JP-8080 - Fdiskc

July, 1998 

JP-8080 


SYnthesizer module 

 

SPECIFICATIONS 

Synthesizer Section 

●Parts 

2 (Upper, Lower) 

●Key Mode 

Single, Dual, Split 

 

 

 

 

 

TABLE OF CONTENTS Page 

SPECIFICATIONS 

LOCATION OF CONTROLS 

EXPLODED VIEW 

PARTS LIST 

IDENTIFYING THE VERSION NUMBER 

SAVING AND LOADING USER DATA 

FACTORY RESET 

HOW TO UPDATE THE SOFTWARE 

TEST MODE 

ERROR MESSAGE FOR MEMORY TEST 

BLOCK DIAGRAM 

CIRCUIT BOARD 

CIRCUIT DIAGRAM 

●Maximum Polyphony 

10 Voices (Voice Modulator OFF) 

8 Voices (Voice Modulator ON) 

●Waveform 

OSC 1 

SUPER SAW 

NOISE 

SQUARE (PWM) 

TRIANGLE 

OSC 2 

SQUARE (PWM) 

TRIANGLE 

●Effects 

Tone Control 

TRIANGLE MOD 

FEEDBACK OSC 

SAW 

SAW 

NOISE 

Multi-FX (13 types) 

SUPER CHORUS SLW, SUPER CHORUS MID, SUPER CHORUS FST, SUPER 

CHORUS CLR, FLANGER SLOW, FLANGER DEEP, FLANGER FAST, DEEP 

PHASING SLW, JET PHASING, TWISTING, FREEZE PHASE 1, FREEZE PHASE 2, 

DISTORTION 

Delay (5 types) 

PANNING L->R, PANNING R->L, PANNING SHORT, MONO SHORT, MONO LONG 

●Internal Memory 

Performances User : 64 

Preset : 192 

Patches User : 128 

Preset : 384 

●Voice Modulator 

Two 12-band band-pass filters 

Noise 

Robot Oscillator 

Dedicated effect unit for Voice Modulator 

(Ensemble, Delay) 

Arpeggiator/RPS Section 

●Arpeggio Mode 

UP 

DOWN 

UP&DOWN 

RANDOM 

●Arpeggio Beat Patterns 

1/4, 1/6, 1/8, 1/12, 1/16, 1/32, PORTA-A1--A11, PORTA-B1--B15, SEQUENCE-A1-- 

A7, SEQUENCE-B1--B5, SEQUENCE-C1--C2, SEQUENCE-D1--D8, ECHO1--3, 

MUTE1--16, STRUMMING1--8, REFRAIN1--2, PERCUSSION1--4, 

WALKING BASS, HARP, RANDOM (total 90 types) 

●Arpeggio Range 

1 - 4 octave 

●Hold 

ON/OFF 

●RPS Pattern Data (Internal Memory) 

Patterns: 48 

Maximum Loop Length (Measures): 4 

●Resolution 

24 ticks per quarter note 

●Gate Time 

REAL, STACCATO, 33%, 50%, 66%, 100% 

●Input Quantize 

OFF, TRIPLET1/16, 1/16, TRIPLET1/8, 1/8, TRIPLET1/4, 1/4 

●Recording Method 

Realtime (Loop Recording) 

●Tempo 

20 to 250 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Copyright c 1998 by ROLAND CORPORATION 

All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. 

 

17059936 

Printed in Japan (ACE0) (CR) 1

JP-8080 Jul, 1998 

Motion Control Section 

●Motion Data (Internal Memory) 

Motions : 2 x 2 sets (SET A, B) 

Maximum Loop Length (Measures) : 8 

Maximum Recording Length (Measures) : 99 

●Recording Method 

Realtime (Loop Recording and One Shot Recording) 

●Tempo 

20 to 250 

Others 

 

 

 

 

 

 

 

 

 

 

 

●External Storage Device (SmartMedia) 

Storage: 

S2M-5 (2M bytes) 

Performances :64 x 32 

Patches :128 x 32 

RPS Patterns :48 

Motion Controls :2 x 4 

System Settings :1 


Performances :64 x 64 

Patches :128 x 64 

RPS Patterns :48 

Motion Controls :2 x 4 

System Settings :1 

●Display 

16 characters, 2 lines (backlit LCD) 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

●Connectors 

MIDI connectors (REMOTE KBD IN, IN, OUT) 

Output jacks L(MONO) : 1/4 inch phone type 

R 

: 1/4 inch phone type 

External Input jacks 

INST/LOWER(MONO) : 1/4 inch phone type 

VOCAL/UPPER : 1/4 inch phone type 

MIC jack 

: 1/4 inch phone type 

Headphone jack : Stereo 1/4 inch phone type 

 

 

 

 

 

 

 

 

 

 

●Input Level 


INST/LOWER(MONO) 

VOCAL/UPPER 

: -30dBm -- +4dBm 

: -30dBm -- +4dBm 

 

 

 

 

 

MIC jack 

: -60dBm -- -20dBm 

 

 

●Input Impedance 


INST/LOWER(MONO) 

VOCAL/UPPER 

: 24kΩ 

: 24kΩ 

 

 

 

 

 

MIC jack 

: 5kΩ 

 

 

●Output Impedance 

Output jacks 

L(MONO) 

R 

:2.2kΩ 

:2.2kΩ 

 

 

 

 

 

 

Headphone jack :100Ω 

●Power Supply 

AC117V, AC230V, AC240V 

●Power Consumption 

17W(AC117V), 17W(AC230V), 17W(AC240V) 

 

 

 

 

 

 

●Dimensions 

482(W) x 88(D) x 264(H) mm 

19(W) x 3-1/2(D) x 10-7/16(H) inches 

●Weight 

4.5 Kg/9 lbs 15 oz (except Power cord) 

●Accessories 

Owner's Manual English :#71122323 

Japanese :#71017512 

Power Cord 117V :#00894378 

230V :#00894389 

240VE :#00907001 

240VA :#23495124 

●Options 

SmartMedia : S2M-5 (2M bytes) 


* In the interest of product development, the specifications for this product are subject 

to change without prior notice. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Jul, 1998 


LOCATION OF CONTROLS 

[PARTS] 

No. PART No. PART NAME Qty. 

q 32490595 P S-KEY MX BLK 1 

01453245 PUSH SWITCH SDDLB1-B2-D-2 TV-5 1 

w 01343101 D C-ESCT BX1H BLK 1 

01458756 D C-ESCT HOLDER 1 

01341178 CARD CONECTR CN015S-3013-0 1 

e 00231401 U R-KNOB MF270 BLK/LCG 10 

01560601 9M/M ROTARY POT. EVU JFY FL1 B24 10 

(Serial No. earlier than Z**3399) 

01672945 9M/M ROTARY POT. EVU JDE FL1 B24 10 

(Serial No. Z**3400 or later) 

r 00231401 U R-KNOB MF270 BLK/LCG 17 

01560590 9M/M ROTARY POT. EVU JFU FL1 B24 17 

t 00231401 U R-KNOB MF270 BLK/LCG 2 

01561045 9M/M ROTARY POT. EVU F2K FL1 A53 2 

y 00231401 U R-KNOB MF270 BLK/LCG 1 

01674867 12M/M ROTARY POT. EVJ Y15 F02 A24 1 

u 01561578 J S-KNOB S BLK/LCG 2 

01567056 30M/M SLIDE POT. RS30111Z9 CLICK 2 

i 01561578 J S-KNOB S BLK/LCG 12 

01567078 30M/M SLIDE POT. RS30111Z9 NON-CLICK 12 

o 00900189 D S-KEYTOP SX1H BLK 10 

01340290 PTR TACT SWITCH EVQ11A H=5.0 10 

!0 01129767 D S-KEYTOP SX1H DRD 1 


!1 00900190 D S-KEYTOP SX2H BLK 3 


!2 00900145 D S-KEYTOP SD1H BLK 8 


00348490 PTR LED SLR-325VCT31 8 

!3 00900145 D S-KEYTOP SD1H BLK 


15029342 LED GL3ED8 1 

!4 01013023 D S-KEYTOP SD1H DRD 1 


00348490 PTR LED SLR-325VCT31 1 

!5 01016867 D S-KEYTOP SD1H LCG 1 


00348490 PTR LED SLR-325VCT31 1 

!6 01016867 D S-KEYTOP SD1H LCG 1 


15029342 LED GL3ED8 1 

!7 01125890 D S-KEYTOP SD1H-A CLR 4 

01232201 TACT SWITCH SKHJGS WITH LED 4 



00348490 PTR LED SLR-325VCT31 8 



15029342 LED GL3ED8 2 

@0 01568356 D S-KEYTOP MD4H LCG 4 


00348490 PTR LED SLR-325VCT31 16 

@1 00899023 PTR LED LNJ282RKRXE 37 

@2 01343090 LED SPACER 11 

@3 15029342 LED GL3ED8 2 

01455901 LED SPACER LH-36-9 2 

@4 01230678 VK-7 DISPLAY COVER 1 

00127378 LCD RCM7044U-1A 1 

@5 22150756 JACK NUT 2 1 

01561034 6.5MM JACK YKB21-5277 1 

@6 22150756 JACK NUT 2 1 

01129145 6.5MM JACK YKB21-5268 1 

@7 13449283 6.5MM JACK HLJ7101-01-3010 4 

@8 13429274 DIN YKF51-5041 1 

@9 01347623 AC INLET NC-176-1.0 1 

3


Jul, 1998 

EXPLODED VIEW 

[PARTS] 

No. PART No. PART NAME 

q 01458778 RACK ANGLE 

w 01458712 BOTTOM COVER 

e 12359139 FOOT FF-018 BLK 

r 01458723 JACK HOLDER 

t 01458701 TOP PANEL 

y 01458734 PWR SPLY HOLDER 

u 01561056 INSULATING SHEET 

i 40016589 NYLON RIVET NRP-335 

o 01458745 PWB HOLDER 

!0 32490595 P S-KEY MX BLK 

!1 00127378 LCD RCM7044U-1A 

!2 01451678 SWTNG REG KW1AA265 

!3 01347623 AC INLET NC-176-1.0 

!4 71017534 MAIN BOARD ASSY 

!5 71017556 PANEL BOARD ASSY 

!6 71017578 SW BOARD ASSY 

!7 71017589 MIC BOARD ASSY 

!8 71017590 PHONES BOARD ASSY 

!9 71017567 CARD BOARD ASSY 

NOTE:Replacement CARD BOARD ASSY does not include Escutcheon and Holder. 

 

@0 01232978 WIRING GND 

@1 01568190 WIRING W1 

@2 01568201 WIRING W2 

@3 01568212 WIRING W3 

@4 01452890 FUJI CARD 14X150-A6.0BBR-P1.25-HBL10 



@7 01568512 RIBON CABL 3X70-P2.0 

@8 01568534 RIBON CABL 4X90-P2.0 

@9 00789856 RIBON CABL 5X200-P2.0 

#0 01568245 RIBON CABL 7X120-P2.0 

#1 40016512 INSULOK TIE 80M/M T-18S 

[SCREW] 

å 40011056 BINDING TAPTIGHT B 3*6 ZC (x19) 

∫ 40011067 BINDING TAPTIGHT B 3*8 ZC (x12) 

ç 40011090 BINDING TAPTIGHT B 3*6 BZC (x16) 

∂ 40011123 BINDING TAPTIGHT B 4*8 BZC (x6) 

¤e 40011278 BINDING TAPTIGHT P 3*8 ZC (x2) 

ƒ 40011312 BINDING TAPTIGHT P 3*8 BZC (x4) 

© 40011501 SEMS 3*8 BZC (x2) 

˙ 40013056 DOUBLE SEMS(SMALL WASHER) 3*6 ZC (x4) 

¤i 40011745 NUT WITH SPRING WASHER M4 ZC (x1) 

∆ 22150756 JACK NUT 2 (x2) 

CAUTIONS IN REPAIRING 

As shown in the diagram, the shape of the two connecters of WIRING 1(#01568190) 

No.@1 are same. When you repairing, be careful of the combinations of connection.(refer to 

the following) 

Connecter with WHITE/BROWN wirings--> SWITCHING REGULATOR KW1AA265 

Connecter with BLACK/BROWN wirings--> SWITCH BOARD 

This is a ncessity for safety standard. 

 

@1 

 

 

 

 

4

Jul, 1998 


 

SAFETY PRECAUTIONS: 

The parts marked ! have 

safety-related characteristics. 

Use only listed parts for 

replacement. 

 

 

! 

 

 

 

 

 

NOTE:The parts marked # are new (initial parts) 

 

CASING 

# 01458701 TOP PANEL 

# 01458712 BOTTOM COVER 

01230678 DISPLAY COVER 

# 01458723 JACK HOLDER 

12359139 FOOT FF-018 BLK 

# 01458778 RACK ANGLE 

CHASSIS 

# 01458734 POWER SUPPLY HOLDER 

# 01561056 INSULATING SHEET 

40016589 NYLON RIVET NRP-335 

# 01458745 PWB HOLDER 

# 01458756 D C-ESCT HOLDER 

KNOB,BUTTON 

32490595 P S-KEY MX BLK for Power Switch 

00231401 U R-KNOB MF270 BLK/LCG for Rotary VR 

# 01561578 J S-KNOB S BLK/LCG for Slide VR 

01013023 D S-KEYTOP SD1H DRD Small,with Lens 

01125890 D S-KEYTOP SD1H-A CLR Small,with Lens.Clear 

# 01568356 D S-KEYTOP MD4H LCG Medium,with Lens.quadruple 

01016867 D S-KEYTOP SD1H LCG Small,with Lens 

00900190 D S-KEYTOP SX2H BLK Small,Double 

01129767 D S-KEYTOP SX1H DRD Small 

00900189 D S-KEYTOP SX1H BLK Small 

00900156 D S-KEYTOP SD2H BLK Small,with Lens.Double 

00900145 D S-KEYTOP SD1H BLK Small,with Lens 

! 

SWITCH 

01340290 TACT SW EVQ11A H=5.0 SW1-3,6-32,35-59 on PB 

01232201 TACT SW with Orange LED SKHJGS SW4,5,33,34 on PB 

01453245 Power SW SDDLB1-B2-D-2 TV-5 SW301 on SB 

JACK,SOCKET 

13429274 YKF51-5041 MIDI JACK JK1 on MB(MIDI) 

13449283 HLJ7101-01-3010 1/4 inch Phone Type Jack JK2,3,5,6 on MB(INPUT,OUTPUT) 

# 01561034 YKB21-5277 1/4 inch Phone Type Jack JK401 on MIB(MIC) 

01129145 YKB21-5268 Stereo 1/4 inch Phone Type Jack JK501 on PHB(PHONES) 

! 

MAIN BOARD ASSY=MB 

PANEL BOARD ASSY=PB 

SW BOARD ASSY=SB 

DISPLAY UNIT 

00127378 LCD UNIT RCM7044U-1A 

POWER SUPPLY UNIT 

01451678 Switching Regulator KW1AA265 

PCB ASSY 

#‰ 71017534 MAIN BOARD ASSY 

# 71017556 PANEL BOARD ASSY 

# 71017578 SW BOARD ASSY 

# 71017589 MIC BOARD ASSY 

# 71017590 PHONES BOARD ASSY 

# 71017567 CARD BOARD ASSY 

IC 

CONSIDERATIONS ON PARTS ORDERING 

When ordering any parts listed in the parts list, please specify the following items in the order sheet. 

QTY PART NUMBER DESCRIPTION MODEL NUMBER 

Ex. 10 22575241 Sharp Key C-20/50 

15 2247017300 Knob (orange) DAC-15D 

Failure to completely fill the above items with correct number and description will result in delayed or 

even undelivered replacement. 

 

 

 

 

 

 

 

MIC BOARD ASSY=MIB 

PHONES BOARD ASSY=PHB 

CARD BOARD ASSY=CB 

01016123 HD6413002FP16 CPU IC7 on MB 

00892556 TC170C140AF-003(ESP2) Custom IC17-21 on MB 

01122412 TC551001CFL-70L SRAM IC11,13 on MB 

01120523 HM514800DJ6Z DRAM IC23-25,63,64 on MB 

00899812 LH28F800SUT-70 Flash Memory IC62 on MB 

15289714 UPD63200GS-E2 DAC IC36 on MB 

# 01453256 PCM3001E/T2 AD/DA IC32 on MB 

15269219H0 HD74LS05FPEL TTL IC65 on MB 

00127490 TC7W08F DUAL AND GATE IC27,38,66 on MB 

00232634 TC7W74F D FLIP-FLOP IC31 on MB 

15259758T0 TC74HC175AF QUAD D FLIP-FLOP IC42 on MB 

15259716T0 TC74HC32AF QUAD OR GATE IC9,41 on MB 

15259797T0 TC74HC365AF HEX BUS BUFFER IC12 on MB 

01341567 TC74VHC163F SYNCHRONOUS 4-BIT COUNTER IC59,60,61 on MB 

15249119 TC74HCT245AF OCTAL BUS TRANSCEIVER IC40 on MB 

15259823T0 TC74HC574AF OCTAL D FLIP-FLOP IC4 on MB 

15259720T0 TC74HC74AF DUAL D FLIP-FLOP IC3,10,34 on MB 

15259883 TC7S00F NAND GATE IC15 on MB 

15249104 TC7S04F INVERTER IC58 on MB 

15249121 TC7W04F TRIPLE INVERTER IC8,33 on MB 

00231878 TC74VHC00F QUAD NAND GATE IC30 on MB 

00567534 TC74VHC138F 3-TO-8 LINE DECODER IC16 on MB 

00670290 TC74VHC139F DUAL 2-TO-4 LINE DECODER IC5 on MB 

15289106 M5238AFP-600C OpAmp IC14 on MB 

15189261 M5218AFP-600E OpAmp IC54,56 on MB 

15289105 UPC4570G2-T2 OpAmp IC37,43,44,46,50,51,53,55 on MB 

15219157 M5241L-600Y VCA IC48 on MB 

00344390 TA7805F +5V Regulator IC35 on MB 

15289123 M51953AFP-600C Reset IC IC2,52,67 on MB 

15289125 PC-410T Photo Coupler IC45,47 on MB 

15169596 TC74HC4051AP 8CH ANALOG MULTIPLEXER IC2,4,6,8,10 on PB 

15169542 TC74HC273AP OCTAL D FLIP-FLOP IC7 on PB 

15169550T0 TC74HC138AP 3-TO-8 LINE DECODER IC3,13 on PB 

15189189 UPC4570HA OpAmp IC1,5,9 on PB 

15189186 UPC4570C OpAmp IC601 on VB 

TRANSISTOR 

01121278 2SA1576A Q3,5,11,14-16 on MB 

15319105 2SC3326A Q26-31 on MB 

01121289 2SC4081 Q1,6,8,10,12,13 on MB 

15329104 2SK368GR FET Q7,9 on MB 

15329507 DTA114EK Q2 on MB 

15329533 RN2307 Q17,23 on MB 

15329516 DTC114EK Q4 on MB 

15329521 RN1307 Q18 on MB 

15129151 2SC1815-GR Q7-14 on PB 

15119170 RN2226 Q1-6,15-22 on PB 

DIODE 

15339105 DAN202K DA13,14,20,22-37 on MB 

01121323 DA204U DA1-8,11,12,21 on MB 

15019126 1SS133 D1-59,64-69,71,86-89,147-152,155-161 on PB 

LED 

00348490 SLR-325VCT31 D80-83,90,113,117,126,127,146,153,154 on PB 

00899023 LNJ282RKRXE D72-79,114-116,118-125,128-145 on PB 

15029342 LED GL3ED8 D60-63,84,85 on PB 

RESISTOR 

15399952 MCR50JZH470 1/2W R221,222,228,229 on MB 

# 01561412 MCR50-J222 1/2W R166 on MB 

RESISTOR ARRAY 

15399965 RCE9A103JAG7A RA11,15,27 on MB 

00126112 EXBV8V101JV RA1-3,8,10,12-14,16 on MB 

00909801 EXBV8V220JV RA4-7,9,18,20,21,23,25,26 on MB 

13919140 RGLD8X103J RA1 on PB 

POTENTIOMETER 

# 01560590 EVU JFU FL1 B24 9mm Rotary VR VR1-6,9,10,12-15,20,21,25,35,41 on PB 

# 01560601 EVU JFY FL1 B24 9mm Rotary VR with click VR7,8,11,16,17,22-24,26,40 on PB 

(Serial No. earlier than Z**3399) 

# 01672945 EVU JDE FL1 B24 9mm Rotary VR with click VR7,8,11,16,17,22-24,26,40 on PB 

(Serial No. Z**3400 or later) 

# 01561045 EVU F2K FL1 A53 9mm Rotary VR VR43,44 on PB 

# 01567056 RS30111Z9 WITH CLICK 30mm Slide VR with click VR32,33 on PB 

# 01567078 RS30111Z9 NON-CLICK 30mm Slide VR VR18,19,27-31,34,36-39 on PB 

# 01674867 EVJ Y15 F02 A24 12mm Rotary VR.Dual VR601 on VB 

CAPACITOR 

15369151S0 16CV100BS C47 on MB 

# 01455845 16CV22NP C259,C269,C276 on MB 

15369145S0 16CV47BS C57,C283,C309,C323 on MB 

15369163S0 25CV10BS C293 on MB 

01340267 25CV100BS C278-282 on MB 

15169210S0 50CV1BS C267,C272 on MB 

15369212S0 50CV2R2BS C252,C325 on MB 

# 15169214S0 50CV4R7BS C284 on MB 

15369105S0 6.3CV100BS C265 on MB 

15369152 ECEV1CA100SR C3,18,23,49,51,70,176,207,210-214,218,242,245,247- 

249,251,258,260,268,270,274,286,287,295,296,336 on MB 

# 13529509 DD106-999F103Z50 C4,13,24,36,50,52 on PB 

13529132 RPE132-901F104Z50 C1-3,5-12,14-23,25-30,32-35,38,40,46-49,51,53-62,65-69 on PB 

# 13639674S0 6.3MV100SWB+T 7mm Height C39 on PB 

# 13649158 ECEA1HKA100B 7mm Height C31,37,41-45,71,74 on PB,C601-604 on VB 

# 13519634M0 ECKR1H102KB5 C501,502 on PHB 

INDUCTOR,COIL,FILTER 

01455623 N2012Z102T01 L3-10,12,14,15,17 on MB 

00903167 N2012Z601T02 L1 on MB 

12449355 FBR07HA850TB00 Ferrite Bead L1-4 on PB,L401 on MIB,L501,502 on PHB 

CRYSTAL 

00894034 MA-406 16.000MHz for CPU X1 on MB 

# 01453167 SG-8002DC 67.7376MHz for ESP X2 on MB 

! 

CONNECTOR 

13379151 FFC Connector IL-FPC-14ST-N CN1 on MB 

13369934 53253-1210 CN10 on MB 

13369592 B7B-XH-A CN4 on MB 

00453467 IL-FPC-25ST-N CN5 on MB,CN201 on CB 

00780990 52045-3510 CN11 on MB 

13369600 52147-0510 CN3 on MB 

13369602 52147-0710 CN6 on MB 

13429292 51048-0300 CN4 on PB 

13429294 51048-0500 CN2 on PB 

13429296 51048-0700 CN3 on PB 

01341178 Card Connector CN015S-3013-0 CN202 on CB 

13369898 B2P3-VH 7A/250V CN301 on SB 

13369598 52147-0310 CN401 on MIB 

13429293 51048-0400 CN501 on PHB,CN602 on VB 

WIRING,CABLE 

01232978 WIRING GND 

# 01568190 WIRING W1 SB CN301-SW REG CN1-AC INLET 

# 01568201 WIRING W2 MB CN4-SW REG CN2 

# 01452890 FUJI CARD 14X150-A6.0BBR-P1.25-HBL10 MB CN1-LCD unit 

# 01568256 FUJI CARD 25X240-A6.0BBR-P1.25-HBL10 MB CN5-CB CN201 

# 01568267 FUJI CARD 35X220-A6.0BBR-P1.25-HBL10 MB CN11-PB CN1 

# 00789856 RIBON CABLE 5X200-P2.0 PB CN2-MB CN3 

5


Jul, 1998 

# 01568245 RIBON CABLE 7X120-P2.0 PB CN3-MB CN6 

# 01568512 RIBON CABLE 3X70-P2.0 PB CN4-MIB CN401 

# 01568212 WIRING W3 VB CN601-MB CN10 

# 01568534 RIBON CABLE 4X90-P2.0 PHB CN501-VB CN602 

AC INLET 

# ! 01347623 AC INLET NC-176-1.0 

BATTERY 

00238990 CR2032 220MAH/3V 

SCREW 

40011056 BINDING TAPTIGHT B 3*6 ZC 

40011067 BINDING TAPTIGHT B 3*8 ZC 

40011090 BINDING TAPTIGHT B 3*6 BZC 

40011123 BINDING TAPTIGHT B 4*8 BZC 

40011278 BINDING TAPTIGHT P 3*8 ZC 

40011312 BINDING TAPTIGHT P 3*8 BZC 

40011501 SEMS 3*8 BZC 

40013056 DOUBLE SEMS(SMALL WASHER) 3*6 ZC 

40011745 NUT WITH SPRING WASHER M4 ZC 

22150756 JACK NUT 2 

PACKING 

# 01458790 PACKING CASE 

# 01568689 ACCESSORY BOX 

# 01568690 FRONT PAD 

# 01568701 REAR PAD 

# 01670378 MANUAL PAD 

40236612 VINYL BAG MIRROR MAT 0.5*600*460 

MISCELLANEOUS 

01346312 CARD PROTECTOR 

40126812 CAUTION LABEL BARRIER 

40016512 INSULOK TIE 80M/M T-18S 

00238956 Battery Holder CR2032BH BT1 on MB 

# 01567045 LEAF SPRING on MB 

12199584 GROUNDING TERMINAL M1698 on MB 

# 01458767 POT DUST COVER 

# 01455901 LED SPACER LH-36-9 for GL3ED8 

01343090 LED SPACER for LNJ282RKRXE 

01343101 Card Escutcheon D C-ESCT BX1H BLK 

40017412 CORD BINDER NO.11 BLACK for AC Cord Set 240VE Only 

40014589 WARNING TACK SEAL 102-103 for AC Cord Set 240VE Only 

ACCESSORIES(Standard) 

# 71122323 OWNER'S MANUAL SET English 

# 71017512 OWNER'S MANUAL SET Japanese 

! 00894367 AC Cord Set 100V SP18A+IS14VCTF2X0.75 

! 00894378 AC Cord Set 120V SP301+IS14 SJT18/3 

! 00894389 AC Cord Set 230V SP22+IS14H05VV-F3G1.0 

! 00907001 AC Cord Set 240VE KP-610 GTBS-3 KS-31A 

! 23495124 AC Cord Set 240VA SC-114-J01ES303-10HMA 

6

Jul, 1998 


IDENTIFYING THE VERSION NUMBER 

(1)Turn the power on while holding down 

[LFO1 WAVEFORM], [NUMBER 1] and [NUMBER 3]. 

(2)The version number appears on the display. 

(3)After checking the number, turn the power off. 

 

 

 

 

SAVING AND LOADING THE USER DATA 

(6)Press [WRITE]. 

(7)Press [DEC] or [INC] several times to select "ALL". 

Type: 

 

 

[WRITE] 

ALL 

You can save the user data to a memory card (SmartMedia). 

Before perform the data saving, you must format a SmartMedia 

by using the following procedure. 

 

 

 

(8)Press [WRITE]. The following display of confirmation 

appears on the LCD. 

 

◆ Format a SmartMedia 

◆ 

Overwrite CARD 

OK? [WRITE/EXIT] 

(1)Insert a 2M or 4M SmartMedia (5V type) into the card slot 

in state of power off. 

(2)Turn the power on. 

(3)Press [EDIT]. 

(4)Press [INIT/UTIL]([BANK 7]) several times to select the 

display of Card. 

(5)Press [DEC] or [INC] several times to select "FORMAT". 

 

 

 

 

 

 

 

(9)Press [WRITE]. The saving the user data operation will be 

carried out. 

(10)When saving all user data ends, "Completed" appears on 

the LCD. 

 

 

 

 

◆ Loading the user data 

◆ 

Card 

Menu: 

[WRITE] 

FORMAT 

(1)Insert the SmartMedia which is the data backed up in the 

"Saving the user data" procedure into the card slot in state 

of power off. 

 

 

 



 



 

 

(7)Press [WRITE]. The format operation will be carried out. 

Format CARD 


 



(5)Press [DEC] or [INC] several times to select "CARD- 

>USER" 

 

 

 

 

Formatting 

65% oooooo... . 

Card [WRITE] 

Menu: CARD->USER 

(6)Press [WRITE]. 

 

(8)When formatting ends, "Completed" appears on the LCD. 

 

 

(7)Press [DEC] or [INC] several times to select "ALL". 

 

◆ Saving the user data 

(1)Insert a formatted SmartMedia (5V type) into the card slot 

in state of power off. 

◆ 

 

 

Type: 

[WRITE] 

ALL 



 

 



 

 



(5)Press [DEC] or [INC] several times to select "USER- 

>CARD" 

Card [WRITE] 

Menu: USER->CARD 

 

 

 

 

(9)Press [WRITE]. The loading the user data operation will be 

carried out. 

(10)When loading all user data ends, "Completed" appears 

on the LCD. 

Overwrite USER 

OK? [WRITE/EXIT ] 

 

 

 

 

7


Jul, 1998 

FACTORY RESET 


 

(3)Press [REC] when the display in Fig.1 appears. You can 

quit the version upgrade at this point, by pressing [EXIT]. 

Check that the display in Fig.2 appears. 

 

 

 



display of Factory Reset. 

 

 

 

Erase USER data! 

Sure? [REC/EXIT] 

fig 1. fig 2. 

Ready to update 

[Play SMF] 

(4)Press [REC]. The message of confirmation appears on the 

LCD. 

(5)Press [WRITE] to load the factory setting data. 

Factory Reset 

ALL [REC] 

Erase your data 


 

 

 

(4)Load the file into sequencer. Load in sequence from 

vvv_01.MID. 

(5)Play the song. Fig.3 appears on the JP-8080 display. 

Check Sum: **** 

>>>x [REC/EXIT] 

(6)The check sum appears at the end of the song. Check that 

it matches the value on the list. 

 

 

 

 

fig3. 

 

 

HOW TO UPDATE THE SOFTWARE 

The JP-8080 is equipped with a flash memory allowing updates 

of the program version from MIDI. 

Update disk : 17048696 JP-8080 Ver.UP DISK 

◆ WARNING!! 

READ THIS BEFORE STARTING THE VERSION UPGRADE: 

(1)The JP-8080 might not start up if mistakes are made in the 

version upgrade procedure or the power is cut during 

operation. Always comply with the procedure listed below 

and PLEASE! never turn off the power during operation. 

(2)The user data area is used as the job memory during the 

version upgrade. This means that user data will be 

deleted. Be sure to make a backup copy of the user data 

before attempting the version upgrade. 

◆ NOTICE: 

(1)The software update disk(17048696 JP-8080 Ver.UP 

DISK) consists of a floppy disk(3.5inch) and a list of Checksum. 

Obtain the latest version from the service center. 

(2)The program is converted and saved as Standard MIDI 

Files(SMF). A sequencer that can play SMF data is 

required.(e.g. SB-55, XP-50/60/80) 

(3)The file names are as follows. 

 

 

 

 

◆ !! 

 

 

 

 

 

 

 

 

 

◆ 

 

 

 

 

 

 

 

 

vvv_01.MID vvv_02.MID vvv_03.MID vvv_04.MID 



vvv_13.MID vvv_14.MID 

If the value is different, press [EXIT] and repeat steps 5 and 

6. (Inquire at your Roland Service center if the value is still 

wrong after repeating steps 5 and 6 several times.) 

(7)If the value is correct press the [REC] button. Be sure never 

to cut off the power while the display in Fig.5 appears. 

When loading one file ends, the display in Fig.6 appears. 

(8)Load the files one at a time, in sequence from 

vvv_02.MIDto vvv_14.MID and repeat steps (5) through 

(7) from the procedure. 

(9)Once all files have been loaded, the display in Fig.6 

appears. 

Turn the power off and then to make the factory resetting. 

Reload the user data from backup copy. 

Error1)If an error message appears during play of SMF, turn 

off the power and redo from the beginning. 

Error2)In step (7) of this procedure, if "Completed" does not 

appear within 40 seconds after pressing [REC] or if 

the message "Can't update!" appears, then the 

version upgrade is a failure. When this occurs you 

must replace the main board. 

Check Sum: ???? 

Check this value 

(^_^) [REC/EXIT] fig 4. 

Now updating.. 

[Keep power on] 

fig. 5 fig. 6 

 

 

 

 

 

 

Completed 

[Play next SMF] 

 

 

 

 

 

 

 

 

 

 

 

 

 

"vvv" indicates the version number. 

For example "102" signifies Version 1.02. 

◆ Update procedure 

(1)Connect the sequencer MIDI-OUT and the JP-8080 MIDI- 

IN terminals with the MIDI cable. 

(2)Turn on the power while holding down the two [WRITE] 

and [PORTAMENTO ON] buttons. 

 

 

◆ 

 

 

 

 

8

Jul, 1998 


TEST MODE 

2. MIDI Test 

(1) [fig.2] is shown on the LCD. 

 

 

◆ Tools required 

• MIDI cable 

• SmartMedia x2 (Formatted / Protected) 

• Oscillator (SINE WAVE of 1kHz, 800Hz) 

• Oscilloscope 

• Headphones 

• Monitor Speaker (MA-12 etc.) 

◆ Entering the TEST MODE 

(1)Insert a card without write protected to card slot previously. 

(2)Turn the power on while holding down [FILTER -12dB/-24dB], 

[FILTER TYPE], [MODULATION(LFO 2) DEPTH SELECT]. 

(3)Test mode is now set and the memory test starts. 

◆ TEST Items 

The following 8 tests are available and each test is detailed below. 

Some test items will start automatically when the previous test item 

was a pass. 

Next test can be selected from pressing [INC]. 

Previous test can be selected from pressing [DEC]. 

The tests can be separately selected from the number keys or 

[SHIFT]. 

[NUMBER 1] MEMORY Test 

[NUMBER 2] MIDI Test 

[NUMBER 3] Card Test 

[NUMBER 4] Sw&LED Test 

[NUMBER 5] A/D Test 

[NUMBER 6] LCD Test 

[NUMBER 7] Sound Test 

[NUMBER 8] Input Test 

[SHIFT] FACTORY RESET 

◆ Exiting the TEST MODE 

(When the test is SW/LED, exit it.) 

Press [SHIFT], then "Are You Sure?" is displayed. 

Press [WRITE], then display of Factory Reset appears. 

Press [WRITE] again to exit the test mode, then factory data will be 

loaded. 

◆ Details of the each test 

1. MEMORY Test 

(1) When the unit enters the test mode, Memory test starts 

automatically and checks CPU, DSP, SRAM, and Battery. Is 

[fig.1] shown on the LCD? 

(2) If test results are OK.Memory test ended correctly. 

And, MIDI Test program runs automatically. 

◆ 

• 

• 

 

• 

• 

• 

• 

◆ 

 

 

 

 

 

◆ 

CPU DSP SRAM BAT 

OK OK OK OK 

[fig.1] 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

◆ 

 

 

 

 

 

◆ 

 

 

 

 

 

(2) Connect MIDI-IN and MIDI-OUT with a MIDI cable 

Is "OK" shown on the LCD. 

If "OK" does not indicated, there in some error in MIDI circuit. 

Check IC47 and IC65 on the MAIN BOARD. 

(3) Disconnect MIDI cable connected to MIDI-IN. 

[fig.3] is shown on the LCD 

(4) Connect REMOTE KBD IN and MIDI-OUT with a MIDI cable. 

Is program version number shown on the LCD? 

If version number does not indicated, there is error in MIDI 

circuit. 

(5) MIDI Test ended correctly. 

Disconnect MIDI cable, then Card Test program runs automatically. 

3. Card Test: 

(1) Is [fig.4] shown on the LCD? 

If [fig4] does not appear on the LCD: 

[fig.7] shown on the LCD. 

Check IC41(3pin:XCWR, 6pin:XCRE) on the MAIN BOARD. 

Is the level of XCWR and XCRE change during the test? 

Check IC40, RA27 on the MAIN BOARD. 

Is there something wrong with card bus? 

Check IC41(8pin), IC42 on the MAIN BOARD. 

Is there something wrong with decoder ? 

Check IC38(7pin) on the MAIN BOARD. 

Is the voltage high level? 

(2) Remove the card from card slot. 

[fig.5] is shown on the LCD. 

[2] MIDI Test 

MIDI IN WAITING 

[fig.2] 

[2] MIDI Test 

REMOTE WAITING 

[fig.3] 

[3] Card Test 

non-protected ok 

[fig.4] 

[3] Card Test 

non-protected NG 

[fig.7] 

[3] Card Test 

protected 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MESSAGE 

CPU NG 

DSP mn 

SRAM NG 

BAT NG 

When there is something wrong, error message appears on 

the LCD. 

CHECK POINT 

IC7 is defective.Replace IC7. 

IC17, IC18, IC19, IC20, IC21, IC23, IC24, IC25, IC63, 

IC64 

(Refer to "Error Message in Memory Test" on another 

page about "mn".) 

IC11, IC13 

Replace the battery.(BT1:CR2032) 

 

 

 

 

 

 

 

 

 

 

 

 

 

(3) Insert a card with write protected to card slot. 

Is [fig.6] shown on the LCD? 

[fig.5] 

[3] Card Test 

protected ok 

[fig.6] 

 

 

Check each point according to the error message. 

 

9


If [fig6] does not appar on the LCD: 


Check R99 and IC12(14pin:CWPSNS) on the MAIN BOARD. 

Is there voltage of CWPSNS low level? 

[3] Card Test 

protected NG 

[fig.8] 

 

 

 

 

Move all the sliders fully up and fully down. 

The values displayed at the lower right of the LCD change within 

the ranges listed below as each volume or 

slider is moved. 

Volumes and sliders without center click :0127 

OSC2 RANGE 

:-WIDE+WIDE 

OSC2 FINE/WIDE 

:-50+50 

TEMPO :20250 

Other volumes and sliders with center click :-64+63 

The count displayed at the lower left of the LCD decreases as 

each volume or slider is moved. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(4) Sw&LED Test runs automatically. 

4. Sw&LED Test 


 

 

 

(3) Do the values displayed at the lower right of the LCD change 

within the ranges listed above? 

Finally, do the count displayed at the lower left of the LCD 

decrease from (41) to (0)? 

 

 

 

[4] Sw&LED Test 

(58) oo oo ooo 

If error 

Check IC1, IC2, IC4, IC5, IC6, IC8, IC9, IC10 and IC11 on the 

PANEL BOARD. 

 

 

 

(2) Do all LEDs (except two SIG/LIMITER LEDs) light up ? 

[fig.9] 

 

(4) A/D Test ended correctly. 

LCD Test program runs automatically. 

 

 

If error: 

Check LEDs and Transistors on the PANEL BOARD. 

Check IC3, IC7 and IC13 on the PANEL BOARD. 

 

 

 

 

6. LCD Test 


[6] LCD Test 

 

 

(3) Press the buttons on the panel one by one. 

The count displayed on the LCD decreases as each button is 

pressed. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(4) Are all buttons and LEDs working as above? 

After pressing all buttons, Is number shown on the LCD now at 

(0)? 

If error: 

Check switches, LEDs and Transistors on the PANEL 

BOARD. 

Check IC3, IC7 and IC13 on the PANEL BOARD. 

(5) If all switches and LEDs are working correctly, A/D Test program 

runs automatically. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press [WRITE], then all dots of LCD are turned off. 

Press [WRITE] again, then all dots of LCD are turned on. 

(2) Are all dots of LCD turned off correctly? 

Are all dots of LCD turned on correctly? 

If error: 

Check the LCD unit. 

(3) Move the slider of FILTER ENVELOPE R from the minimum to 

the maximum, then LED of number buttons light up in order 

from [NUMBER 1] to [NUMBER 8], and also the contrast of LCD 

changes gradually. 

(4) Do LEDs of number buttons light up in order from [NUMBER 1] 

to [NUMBER 8]? 

Does the contrast of LCD change gradually? 

If error: 

Check Q1, IC7(1pin:PWM) on the MAIN BOARD. 

(5) Press [NUMBER 7] or [INC], then Sound Test program runs. 

7. Sound Test 


Connect the monitor speaker to the OUTPUT jack. 

Connect the headphones to PHONES jack. 

Raise the volume as needed. 

[fig.11] 

[7] Sound Test 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5. A/D Test 


[5] A/D Test 

(41) 

 

 

(2) Press [WRITE], then "L: Saw" is displayed on the LCD. 

Check the signal at the OUTPUT L with an oscilloscope. 

Check that a sound can be heard from left channels of the 

monitor speaker and the headphones. 

[fig.12] 

 

 

 

 

 

[fig.10] 

(2) Move all the rotary volumes (except LEVEL at VOLUME section, 

INST/LOWER and VOCAL/UPPER at EXTERNAL INPUT 

section) fully right and fully left. 

 

 

 

(3) Do triangular waveforms appear on both channels on an 

oscilloscope? 

Can sound from the triangular waveforms be heard on both 

channels of the monitor speaker and the headphones? 

 

 

 

If error: 

Check IC31, IC35, IC36(DAC), IC37, IC55 and IC56 on the 

MAIN BOARD. 

Check IC601 on the VOLUME BOARD. 

 

 

 

 

10

Jul, 1998 


(4) Press [WRITE], then " L:Saw is displayed on the LCD. 

Check the signal at the OUTPUT L with an oscilloscope. 

Check that a sound can be heard from left channels of the 


 

 

 

 

 

(17) Does the output waveform contain noise? 

If error: 

Check IC20(DSP), IC25(DRAM) and their connections on 

the MAIN BOARD. 

 

 

 

 

(5) Do sawtooth waveforms appear on left channels on an 

oscilloscope? 

Can sound from the sawtooth waveforms be heard on left 


 

 

 

(18) Press [WRITE], then "DRAM0" is displayed on the LCD. 

Delay tones are issued in sequence? 


 

 

 

If error: 


MAIN BOARD. 


(6) Press [WRITE], then "R: Square" is displayed on the LCD. 

Check the signal at the OUTPUT R with an oscilloscope. 

Check that a sound can be heard from right channels of the 


(7) Do Square waveforms appear on right channels on an 

oscilloscope? 

Can sound from the Square waveforms be heard on right 


If error: 


MAIN BOARD. 


(8) Press [WRITE], then "Effect" is displayed on the LCD. 

A delay will be applied in order on the center, left and right so 

check the sound on the left and right channels of the monitor 

speaker and the headphones. 

(9) Can sounds with a delay be heard from the center, left and right 

in order? 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If error: 




Delay tones are issued in sequence? 


If error: 



8. Input Test 

Raise the VOLUME LEVEL, the INST/LOWER INPUT LEVEL and 

the VOCAL/UPPER INPUT LEVEL to the maximum. 

Connect the OUTPUT L and R of JP-8080 to the oscilloscope. 

Set the input range of the oscilloscope for 200mV/div. 

NOTE:SINE WAVE (i),(ii),(iii) as in the following explanations are as 

follows. 

Depending on the program version, the value of the SINE WAVE 

are different. 

Versions earlier than 1.03 

SINE WAVE (i) :f=1kHz, LEVEL=100mVpp 

SINE WAVE (ii) :f=1kHz, LEVEL=500mVpp 

SINE WAVE (iii) :f=1kHz, LEVEL=16mVpp 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If error: 

Check IC21(DSP), IC64(DRAM) and their connections on the 

MAIN BOARD. 

(10) Press [WRITE], then "10 Voice" is displayed on the LCD. 

10 tones corresponding to the white keys from C4 to E5 will be 

issued so check the sound on the left and right channels of the 


 

 

 

 

 

 

 

Version 1.04 or later 

SINE WAVE (i) :f=800Hz, LEVEL=75mVpp 

SINE WAVE (ii) :f=800Hz, LEVEL=500mVpp 

SINE WAVE (iii) :f=1kHz, LEVEL=16mVpp 


[8] Input Test 

 

 

 

 

 

(11) Can 10 tones corresponding to the white keys from C4 to E5 be 

heard on the monitor speaker and the headphones? 

If error: 


MAIN BOARD. 



Do(C4), Fa(F4) and Sol(G4) are issued in order. After they are 

formed a chord, Fa(F4) and So(G4) are stopped. 


If error: 






 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press [WRITE]. 


[fig.13] 


REAR: 

[fig.14] 

(2) Input the SINE WAVE (i) to the INST/LOWER jack and the 

VOCAL/UPPER jack in rear panel. 

Two SIG/LIMITER LEDs of INST/LOWER and VOCAL/UPPER 

light up green. 

The SINE WAVE, the level of which go in two divisions 

(400mVpp) of the oscilloscope, is displayed on a screen of the 

oscilloscope. 

According as you move the rotary volumes of INST/LOWER and 

VOCAL/UPPER from the maximum to the minimum, the level of 

the sine wave on a screen changes by degrees. 

 

 

 

 

 

 

 

 

 

 


If error: 






 

 

 

 

 

 

 

(3) Do Two SIG/LIMITER LEDs of INST/LOWER and 

VOCAL/UPPER light up green? 

If error: 

Check IC43, IC44, IC53, IC54, CN3 and CN6 on the MAIN 

BOARD. 

Check D84(LED), D85(LED), CN2 and CN3 on the PANEL 

BOARD. 

 

 

 

 

 

 

 

11


12 

(4) Is the sine wave which is proper level displayed on a screen of 

the oscilloscope? 

According to movement of the rotary volumes of INST/LOWER 

and VOCAL/UPPER, does the level of the sine wave on a screen 

change by degrees? 

If error: 

Check IC17(DSP), IC32(AD/DA), IC43, IC44, IC46, IC51 and 

CN6 on the MAIN BOARD. 

Check CN3 on the PANEL BOARD. 

(5) Press [WRITE]. 


(6) Input the SINE WAVE (ii) to the INST/LOWER jack and the 

VOCAL/UPPER jack in rear panel. 

Two SIG/LIMITER LEDs of INST/LOWER and VOCAL/UPPER 

light up red. 

According as you move the rotary volumes of VOCAL/UPPER 

INPUT LEVEL with range from the maximum to the minimum, 

the value of "vocal" displayed on the LCD changes with range 

from 0 to 127. 

(7) Do Two SIG/LIMITER LEDs of INST/LOWER and 

VOCAL/UPPER light up red? 

If error: 

Check IC43, IC44, IC53, IC54, Q7, Q9, Q15, Q16, Q17, Q18, 

Q23, CN3 and CN6 on the MAIN BOARD. 

Check D84(LED), D85(LED), CN2 and CN3 on the PANEL 

BOARD. 

(8) According to movement of the rotary volumes of 

VOCAL/UPPER, does the value of "vocal" displayed on the LCD 

change with range from 0 to 127? 

If error: 

Check IC7(80pin:ESPDAC L), IC17(DSP), IC32(AD/DA), 

IC43, IC44, IC46, IC48(VCA), IC51 and CN6 on the MAIN 

BOARD. 




(10) Input the SINE WAVE (iii) to the MIC jack in front panel. 

The SIG/LIMITER LED of VOCAL/UPPER lights up red. 

The sine wave is displayed on a screen of the oscilloscope. 

(11) Does the SIG/LIMITER LED of VOCAL/UPPER light up red? 

If error: 

Check IC44, IC50, IC53, IC54, Q7, Q9, Q15, Q16, Q17, 

Q18, Q23, CN3 and CN6 on the MAIN BOARD. 

Check D85(LED), CN2 and CN3 on the PANEL BOARD. 

(12) Is the sine wave displayed on a screen of the oscilloscope? 

If error: 

Check IC17(DSP), IC32(AD/DA), IC48(VCA), IC50, IC51 

and CN6 on the MAIN BOARD. 


(13) Input Test ended correctly. 

Press [SHIFT] or [INC], then Initialize program runs 

9. Initialize 



REAR: Vocal= 

[fig.15] 


FRONT: 

[fig.16] 

Are You Sure? 

[EXIT/WRITE] 

[fig.17] 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



(4) Press [WRITE] again to exit the test mode, then factory data will 

be loaded. 

Under normal conditions ‘OK’ displayed on the LCD. 

◆ TABLE 1:ERROR MESSAGE of 01 to 0F 

* Error in inter-DSP communications. 

'x' means wrong inter-DSP communications. 

◆ TABLE 2:ERROR MESSAGE of 11 to 4F 

* Defect in DSP. Replace it. 

'x' means wrong DSP. 

◆ TABLE 3:ERROR MESSEGE of 31 to 3F 

* Defect in DRAM. Check the DRAM and its bus. 

'x' means wrong DRAM. 

 

 

 

 

ERROR MESSAGE FOR MEMORY TEST 

TABLE 2 / 

Msg. 

*1 

*2 

*3 

*4 

*5 

*6 

*7 

*8 

*9 

*A 

*B 

*C 

*D 

*E 

*F 

TABLE 1/ 

Msg. 

01 

02 

IC17-IC18 IC18-IC19 IC19-IC20 IC20-IC21 

x 

x 

03 

x x 

04 

05 

x 

x 

x 

06 

07 

x 

x 

x 

x x 

08 

09 

x 

x 

x 

0A 

0B 

x 

x 

x 

x x 

0C 

0D 

x 

x 

x 

x 

x 

0E 

0F 

x 

x 

x 

x 

x 

x x 

IC17 

x 

x 

x 

x 

x 

x 

x 

(x) 

TABLE 3 / 

Msg. 

31 

32 

33 

34 

35 

36 

37 

38 

39 

3A 

3B 

3C 

3D 

3E 

3F 

IC63 

x 

x 

x 

x 

x 

x 

x 

(x) 

Factory Reset 

[WRITE] 

[fig.18] 

 

 

 

 

 

 

 

* is 1,2,3 or 4. 

IC18 

x 

x 

x 

x 

x 

x 

x 

(x) 

IC23 

x 

x 

x 

x 

x 

x 

x 

(x) 

IC19 

x 

x 

x 

x 

x 

x 

x 

(x) 

IC24 

x 

x 

x 

x 

x 

x 

x 

(x) 

IC20 

x 

x 

x 

x 

x 

x 

x 

(x) 

IC21 

x 

(all or IC21) 

 

 

 

IC25 

x 

x 

x 

x 

x 

x 

x 

(x) 

IC64 

x 

(all or IC64)

Jul, 1998 


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

BLOCK DIAGRAM 

B 

C 

Card Connector 

CN015S-3013-0 

(CN202) 

for 5V SmartMedia [2M or 4M] 

CARD BOARD ASSY 

[71017567] 

LCD UNIT [16X2] 

RCM7044U-1A 

SW BOARD ASSY 

[71017578] 

D 

E 

F 

G 

H 

I 

J 

K 

L 

M 

N 

O 

P 

Q 

R 

S 

PANEL BOARD 

ASSY 

[71017556] 

SW & LED Matrix 

VR Matrix 

Decoder & Driver 

HC4051 

(IC2, IC4, IC6, IC8, 

IC10,IC11) 

HC138 

(IC3, IC13) 

HC273 

(IC7) 

OP.AMP 4570 

(IC1, IC5, IC9) 

2SC1815 

(Q7-Q14) 

RN2226 

(Q1-Q6, Q15-Q22) 

Sig / Limiter 

Indicator 

(Lower = D84) 

(Upper = D85) 

Input Volume 

(Lower = VR43) 

(Upper = VR44) 

Mic Jack 

(JK401) 

Upper 

AMP 

Gain +24.6dB 

OP.AMP 4570 

(IC44B) 

Upper 

Lower 

Lower 

Upper 

AD Section 

Lower 

Switching 

CPU 

HD6413002FP 

(IC7) 

DA Section 

AD/DA PCM3001 (IC32) 

Limiter 

VCA M5241L 

OP.AMP 4570 

(IC48, IC46, IC51) 

Mic AMP 

Gain +30dB 

OP.AMP 4570 

(IC50) 

X' TAL 16MHz 

MA-406 

(X1) 

AMP 

Gain +24.6dB 

OP.AMP 4570 

(IC44A) 

(Q7, Q9, 

Q17, Q18, Q23) 

Voltage 

Follower 

Gain 0dB 

OP.AMP 4570 

(IC43B) 

Card Control 

7W08, HC32, HC175 

(IC38, IC41, IC42) 

Bus Buffer 

HCT245 (IC40) 

8M bit FLASH ROM [70ns] 

LH28F800SUT 

(IC62) 

X' TAL 67.7376MHz 

SG-8002DC 

(X2) 

Voltage 

Follower 

Gain 0dB 

OP.AMP 4570 

(IC43A) 

LCD I/F 

HC74 & HC574 

(IC3, IC4) 

1M bit SRAM [70ns] 

TC551001CFL 

(IC11, IC13) 

Memory Backup 

CR2032 [3V] 

(BT1) 

To IC17 - 21 

OSC IN 

[67.7376MHz] 

Divider (1/768) 

VHC163 

(IC59, IC60, IC61) 

Vocal Morph Sig. 

To IC17 - 21 

SYNC IN 

[2Fs=88.2kHz] 

MIDI OUT 

Transmitter 

HD74LS05 

(IC65) 

ESP2 CHIP 

TC170C140 

(IC17) 

ESP2 CHIP 

TC170C140 

(IC18) 

ESP2 CHIP 

TC170C140 

(IC19) 

ESP2 CHIP 

TC170C140 

(IC20) 

ESP2 CHIP 

TC170C140 

(IC21) 

DAC 

uPD63200GS 

(IC36) 

MIDI IN 

Receiver 

PC410 

(IC47) 

256Fs 

64Fs 

To IC32 XT1 IN 

To IC32 BCKIN IN 

REMOTE KBD IN 

Receiver 

PC410 

(IC45) 

4M bit DRAM [60ns] 

HM514800DJ6Z 

(IC63) 


HM514800DJ6Z 

(IC23) 


HM514800DJ6Z 

(IC24) 


HM514800DJ6Z 

(IC25) 


HM514800DJ6Z 

(IC64) 

Buffer 

OP.AMP 4570 

(IC37) 

LPF & Buffer 

OP.AMP 4570 

(IC55) 

Reset 

M51953 

(IC2) 

For Digital Reset 

Reset 

M51953 

(IC52) 

For Analog Reset 

Reset 

M51953 

(IC67) 

For IC32 Reset 

Headphone AMP 

OP.AMP 5218 

(IC56) 

+5V 

+15V 

-15V 

AC IN 

~ 

SWITCHING REGULATOR 

KW1AA265 

VOLUME BOARD 

Master 

Volume 

(VR601) 

Phones 

Jack 

(JK501) 

PHONES BOARD 

PHONES BOARD 

ASSY 

[71017590] 

T 

U 

MIC BOARD 

ASSY 

[71017589] 

MIC. IN 

VOCAL / UPPER 

EXT. IN 

VOCAL / UPPER 

EXT. IN 

INST / LOWER 

(MONO) 

MIDI OUT 

MIDI IN 

REMOTE KBD IN 

LINE OUT 

[L(MONO), R] 

MAIN BOARD ASSY 

[71017534] 

PHONES 

OUT 

13


Jul, 1998 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

B 

C 

D 

E 

F 

G 

H 

I 

J 

K 

L 

M 

N 

O 

P 

Q 

R 

S 

PANEL BOARD ASSY (71017556)/CARD BOARD ASSY (71017567)/ 

MIC BOARD ASSY (71017589)/SW BOARD ASSY (71017578)/ 

PHONES BOARD ASSY (71017590) 


(71017567) 

PANEL BOARD ASSY 

(71017556) 

T 

U 

MIC BOARD ASSY 

(71017589) 

SW BOARD ASSY 

(71017578) 

PHONES BOARD ASSY 

(71017590) 

View from component side 

14

Jul, 1998 


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

B 

C 

D 

E 

F 

G 

H 

I 

J 

K 

L 

M 

N 

O 

P 

Q 

R 

S 

PANEL BOARD ASSY (71017556)/CARD BOARD ASSY (71017567)/ 

MIC BOARD ASSY (71017589)/SW BOARD ASSY (71017578)/ 

PHONES BOARD ASSY (71017590) 

PANEL BOARD ASSY 

(71017556) 


(71017567) 

T 

U 

View from foil side 

PHONES BOARD ASSY 

(71017590) 

SW BOARD ASSY 

(71017578) 

MIC BOARD ASSY 

(71017589) 

15


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

MAIN BOARD ASSY (71017534) 

B 

C 

D 

E 

F 

G 

H 

I 

J 

K 

L 

M 

N 

O 

P 

Q 

R 

S 

T 

U 

16 

View from component side 

View from foil side

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

B 

C 

D 

E 

F 

G 

H 

I 

J 

K 

L 

M 

N 

O 

P 

Q 

R 

S 

T 

U 

17 

RXD1 

Flash ROM 

0.1*3 

TXD0 

RXD0 

SRAM * 2 

(22*4)*5 

E-CLK 

A19 

D12 

D9 

D15 

AN7 

XCS1 

XCS1 

XRD 

A15 

XCS1 

XLWR 

WP-CNT 

D8 

D10 

D15 

D13 

AN2 

AN5 

LSC-EN0 

D6 

XHWR 

PWM 

LCD1 

LCD3 

SC2 

SD1 

SD3 

D13 

D11 

VR24-17 

SLD6 

SLD4 

XLWR 

A16 

A19 

LCD_CNT 

SC0 

D15 

D14 

AN4 

VR48-41 

XEJECT 

SLD2 

XLWR 

XLCD 

A19 

D10 

D8 

D15 

D10 

XCS0 

VR16- 9 

XHWR 

ADC0 

D7 

D7 

XECS2 

SC3 

D13 

LSC2 

ADC1 

LSC-EN0 

XCS0 

XCARD 

SC6 

D15 

D13 

D11 

AN3 

INV16 

SLD7 

INV16 

VPP-CNT 

SC4 

D10 

D14 

D9 

D8 

D8 

D15 

D14 

BATSENS 

VR40-33 

XLWR 

LSC1 

XRD 

ADC0 

XCCTL 

LCD5 

LCD4 

SD6 

D14 

D12 

D12 

TXD0 

SLD0 

ESPINT1 

LCD0 

SD0 

D11 

XEJECT 

MIC_SELECT 

XHWR 

ADC1 

XECS1 

SC5 

SC1 

SD2 

D14 

D14 

D11 

SLD5 

LSC0 

D6 

XHWR 

SD7 

SD5 

XRD 

D9 

D8 

D11 

D6 

LSC1 

LEN0 

LSC-EN1 

PWM 

XECS0 

D12 

VR32-25 

VR 8- 1 

ADC2 

D7 

LSC-EN1 

ESPDAC_L 

XRD 

A14 

XCS2 

A19 

LCD2 

SD4 

D8 

D9 

D13 

AN6 

XCS0 

XCS_S 

LSC0 

LSC2 

SLD3 

XLCD 

A2 

XECS4 

LCD10 

LCD6 

SC7 

D10 

D9 

XCS2 

XRES 

XCS_S 

ADC2 

XECS3 

LCD9 

WP-CNT 

D12 

D9 

D11 

SLD1 

XRD 

A1 

LCD8 

LCD7 

LE0 

XHWR 

D10 

D13 

D12 

XCS1 

MIC_SELECT 

ESPINT1 

XCS_S 

RXD0 

RXD1 

SD[0..7] 

AN[2..7] 

SC[0..7] 

D[8..15] 

D[8..15] 

LCD[0..10] 

XRES 

XRES 

Vbat 

Vbat 

D7 

D6 

XCS2 

XCBSY 

XCBSY 

BATSENS 

XCS2 

D0 

D0 

A14 

A13 

A5 

A0 

E4_INT0 

A1 

A17 

A17 

A16 

D3 

D3 

D3 

A5 

D4 

A1 

A11 

A6 

D0 

A14 

D0 

A8 

D1 

D4 

A7 

A18 

A14 

A[0..18] 

A12 

D4 

A17 

A18 

D3 

A2 

A10 

A4 

A9 

A2 

A12 

A3 

D2 

D4 

A7 

D0 

A3 

A16 

D3 

D5 

A10 

A4 

A13 

A13 

E2_INT0 

A8 

A15 

A9 

A9 

D2 

A17 

A4 

A13 

E1_INT0 

A8 

A3 

A16 

D5 

A4 

D0 

A14 

D5 

A15 

A15 

A11 

D1 

A8 

A15 

A9 

A2 

A2 

A12 

A3 

A1 

D5 

A10 

A7 

E3_INT0 

D1 

D2 

D4 

A1 

A16 

A5 

A5 

D1 

D1 

A11 

A12 

A6 

A6 

D2 

A10 

A18 

CWPSNS 

D1 

A6 

D2 

A1 

D5 

A7 

A0 

E0_INT0 

A11 

XRD 

D 

D 

+ 5 

D +5 

D 

+ 5 

D 

D 

D 

+ 5 

D +5 

D 

D 

D 

+ 5 

D 

D 

+ 5 

D 

D 

+5 

D 

D 

D 

+ 5 

D 

D 

+ 5 

D 

- 15 

+5 

D 

D 

- 15 

D 

+5 

D 

D 

+5 

D 

D 

D 

+5 

D 

+5 

D 

D 

+5 

D 

D 

+5 

D 

D 

+ 5 

D 

D 

D 

+ 5 

D 

+ 15 

D 

- 15 

D 

D 

+ 5 

D + 5 

D 

D 

+ 5 

D 

D 

D 

+5 

D 

D 

D 

D 

+5 

D 

+5 

D +5 

D 

+5 

D 

D 

D 

D 

D 

D 

D 

+5 

D 

D 

+5 

D 

D 

D 

D 

D 

R15 

10k 

R29 

100 

RA4 

1 8 

2 7 

3 6 

4 5 

IC4 

TC74HC574AF 

D7 

9 

D6 

8 

D5 

7 

D4 

6 

D3 

5 

D2 

4 

D1 

3 

D0 

2 

OE 

1 

CK 

11 

Q7 

12 

Q6 

13 

Q5 

14 

Q4 

15 

Q3 

16 

Q2 

17 

Q1 

18 

Q0 

19 

VCC 

20 

GND 

10 

IC5A 

TC74VHC139F 

B 

3 

A 

2 

G 

1 

Y3 

7 

Y2 

6 

Y1 

5 

Y0 

4 

R250 

47k 

C71 

0.1 

C73 

15P 

R17 

100 

IC3A 

TC74HC74F 

D 

2 

CK 

3 

Q 

5 

Q 

6 

PR 

4 

CR 

1 

IC10B 

TC74HC74F 

D 

12 

CK 

11 

Q 

9 

Q 

8 

PR 

10 

CR 

13 

R30 

100 

C78 

1000P 

X1 16M 

1 

4 

RA8 

100 

1 

8 

2 

7 

3 

6 

4 

5 

RA16 

100 

1 

8 

2 

7 

3 

6 

4 

5 

C79 

100P 

C66 

0.1 

IC10A 

TC74HC74F 

D 

2 

CK 

3 

Q 

5 

Q 

6 

PR 

4 

CR 

1 

C61 

0.1 

C62 

1000P 

IC16 

TC74VHC138F 

C 

3 

B 

2 

A 

1 

G2B 

5 

G2A 

4 

G1 

6 

Y7 

7 

Y6 

9 

Y5 

10 

Y4 

11 

Y3 

12 

Y2 

13 

Y1 

14 

Y0 

15 

VCC 

16 

GND 

8 

R247 

47k 

C7 

1000P 

R1 

100 

DA1 

DA204U 

2 

1 

3 

RA10 

100 

1 

8 

2 

7 

3 

6 

4 

5 

RA5 

1 8 

2 7 

3 6 

4 5 

RA6 

1 8 

2 7 

3 6 

4 5 

Q2 

DTA114EK 

1 

3 2 

RA15 

RCE9A@JA 

10k 

1 

2 

3 

4 

5 

6 

7 

8 

9 

IC7 

HD6413002FP 

A19 

58 

A18 

57 

A17 

56 

A16 

55 

A15 

54 

A14 

53 

A13 

52 

A12 

51 

A11 

50 

A10 

49 

A9 

48 

A8 

47 

A7 

45 

A6 

44 

A5 

43 

A4 

42 

A3 

41 

A2 

40 

A1 

39 

A0 

38 

D15 

36 

D14 

35 

D13 

34 

D12 

33 

D11 

32 

D10 

31 

D9 

30 

D8 

29 

D7/P4-7 

28 

D6/P4-6 

27 

D5/P4-5 

26 

D4/P4-4 

25 

D3/P4-3 

23 

D2/P4-2 

22 

D1/P4-1 

21 

D0/P4-0 

20 

LWR 

74 

HWR 

73 

RD 

72 

AS 

71 

PHAI 

63 

BACK/P6-2 

62 

BREQ/P6-1 

61 

WAIT/P6-0 

60 

CS0/P8-4 

93 

CS1/IRQ3/P8-3 

92 

CS2/IRQ2/P8-2 

91 

CS3/IRQ1/P8-1 

90 

RFS/IRQ0/P8-0 

89 

RES 

65 

RESO 

12 

MD2 

77 

MD1 

76 

MD0 

75 

STBY 

64 

NMI 

66 

P9-5/SCK1/IRQ5 

19 

P9-4/SCK0/IRQ4 

18 

P9-3/RXD1 

17 

P9-2/RXD0 

16 

P9-1/TXD1 

15 

P9-0/TXD0 

14 

PB-7/TP15/DREQ1 

11 

PB-6/TP14/DREQ0 

10 

PB-5/TP13 

9 

PB-4/TP12 

8 

PB-3/TP11 

7 

PB-2/TP10 

6 

PB-1/TP9 

5 

PB-0/TP8 

4 

AN7/P7-7 

87 

AN6/P7-6 

86 

AN5/P7-5 

85 

AN4/P7-4 

84 

AN3/P7-3 

83 

AN2/P7-2 

82 

AN1/P7-1 

81 

AN0/P7-0 

80 

VREF 

79 

AVCC 

78 

AVSS 

88 

PA7/TP7/A20 

2 

PA6/TP6/A21 

1 

PA5/TP5/A22 

100 

PA4/TP4/A23 

99 

PA3/TP3/TCLKD 

98 

PA2/TP2/TCLKC 

97 

PA1/TP1/TCLKB 

96 

PA0/TP0/TCLKA 

95 

EXTAL 

68 

XTAL 

69 

VCC 

3 

VCC 

37 

VCC 

70 

VSS 

13 

VSS 

24 

VSS 

46 

VSS 

59 

VSS 

67 

VSS 

94 

IC9A 

TC74HC32AF 

1 

2 

3 

R22 

10 

C75 

15P 

R10 

10k 

R8 

NIU 

R24 

1k 

R9 

0R0 

R248 

47k 

IC58 

TC7S04F 

2 4 

5 

3 

RA14 

100 

1 

8 

2 

7 

3 

6 

4 

5 

IC9B 

TC74HC32AF 

4 

5 

6 

R12 

10k 

R13 

100k 

R243 

47k 

R242 

47k 

R27 

100 

RA11 

RCE9A@JA 

10k 

1 

2 

3 

4 

5 

6 

7 

8 

9 

C60 

0.1 

IC62 

LH28F800SUT-70@ 

A19 

5 

A18 

6 

A17 

7 

A16 

8 

A15 

10 

A14 

11 

A13 

12 

A12 

13 

A11 

17 

A10 

18 

A9 

19 

A8 

20 

A7 

22 

A6 

23 

A5 

24 

A4 

25 

A3 

26 

A2 

27 

A1 

28 

A0 

32 

RY/BY 

53 

CE1 

2 

CE0 

14 

WE 

55 

OE 

54 

WP 

56 

BYTE 

31 

RP 

16 

3/5 

1 

DQ15 

52 

DQ14 

50 

DQ13 

47 

DQ12 

45 

DQ11 

41 

DQ10 

39 

DQ9 

36 

DQ8 

34 

DQ7 

51 

DQ6 

49 

DQ5 

46 

DQ4 

44 

DQ3 

40 

DQ2 

38 

DQ1 

35 

DQ0 

33 

NC 

3 

NC 

4 

NC 

29 

NC 

30 

VPP 

15 

VCC 

9 

VCC 

37 

VCC 

43 

VSS 

21 

VSS 

42 

VSS 

48 

Q1 

2SC4081 

1 

2 3 

R240 

47k 

RA9 

1 8 

2 7 

3 6 

4 5 

RA12 

100 

1 

8 

2 

7 

3 

6 

4 

5 

R14 

10k 

R241 

47k 

RA7 

1 8 

2 7 

3 6 

4 5 

IC5B 

TC74VHC139F 

B 

13 

A 

14 

G 

15 

Y3 

9 

Y2 

10 

Y1 

11 

Y0 

12 

R249 

47k 

C67 

0.1 

R18 100 

C87 

0.1 

C5 

1000P 

R2 

100 

RA13 

100 

1 

8 

2 

7 

3 

6 

4 

5 

C6 

1000P 

R3 

100 

IC9D 

TC74HC32AF 

12 

13 

11 

C80 

NIU 

C86 

0.1 

IC14B 

M5238AFP 

+ 

- 

6 

5 

7 

IC14C 

M5238AFP 

+ 

- 

8 

4 

C81 

0.1 

C84 

0.1 

C85 

0.1 

C82 

0.1 

C83 

0.1 

IC9E 

TC74HC32AF 

14 

7 

C57 

47/16 

IC13 

TC551001BFL-70L 

A16 

2 

A15 

31 

A14 

3 

A13 

28 

A12 

4 

A11 

25 

A10 

23 

A9 

26 

A8 

27 

A7 

5 

A6 

6 

A5 

7 

A4 

8 

A3 

9 

A2 

10 

A1 

11 

A0 

12 

CE2 

30 

CE1 

22 

R/W 

29 

OE 

24 

I/O8 

21 

I/O7 

20 

I/O6 

19 

I/O5 

18 

I/O4 

17 

I/O3 

15 

I/O2 

14 

I/O1 

13 

NC 

1 

VDD 

32 

VSS 

16 

IC11 

TC551001BFL-70L 

A16 

2 

A15 

31 

A14 

3 

A13 

28 

A12 

4 

A11 

25 

A10 

23 

A9 

26 

A8 

27 

A7 

5 

A6 

6 

A5 

7 

A4 

8 

A3 

9 

A2 

10 

A1 

11 

A0 

12 

CE2 

30 

CE1 

22 

R/W 

29 

OE 

24 

I/O8 

21 

I/O7 

20 

I/O6 

19 

I/O5 

18 

I/O4 

17 

I/O3 

15 

I/O2 

14 

I/O1 

13 

NC 

1 

VDD 

32 

VSS 

16 

IC14A 

M5238AFP 

+ 

- 

2 

3 

1 

C77 

0.1 

DA20 

DAN202K 

1 2 

3 

R20 

10k 

C74 

100P 

R11 

10k 

R19 

10k 

R25 

100 

R21 

100 

C69 

0.1 

BT1 

CR2032BH 

2 

1 

R23 

10k 

Q4 

DTC114EK 

1 

2 3 

R26 

100k 

Q3 

2SA1576A 

1 

3 2 

DA3 

DA204U 

2 

1 

3 

DA5 

DA204U 

2 

1 

3 

C68 

0.1 

C64 

DA2 

DA204U 

2 

1 

3 

IC5C 

TC74VHC139F 

VCC 16 

GND 

8 

DA8 

DA204U 

2 

1 

3 

DA7 

DA204U 

2 

1 

3 

IC10C 

TC74HC74F 

VCC 

14 

GND 

7 

C76 

0.1 

IC3B 

TC74HC74F 

D 

12 

CK 

11 

Q 

9 

Q 

8 

PR 

10 

CR 

13 

C63 

DA4 

DA204U 

2 

1 

3 

R16 

10k 

C72 

0.1 

C70 

10/16 

2 

1 

C65 

DA6 

DA204U 

2 

1 

3 

IC3C 

TC74HC74F 

VCC 14 

GND 

7 

IC12 

TC74HC365F 

6A 

14 

5A 

12 

4A 

10 

3A 

6 

2A 

4 

1A 

2 

G2 

15 

G1 

1 

6Y 

13 

5Y 

11 

4Y 

9 

3Y 

7 

2Y 

5 

1Y 

3 

VCC 

16 

GND 

8 

IC9C 

TC74HC32AF 

9 

10 

8 

IC15 

TC7S00F 1 

2 

4 

5 

3 

CIRCUIT DIAGRAM 

CPU BLOCK 


Jul, 1998

22*7 

(1/3) 

(SYNC = 2F s = 88.2kHz) 

4M D RAM (512k * 8) 

4M D RAM (512k * 8) 

(67.7376MHz) 

0.1*13 

0.1*13 

(1/16) 

(1/16) 

4M D RAM (512k * 8) 

4M DR AM (512k * 8) 

0.1*13 

0.1*13 

22*7 

4M D RAM (512k * 8) 

A5 

A6 

A12 

A13 

A0 

A10 

A8 

A0 

A9 

A13 

A10 

A7 

D15 

XRST 2 

EAC3 

EAC9 

EAC2 

EDB9 

64Fs 

EDC6 

EDC4 

EC_CAS 

EDC9 

EAE2 

EE_RAS 

EAB4 

XRS T0 

EDA6 

EDD6 

SYNC 

XHWR 

TR01 

TR01 

A0 

A3 

D12 

D15 

D9 

D8 

XHWR 

EAC7 

E4_INT0 

EAB0 

EAB2 

EAD6 

EAD2 

EDD9 

EDD5 

EAE7 

EAA7 

TR23 

TCK2 

XRD 

EDA8 

EAA0 

EAA1 

EAA6 

TR10 

A5 

A7 

A0 

A3 

A8 

D8 

EDB6 

EE_RAS 

EAA5 

XRST 3 

TCK3 

TR34 

TR15 

TR41 

TR00 

TR03 

A9 

A6 

A5 

A13 

A0 

A6 

A8 

D13 

D11 

XRD 

XHWR 

XRD 

EAC1 

EAC4 

EAC6 

EAC9 

EDB5 

E3_INT0 

EC_RAS 

EAE6 

EE_WE 

EAE2 

EAB8 

EAB7 

EAB3 

EAA2 

EDA10 

EDA9 

EDA5 

ED_CAS 

EAD2 

TR24 

EAD7 

EAD8 

TR33 

ESPCLK 

TR11 

XRST 1 

A3 

D11 

D10 

D9 

D10 

D8 

D13 

TR44 

EB_CAS 

EDB8 

EAB3 

EAB7 

EA_CAS 

EAD9 

EAD5 

EAD1 

XECS3 

TR42 

EDA4 

EDA9 

XRST 0 

A2 

A6 

SYNC 

EB_WE 

EDB10 

EC_RAS 

EAE3 

EAE7 

ED_RAS 

WCLK 

BCLK 

EAB8 

EA_WE 

EDD5 

EAD0 

EDD9 

TR30 

TR14 

TR40 

EAA7 

A3 

A6 

A1 

A13 

D9 

D8 

D14 

EDC7 

EDC9 

EDC11 

EE_CAS 

EDD8 

EDD4 

EAE6 

EAE5 

EAE1 

XRST 1 

EAA6 

EAA5 

EAA1 

EDD8 

EAD3 

TCK3 

TR31 

XECS4 

EAA2 

TR00 

TR04 

A2 

D9 

D12 

XRD 

EAC8 

EDB7 

EDB8 

ESP_IN_R 

EAB1 

EAB4 

EA_RAS 

EAB2 

TR31 

TR35 

TCK4 

TR43 

EDA5 

EAA8 

TCK1 

TR12 

A12 

A13 

A2 

E0_INT0 

XECS0 

EDC8 

EDC8 

EDC4 

EAE0 

EDD11 

TR20 

TR14 

TR45 

SYNC 

EA_RAS 

SYNC 

A5 

A10 

A4 

A4 

A7 

A11 

A1 

EB_WE 

EAC5 

EAC3 

EAC1 

EAC7 

EC_CAS 

EDC11 

ED_WE 

EAD8 

EAD4 

EAD0 

EDD7 

EAE9 

EAB6 

EAA9 

EDA8 

EDA4 

TCK2 

TR23 

TR21 

EDA6 

EDA10 

EAA3 

TR10 

A9 

D11 

D10 

D14 

D9 

D15 

D14 

XRST 3 

EB_CAS 

XHWR 

EAC0 

EAC6 

EDB11 

EDB9 

EC_WE 

EE_WE 

EDD4 

EAB0 

EAD4 

ED_RAS 

EDD10 

TR32 

TR43 

TCK4 

TR04 

A5 

A8 

A12 

A9 

A4 

A7 

D13 

D10 

D15 

EAC8 

EAC0 

EAC2 

EDB4 

EDB10 

EDC5 

EC_WE 

EAE1 

EAE4 

EAE8 

ED_CAS 

EAB9 

XRD 

TR24 

TR22 

TR13 

TR02 

TCK1 

A11 

A10 

A1 

A8 

A9 

D11 

EB_RAS 

XECS2 

XRS T4 

ESP_IN_L 

256Fs 

EDC10 

RDATA 

EAD7 

EAD3 

EDD11 

EAE4 

EAE0 

EAB5 

EAA4 

EAA0 

EDA7 

EAD6 

EDD7 

TR20 

TR30 

TR34 

XRST 4 

EDA7 

EDA11 

SYNC 

TR02 

A2 

A4 

D12 

D14 

EB_RAS 

E1_INT0 

EDB5 

E2_INT0 

EE_CAS 

EAB5 

TR25 

TR40 

TR45 

TR15 

TR42 

EA_CAS 

TR03 

TR11 

TR05 

A10 

A4 

A11 

A1 

A3 

A12 

A1 

A12 

EDB6 

EDB11 

EDC6 

EDC7 

EDC5 

EDC10 

EAE5 

EAE9 

EAA9 

TR22 

TR21 

TR12 

TR05 

A11 

A2 

D13 

D14 

D10 

TR44 

ESPINT1 

XECS1 

EDATA_L 

LDATA 

EAB6 

EDD10 

EDD6 

EAE8 

EAE3 

EAB9 

EAA8 

EAA3 

EDA11 

EAD9 

TR25 

EAD1 

TR32 

TR35 

EA_WE 

EAA4 

TCK0 

XRST 2 

TCK0 

A7 

A11 

D12 

D11 

D12 

D8 

D15 

D13 

EAC5 

EAC4 

EDB7 

EDB4 

ED_WE 

EAB1 

XHWR 

EAD5 

TR33 

TR41 

TR13 

SYNC 

EAC[0..9] 

D[8..15] 

A[0..18] 

EAD[0..9] 

EDC[4..11] 

EDA[4..11] 

EAB[0..9] 

EAA[0..9] 

EDB[4..11] 

EDD[4..11] 

EAE[0..9] 

EDE8 

EDE10 

EDE6 

EDE9 

EDE4 

EDE10 

EDE9 

EDE11 

EDE6 

EDE5 

EDE4 

EDE7 

EDE7 

EDE11 

EDE5 

EDE8 

EDE[4..11] 

ESPRES 

ESPRES 

XRES 

ESPRES 

ESPRES 

ESPRES 

ESPRES 

D 

D 

D 

D 

+ 5 

D 

+ 5 

D 

D 

D 

D 

+5 

D 

D 

D 

+ 5 

D 

D 

D 

D 

D 

+ 5 

D 

D 

+5 

D 

D 

D 

D 

D 

D 

D 

+ 5 

D 

+ 5 

D 

D 

D 

D 

D 

D 

D 

+ 5 

D 

+ 5 

D 

+ 5 

D + 5 

D 

D 

+ 5 

D 

D 

D 

D 

+ 5 

D 

D 

D 

D 

D 

D 

D 

D 

D 

D 

D 

D 

D 

D 

D 

D 

+ 5 

D 

D 

+ 5 

D 

D 

+ 5 

D 

D 

+5 

D 

+ 5 

D 

D 

D 

D 

+ 5 

D 

+ 5 

D 

+ 5 

D 

D 

+ 5 

D 

D 

+5 

D 

+ 5 

D 

D 

+ 5 

D 

D 

D 

D 

D 

D 

+ 5 

D 

D 

+ 5 

D 

D 

D 

+ 5 

D + 5 

D 

+ 5 

D 

+ 5 

D +5 

D 

C122 

C105 

C91 

R236 

R50 

100 

C149 

R95 

C96 

C102 

C147 

C110 

C101 

C187 

0.1 

R46 

100 

C138 

C137 

C115 

C112 

R54 

10 

R91 

IC18 

TC170C140 

74 

75 

76 

77 

78 

79 

81 

82 

83 

84 

85 

86 

87 

88 

92 

93 

94 

95 

96 

97 

98 

99 

66 

67 

68 

69 

70 

62 

61 

60 

59 

58 

57 

56 

51 

52 

53 

101 

102 

103 

104 

105 

106 

107 

64 

65 

132 

133 

136 

137 

138 

139 

140 

141 

142 

27 

26 

25 

24 

23 

22 

21 

20 

17 

16 

49 

48 

47 

46 

45 

44 

43 

42 

39 

38 

37 

36 

35 

34 

33 

32 

10 

9 

8 

7 

6 

5 

4 

3 

13 

14 

15 

29 

111 

112 

113 

114 

115 

116 

117 

118 

120 

121 

122 

123 

124 

125 

128 

129 

130 

131 

1 

12 

18 

30 

41 

54 

72 

90 

108 

109 

126 

134 

144 

2 

11 

19 

28 

31 

40 

50 

55 

63 

71 

73 

80 

89 

91 

100 

110 

119 

127 

135 

143 

C175 

NIU 

R38 

10 

R37 

10 

C151 

C134 

C125 

C150 

C98 

C148 

X2 

67MHz 

OE 

1 

GND 

2 

OUT 

3 

VDD 

4 

R237 

R39 

10 

R41 

10 

C124 

C130 

C107 

IC60 

TC74VHC163F 

D 

6 

C 

5 

B 

4 

A 

3 

ENT 

10 

ENP 

7 

LOAD 

9 

CLR 

1 

CK 

2 

QD 11 

QC 12 

QB 13 

QA 14 

RCO 

15 

VDD 

16 

VSS 

8 

IC17 

TC170C140 

74 

75 

76 

77 

78 

79 

81 

82 

83 

84 

85 

86 

87 

88 

92 

93 

94 

95 

96 

97 

98 

99 

66 

67 

68 

69 

70 

62 

61 

60 

59 

58 

57 

56 

51 

52 

53 

101 

102 

103 

104 

105 

106 

107 

64 

65 

132 

133 

136 

137 

138 

139 

140 

141 

142 

27 

26 

25 

24 

23 

22 

21 

20 

17 

16 

49 

48 

47 

46 

45 

44 

43 

42 

39 

38 

37 

36 

35 

34 

33 

32 

10 

9 

8 

7 

6 

5 

4 

3 

13 

14 

15 

29 

111 

112 

113 

114 

115 

116 

117 

118 

120 

121 

122 

123 

124 

125 

128 

129 

130 

131 

1 

12 

18 

30 

41 

54 

72 

90 

108 

109 

126 

134 

144 

2 

11 

19 

28 

31 

40 

50 

55 

63 

71 

73 

80 

89 

91 

100 

110 

119 

127 

135 

143 

R36 

10 

R35 

10 

C159 

1000 P 

R44 

100 

C173 

NIU 

R40 

10 

RA20 

22 

1 8 

2 7 

3 6 

4 5 

C108 

C132 

C109 

C140 

C162 

1000 P 

R238 

C174 

NIU 

C95 

C100 

C92 

C136 

IC59 

TC74VHC163F 

D 

6 

C 

5 

B 

4 

A 

3 

ENT 

10 

ENP 

7 

LOAD 

9 

CLR 

1 

CK 

2 

QD 

11 

QC 

12 

QB 13 

QA 

14 

RCO 

15 

VDD 

16 

VSS 

8 

R52 

10k 

C189 

0.1 

R96 

R90 

R48 

10 

RA21 

22 

1 8 

2 7 

3 6 

4 5 

C123 

C131 

C99 

C127 

C157 

NIU 

R235 

R234 

C153 

1000 P 

C154 

1000 P 

C106 

RA18 

22 

1 8 

2 7 

3 6 

4 5 

C152 

C128 

C142 

C118 

C121 

C155 

NIU 

C179 

NIU 

R94 

IC21 

TC170C140 

74 

75 

76 

77 

78 

79 

81 

82 

83 

84 

85 

86 

87 

88 

92 

93 

94 

95 

96 

97 

98 

99 

66 

67 

68 

69 

70 

62 

61 

60 

59 

58 

57 

56 

51 

52 

53 

101 

102 

103 

104 

105 

106 

107 

64 

65 

132 

133 

136 

137 

138 

139 

140 

141 

142 

27 

26 

25 

24 

23 

22 

21 

20 

17 

16 

49 

48 

47 

46 

45 

44 

43 

42 

39 

38 

37 

36 

35 

34 

33 

32 

10 

9 

8 

7 

6 

5 

4 

3 

13 

14 

15 

29 

111 

112 

113 

114 

115 

116 

117 

118 

120 

121 

122 

123 

124 

125 

128 

129 

130 

131 

1 

12 

18 

30 

41 

54 

72 

90 

108 

109 

126 

134 

144 

2 

11 

19 

28 

31 

40 

50 

55 

63 

71 

73 

80 

89 

91 

100 

110 

119 

127 

135 

143 

IC8A 

TC7W04F 

1 

7 

R53 

100 

RA25 

22 

1 8 

2 7 

3 6 

4 5 

C90 

R42 

10 

C104 

C176 

10/16 

2 

1 

RA23 

22 

1 8 

2 7 

3 6 

4 5 

L1 

N2012Z601 

C120 

C129 

C139 

C133 

C111 

C103 

R92 

C146 

R93 

R32 

100 

R34 

100 

RA26 

22 

1 8 

2 7 

3 6 

4 5 

C88 

C126 

IC61 

TC74VHC163F 

D 

6 

C 

5 

B 

4 

A 

3 

ENT 

10 

ENP 

7 

LOAD 

9 

CLR 

1 

CK 

2 

QD 

11 

QC 

12 

QB 

13 

QA 14 

RCO 

15 

VDD 

16 

VSS 

8 

C161 

NIU 

R47 

10 

C94 

C143 

C117 

C135 

C113 

C119 

C178 

NIU 

C177 

1.0 

C93 

IC30A 

TC74VHC00F 

1 

2 

3 

C116 

C89 

C188 

0.1 

R45 

10k 

C141 

C97 

C145 

R239 

R233 

IC19 

TC170C140 

74 

75 

76 

77 

78 

79 

81 

82 

83 

84 

85 

86 

87 

88 

92 

93 

94 

95 

96 

97 

98 

99 

66 

67 

68 

69 

70 

62 

61 

60 

59 

58 

57 

56 

51 

52 

53 

101 

102 

103 

104 

105 

106 

107 

64 

65 

132 

133 

136 

137 

138 

139 

140 

141 

142 

27 

26 

25 

24 

23 

22 

21 

20 

17 

16 

49 

48 

47 

46 

45 

44 

43 

42 

39 

38 

37 

36 

35 

34 

33 

32 

10 

9 

8 

7 

6 

5 

4 

3 

13 

14 

15 

29 

111 

112 

113 

114 

115 

116 

117 

118 

120 

121 

122 

123 

124 

125 

128 

129 

130 

131 

1 

12 

18 

30 

41 

54 

72 

90 

108 

109 

126 

134 

144 

2 

11 

19 

28 

31 

40 

50 

55 

63 

71 

73 

80 

89 

91 

100 

110 

119 

127 

135 

143 

IC20 

TC170C140 

74 

75 

76 

77 

78 

79 

81 

82 

83 

84 

85 

86 

87 

88 

92 

93 

94 

95 

96 

97 

98 

99 

66 

67 

68 

69 

70 

62 

61 

60 

59 

58 

57 

56 

51 

52 

53 

101 

102 

103 

104 

105 

106 

107 

64 

65 

132 

133 

136 

137 

138 

139 

140 

141 

142 

27 

26 

25 

24 

23 

22 

21 

20 

17 

16 

49 

48 

47 

46 

45 

44 

43 

42 

39 

38 

37 

36 

35 

34 

33 

32 

10 

9 

8 

7 

6 

5 

4 

3 

13 

14 

15 

29 

111 

112 

113 

114 

115 

116 

117 

118 

120 

121 

122 

123 

124 

125 

128 

129 

130 

131 

1 

12 

18 

30 

41 

54 

72 

90 

108 

109 

126 

134 

144 

2 

11 

19 

28 

31 

40 

50 

55 

63 

71 

73 

80 

89 

91 

100 

110 

119 

127 

135 

143 

C160 

1000P 

R49 

100 

R55 

10 

C144 

C114 

C158 

NIU 

C156 

NIU 

R51 

100 

R31 

10k 

C181 

0.1 

IC8D 

TC7W04F 

8 

4 

C182 

0.1 

IC8C 

TC7W04F 

6 2 

IC30D 

TC74VHC00F 

12 

13 

11 

IC30C 

TC74VHC00F 

9 

10 

8 

IC30B 

TC74VHC00F 

4 

5 

6 

IC30E 

TC74VHC00F 

14 

7 

C190 

0.1 

IC8B 

TC7W04F 

3 5 

IC66C 

TC7W08F 

8 

4 

C332 

0.1 

IC66B 

TC7W08F 

5 

6 

3 

IC63 

HM514800CJ6Z 

A9 

9 

A8 

20 

A7 

19 

A6 

18 

A5 

17 

A4 

16 

A3 

13 

A2 

12 

A1 

11 

A0 

10 

NC 

6 

NC 

21 

RAS 

8 

CAS 

23 

WE 

7 

OE 

22 

I/O7 

27 

I/O6 

26 

I/O5 

25 

I/O4 24 

I/O3 

5 

I/O2 

4 

I/O1 

3 

I/O0 

2 

VCC 

1 

VCC 14 

VSS 

15 

VSS 

28 

IC23 

HM514800CJ6Z 

A9 

9 

A8 

20 

A7 

19 

A6 

18 

A5 

17 

A4 

16 

A3 

13 

A2 

12 

A1 

11 

A0 

10 

NC 

6 

NC 

21 

RAS 

8 

CAS 

23 

WE 

7 

OE 

22 

I/O7 

27 

I/O6 

26 

I/O5 

25 

I/O4 

24 

I/O3 

5 

I/O2 

4 

I/O1 

3 

I/O0 

2 

VCC 

1 

VCC 14 

VSS 

15 

VSS 

28 

IC24 

HM514800CJ6Z 

A9 

9 

A8 

20 

A7 

19 

A6 

18 

A5 

17 

A4 

16 

A3 

13 

A2 

12 

A1 

11 

A0 

10 

NC 6 

NC 

21 

RAS 

8 

CAS 

23 

WE 

7 

OE 

22 

I/O7 

27 

I/O6 

26 

I/O5 

25 

I/O4 

24 

I/O3 

5 

I/O2 

4 

I/O1 

3 

I/O0 

2 

VCC 

1 

VCC 

14 

VSS 

15 

VSS 

28 

IC25 

HM514800CJ6Z 

A9 

9 

A8 

20 

A7 

19 

A6 

18 

A5 

17 

A4 

16 

A3 

13 

A2 

12 

A1 

11 

A0 

10 NC 6 

NC 

21 

RAS 

8 

CAS 

23 

WE 

7 

OE 

22 

I/O7 

27 

I/O6 

26 

I/O5 

25 

I/O4 

24 

I/O3 

5 

I/O2 

4 

I/O1 

3 

I/O0 

2 

VCC 

1 

VCC 

14 

VSS 

15 

VSS 

28 

IC64 

HM514800CJ6Z 

A9 

9 

A8 

20 

A7 

19 

A6 

18 

A5 

17 

A4 

16 

A3 

13 

A2 

12 

A1 

11 

A0 

10 NC 

6 

NC 

21 

RAS 

8 

CAS 

23 

WE 

7 

OE 

22 

I/O7 

27 

I/O6 

26 

I/O5 

25 

I/O4 

24 

I/O3 

5 

I/O2 

4 

I/O1 

3 

I/O0 

2 

VCC 

1 

VCC 

14 

VSS 

15 

VSS 

28 

C167 

1.0 

C164 

1.0 

C166 

1.0 

C169 

1.0 

IC31A 

TC7W74F 

D 

2 

CK 

1 

Q 

5 

Q 

3 

PR 

7 

CR 

6 

C170 

1.0 

C172 

1.0 

C165 

1.0 

IC31B 

TC7W74F 

VCC 

8 

GND 

4 

C163 

1.0 

C171 

1.0 

C168 

1.0 

R33 

10k 

R43 

10k 

IC66A 

TC7W08F 

1 

2 

7 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

B 

C 

D 

E 

F 

G 

H 

I 

J 

K 

L 

M 

N 

O 

P 

Q 

R 

S 

T 

U 

18 

ESP BLOCK 

JP-8080 Jul, 1998

4 

4 

7 

4 

8 

8 

8 

2 

5 

1 

1 

2 

2 

1 

2 

4 

7 

8 

2 

1 

6 

4 

3 

2 

Jul, 1998 


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

AD/DA BLOCK 

B 

R E F +5 

C 

D 

E 

F 

G 

Input_L 

Input_R 

256Fs 

C242 

C245 

10/16 

10/16 

C247 

10/16 

C248 

10/16 

Bypass 

Condenser 

for 2-3pin 

C243 470P 

RSTB 

C249 C250 C244 C325 

10/16 

0.1 

C246 470P 

0.1 

2.2/50 

Bypass 

Condenser 

for 13-14pin 

A 

10 

9 

1 

4 

5 

PCM3001 

6 

8 

7 

27 

26 

25 

20 

21 

22 

28 

CINPL 

CINNL 

VINL 

VREFL 

VREFR 

VINR 

CINNR 

CINPR 

FMT0 

FMT1 

FMT2 

XTI 

XTO 

CLKIO 

RSTB 

14 

23 

VCC1 

VCC2 

VDD 

AGND1 

AGND2 

DGND 

13 

24 

DATA FORMAT 0 

ADC : 16-bit, Left-justified 

DAC : 16-bit, Right-justified 

A 

LRCIN 

BCKIN 

DIN 

DOUT 

VOUTL 

VCOM 

VOUTR 

IC32 

16 

17 

18 

19 

15 

11 

12 

C251 

10/16 

R103 

100 

C253 

C252 

0.1 

2.2/50 

Bypass 

Condenser 

for 23-24pin 

64Fs 

EDATA_L 

3 5 

1 

2 

IC33B 

TC7W04F 

5 

6 

IC27A 

7 

TC7W08F 

IC27B 

3 

TC7W08F 

ESP_IN_R 

ESP_IN_L 

ESPDAC_L 

H 

I 

J 

SYNC 

(SYNC = 2Fs = 88.2kHz) 

12 

D 

11 

CK 

+5 D 

10 

PR 

13 

CR 

Q 

Q 

1 7 

IC34B 

9 

8 

TC74HC74F 

IC33A 

TC7W04F 

2 

3 

D 

CK 

+5 D 

PR 

CR 

Q 

Q 

5 

6 

IC34A 

R67 

TC74HC74F 

10 (44.1kHz) 

+5 D 

D 

RST 

D +5 

7 

1 

VCC NC 

2 

NC 

C335 

3 

0.1 

NC 

8 C336 

4 

NC 

5 

GND DLY 

IC67 

M51953AFP 

10/16 

R254 

10k RSTB 

D 

K 

L 

M 

N 

O 

P 

Q 

R 

LDATA 

WCLK 

BCLK 

RDATA 

(BCLK = 64Fs) 

(WCLK = 2Fs = 88.2kHz) 

C205 

0.1 

+5 D 

D 

13 

16 

15 

UPD63200GS 

LRCK 

CLK 

SI/LSI 

DVDD 

3 

1 

18/16SEL 

14 

4/8FS 

LR/RSI 

DGND 

C204 

0.1 

D 

AVDD 

AGND 

R E F +5 

AVDD 

12 

A 

IC36 

L.OUT 

R.OUT 

R.REF 

AGND 

L.REF 

C206 

0.1 

11 

6 

9 

10 

C216 

0.1 

C207 

10/16 

3 

A 

IC35 

TA7805F 

OUT 

C213 

10/16 

C217 

0.1 

COM 

A 

A 

IN 

1 

C214 

10/16 

+ 15 

C211 

10/16 

2 1 

2 1 

C212 

10/16 

R73 

100k 

C208 

0.1 

A 

DAC_OUT_L 

DAC_OUT_R 

R74 

100k 

R68 

10k 

A 

R77 

10k 

A 

2 

3 

C209 

150P 

R69 

22k 

- 

1 

+ IC37A 

UPC4570G 

C215 

150P 

6 

- 

7 

5 

+ 

IC37B 

UPC4570G 

R78 

22k 

C210 

10/16 

2 1 

C218 

10/16 

2 1 

R70 

100k 

A 

R80 

100k 

A 

L-OUT 

R-OUT 

S 

+ 5 D 

14 

IC34C 

+5 D 

+ 5 D 

+ 15 

T 

C202 

0.1 

VCC 

GND 

TC74HC74F 

IC33C 

6 2 

TC7W04F 

C193 

0.1 

IC33D 

TC7W04F 

C185 

0.1 

IC27C 

TC7W08F 

IC37C 

- 

UPC4570G 

+ 

C235 

C233 

0.1 

A 

U 

D 

D 

D 

D 

- 15 

0.1 

19

4 

4 

4 

4 

4 

4 

4 

8 

8 

8 

8 

8 

8 

8 

3 

3 

2 

2 

3 

3 

3 

3 

3 

3 

3 

3 

3 

4 

5 

3 

3 

3 

3 

3 

3 


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

B 

C 

INPUT BLOCK 

to PANEL 

CN6 

1 1 

2 2 

3 3 

4 4 

5 5 

6 6 

7 7 

52147-0710 

MIC_IN 

AGND 

IN-U-RTN 

IN-U-SEND 

AGND 

IN-L-RTN 

IN-L-SEND 

D 

A 

E 

GAIN 24.6dB 

(*17.0) 

C256 150P 

C326 

150P 

Input_L 

Input_R 

F 

G 

EXT IN L 

(MONO) 

JK2 

2 

4 

1 

HLJ7101-01-3010 

L16 

N2012Z102T01 

A 

N2012Z102T01 

L15 

1 

C261 

47P 

+ 

2 15 

A 

R116 

47k 

C259 

22/16 

A 

R112 

1k 

R117 

47k 

A 

GAIN 0dB(*1.0) 

2 

3 

- 

+ 

1 

IC43A 

UPC4570G 

C258 

2 1 

10/16 

R251 

100k 

A 

R253 

56k 

47k 

R110 

IC46A 

DA22 

180 A 

100k 

2 

C260 

- 

R113 

DAN202K 

DA13 

R114 

1 

1 

2 

2 

1 2 

6 

DAN202K 

3.3k 

- 

- 

3 

1 

7 

+ 

10/16 

R245 

33k 

3 

2 

1 33k 

5 

+ 

+ IC46B 

10k 

Q26 

IC44A 

UPC4570G 

MUTE 

1 

2SC3326A 

A UPC4570G 

UPC4570G 

R118 

3 

PEAK LOWER 

A 

DA23 

R119 

DAN202K 

100k 

33k 

A 

A 

C263 

2 3 

R106 

R107 

R108 

1 2 

R120 

220 

H 

I 

J 

K 

L 

EXT IN U 

JK3 

2 

4 

1 

HLJ7101-01-3010 

L18 

N2012Z102T01 

MIC_IN 

A 

- 15 

N2012Z102T01 

L17 

- 15 

R252 

100 

1 

DA11 

DA204U 

DA12 

DA204U 

C271 

47P 

C277 

47P 

+ 15 

2 

+ 15 

A 

A 

R142 

47k 

R162 

10k 

C269 

22/16 

A 

C276 

22/16 

A 

A 

R137 

1k 

R143 

47k 

A 

R150 

3.3k 

R163 

10k 

A 

GAIN 0dB(*1.0) 

6 

5 

2 

3 

- 

+ 

C273 

- 

+ 

C268 

7 2 1 

10/16 

IC43B 

UPC4570G 

GAIN 30dB(*31.3) 

10P 

R151 

100k 

1 

IC50A 

UPC4570G 

C274 

2 1 

10/16 

A 

R144 

100k 

R147 

100k 

2 

DA28 

DAN202K 

1 2 

Q7 

2SK368GR 

2 

Q9 

2SK368GR 

1 

2 

DA29 

DAN202K 

1 

1 

MUTE 

INPUT REAR 

R246 

10k 

INPUT FRONT 

1 

2 3 

A 

R140 

3.3k 

Q27 

2SC3326A 

GAIN 24.6dB 

(*17.0) 

A 

6 

5 

C266 

- 

+ 

150P 

R136 

56k 

7 

IC44B 

UPC4570G 

1 

C270 

PEAK UPPER 

2 

10/16 

R141 

33k 

A 

- 15 

A 

150P 

R126 

1.8k 

+ 15 

22k 

1M 

1/50 

IC48 

R138 R139 

3 

M5241L 

150k 12k 

A 

A 

1 2 

+ 

A - 15 

A 

15 

Q8 

6 

2SC4081 

1 

9 

8 

DA25 

DAN202K 

R148 

R149 

C272 

7 

22k 

1M 

1/50 

R152 R153 

3 

A 

A 

R155 

150k 12k 

R154 100 1.8k 

C327 

150P 

A - 15 

A R159 

R160 

C275 150P 

DA26 

47k 

DAN202K A 

100k 

DA14 

R161 33k 

R164 

DAN202K 

2 

1 2 

- 

6 

- 

1 

33k 

7 

3 

2 

1 

+ 

5 

+ 

IC51A 

R167 

DA27 

IC51B 

UPC4570G 

100k 

UPC4570G 

DAN202K 

10 

1 2 

1 2 

DA24 

DAN202K 

R134 

+ 15 

2 3 

2 3 

Q6 

2SC4081 

1 

R135 

1 2 

C267 

3 

R156 

220 

M 

N 

O 

P 

Q 

R 

S 

T 

MIC_SELECT 

C301 

0.1 

A 

C315 

0.1 

- 

+ 

Q17 

RN2307 

1 

D 

3 2 

+5 

1 

+ 15 

R193 

47k 

2 3 

- 15 

Q18 

RN1307 

Q23 

RN2307 

1 

3 2 

- 15 

R244 

47k 

INPUT REAR 

INPUT FRONT 

PEAK UPPER 

+ 15 + 15 

+ 15 

IC43C 

UPC4570G 

6 

5 

- 

+ 

7 

IC50B 

UPC4570G 

C302 

0.1 

A 

C316 

0.1 

- 

+ 

IC50C 

UPC4570G 

2 

A 

C317 

0.1 

DA30 

DAN202K 

1 

1 2 

C303 

0.1 

DA31 

DAN202K 

- 

+ 

A 

R177 

47k 

R183 

33k 

IC44C 

UPC4570G 

R191 

100k 

- 15 

A 

2 

3 

C328 

150P 

R178 

100k 

R207 

12k 

IC53A 

- 

+ 

C304 

0.1 

A 

C318 

0.1 

1 

UPC4570G 

- 

+ 

C293 

10/25 

R185 

100 

A 

R209 

22 

C330 

3300P 

A 

IC54A 

2 

3 

R186 

5.6k 

- 

+ 

1 

Q15 

2SA1576A 

R189 

2.7k 

A 

1 

R197 

680 

M5218AFP 

A 

PEAK LOWER 

DA32 

DAN202K 

+ 15 + 15 

+ 15 

C305 

C306 

C308 

0.1 

IC51C 

0.1 

IC53C 

0.1 

IC46C 

- 

- 

UPC4570G 

UPC4570G 

UPC4570G 

+ 

+ 

A 

A 

A 

C319 

0.1 C320 

C322 

0.1 

0.1 

2 

1 

1 2 

DA33 

DAN202K 

A 

R179 

47k 

R184 

33k 

R192 

100k 

- 

+ 

+ 15 

A 

6 

5 

C329 

150P 

R180 

- 

+ 

100k 

IC53B 

7 

UPC4570G 

IC54C 

M5218AFP 

A 

R187 

100 

A 

R188 

5.6k 

IC54B 

6 

5 

- 

+ 

C331 

3300P 

7 

A 

1 

R190 

2.7k 

R198 

680 

M5218AFP 

Q16 

2SA1576A 

A 

LED_U_G 

LED_U_R 

LED_L_G 

LED_L_R 

A 

CN3 

1 

2 1 

3 2 

4 3 

5 4 

5 

52147-0510 

to PANEL 

U 

- 15 

A - 15 

- 15 

- 15 

- 15 

- 15 

- 15 

20

Jul, 1998 


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

OUTPUT BLOCK 

B 

C 

2 

3 

1 

D 

E 

F 

G 

H 

L-OUT 

R-OUT 

R4 100 

R5 100 

A 

C19 

0.1 

C24 

0.1 

+ 15 

- 15 

1 

1 2 

2 

C18 

10/16 

C23 

10/16 

R170 

1k 

3 

R175 

1k 

DA37 

DAN202K 

Q10 

2SC4081 

2 

1 

1 

3 2 

C280 

100/25 

C281 

100/25 

Q14 

2SA1576A 

C279 

100/25 

C282 

100/25 

+15V 

+ 

- 

-15V 

A 

C278 

100/25 

A 

R174 

R181 

10k 

+5 D 

560 

C283 

47/16 

7 

4 

D 

VCC 

GND 

6 

RST 

IC52 

M51953AFP 

NC 

NC 

NC 

NC 

DLY 

R169 

22k 

1 

2 

3 

8 

5 

1 

2 3 

C284 

4.7/50 

D 

A 

R168 

22k 

Q12 

2SC4081 

R165 

22k 

1 

3 2 

- 

-15V 

Q11 

2SA1576A 

R172 

22k 

R176 

22k 

1/2 W 

1 

R173 

22k 

2 3 

- 

-15V 

R166 

2.2k 

Q13 

2SC4081 

MUTE 

I 

J 

K 

L 

M 

to PANEL 

+ 15 

CN10 

1 AGND 

1 

2 R-RTN 

2 

3 L-RTN 

3 

4 AGND 

4 

5 R-SEND 

5 

6 L-SEND 

6 

7 

PHONES_L 

7 

8 

PHONES_R 

8 

9 AGND 

9 

10 

10 

11 AGND 

11 

12 

- 15 

12 

53253-1210 

A 

C287 

2 1 

10/16 

R206 

100k 

C296 

2 1 

10/16 

R218 

100k 

A 

A 

R201 

10k 

R214 

10k 

R195 

47k 

A 

R202 

10k 

A 

R215 

10k 

R210 

47k 

R194 

100k 

R196 C285 

2 

100k 

- 

1 

0.022 

3 

+ 

IC55A 

UPC4570G 

C290 

680P 

A 

C292 

470P 

R208100k 

R211 

100k 

6 

- 

5 

+ 

C297 

680P 

A 

C299 

470P 

C294 

0.022 

7 

IC55B 

UPC4570G 

C286 

2 1 

10/16 

C295 

2 1 

10/16 

R204 

100k 

A 

R216 

100k 

A 

R199 

1.5k 

R212 

1.5k 

R205 

10k 

R217 

10k 

1 

1 

2 3 

2 3 

A 

A 

Q28 

2SC3326A 

Q29 

2SC3326A 

R200 

680 

R213 

680 

L9 

N2012Z102T01 

L10 

C291 

1000P 

N2012Z102T01 

C298 

1000P 

A 

A 

A 

2 

4 

1 

2 

4 

1 

JK5 

HLJ7101-01-3010 

JK6 

HLJ7101-01-3010 

L11 

N2012Z102T01 

LINE OUT L 

(MONO) 

LINE OUT R 

N 

O 

P 

Q 

R 

S 

A 

C300 

0.1 

C314 

0.1 

- 

+ 

+15V +15V 

+ 

+ 

8 

4 

- 

-15V 

IC55C 

UPC4570G 

C307 

0.1 

A 

C321 

0.1 

- 

+ 

8 

4 

- 

-15V 

IC56C 

M5218AFP 

R230 

10k 

R223 

10k 

R219 

15k 

A 

R226 

A 

15k 

2 

3 

6 

5 

- 

R220 

68k 

+ 

C311 

470P 

A 

R227 

- 

+ 

C324 

470P 

A 

1 

IC56A 

M5218AFP 

68k 

7 

IC56B 

M5218AFP 

C309 

2 1 

47/16 

C323 

2 1 

47/16 

R224 

100k 

A 

R231 

100k 

A 

3 

1 

Q30 

2SC3326A 

1 

3 

Q31 

2SC3326A 

2 

2 

A 

A 

R221 47 

1/2 W 

R225 

10k 

C333 

0.1 

A 

R228 47 

1/2 W 

R232 

10k 

C334 

0.1 

A 

R222 47 

1/2 W 

R229 47 

1/2 W 

L12 

N2012Z102T01 

L14 

N2012Z102T01 

PHONES_L 

PHONES_R 

T 

U 

21


Jul, 1998 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

MIDI BLOCK 

B 

C 

JK1 

YKF51-5041 

IN B IN A OUT 

4 2 5 4 2 5 4 2 5 

40 

50 

60 

70 

D 

E 

14 

12 

15 

19 

10 

24 

22 

25 

29 

20 

34 

32 

35 

39 

30 

L2 

N2012Z102T01 

D 

F 

D 

C257 D +5 

G 

H 

N2012Z102T01 

L5 

L6 

R111 

120 

3 

1 2 

D 

1 

3 

0.1 

6 

5 

IC45 

R109 

1k 

I 

J 

L3 L4 

N2012Z102T01 

N2012Z102T01 

N2012Z102T01 

R115 100 

DA35 

DAN202K 

4 

C262 D +5 

D 

PC410 

K 

L 

R125 120 

D 

1 

3 

0.1 

6 

5 

IC47 

R123 

1k 

M 

N 

O 

C265 

100/6.3 

2 

D 

+5 

R124 

100k 

Q5 

2SA1576A 

3 

1 

N2012Z102T01 

L7 

3 

1 2 

2 

R121 

220 

R122 

220 

L8 

N2012Z102T01 

R131 

100 

DA36 

DAN202K 

4 

D 

PC410 

P 

3 

1 2 

R127 

220 

1 

R133 

3.3k 

R128 

3.3k 

D +5 

2 

Q 

R 

DA34 

DAN202K 

D 

IC65A 

D 

+5 

R145 

4.7k 

IC65B 

3 

1 

DA21 

DA204U 

D 

S 

T 

TXD0 

RXD0 

RXD1 

HD74LS05FP 

1 2 

3 4 

HD74LS05FP 

U 

22

Jul, 1998 


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

CARD BLOCK 

D[8..15] 

B 

C237 

D +5 

C 

D 

E 

F 

XHWR 

XCARD 

XRD 

1 

2 

4 

5 

IC41A 

TC74HC32AF 

3 

6 

XCWR 

XCRE 

XCARD 

BDIR 

D15 

D14 

D13 

D12 

D11 

D10 

D9 

D8 

D 

9 

8 

7 

6 

5 

4 

3 

2 

19 

1 

0.1 

A8 

A7 

A6 

A5 

A4 

A3 

A2 

A1 

G 

DIR 

20 

VCC 

10 

GND 

IC40 

11 CD7 

B8 

12 CD6 

B7 

13 CD5 

B6 

14 CD4 

B5 

15 CD3 

B4 

16 CD2 

B3 

17 CD1 

B2 

18 CD0 

B1 

TC74HCT245AF 

D 

9 

8 

7 

6 

5 

4 

3 

2 

1 

RA27 

10k 

D 

G 

IC41B 

TC74HC32AF 

H 

I 

J 

CWPSNS 

K 

L 

M 

N 

O 

P 

Q 

XCBSY 

CWPSNS 

XEJECT 

D +5 

R100 

10k 

IC38A 

TC7W08F 

1 

2 

7 

D 

R98 

100k 

C238 

0.1 

XCCE 

XCRE 

CD7 

CD6 

CD5 

CD4 

CD3 

CD2 

CD1 

CD0 

XCWR 

ALE 

CLE 

R99 

10k 

D +5 

25 

24 

23 

22 

21 

20 

19 

18 

17 

16 

15 

14 

13 

12 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

CN5 

25 

24 

23 

22 

21 

20 

19 

18 

17 

16 

15 

14 

13 

12 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

XHWR 

XCCTL 

XRES 

9 

10 

5 

6 

IC41C 

TC74HC32AF 

8 

3 

IC38B 

TC7W08F 

D12 

D11 

D10 

D9 

13 

12 

5 

4 

1 

9 

D4 

D3 

D2 

D1 

CLR 

CK 

D +5 C239 

16 

VCC 

8 

GND 

IC42 0.1 

15 

4Q 

10 

3Q 

7 

2Q 

2 

1Q 

14 

4Q 

11 

3Q 

6 

2Q 

3 

1Q 

TC74HC175F 

D 

XEJECT 

D 

BDIR 

CLE 

ALE 

XCCE 

R 

S 

D +5 

8 

D +5 

14 

IC41E 

D 

IL-FPC-25ST-N 

T 

C186 

0.1 

IC38C 

TC7W08F 

C240 

0.1 

TC74HC32AF 

D 

7 

U 

4 

D 

23


Jul, 1998 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

CN BLOCK 

B 

C 

C30 C31 C35 

C33 C34 C32 

C36 C37 C38 

100p*9 

SD[0..7] 

D 

E 

F 

G 

H 

I 

J 

K 

TO PANEL BOARD 

CN11 

1 

1 

2 

2 

3 

3 

4 

4 

5 SD7 

5 

6 SD6 

6 

7 SD5 

7 

8 SD4 

8 

9 SD3 

9 

10 SD2 

10 

11 SD1 

11 

12 SD0 

12 

13 

13 

14 

14 

15 

15 

16 

16 

17 LE0 

17 

18 LSC-EN1 

18 

19 LSC-EN0 

19 

20 LSC2 

20 

21 LSC1 

21 

22 LSC0 

22 

23 ADC2 

23 

24 ADC1 

24 

25 ADC0 

25 

26 

26 

27 

27 

28 

28 

29 

29 

30 VR48-41 

30 

31 VR40-33 

31 

32 VR32-25 

32 

33 VR24-17 

33 

34 VR16-9 

34 

35 VR8-1 

35 

52045-3510 

A +5 

+ 15 

- 15 

D +5 

A 

D 

LE0 

D 

SD7 

SD6 

SD5 

SD4 

SD3 

SD2 

SD1 

SD0 

100p*8 

C28 

C25 C26 C29 

C27 

C20 C21 C22 

D 

SC7 

SC6 

SC5 

SC4 

SC3 

SC2 

SC1 

SC0 

AN7 

AN6 

AN5 

AN4 

AN3 

AN2 

SC[0..7] 

AN[2..7] 

LCD[0..10] 

C3 

10/16 

D +5 

2 

1 

C9 

RA1 

D 

RA2 

C4 

(100*4)*3 

0.1 

100P 

D 

CN1 

IL-FPC-14ST-N 

14 

13 14 

12 13 

11 12 

10 11 

9 10 

8 9 

7 8 

6 7 

5 6 

4 5 

3 4 

2 3 

1 2 

1 

C8 

100P 

RA3 

CONT 

RS 

LCD10 

LCD8 

R/W 

LCD9 4 5 

LE 

LCD0 1 8 

LCD-0 

LCD1 2 7 

LCD-1 

LCD2 3 6 

LCD-2 

LCD3 4 5 

LCD-3 

LCD4 1 8 

LCD-4 

LCD5 2 7 

LCD-5 

LCD6 3 6 

LCD-6 

LCD7 4 5 

LCD-7 

1 8 

2 7 

3 6 

TO LCD UNIT 

C10 C11 

C13 C14 

C16 C17 

C12 

C15 

D 

100p*8 

L 

100p*6 

M 

N 

C43 

C40 

C44 

C41 

C42 

C39 

D 

O 

P 

Q 

R 

S 

A 

C49 

10/16 

C51 

10/16 

+ 15 

C50 

0.1 

C52 

0.1 

D +5 

C47 

100/16 

C48 0.1 

1 

2 

3 

4 

5 

6 

7 

CN4 

1 

2 

3 

4 

5 

6 

7 

B7B-XH-A 

D 

C53 

1.0 

XRES 

D 

5 

C54 

1.0 

DLY 

4 

6 

G 

RST 

IC2 

VCC 

M51953AFP 

D 

7 

D +5 

C55 

0.1 

D 

T 

- 15 

D 

to Power Supply 

D 

A 

A 

U 

24

1 

3 

1 

3 

2 

2 

2 

2 

1 

1 

1 

1 

1 

3 

1 

1 

3 

3 

1 

1 

3 

3 

1 

1 

2 

2 

2 

2 

3 

3 

1 

1 

1 

1 

1 

1 

3 

3 

2 

3 

4 

5 

6 

7 

8 

9 

1 

1 

1 

3 

3 

1 

1 

3 

3 

1 

1 

3 

3 

8 

1 

3 

1 

1 

3 

3 

1 

1 

3 

3 

1 

1 

3 

3 

1 

1 

3 

3 

Jul, 1998 


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

PANEL & OTHERS 

C1 

+ 5 

B 

C 

D 

E 

F 

G 

H 

I 

J 

K 

L 

M 

N 

O 

P 

Q 

R 

S 

T 

CN1 

D 

D 

C31 

10/50 

C43 

10/50 

C32 0.1 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

31 

32 

33 

34 

35 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

31 

32 

33 

34 

35 

52045-3545 

C46 

0.1 

+ 15 

L1 

A +5 

- 15 

L4 

SLD7 

SLD6 

SLD5 

SLD4 

SLD3 

SLD2 

SLD1 

SLD0 

P-LE0 

P-LSC-EN1 

P-LSC-EN0 

P-LSC2 

P-LSC1 

P-LSC0 

P-ADC2 

P-ADC1 

P-ADC0 

VR48-41 

VR40-33 

VR32-25 

VR24-17 

VR16-9 

VR8-1 

L3 

680*9 

SKHJGS : Self-Lighting SW 

E V U : Rotary VR 

RS30111 : Slider 

VR48-41 

VR40-33 

SLR-325VC : LED for SW 

LNJ282RKRXE : Protruding LED 

GL3ED8 : Double Color LED 

1: GREEN 

2: COM 

3: RED 

FBR07HA850TB00 : Ferrite-Bead 

L2 

C37 

10/50 

D 

D 

100/6.3 

C39 

D 

+ 5 

F 

D 

D 

C40 

0.1 

+5 

LSC2 

LSC1 

LSC0 

LE0 

LSC-EN1 

LSC2 

LSC1 

LSC0 

ADC2 

ADC1 

ADC0 

RA1 

IC3 

3 

2 

1 

5 

4 

6 

10k 

R28 

R11 

R12 

R13 

R14 

R15 

R16 

R17 

R18 

C 

B 

A 

G2B 

G2A 

G1 

D 

16 

VCC 

+5 

GND 

Y7 

Y6 

Y5 

Y4 

Y3 

Y2 

Y1 

Y0 

D 

C11 

0.1 

7 

9 

10 

11 

12 

13 

14 

15 

TC74HC138P 

D 

SSC7 

SSC6 

SSC5 

SSC4 

SSC3 

SSC2 

SSC1 

SSC0 

LE0 

18 

17 

14 

13 

8 

7 

4 

3 

1 

11 

D8 

D7 

D6 

D5 

D4 

D3 

D2 

D1 

CR 

CK 

D 

1SS133 

EVQ11A 

1SS133 

EVQ11A 

1SS133 

EVQ11A 

1SS133 

SKHJGS 

1SS133 

1SS133 

EVQ11A 

1SS133 

EVQ11A 

SKHJGS 

ARPEGGIATOR ON HOLD ARPEGGIATOR MODE MOTION CTLR-1 MOTION CTLR-2 REC RANGE 

N-1 

DEC INC EDIT WRITE SHIFT EXIT 

B-1 B-2 B-3 B-4 B-5 B-6 B-7 B-8 

PERFORM / PATCH GROUP DOWN GROUP UP LOWER 

UPPER 

MONO LEGATO UNISON AFTERTOUCH 

VELOCITY 

LFO1 WAVEFORM OSC1 WAVEFORM OSC1 & OSC2 RING OSC2 SYNC 

LFO2 SELECT PORTAMENT ON -OCT +OCT 

VOICE MOD ON 

D +5 

3 

D +5 

3 

D +5 

3 

D + 5 

3 

D + 5 

3 

D + 5 

C33 

0.1 

20 

10 

VCC 

GND 

IC7 

Q8 

Q7 

Q6 

Q5 

Q4 

Q3 

Q2 

Q1 

2 

2 

2 

2 

2 

2 

2 

2 

19 

16 

15 

12 

9 

6 

5 

2 

D1 

D8 

TC74HC273AP 

1 

1 

1SS133 

D14 

1 

1SS133 

D22 

1SS133 

D30 

1 

1SS133 

D37 

1 

1SS133 

D44 

1 

1SS133 

D52 

1 

1SS133 

SW1 

1 2 

SW8 

1 2 

D 

EVQ11A 

SW14 

1 2 

EVQ11A 

SW22 

1 2 

EVQ11A 

SW30 

1 2 

EVQ11A 

SW37 

1 2 

EVQ11A 

SW44 

1 2 

EVQ11A 

SW52 

1 1 2 

EVQ11A 

3 

D 

2 1 

2 1 

2 1 

2 1 

2 1 

2 1 

R93 

R94 

R95 

R46 

R48 

R49 

R50 

R51 

+5 

2 

2 

2 

2 

2 

2 

2 

2 

D2 

D9 

N-2 

VOICE MOD SEND 

Q1 

RN2226 

Q2 

RN2226 

Q3 

RN2226 

Q4 

RN2226 

Q5 

RN2226 

Q6 

RN2226 

2.2k 

2.2k 

2.2k 

2.2k 

2.2k 

2.2k 

2.2k 

2.2k 

1 

1 

1SS133 

D15 

1 

1SS133 

D23 

1 

1SS133 

D31 

1 

1SS133 

D38 

1SS133 

D45 

1 

1SS133 

D53 

1 

1 

1SS133 

SW2 

1 2 

SW9 

1 2 

EVQ11A 

SW15 

1 2 

EVQ11A 

SW23 

1 2 

EVQ11A 

SW31 

1 2 

EVQ11A 

SW38 

1 2 

EVQ11A 

SW45 

1 2 

EVQ11A 

SW53 

1 2 

EVQ11A 

D64 

1SS133 

D68 

1SS133 

1 2 

1 2 

N-3 

SW3 

1 2 

SW10 

1 2 

EVQ11A 

SW16 

1 2 

EVQ11A 

SW24 

1 2 

EVQ11A 

SW32 

1 2 

EVQ11A 

SW39 

1 2 

EVQ11A 

SW46 

1 2 

EVQ11A 

SW54 

1 2 

EVQ11A 

FRONTE / REAR 

N-4 

SW11 

1 2 

EXT 

EVQ11A 

SW17 

1 2 

EVQ11A 

SW25 

1 2 

EVQ11A 

SW33A 

2 4 

1 3 

SKHJGS 

SW40 

1 2 

EVQ11A 

SW47 

1 2 

EVQ11A 

SW55 

1 2 

EVQ11A 

OSC -OCT OSC +OCT EXT VOICE MOD 

ON / OFF 

D69 

D71 

D155 

1SS133 

1SS133 

1SS133 

RANGE 1OCT RANGE 2OCT RANGE 3OCT RANGE 4OCT 

D76 

1 2 

LNJ282RKRXE 

D77 

1 2 

LNJ282RKRXE 

MODE UP MODE DOWN MODE RND MODE RPS 

EDIT ARPEG ON ARPEG HOLD MOTION REC 

R42 

R43 

R44 

22 

22 

22 

N-5 

N-6 

KEY MODE 

VELOCITY ASSIGN 

LFO1 & ENV DEST 

OSC2 WAVEFORM FILTER -12/-24dB HPF / BPF / LPF AMP PAN 

SC_MOT1 

3 D60 

3 D61 

3 D62 

3 D63 

1 2 

1 2 

1 2 

1 2 

D65 

GL3ED8 

1SS133 

D72 

1 2 

LNJ282RKRXE 

2 

2 

2 

2 

2 

2 

2 

2 

D80 

1 2 

SLR-325VC 

3 

D3 

D10 

1 

1 

1SS133 

D16 

1 

1SS133 

D24 

1 

1SS133 

D32 

1 

1SS133 

D39 

1 

1SS133 

D46 

1 

1SS133 

D54 

1 

1SS133 

1 2 

1 2 

1 2 

D66 

GL3ED8 

1SS133 

D73 

1 2 

LNJ282RKRXE 

Q14 

2SC1815GR 

D81 

1 2 

SLR-325VC 

3 

1 2 

2 

2 

2 

2 

2 

2 

2 

2 

D4 

D11 

1 

1 

1SS133 

D17 

1 

1SS133 

D25 

1 

1SS133 

D33 

1 

1SS133 

D40 

1 

1SS133 

D47 

1 

1SS133 

D55 

1 

1SS133 

1 2 

1 2 

D67 

GL3ED8 

1SS133 

D74 

1 2 

LNJ282RKRXE 

D78 

1 2 

LNJ282RKRXE 

Q13 

2SC1815GR 

SW4A 

2 4 

1 3 

D82 

1 2 

SLR-325VC 

3 

1 2 

1 2 

1 2 

2 

2 

2 

2 

2 

2 

2 

2 

D5 

D12 

GL3ED8 

D75 

1 2 

LNJ282RKRXE 

D79 

1 2 

LNJ282RKRXE 

Q12 

2SC1815GR 

1 

1 

1SS133 

D18 

1 

1SS133 

D26 

1 

1SS133 

D34 

1 

1SS133 

D41 

1 

1SS133 

D48 

1 

1SS133 

D56 

1 

1SS133 

D83 

1 2 

SLR-325VC 

3 

SW5A 

2 4 

1 3 

SW12 

1 2 

EVQ11A 

SW18 

1 2 

EVQ11A 

SW26 

1 2 

EVQ11A 

SW34A 

2 4 

1 3 

SKHJGS 

SW41 

1 2 

EVQ11A 

SW48 

1 2 

EVQ11A 

SW56 

1 2 

1 2 

EVQ11A 

R40 

22 

2 

2 

2 

2 

2 

2 

2 

2 

SC_MOT2 

Q11 

2SC1815GR 

SW4B 

SKHJGS 

MOTION 

CTLR-1 

(MOTION 

CTLR-1) 

3 

D6 

D13 

1 

1 

1SS133 

D19 

1 

1SS133 

D27 

1 

1SS133 

D35 

1 

1SS133 

D42 

1 

1SS133 

D49 

1 

1SS133 

D57 

D156 

1SS133 

5 6 

D158 

1SS133 

1 

1SS133 

1 2 

R41 

47 

SW6 

1 2 

SW13 

1 2 

EVQ11A 

SW19 

1 2 

EVQ11A 

SW27 

1 2 

EVQ11A 

SW35 

1 2 

EVQ11A 

SW42 

1 2 

EVQ11A 

SW49 

1 2 

EVQ11A 

SW57 

1 2 

EVQ11A 

Q10 

2SC1815GR 

SC_LOWER 

D157 

1SS133 

5 6 

SW5B 

SKHJGS 

MOTION 

CTLR-2 

D159 

1SS133 

(MOTION 

CTLR-2) 

3 

1 2 

2 

2 

2 

2 

2 

D7 

D20 

1 

1 

1SS133 

D28 

1 

1SS133 

D36 

1 

1SS133 

2 

D58 

D50 

N-7 

1SS133 

1 

1SS133 

R97 

47 

SW7 

1 2 

SW20 

1 2 

EVQ11A 

SW28 

1 2 

EVQ11A 

SW36 

1 2 

1 

Q9 

2SC1815GR 

EVQ11A 

SW58 

1 2 

EVQ11A 

SC_UPPER 

SW50 

1 2 

EVQ11A 

D147 

1SS133 

5 6 

SW33B 

SKHJGS 

LOWER 

D149 

1SS133 

(LOWER) 

3 

1 2 

R92 

47 

2 

2 

2 

2 

2 

Q8 

2SC1815GR 

D21 

1 

1SS133 

D29 

1 

1SS133 

D43 

1 

1SS133 

D51 

1 

1SS133 

D59 

1 

1SS133 

UPPER 

(UPPER) 

N-8 

D148 

1SS133 

5 6 

SW34B 

SKHJGS 

3 

SW21 

1 2 

EVQ11A 

SW29 

1 2 

EVQ11A 

SW43 

1 2 

EVQ11A 

PREVIEW 

D150 

1SS133 

SW51 

1 2 

EVQ11A 

SW59 

1 2 

1 2 

EVQ11A 

R96 

47 

Q7 

2SC1815GR 

R1 C2 

D 100 0.1 

VOICE MOD 

D 

CTRL1 

VR3A 

A +5 

E V U JFU FL1 B24 

2 

R5 C5 

D 100 0.1 

DELAY 

FEEDBACK D 

LED_D7 

LED_D6 

LED_D5 

LED_D4 

LED_D3 

LED_D2 

LED_D1 

LED_D0 

A 

VR1A +5 


2 

X-MOD DEPTH 

A 

OSC BALANCE 

A 

VR2A +5 

E VU JFU FL1 B24 

2 

R2 C3 

D 100 0.1 

VOICE MOD 

D 

CTRL2 

VR4A 

A +5 


2 

R6 C6 

D 100 0.1 

DELAY 

LEVEL 

D 

VR5A 

VR6A 

A +5 

A +5 



2 

2 

R7 C7 

R8 C8 

D 100 0.1 

D 100 0.1 

MULTI-FX 

DELAY 

D 

LEVEL 

TIME 

D 

VR7A 

VR8A 

A +5 

A +5 

E VU JFY FL1 B24 

EVU JFY FL1 B24 

2 

2 

R9 C9 

R10 C10 

D 100 0.1 

D 100 0.1 

BASS 

D 

TREBLE 

D 

A + VR9A 5 


2 

R20 C14 

D 100 0.1 

PORTAMENT 

TIME 

D 

A + VR10A 5 

A + VR11A 5 



2 

2 

R22 C15 

R23 C16 

D 100 0.1 

D 100 0.1 

LFO2 RATE 

D LFO2 DEPTH D 

A + VR12A 5 

A + VR13A 5 



2 

2 

R24 C17 

R25 C18 

D 100 0.1 

D 100 0.1 

OSC1 CTRL1 

D OSC1 CTRL2 D 

VR14A 

A 5 

A + VR15A 5 



2 

2 

R26 C19 

R27 C20 

D 100 0.1 

D 100 0.1 

LFO1 RATE D LFO1 FADE D 

A + VR16A 5 


VR17A 

A +5 

2 


2 

R29 C22 

D 100 0.1 

R30 C23 

D 100 0.1 

KEY FOLLOW 

D FILTER LFO1 

DEPTH 

D 

A +5+ 

VR18A 

VR19A 

A +5 

RS30111A9 

RS30111A9 

2 

2 

R33 C25 

R34 C26 

D 100 0.1 

D 100 0.1 

CUTOFF 

D RESONANCE D 

VR20A 

VR21A 

A +5 

A +5 



2 

2 

R35 C27 

R36 C28 

D 100 0.1 

D 100 0.1 

OSC2 

OSC2 

D 

D 

CONTROL1 

CONTROL2 

VR22A 

VR23A 

A +5 

A +5 



2 

2 

R37 C29 

R38 C30 

D 100 0.1 

D 100 0.1 

OSC2 

OSC2 RANGE 

D FINE / WIDE D 

A + VR24A 5 


2 

R39 C35 

D 100 0.1 

OSC COM 

D 

LFO1 DEPTH 

A + VR25A 5 


2 

D 

R52 

100 

C38 

0.1 

D 

VR26A 

+5 


2 

R53 C47 

D 100 0.1 

D 

ADC2 

ADC1 

ADC0 

ADC2 

ADC1 

ADC0 

4 

2 

5 

1 

12 

15 

14 

13 

9 

10 

11 

6 

A 

0.1 

D 

IC2 

7 

COM 3 

6 

5 

4 

16 

3 

VCC 

2 

1 

0 

8 

GND 

C 

B 

A 

7 

INH VEE 

TC74HC4051AP 

D 

C12 A + 5 

D 0.1 

IC4 

4 

2 

7 

COM 3 

5 

6 

1 

5 

12 

4 

16 

15 

3 

VCC 

14 

2 

13 

1 

0 

8 

9 

GND 

10 

C 

11 

B 

6 

A 

7 

INH VEE 

R3 

100 

C4 

0.01 

R19 

100 

C13 

0.01 

TC74HC4051AP 

D 

C21 A +5 

0.1 

R31 

D 

IC6 

100 

4 

7 

COM 3 

2 

5 

6 

C24 

1 

5 

0.01 

12 

4 

16 

15 

3 

VCC 

2 

14 

13 

1 

0 

8 

ADC2 9 

GND 

C 

ADC1 10 

B 

ADC0 11 

6 

A 

7 

INH VEE 

TC74HC4051AP 

D 

A +5 

C34 

D 0.1 

R45 

IC8 

100 

4 

2 

7 

COM 3 

5 

6 

C36 

5 

1 

0.01 

12 

4 

16 

15 

3 

VCC 

14 

2 

13 

1 

0 

8 

ADC2 9 

GND 

C 

ADC1 10 

B 

ADC0 11 

6 

A 

7 

INH VEE 

TC74HC4051AP 

D 

3 

4 

R32 

100k 

D 

- 

+ 

7 

6 

7 

6 

3 

- 

4 

+ 

R4 

100k 

D 

R21 

100k 

D 

+ 

R47 

100k 

D 

- 

+ 

2 

IC5A 

UPC4570HA 

- 

2 

IC1A 

UPC4570HA 

8 

IC1B 

UPC4570HA 

8 

VR24-17 

IC5B 

UPC4570HA 

VR8-1 

VR16-9 

VR32-25 

U 

D 

D 

D 

D 

D 

D 

D 

D 

25

2 

2 

1 

1 

2 

2 

1 

1 

8 

1 

1 

1 

1 

1 

3 

3 

3 

3 

1 

3 

1 

1 

3 

1 

1 

3 

3 

3 

3 

1 

1 

1 

1 

3 

3 

3 

3 

1 

3 

1 

1 

3 

3 


Jul, 1998 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

B 

C 

D 

E 

F 

G 

H 

I 

J 

K 

L 

M 

N 

O 

P 

Q 

VR27A 

VR28A 

A +5 

A +5 

RS30111A9 

RS30111A9 

2 

2 

R54 C48 

R55 

D 100 0.1 

D 100 

FILTER 

ENV S 

FILTER 

ENV A 

PITCH 

ENV D 

VR33A 

A +5 

RS30111C9 

2 

R69 

D 100 

PITCH DEPTH 

LSC2 

LSC1 

LSC0 

ADC2 

ADC1 

ADC0 

LSC-EN1 

FILTER 

ENV R 

VR29A 

VR30A 

A +5 

A +5 

RS30111A9 

RS30111A9 

2 

2 

R61 

C55 

R62 

D 100 0.1 

D 100 

A 

VR31A 

+5 

RS30111A9 

2 

R65 

D 100 

D 

D 

C59 

0.1 

D 

C65 

0.1 

D 

FILTER 

ENV D 

A 

FILTER ENV 

DEPTH 

VR34A 

A +5 

RS30111A9 

2 

R70 

D 100 

PITCH 

ENV A 

VR32A 

+5 

RS30111C9 

2 

R66 

D 100 

LSC2 

LSC1 

LSC0 

ADC2 

ADC1 

ADC0 

LSC-EN1 

C49 

0.1 

D 

C56 

0.1 

D 

C60 

0.1 

D 

C66 

0.1 

D 

IC13 

3 

2 

C 

1 

B 

A 

5 

4 

G2B 

6 

G2A 

G1 

ADC2 

ADC1 

ADC0 

D +5 

16 

GND 

VCC 

R56 

IC10 

100 

4 

3 

2 

7 

COM 

5 

6 

A +5 

C50 

1 

5 

C51 0.01 

12 

4 

16 

15 

3 

VCC 

14 

2 

0.1 

13 

1 

0 

D 

8 

9 

GND 

10 

C 

11 

B 

6 

A 

7 

INH VEE 

TC74HC4051AP 

D 

C69 

0.1 

D 

7 SSC7 

Y7 

9 SSC6 

Y6 

10 SSC5 

Y5 

11 SSC4 

Y4 

12 SSC3 

Y3 

13 SSC2 

Y2 

14 SSC1 

Y1 

15 SSC0 

Y0 

TC74HC138P 

D 

3 

- 

4 

+ 

R57 

100k 

D 

2 

IC9A 

UPC4570HA 

VR40-33 

A 

AMP ENV S 

A 

AMP ENV A 

A 

VR36A 

+5 

RS30111A9 

2 

R63 

D 100 

VR38A 

+5 

RS30111A9 

2 

R67 

D 100 

VR40A 

+5 


2 

R71 C67 

D 100 0.1 

AMP LFO1 

3 

3 

3 

3 

3 

3 

3 

3 

D 

2 1 

D 

2 1 

D 

2 1 

D 

2 1 

D 

2 1 

D 

2 1 

D 

2 1 

D 

2 1 

+5 

+5 

+5 

+5 

+5 

+5 

+5 

+5 

C57 

0.1 

D 

C61 

0.1 

D 

D 

Q15 

RN2226 

Q16 

RN2226 

Q17 

RN2226 

Q18 

RN2226 

Q19 

RN2226 

Q20 

RN2226 

Q21 

RN2226 

Q22 

RN2226 

VR35A 

A +5 

EVU JFU FL1 B24 

2 

R59 C53 

D 100 0.1 

TEMPO 

D 

VR37A 

A +5 

RS30111A9 

2 

R64 C58 

D 100 0.1 

AMP ENV R 

D 

VR39A 

A +5 

RS30111A9 

2 

R68 C62 

D 100 0.1 

AMP ENV D 

D 

VR41A 

A +5 

EVU JFU FL1 B24 

2 

R72 C68 

D 100 0.1 

AMP LEVEL 

D 

ADC2 

ADC1 

ADC0 

N-1 

4 

2 

5 

1 

12 

15 

14 

13 

9 

10 

11 

6 

D90 

1 2 

SLR-325VC 

D98 

1 2 

SLR-325VC 

B-1 B-2 B-3 B-4 B-5 B-6 B-7 B-8 

D106 

1 2 

SLR-325VC 

MONO LEGATO UNISON VELOCITY VELO ASSIGN 

AFTERTOUCH 

D112 

1 2 

SLR-325VC 

VOICE MOD 

SEND 

D120 

1 2 

LNJ282RKRXE 

IC11 

7 

6 

5 

4 

3 

2 

1 

0 

C 

B 

A 

INH 

COM 

VCC 

GND 

VEE 

TC74HC4051AP 

3 

16 

8 

7 

A 

+5 

D 

N-2 

0.1 

C54 

R58 

100 

C52 

0.01 

D 

R60 

100k 

D 

N-3 

D114 

1 2 

LNJ282RKRXE 

-12dB / -24dB HPF BPF LPF FRONT 

AMP AUTO A M P MANUAL 

/ REAR 

D121 

1 2 

LNJ282RKRXE 

OSC1 + 2 OSC2 X-MOD KEY SINGLE (MOTION 

(MOTION 

KEY DUAL KEY SPLIT 

CTLR-1) 

CTLR-2) 

D126 

1 2 

SLR-325VC 

RING OSC2 SYNC OSC2 PULSE OSC2 SAW OSC2 TRIANGLE OSC2 NOISE 

D132 

1 2 

LNJ282RKRXE 

D133 

1 2 

LNJ282RKRXE 

VR48-41 

OSC1 SUPER SAW OSC1 TRI MOD OSC1 NOISE OSC1 FEEDBACK OSC1 PULSE OSC1 SAW OSC1 TRIANGLE 

D139 

1 2 

D91 

1 2 

SLR-325VC 

D99 

1 2 

SLR-325VC 

D107 

1 2 

SLR-325VC 

D113 

1 2 

SLR-325VC 

D127 

1 2 

SLR-325VC 

D140 

1 2 

7 

6 

- 

+ 

8 

D92 

1 2 

SLR-325VC 

D100 

1 2 

SLR-325VC 

D108 

1 2 

SLR-325VC 

D122 

1 2 

LNJ282RKRXE 

D128 

1 2 

LNJ282RKRXE 

D134 

1 2 

LNJ282RKRXE 

D141 

1 2 

IC9B 

UPC4570HA 

D93 

1 2 

SLR-325VC 

N-4 

D101 

1 2 

SLR-325VC 

D109 

1 2 

SLR-325VC 

D115 

1 2 

LNJ282RKRXE 

D123 

1 2 

LNJ282RKRXE 

D129 

1 2 

LNJ282RKRXE 

D135 

1 2 

LNJ282RKRXE 

D142 

1 2 

VR43A 

EVU F2K FL1 A53 

LOWER 

D94 

1 2 

SLR-325VC 

N-5 

D102 

1 2 

SLR-325VC 

D110 

1 2 

SLR-325VC 

D116 

1 2 

LNJ282RKRXE 

D160 

1SS133 

SC_MOT1 

D130 

1 2 

LNJ282RKRXE 

D136 

1 2 

LNJ282RKRXE 

D143 

1 2 

2 

D86 

1 2 

1SS133 

D88 

1 2 

1SS133 

VR44A 

EVU F2K FL1 A53 

UPPER 

D87 

1 2 

1SS133 

D89 

1 2 

1SS133 

D161 

2 

1SS133 

D95 

1 2 

SLR-325VC 

N-6 

D85 

1 2 

3 

D103 

1 2 

SLR-325VC 

D111 

1 2 

SLR-325VC 

D117 

1 2 

SLR-325VC 

SC_MOT2 

GL3ED8 

D84 

1 2 

3 

GL3ED8 

D131 

1 2 

LNJ282RKRXE 

D137 

1 2 

LNJ282RKRXE 

D144 

1 2 

UPPER 

LOWER 

IN-L-SEND 

IN-L-RTN 

FGND 

IN-U-SEND 

IN-U-RTN 

FGND 

MIC IN 

N-7 

PREVIEW 

(LOWER) 

LED_U_G 

LED_U_R 

LED_L_G 

LED_L_R 

AGND 

MIC IN 

FGND 

FGND 

F 

D96 

1 2 

SLR-325VC 

D104 

1 2 

SLR-325VC 

D153 

1 2 

SLR-325VC 

D118 

1 2 

LNJ282RKRXE 

D124 

1 2 

LNJ282RKRXE 

D151 

1SS133 

SC_LOWER 

D138 

1 2 

LNJ282RKRXE 

D145 

1 2 

7 

6 

5 

4 

3 

2 

1 

1 

2 

3 

CN4 

1 

2 

3 

1 

2 

3 

4 

5 

CN3 

7 

6 

5 

4 

3 

2 

1 

CN2 

1 

2 

3 

4 

5 

51048-0500 

51048-0700 

51048-0300 

t o MAIN 

t o MAIN 

to MIC 

D97 

1 2 

SLR-325VC 

N-8 

D105 

1 2 

SLR-325VC 

D154 

1 2 

SLR-325VC 

PERFORM 

/PATCH 

D119 

1 2 

LNJ282RKRXE 

D125 

1 2 

LNJ282RKRXE 

D152 

1SS133 

SC_UPPER 

(UPPER) 

D146 

1 2 

R 

LNJ282RKRXE 

LNJ282RKRXE 

LNJ282RKRXE 

LNJ282RKRXE 

LNJ282RKRXE 

LNJ282RKRXE 

LNJ282RKRXE 

LFO1 TRIANGLE LFO1 SAW LFO1 PULSE LFO1 SAMPLE&HOLD LFO2 PITCH LFO2 FILTER LFO2 AMP PORTAMENT ON 

R90 47 

R88 47 

R86 47 

R84 47 

R82 47 

R80 47 

R78 47 

SLR-325VC 

R76 47 

S 

T 

LED_D7 

LED_D6 

LED_D5 

LED_D4 

LED_D3 

LED_D2 

LED_D1 

LED_D0 

U 

26

Jul, 1998 


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 

A 

B 

C 

D 

E 

F 

G 

H 

to MAIN 

D +5 

CN201 

25 

25 

24 

24 

23 

23 

22 

22 

21 

21 

20 

20 

19 

19 

18 

18 

17 

17 

16 

16 

15 

15 

14 

14 

13 

13 

12 

12 

11 

11 

10 

10 

9 

9 

8 

8 

7 

7 

6 

6 

5 

5 

4 

4 

3 

3 

2 

2 

1 

1 

IL-FPC-25ST-N 

60 

50 

40 

30 

22 

21 

20 

19 

18 

17 

16 

15 

14 

13 

12 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

F 

CN202 

SW2 

SW1 

SENS2 

SENS1 

VCC 

CE 

RE 

R/B 

GND 

NC 

I/O8 

I/O7 

I/O6 

I/O5 

VCC 

VSS 

VSS 

I/O4 

I/O3 

I/O2 

I/O1 

WP 

WE 

ALE 

CLE 

VSS 

CN015S-3013-0 

for Smart-Media 

CARD 

BOARD 

IC601C 

UPC4570C 

10 

- 

+ 

+ 15C603 

8 

4 

- 15 

10/50 

C604 

10/50 

VR601C 

EVJ Y15 F02 A53 

20 

F 

C601 

10/50 

12 

R 

13 

11 

VR601A 

EVJ Y15 F02 A53 

IC601A 

2 

- 

1 

3 

+ 

R601 

100k 

UPC4570C 

C602 

10/50 

23 

22 

L 

21 

VR601B 

EVJ Y15 F02 A53 

6 

5 

R602 

100k 

IC601B 

- 

7 

+ 

UPC4570C 

PHONES-L 

PHONES-R 

FGND 

FGND 

FGND 

FGND 

PHONES-R 

PHONES-L 

L-SEND 

R-SEND 

L_AGND 

L-RTN 

R-RTN 

R_AGND 

1 

2 

3 

4 

+ 15 

12 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

- 15 

CN602 

1 

2 

3 

4 

51048-0400 

CN601 

12 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

51015-1200 

to PHONES 

to MAIN 

VR 

BOARD 

I 

J 

K 

L 

M 

MIC IN 

JK401 

YKB21-5277 

2 

4 

3 

1 

10 

F 

L401 

1 

2 

3 

F 

CN401 

1 

2 

3 

52147-0310 

TO PANEL 

MIC 

BOARD 

CN501 

TO PANEL 

1 

2 

3 

4 

1 

2 

3 

4 

51048-0400 

PHONES_L 

PHONES_R 

F 

L502 

L501 

C501 

1000P 

F 

C502 

1000P 

2 

3 

1 

10 

F 

JK501 

YKB21-5268 

PHONES 

PHONES 

BOARD 

SW301A 

SDDLB1-B2-D-2 

1 2 

1 

2 

CN301 

1 

2 

B2P3-VH 

10 

SW301B 

SDDLB1-B2-D-2 

20 

SW 

BOARD 

N 

VR1B 

VR2B 

VR3B 

VR4B 

VR5B 

VR6B 

VR7B 

VR8B 

VR9B 

VR10B 

VR11B 

VR12B 

VR13B 

VR14B 

VR15B 

VR16B 

VR17B 

VR18B 

VR19B 

VR20B 

O 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

P 

VR21B 

VR22B 

VR23B 

VR24B 

VR25B 

VR26B 

VR27B 

VR28B 

VR29B 

VR30B 

VR31B 

VR32B 

VR33B 

VR34B 

VR35B 

VR36B 

VR37B 

VR38B 

VR39B 

VR40B 

VR41B 

VR43B 

VR44B 

Q 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

10 

20 

20 

10 

10 

20 

R 

+ 15C41 

+ 15 

+ 15C71 

D 

S 

T 

U 

IC1C 

UPC4570HA 

1 

- 

+ 

5 9 

- 15 

10/50 

C44 

10/50 

D 

IC5C 

UPC4570HA 

1 

- 

+ 

5 9 

C42 

10/50 

C45 

10/50 

- 15 

IC9C 

UPC4570HA 

D 

1 

- 

+ 

5 9 

10/50 

C74 

- 15 10/50 

D 

Name 

JP-8080 PANEL BOARD ASSY 

JP-8080 CARD BOARD ASSY 

JP-8080 SW BOARD ASSY 

JP-8080 MIC BOARD ASSY 

JP-8080 PHONES BOARD ASSY 

Parts Code 

71017556 

71017567 

71017578 

71017589 

71017590 

27

JP-8080 - Fdiskc

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