 

This is a digital audio output for connection 

to a PCM, Dolby Digital, DTS and/or MPEGcompatible 

AV receiver that has an optical 

digital input. 

Connect using a commercially available 

optical digital audio cable. 


1 2 3 4

Remote control 

3 

9 

5 6 7 8 

STANDBY/ON OPEN/CLOSE 

1 0 14 

2 

4 

5 

6 

7 

8 

10 

AUDIO 

1 2 3 

4 5 6 

7 8 9 

TOP MENU 

SETUP 

SUBTITLE 

ANGLE 

CLEAR 

ENTER 

4 8 7 ¢ 

11 PLAY MODE SURROUND ZOOM DISPLAY 22 

12 

13 

ENTER 

0 

MENU 

RETURN 

/e E/ 

1 3 ¡ 

15 

16 

17 

18 

19 

20 

21 

23 

24 

1 STANDBY/ON 

Press to switch the player on or into standby 

2 AUDIO 

Press to select the audio channel or 

language 

3 SUBTITLE 

Press to select a subtitle display 

4 Number buttons 

5 TOP MENU 

Press to display the top menu of a DVD disc 

6 ENTER & cursor control buttons 

Use to navigate on-screen displays and 

menus. Press ENTER to select an option or 

execute a command 

7 SETUP 

Press to display (or exit) the on-screen 

display 

8 1 and /e 

Use for reverse slow motion playback, frame 

reverse and reverse scanning. 

9 3 

Press to start or resume playback 

10 4 

Press to jump to the beginning of the current 

chapter or track, then to previous chapters/ 

tracks 

11 8 

Press to pause playback; press again to 

restart 


5 6 7 8 

101 

A 

B 

C 

D 

E 

F

A 

B 

C 

D 

E 

F 

102 

1 2 3 4 

12 PLAY MODE 

Press to display the Play Mode menu 

(You can also get to the Play Mode menu 

by pressing SETUP and selecting 

Play Mode) 

13 SURROUND 

Press to activate/switch off 2V/TruSurround 

14 0 OPEN/CLOSE 

Press to open or close the disc tray 

15 ANGLE 

Press to change the camera angle during 

DVD multi-angle scene playback 

16 CLEAR 

Press to clear a numeric entry 

17 ENTER 

Use to select menu options, etc. (works 

exactly the same as the ENTER button in 6 

above) 

18 MENU 

Press to display a DVD disc menu, or the 

Disc Navigator if a CD, Video CD or MP3 disc 

is loaded 

19 RETURN 

Press to return to a previous menu screen 

20 ¡ and E/ 

Use for forward slow motion playback, frame 

advance and forward scanning. 

21 ¢ 

Press to jump to the next chapter or track 

22 7 

Press to stop the disc (you can resume 

playback by pressing 3 (play)) 

23 DISPLAY 

Press to display information about the disc 

playing 

24 ZOOM 

Press to change the zoom level 


1 2 3 4

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