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COMPACT COMPONENT SYSTEM Service Manual
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MX-J570V/MX-J680V
Block diagrams
CN865
FM AM
VT FM OSC AM RF AM OSC AM/FM AM OSC OUT DATA CL CE TUNER OUT L/R
REMOCON IC915
5
TO SPEAKER J81
MW RF/OSC COIL
FW915 CN815
FM FRONTEND TU1
IF OUT
PLL Synthesizer IC2
CN1
FM / DET AM / DET IC1
MPX
MPX
FL DISPLAY TUBE FL801
OPEN/CLOSE S991
CN880
CN870/871
CN860/861
RY1 CN701 CN711 HP L/R FRONT L/R FRONT L/R
SYSTEM CONTROL IC810 MN101C35DEA OSC1,2 X801 8MHz XI,O X802
CN990
VOL+/K22
MASTER VOLUME JS992
KEY1 K11
FW952
CN900
CN901
FW704
FW850 CN883 FW883
KEY S985 CD S986TUNER KEY S992~S997 DISC1~3 EJECT1~3
32.768kHz
CN868
4
H.P. J1001
TU L/R
AUX L/R
SOURCE SELECTOR & E.VOL IC436
CN850/851
AUX
CD L/R
TX
K21 KEY2 S921~S926 KEY3 S931~S938 KEY3 S927,928,939 945,946
K22 CN869 K21
K12
FLOLDA VOLCK
DOROP DORCL MOTOR DRIVER IC853
CN879 CN979
FW950
FW862
KEY 2~4
BASSVOL+/-
FRONT AMP IC701
AHB IC526
SLCKEY1~3 PHOTO A/B SLCCE DATA,CK
KEY1
BASS VOLUME JS992
FW951
STAND-BY S963
CN862
3
KARAOKE IC466
CN912
TP101 PB L/R REC L/R CN315
CN867
M
ROLLING PANEL MOTOR
KEY S952 AUX S953 TAPE
DIGITAL ENCORDER IC152
MPEG DECORDER & DSP IC101
CN102
FW902
D.OUT
CD L/R
VC3RESET KCLK MRDY MSTAT KCMND
MIC AMP IC901
PICK-UP
CN305
REC L/R
CN306
DECK HEAD
CD DATA
PB L/R SLCCE DATA CK
TKEY 1~3 PB/RP PHOTO
2
CN855 CN101 CN100
CAM0~CAM7
CN151
CN601
/RESET
CN651
HEAD SW IC301
REC L/R
PB/REC AMP IC302 PB/RP SERIAL TO PARALLEL PORT EXTENSION IC304.IC303
CN854
1MSW~3MSW 1SSW~3SSW
CD CHANGER CONTROL IC251
A+C,B+D,E,F RF & SERVO AMP. IC601 AN8806SB
MLD.MDATA MCLK.STAT
TX OUT L/R
ARF
TP1
FW103
FW103
CN805
VIDEO OUT
LCAM RCAM
LMUP RMUP RMDWN LMDWN R MOTOR L MOTOR DRIVER DRIVER IC852 IC851 M R MOTOR M L MOTOR
T
BTL DRIVER IC801
/REST
DIGITAL SERVO & DIGITAL SIGNAL PROCESSOR IC651
FW301 CN303 CN1
TKEY3 PBPHOTO
CN304 CN1
TKEY2
CN804
CN801
M
SPINDLE MOTOR REST SW FEED MOTOR
1
SW1~SW6
SW2,4,6
M
IC1
SW4,6
TKEY1
IC1
RPPHOTO
DRIVE
PB MECHA
SW5,2,1
RP MECHA
A
B
C
D
E
F
G
2-1
MX-J570V/MX-J680V
Standard schematic diagrams
Power transformer section
5
QQT0276-004 T001 F101 T3.15A F102 T3.15A
4
F003 T1.6A
F001 T3.15A
3
2
Parts are safety assurance parts. When replacing those parts make sure to use the specified.
1
SHEET 1/10
A
B
C
2-2
D
E
F
G
H
MX-J570V/MX-J680V Power amplifier & regulator section
5
IC701 STK412-000 KTA1268/GL/-T R786 10K Q710 R787 10K R702 47
C705 MTZJ15C-T2 MTZJ33C MTZJ15C-T2 0.22 R754 D703 R753 0.22 D704 R774 22P
C706 22P
KTC3200/GL/-T Q713
R778 R777 10K 10K
Q737 FW704 QUM154-15BFZ4 KRA111M R736 4.7K R734 4.7K
R740 820
10
D724
Q736 2SC3576-JVC-T
R776 MTZJ33C C722 10/35 C704 1k C711
R701 47 47/63 C712 Q712 KTA1268/GL/-T 47/63
Q711 KTC3200/GL/-T R767 10k R768 10k C723
D723
R766
R704
33k
56k
R723
1.5K R724
TO SHEET 4/10
TO CN901 OF FMB-022-13
Q734 2SC3576-JVC-T 2SC3576-JVC-T Q733 2SC3576-JVC-T Q735 R739 820
1.5K
R703
56k
R733 4.7K POUT R735 4.7K
C703
470p
470p
C721 10/35
R775 1k
22/50
10/25
82K
100K
1K
R725
R726
1K C731 0.022
R718
4
R730 10K C726 R727 100K
TO SHEET 3/10
R717 R761 C709 R713 1K
R762 1K C730 C710 R731 L702 R714 10 C714 0.047 C739 0.047 R716 R722 10K 10 C716 0.047 R708 C708 47/25 56K QSK0095-001 C732 RY1 0.0022 4.7 C733 0.1
TO SHEET 9/10 TO CN102 OF FMP-004-1
2SC2389S/SE/-T Q726 R728 10K Q727 C707 47/25 KTC3199/GL/-T Q728 1SS133 D728 R707 56K C715 C713 0.047 0.047
10
0.022 KTA1268/GL/-T Q702 0.45 1SS133
FW714 QUM155-11BFZ4 5.6V 8V
L701
0.45
Q701 KTA1268/GL/-T 1SS133 D719 D720 R720
R715 10
KTA1268/GL/-T
R721
R729
100K C729
47/16
R705
10K
R719
5.6K
5.6K
R706
820
0.0022
CN701 QGB2510K2-07
D725
820
C734
C735 0.1 R732 4.7
C743 MTZJ2.4B-T2 D742 20K R747 MAINL R743 R742 15K 47K C742 0.22/50 2SK301/PQ/-T R745 4.7M R744 Q742 0.082 1M R750
1SS133
C736 0.039 R784
C737 0.039
TO SHEET 3/10
AHBFB
TO CN711 OF FMH-026-2
MAINR
R746 3.9K
47
R748
82K
10K
R785 82K MAINR MAINL RELAY PRT PRT AHBFB POUT R360 Q360 2SD2395/EF/ L201 C201 QQR0779-001Z D202 0.1 D201 POUT R363 R362 330 4.7( 1/4W) Q361 KTC3199/GL/-T 330 2.2( 1/4W) R361 R364 R368 KTC3199/GL/-T 330 MTZJ6.8C-T2 1.2K R366 200 R365 200 2SD2395/EF/ R382 220 Q369 MTZJ11C-T2 22/16 KRA104M-T Q351 Q353 2SD2061/EF/ Q362 KTC3199/GL/-T R367 1.2K MTZJ5.1B-T2 22/50 D360 C360 0.01
FW703 QUM156-14BFZ4
3
TO SHEET 3/10 TO CN712 OF FMH-026-2
RELAY INH.CTRL
C203
0.1
CN702 QGB2510K2-10
Q240 R242 10K
4700/56V
R215
C204
47K
KTC3199/GL/-T
C202
0.1
FL2 FL1
4700/56V
D204
D203 R216
C205
47K
R350
KTA1267Y/YG/-T Q375 R388 0.01 680
C371
INH.CTRL C362 22/50 D362
CN713 QGD2503F1-06
CN602 QGB2510K2-04
R207
10K
C361
C370
0.1 2200/35V
D211 C211
D212
27K
R209 10K
KRC104M
R218
1SS133 D223 MTZ5.1JB
D361
Q204
MTZ10JC
D367
10K
Q352 KTC3199/GL/-T C350 0.01 MTZJ11C-T2 D351 MTZJ12C-T2
R351 2.7K R352 C351
2200/35V R217
27K
MTZJ11C
C214
R206
C215
C213
C223 22/50
R381
1.8K
D213
D227 1N4003S-TS Q366 2SD2395/EF/ 1N4003S-TS D218 47/63 R203 3K R395
C212
D214
0.1
MTZ10JC
R372
C372
C216 100/35 1N4003S-TS D217
R246 1( 1/2W)
D233 2A02M 2.2 C253 3300/25
22/50
C217
C220
R204
MTZJ9.1B
D234 2A02M
MTZJ33C
C218
22/50
D219
D366
D365
2
FL1 R233 R234 C233 47( 1/2W)
C219 0.01
R376 22K 220 C366 22/50
Q367 KTA1267Y/YG/-T 2.2( 1/4W) C367 0.01 R377 560 10K Q374 KRC104M-T R389
D369
R384 2.7K
C373 0.01
R247 1( 1/2W)
MTZ11JC
C222
R205
100K
MTZJ9.1B-T2
4.7/50
Q368 KTC3199/GL/-T R378 1.5K
Q372 KTA1023/OY/-T
C221
FL2
4.7/50
D220
47( 1/2W)
1
Parts are safety assurance parts. When replacing those parts make sure to use the specified.
MAIN signal
D370
4.7
2.2( 1/4W) R396
5.6K
Q201 KTA1023/OY/-T
R385
R202
Q373 KRA104M
MTZJ11C C374
22/50
22/50
D350
Q370 KTC3199/GL/-T
C352 22/50
0.1
D221
D368
Q203 KRC107M-T
5.6k
Q350 22/50 5.6K
SHEET 2/10
A
B
C
D
E
F
G
2-3
1 3 4 2 5
Function & Main amplifier section
A
SHEET 7/10 CN315 QGF1205F1-10 J426 J411 QNN0117-001 D412 D411 1SS133-T2 1SS133-T2 C432 0.001 C433 0.01 C415 100k R443 100k 10k R412 R411 10k C449 C448 C412 C411 220p R413 68k Q401 2SC3576-JVC-T Q402 2SC3576-JVC-T 220p R414 68k R438 2.7k 5.6k 5.6k 2.7k 0.022 0.15 0.27 0.15 0.27 C442 C440 10/25 2.2/50 10/35 10/25 TUL TUR PBR CDR AUXR C450 C460 2.2/50 0.018 C441 C443 C445 C446 C444 AUXL CDL PBL 2.2/50 10/35 C439 C404 47/16 4.7k R404 C447 10/35 10/25 10/35 2.2/50 10/25 R439 R440 R441 R444 GP1FA550TZ C402 C426 0.022 R407 2.7k R403 4.7k 220P C401 220P 470/10 C403 D426
B
C459 C461 C462 100/10 0.1 C527 0.1 C528 10/25 AUXL R436 10k VOLDA C438 0.01 R442 AUXR 10k 1k IC436 TDA7439 VOLCK C436 C437 R437 0.022 0.018 0.0056 0.0056 R534 200k R537 100
1K R402 1K
R401
C458 C454 C456 C453 C455 C457
MTZJ5.1B-T2
R406 2.2k PBR R583 100 R405 2.2k PBL
C427 10/25 RECL MSI PBMUTE
RECR QQR0779-001Z L401
R426 390
C
R470 5.6k R533 R468 20k C469 4.7/50 10/25 20k 5.6k R469 R467 C470 C474 C473 10/25 2.2/50 22/25 R466 200 R475 0.0068 100 C476 C529 R527 2.2k R474 R473 6.8k 51k 0.1 R529 3.3k C531 C526 100/10 R526 100 47/16 C467 R472 C468 IC466 BA3837 1/50 1k C475 10/25 0.068 0.27 C466 C471 C472 10/25 200k R471 22k KARAOKE
C535 100/10
CN870 QGB1214J1-20S
R582 Q571 2SC2785/FE/-T 100 R435 RELAY 10k PRT SURR SMUTE AUXMUTE TUL Q573 2SC2785/FE/-T C530 0.1 3.3k C532 47/16 IC526 BA15218 R530 TUR R536 11k CDL CDR R528 2.2k
Q572 2SC2785/FE/-T
SHEET 4/10
MX-J570V/MX-J680V
2-4
RECL R431 30k RECR R432 30k SPISIG B459 B458 B457 TO SHEET 5/10 ECHO1 ECHO2 CN912 QGD2503F1-05
R581 220k
SPISIG VOLDA VOLCK R535 11k
R590 100
Q576 2SC2785/FE/-T Q575 2SC2785/FE/-T
D
R554 22k SMUTE R496 1k C488
100 R589 R594 24k 1k R552 R553 22k R596 43k 43k
BASS3 BASS2 BASS1 INH PBMUTE MSI KARAOKE ECHO1 ECHO2 Q574 2SC2785/FE/-T FL1 R588 220k D434 MTZJ5.1B-T2 FL2 KRC111M-T Q578 C581 1/50 -35V
SHEET 4/10
Q580 KRC111M-T R595 Q579 KRC111M-T
R586
270k
D573 1SS133-T2
CN871 QGB1214J1-20S
E F G SHEET 3/10 H
4.7/50 R593 R551 R497 10k 1k 24k R585 R598 100k Q577 KRC111M-T R597 100k C580 Q483 KRA102M-T R561 10k R562 10k Q562 2SC3576-JVC-T CN712 QGB2510J1-10 Q561 2SC3576-JVC-T INH AHBFB SMUTE SURR PRT CN711 QGB2510J1-07 RELAY -35V FL2 FL1 SHEET 2/10 SHEET 2/10 2.4k 0.18 Q582 KRC111M-T Q581 KRC111M-T D433 BASS3 1SS133-T2 D431 1SS133-T2 BASS1 D432 1SS133-T2 BASS2 CN612 QGB2510J1-04 SHEET 2/10
2.2k
R584 C579 0.47/50 AHBFB
R434 4.7
Parts are safety assurance parts. When replacing those parts make sure to use the specified.
CD signal TAPE P.B. signal TUNER signal MAIN signal MIC signal
MX-J570V/MX-J680V FL Display & system controller section
CN867 QGA2501C1-02 IC915 GP1U281X CN815 QGD2504C1-03Z 5V
D992 D991 R998
FW915
D994 D993 R999
QSW0857-001
S992 S993 S994
C816 47/16
FL801 QLF0074-001
P24 P23 P22 P21 P20 P19 P18 P17
7G 8G 9G 10G G11 G12 G13
G1 G2 3G 4G 5G 6G
P8 P7 P6 P5 P4 P3 P2 P1
Q877 KRC114M-T SDATA TUCE CK MPX TUNER+B TULCH TURCH L870 QQR0779-001Z RA801 IC853 LB1641
Q991
R899
4.3
P16 P15 P14 P13 P12 P11 P10 P9
5
TO CN1 OF FMA-006 TO SHEET 8/10
CN880 QGF1205C1-11 VOL+ VOLKEY11 VOLLED DGND
CN990 QGF1205F1-11
DATA
JS992
C991 0.01
C992 0.01
S995 FW850 S996 S997
L806 QQL29BJ-100Z L802 QQL231K-220Y
C817 L805 QQL29BJ-100Z C815
22/50 22/50
K22 POUT HP
QRB169J-104
RA802
QRB169J-104
S991 R951
100K
100K 100K 100K
100K
HPL AGND HPR
L1001 L1002 QQL231K-470Y FW952
Q811
Q810
Q809
Q808
Q807
KRC102M-T
G13 KRC102M-T
G12 KRC102M-T
G11 KRC102M-T
C1004 1000p L1003 1000p 1000p
G2 KRC102M-T
L1001
P21 R837
P22 R836 P23 R835 P24 R834
13G
11G
12G
P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5
P3 P2 P1 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G G11 G12 G13
2G
1G
G1
R843 220 CN865 QGF1205C1-13
Q870 2SA1175( HFE)
R831
L1002
RDS_CLK RDSDA
R858 100K
J1001 QNS0159-001
C1002 3900p
C1005 C1006
C1001
C870
R870
0.01
47K
3900p
C1003
2200p
R871
1K
P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G
R857 100K
Q871 KTC3199/GL
L851
BTU+
QQL29BJ-100Z
DOOROP DOORCL
C857 SPI_A SPI_B C873
47/16
5.6K
R856 10
C890 0.001
QGD2504C1-04Z
FW883
R985
3.9K
R981 D982 D981 68
4.7/50
R986
R872 C871
0.22/50
MTZJ8.2C-T2
IC812
Q851 KTC3199/GL/-T
CN884
R851 390 R878 C874 C875 100K 0.1MY 0.1MY R877 10K C872 0.22/50
R850 680 C855
100/10 R852
4.7
SPIDTI
BA3835S SPI_IN
IC810 MN101C35DEB
TULED
Q805 KRC102M-T
CN861 QGB1214K1-20 BASS3 BASS2 BASS1 INH.CTL PBMUTE MSI2 KARAOKE ECHO1 ECHO2 FL1 FL2
INH Q872 KRC107M-T
R821 10K
R822 10K
QAD0012-202 TH830
R950
FROM CN871 OF FMH-026-2
R830
150 R832
10K
TO SHEET 3/10
C862 4.7/50
4.7K
D871
R848 R839
330 1K R849 1K
D950
D952
10K
R875
R862 22
R962
Q860 KTC3199/GL
BASSVOLBASSVOL+ POUT K12 BASSLED CN850 C950 0.01 C951 0.01
R874 1.8K
D951
D953
QDG2504C1-04Z
FW950
D961 1S133-T2
Q961 KRA102M-T R963
S963
D860 1SS133-T2
R861 10K
R860 680k
R957
R855 24K
Q830 KTC3199/GL/-T
P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 SLCCE AUXLED DOORCL DOOROP CDLED TAPELED TULED SMUTE BTU+ POUT TUCE VC3RESET
D853
CDLED
R818 10K
R817 10K
Q806 KRC102M-T
D805 1SS133-T2 R820 1K R819 1K R825 1K R826 1K R824 R823 1K 1K
R838
1K
R815 56K
R881 10K
R816 56K
BASSLED VOLCK VOLDA MPX VOLVOL+ SPI_B SPI_A RDS_DATA BASSVOLBASSVOL+ EXTCE PRT RDS_CLK INH PHOTOB PHOTOA REMIN ECHO1 ECHO2 MSI VOLLED PANEL_CL PANEL_OP RESET
S986
220/6.3 C856
5.6K
LOAD_DET
R982 D984 D983 68
R873
4
10K
10K
R814
C835 1000p
S985
FW951 JS950 QSW0857-001 SLA-370LT3F D962 R961 200
R996 R995 R994 R993 R992 2.7K 2.2K 1.5K 1.2K 1K
R991 1K
R864 10K
C801 0.01
R853 -35V 8V C834 22/50 KARAOKE SURROUND PBMUTE RELAY
R844 10K
R840 10K
R842 10K
R827 10K
R841 10K
L801 QQL29BJ-100Z
Q950
C820 1.5
1K 1K 1K
CN862 QGD2504C1-03Z INH
FW862
R845 R846 R847
C821 0.01
FROM CN870 OF FMH-026-2
D831 MTZJ5.1B-T2
Q804 KRC102M-T
TO SHEET 3/10
D.OUT RELAY PRT SURROUND SMUTE AUXMUTE TULCH TURCH CDL CDR R876 10K R879 R880 2.2M 47K C879 33P MSI2 MSI
D955
KCMND MSTAT KCLK
KEY1 KEY2 KEY3 KEY4 SLCKEY1 SLCKEY2 SLCKEY3 SPIDTI
MRDY
MTZJ5.1B-T2
DATA
0.01
C831 0.01
5.6K
R953
S952
D956
C832
D832
TPLED
R954 10K
S953
BASS3 BASS2 BASS1 AUXMUTE
R892 100K
IC811 BU4094BC
R891 100K
Q803 KRC102M-T
SLCKEY2
SLCKEY1
SLCKEY3
KEY1
KEY2
KEY3
KEY4
VOLCK VOLDA EXTCE
AUXLED
SPI_IN VOLDA VOLCK
10K
10K
10K
Q801 KTC3195/0/-T R802 22K
D873
R803 22K
R806
1SS119-02-T2
C807 39p
C810 39p
R804 8.2K C808 33P
R883 22 Q874 KTC3199/GL
C876
R882 100K
RESET
0.001
D872
S941
S921
1000/6.3 C804
C812 22P
C809
INH
0.001
C811 0.001
C806
C823 0.33M
RELAY Q878 KRA102M-T
HP
S949 QSW0518-001
R898 10K
S946 S927
R896 10K
R895 1.5K
R897 1.5K
C883 0.1MY
CK DATA SLCCE
D.OUT VC3RESET
KCLK MRDY MSTAT KCMND
CD+8V
RCH
CN869 QGF1205C1-11
R905 56K
C884 220/10
C882 LCH DGND 10/25
DGND CK 5V DATA SLCCE CN905 QGF1205C1-11
R889
R888 R887 R886 R885
R906 56K
S938 S928 S939
C881 10/25
PHOTOB
PHOTOA
CN868 QGF1016C1-19
QGF1205C1-11 CN906
HPL AGND HPR POUT
QGD2504C1-04Z CN901
QGD2504C1-04Z CN900
TO CN651 OF EMW10729 ( CD CHANGER )
TO SHEET 6/10
TO CN306 OF VMW1432 TO SHEET 7/10
FROM FW704 OF FMH-026-1 FROM SHEET 7/10
FROM FW952 OF FMB-022-04
1
TUNER signal CD signal SHEET 4/10
A
B
C
D
E
F
G
R939 10k
R928 R927 5.6k 3.9k
R938 10K
PHOTOA SLCKEY3 PHOTOB SLCKEY2 SLCKEY1
PHOTOA SLCKEY3 PHOTOB SLCKEY2 SLCKEY1
KRC107M-T Q905
1K
1K 1K 1K 1K
S936 S937
R946 2.7K
S945
S925
S926
R926 2.7k
KRC107M-T Q906
R937 R936 5.6K 3.9K
S935
R945 2.2K
S944
S924
R925 2.2k
S934
R935 2.7K
L807 QQR0779-001Z
Q880 KRC102M-T
R944 1.5k
2
C885 C886 C887
0.01MY 0.01MY 0.1MY
R805 8.2K
C813 27P
CN879 QGF1031C1-09S
S948 QSW0122-001
S933
S943
S923
R924 R923 1.5k 1.2k
D801
D803
C803 470/6.3
C805
S942
R943 1.2k
Q879 KRA102M-T
R893 R894
K32 K42
S932
S922
R922 1k
S931
R942 1k
R801 330
D804 1SS133-T2
33P
C880 0.015
Q875 KRC102M-T
X802 QAX0401-001
LOAD_DET
CN860 QGB1214K1-20
R934 R933 R932 R931 2.2K 1.5K 1.2K 2K
1/50 Q873 KTC3199/GL
1N4003S-T5
C889 1/50
R810
R811
R812
R808
R807
C877 680P
R809
R813
L803 QQL29BJ-100Z
Q802 KTC3195/0/-T
R941 1k
R921 1k
C878 0.0018
120K
10K
X801 QAX0283-001Z
10K
10K
10K
CN979 QGD1016F1-09
D958
D957
CK
TPLED AUXLED K21
3.9K
R955 68
3
R952
R956 68
10K R964
2-5
1 3 4 2 5
Microphone amplifier section
A
R1042 220 R1041 20K 2.7K C1036 Q1021 KRA111M-T R1035 33K 1K R1045 C1035 100/10 C1042 KRA111M-T 22/25 D1021 MTZ5.1B-T2 C1069 R1074 R1034 10K 4700P C1038 C1040 3300P R1033 8.2K R1031 20K R1073 10K 20K C1039 0.01U R1032 R1072 4.7K IC902 BU9253AS 1.5K 4.7/50 C1034 0.1u Q1023 100P R1040
B
R1044 5.6K KRA111M-T C1041 0.01 C1037 0.01 C1043 0.47u R1039 10K Q1022 20K R1043 C1044 0.01u R1038 4.7K
C
R1037 C1067 R1071 4.7K 3.9K R1036 15K
MX-J570V/MX-J680V
2.2/50 C1045
2.2/50
C1068
0.22/50
R1070 560
2SD2144S/VW/-T Q1061
R1069 1K
2-6
C1066 R1067 56 C1064 150P
R1068
330P 20K 150P
C1065
D E
FW902 QUM155-32BFZ4 MIC R1061 10K
IC901 NJM4580L
R1066 4.7M C1063 4.7/50
R1065 100 C1062 100/10 R1064 1.5k 390 1SS133-T2 D1061 R1063
C1061 220/10
R1062 12K
FROM CN912 OF FMH-026-2 FROM SHEET 3/10
VR901 QVQ0045-B54
F MIC signal G SHEET 5/10 H
4.7k
4.7k
R1022 C1023 1000p C1022 1000p J1022 QNS0080-001
R1021
0.01U J1021 QNS0080-001
C1021
MX-J570V/MX-J680V CD Servo & CD Mechanism control section
CN855 QGG2002M4-10 1MSW 2MSW R887 R886 R885 R884 R883 R882 R881 R880 1K CAM0 1K RMDOWN 1K LMDOWN RMUP 1K CAM1 1K CAM2 1K CAM3 1K CAM4 1K CAM5 R853 1K CAM7 R859 180 22K 22K 22K 22K 22K 22K 22K 22K 22K 22K 22K 22K L853 10 C859 1/16 L854 10 C860 1/16 RM+ LMR855 1K LM+ C852 10/16 RMR857 2.7K LMDOWN RMDOWN R856 1K L851 10 C855 0.1/25 22K 22K 22K 22K R854 R851 R852 1K CAM6 R259 1M IC851 TA8409S IC852 TA8409S LMUP X251 QAX0246-001Z CN151 QGF1016F1-23 XCX DALRCK DABCK R871 R872 22K 22K P.ON VCDEMP CDBCK ERROR CDLRCK CDDAT DA1DAT
CN805
1K
5
M851 MSN-5D257A
1K
TO CN102 OF VMW1496
1K 1K 1K 1K 1K 1K
R873
R876
R875
R874
R888
R889
R890
R891
R892
R893
R894
R895
3MSW 3SSW 2SSW 1SSW
OSD.DAT /VCDRST OSD.CLK OSD.CS
R288 R282 R290 R289 R274
SHEET 10/10
SW1 M852 MSN-5D257A SW2 CN804 SW3 CN854 QGB2016K1-07 R861 R862 R863 SW4 SW5 SW6 R866 R865 R864 1K 3MSW 1K 2MSW 1K 1MSW
R262
R263
LMUP
RMUP
R264
R265
CAM7 CAM6 CAM5 CAM4 CAM3 IC251 HD6433657A22H CAM2 CAM1 CAM0 SRCLK HRDY MREQ SRDAT
RM+
LM+
RM-
LM-
1K 1SSW 1K 2SSW 1K 3SSW
TP3 TP4 TP5 TP6
R275
/P.ON Q842 DTA144EKA-X
R842 4.7K
4
CN851 QGD2503F1-03 R258 1K MSTAT R256 1K MRDY R254 1K R603 27K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K R260 R601 R602 C608 0.022 STAT /RST 160K 91K TBAL FBAL FE DALRCK R277 DABCK R276 DA1DAT R278 R656 R657 MDATA R658 R659 IOSEL R660 DMUTE R655 OSD.CLK OSD.CS C605 270P R605 150K R604 91K F C606 220P E B+D A+C C601 0.001 C602 0.001 C603 0.022 R651 R652 R653 C604 0.022 VDET STAT /RST SQCK MLD DMUTE SUBQ MCLK RFENV C610 0.056/25 OSD.DAT
SRCLK R261
/VCDRST
KCMND
KCLK
SRDAT
MREQ
SUBQ
SQCK
C607 0.0022 R606 390K
MCLK
MLD
HRDY
MCS
C253 0.1/25
C254 47/10
KCMND TE MSTAT MRDY KCLK MCS MDATA
R255
1K
R257 R253 R284
1K 1K 1K
R672 100 CDLRCK
R673 100 CDBCK
R671 100 CDDAT
C001 1 HDU-100
IOSEL
1K
1K
1K
TO CN868
C655 0.1/25 C657 220/10 OUTL C658 0.1/25
R654 100
OF FMB-022-06 SHEET 4/10
IC601 AN8806SB-W
CN601 QGF1016F1-15 A+C C633 0.022 F
C653 0.1/25 C621 0.1/25
OUTR
3
VR001 2KB 91 F+ T+ TFP001 HQMV7102-015 W601
B+D E
TP2 TRV TVD R674 100 R675 100 R676 100 R677 1K R678 1K IC651 MN35511 DABCK DALRCK DA1DAT VCDEMP ERROR
CN651 QGF1016F1-19
R636 0.0047 0.1/25 1/16 0.027 100P 1/50
/RFDET OFT 0.01
ECM ECS KICK TRD
C611
C613
C614
C615
C632 1/16
R635 120
C624 100/6.3 C623
C612
R612 1.2M
C616
TP1
FOD FBAL BDO TBAL FE TE LDON RFENV VDET OFT /RFDET BDO LDON R661 1K C676 0.1/25 R682 1K ARF
CN652 QGF1016F1-05 R686 R687 R688 R679 68 XCX R666 0.1/25 2C 2D 1D C677 1C C673 220/10 220 Q291 2SB1357/EF/-T P.ON R294 1K R293 1K 1K 1K 1K
R631 2.2 R632 10
TO CN101 OF FMP-004-1 SHEET 9/10
R615
C631 10/16
2.2K
R634 12
R611 Q631 2SA1037AK/RS/-X 5.6K
R613 5.6K C619 15P
R616 4.7K R614 1.5M R617 7.5K
C620 47P Q632 DTC124EKA-X
/P.ON
R292 10K R291 1.2K
C291 47/10
C802 0.0047
T+
F+
T-
F-
R812 3.3K C815 1/50
R683 1M R803 9.1K
KICK R804 220K C801 0.015 390P 390P R813 1.5K C816 2.2/50
R662 68K
R664
C679 100/6.3
330
R667 4.7
R663 120K
C680 0.1/25
0.47/16
R665 270
R669
5.6K
2
C814 C811 R801 2.7K
R685
ARF
C661
470P
68k
TRD
220/10
C667
C663 0.022
0.022
FOD D801 DSK10C-T1
C665
0.15/16
R802 3.9K
C651 12P
LA6541-X
C821 1/16
C822 220/10 R710 220
C664
C652 12P
1D IC801 1C
R691 18K R693 18K
R703 10K R701 820 C691 390P
P011 QGA2001F1-06
CN801 QGA2001C1-06 FM-
C699 220/10 R708 100
R697 24K
E406784+001
SM+ SM-
R832 10K
ESB110-005 FM+ R831 150
R811 47K 390P 390P R807 1.2K
R808 27K
ECM ECS R809 1.2K
R695 24K
C693 0.0068
IC652 NJM4580E-W
C656 0.1/25
QAX0413-001Z X651
R670 100
C669
OUTL
R705 5.6K
C695 R706 2K
0.047 R707 6.8K
E406783-001 C812 C813 R698 24K R696 24K C694 0.0068 R694 18K R692 18K IC652 NJM4580E-W C696 10/16 R709 100 OUTR
R805 SM+ FM+ SMFM-
13K 24K
TVD TRV 2C 2D
1
R806
R702 820
C692 390P
R704 10K
CD signal VIDEO signal SHEET 6/10
A
B
C
D
E
F
G
2-7
MX-J570V/MX-J680V Head amplifier & mechanism cotntrol section
VGP2401-00A
MXS00220MVL0
MXS00220MVL0 SW2
QSEC001-003
IC1 SG-105F3 D1 1SR139-100T
QSEC001-E03
IC1 SG-10SF3
Q204 FA1A4ZX
SW4
FA1A4ZX Q201 R213 270 R217 3.3K C213 0.0033 C303 22/16 C219 0.056
FA1L4ZX Q202
FA1L4MX Q203
SW1
SW2
D1 1SR139-100T
SW4
C215
560P 560P 220P
C210
PB/RP
R207 12K 4.7/25 R206 C207 R211 5.6K
R219 20K R209 1.5K C211 C208 0.039
MSI-5U2LWA
C206
PBPHOTO
0.033 3.9K
VGH0424-037
CN301 VMC0163-R06
RECH
PB70
33P C220
0.1/50
R302 100 R221 1.2K
RPPHOTO
C212 10/16 C214 4.7/25
CN303 QGB2011M1-10
FW301 VWS304-10A-13K
IC302 AN7345K
R361 18K C302 47/16 VR301 QVPA603-103AZM
R357 10K R358
R366 12K
4
VGH0425-544 CN302 VMC0163-R06
C345 330P C301 10/16 R301
R359 12K
R360 43K
R369 390
18K 43K
12K R362 12K
220 C120 C108 0.039 C304 R203 18K R106 3.9K R103 18K C106 33P 4.7/25 R121 1.2K C340 0.01
390
R365 20K
R363 R364
Q318 FN1L4MX TKEY3
0.033 C107 R107 12K
1.5K
R111 5.6K C110 220P 0.0082 C115 0.015 0.0033 C113 C119 0.056 R304 39K R117 3.3K C306 220/6.3
Q105 2SC2001( L,K)
R119 20K
C105 C101 C103 C104 C109 0.056 R108 2.2K 560P 560P 220P 220/6.3 R110 1.5K R105 22
R120 1K R118 1.5K
2SA952( L,K) Q316
R112
1.2K
C116
R113
270
R305 10K Q312 2SB562(C) Q314 2SB562(C) Q319 FA1L4MX R367 1K C341 100/10
4700P
C344
Q101 FA1A4ZX
3
C102 330P C202 330P
R102 1K R202 1K
R114 C117 390 0.022 VR101 QVPA603-503AZ Q102 FA1L4ZX
R115 3.3K
R116 1.8K Q103 FA1L4MX
C118 0.01 Q104 FA1A4ZX MA704AX D301
C335 0.01 MA152WK D302 C339 47/16 2SC1623(6)X Q313
MA3051(M) D308 D307 MA3051(M) C336 0.01
FA1L4MX Q320 R355 Q317 FA1F4MX R356 10K 3.3K
VR201 QVPA603-503AZ Q301 FA1L4ZX R351 150 R350 4.7K
Q315 2SC1623(6)X
R354 150
R353 4.7K
L303 VQP0033-100Z R325 1.5K R322 1.5K
0.0056
0.0056
C309
C308
R319 1.5K L301 QQR0620-001 C311 0.0068 R316 22K
R341 R314 22K 2.2K C310 0.022 R307 10K R306 10K R347 RCRO2 C332 150P R345 2.2K C328 150P 150P R348 2.2k HDUB 3.9K IC304 BU4094BCF R328 2.2K R329 2.2K R335 BIAS1 BIAS2 BIAS3 RECB 2.2K 2.2K R338 R339 2.2K IC303 BU4094BCF R336 3.9K
TP301
R327 470K
R317 10
Q302 2SC2001(K)
R315 10
C325 0.0039
C322 0.0015
2
2SC1623(6) Q308
C319 820P
2SC1623(6) Q306 C313 100/10
Q303 2SC2001(K)
Q310 2SC1623(6)
C314 1.5
R313 3.3 R376
R308 1.5K FA1L4MX Q322
R309 1.5K
Q309 2SC1623( 6) R324 12K R321 12K Q311 2SC1623( 6) C324 0.01 C321 0.01
2SC1623(6) Q307
R318 12K C316 0.01
6.8 R375 68K C315 R310 82 1.5 R311 82 Q304 2SC2001(L,K) FA1L4MX Q321 C338 0.01 C327 47/16 C343 10/16 R374 9.1K Q305 2SC2001(L,K) Q323 2SC1623(6) D309 MA704AX R371 2.2K
C329 C330 150P
4.7/25
C342
TKEY2 TKEY1
4.7/25 C111 0.1/50 C112 10/16
C114 4.7/25
R109
C305 0.039
R368
C337 0.01
C318 0.01
BIAS3
BIAS2
BIAS1
RECB
RMUTE
HDUB
VMC0163-R10 CN305
TKEY1 TKEY2 PBPHOTO RPPHOTO TKEY3
CN306 VMC0163-R11
1
FROM CN315 OF FMH-026-2 SHEET 3/10 FROM CN906 OF FMB-022-13 SHEET 4/10
TAPE P.B. signal
CN1 EMV7159-010 CN304 QGB2011M1-10
IC301 BA3126N
CN1 EMV7159-010
C209 0.056
220P
R210 1.5K C205 220/6.3
R218
1.5K
C201 C203 C204
0.015
5
R205 22 R208 2.2K
R220 1K Q205 2SC2001(L,K)
R214 390 C216 0.0082
R215 3.3K C217 0.022 R216 1.8K C218 0.01
R212 1.2K
SW6
SW5
SW6
VGP2401-00A
SHEET 7/10 A B C
2-8
D
E
F
G
H
MX-J570V/MX-J680V Tuner section
Parts are safety assurance parts. When replacing those parts make sure to use the specified.
5
TU1 C17 0.0039
R23 1.8k
C48 0.0022 C18 0.47/50 C54 C53 0.047 22/16 C52 0.27 C51 1/50 C58 0.047 C50 22/16 C49 470P
24K R60
R40
0.027
C47
C46
R1
56
1/50
C60
0
R5
C57 C25 100/10 0.047 C19 C20 1000P
0.001
C45 C44
10/16 10/16
*R38 *R39
220K
R26 2.2K
2SC2814/4-5/-X C4
Q1
4.7k
D2 1SS133-T2
C1 0.022
C3 10/16
R25 330
4
R10 2.2K
330
R3
R4
D1
1SS133-T2
56
*C43 R41 3.3K *C42
0.01
QAX0402-001
330
R2
R6
CF1 VCF2L3B-105Z
0.01
C15 12P
C2
R22
J1 QNB0014-001
1SS133-T2 D4 C16 12P
C31 22/16
C33 0.047
0.047
R37 10K
C32
R21 5.6K
R34 C34 0.022 C35 0.047 47 R35 5.6k C37 1/50 R36
CF2 VCF2L3B-105Z
R18 R19 R20
1K 1K 1K
C38 3.3K 0.22/50
R24
10K
C22 C23
150P 150P 150P R30 1.2K
Q5 DTA114YKA-X
T1 QQR0793-001
3
C24
C36 1/50
L1 QQR0796-001
R29 10K R28 10K R27 10K
C21 0.022
100K
R13
C12 0.047
C13 12P
CF3 QAX0610-001Z
R14
10K
R33
330
C39
1/50
R15 3.3k C11 0.1 C14 100/10 68(1/4W) F.RES. R17 C26 0.001 C27 0.001
C30 100/10
4.7K R16
R32 1K
C7 0.001
C6 0.001
D11 1SS133-T2
2
R31 1K
DATA
CE CK STEREO 9V 5.6V LOUT GND ROUT
CN1
QGF1205F1-09
SHEET 4/10
C40
1SS133-T2 D3
IC1 LA1838
C41 10/16
IC2 LC72136N
10/16
X1
1
FM / TUNER signal AM signal SHEET 8/10
A
B
C
D
E
F
G
2-9
MX-J570V/MX-J680V Video CD regulator section
JA302 QNN0017-002
C133 0.001u C1504
5
MTZJ6.8C-T2
D1501
D1502
MTZJ6.8C-T2
R1502
100K C1503 470/10V
FW103
FW103 CN100 QGF1027F1-19X
VOUT
4
Q130 KTA1271/OY/-T
100/10
R130 R131 1K
VGND FROM CN101 OF VMW1496 VIDEI BOARD SHEET 10/10
180
180
10K
R134
L103 QQL0779-001
R133
V5V
L102
QQL0779-001
Q131 KRC102M-T
1000/6.3
R132
D100
R100
C100
C132
3
0.01u
560
1K
C131 22/50
MTZJ3.9B-T2
S4 5.6V
CN102 QGD2504C1-05Z
C130
FROM CN 714 OF FMB-022-09 SHEET 2/10
R124 4.7
R125 4.7
CN101 QGF1016F1-05
IC100 PQ1CF2
FROM TW799 OF FMH-026-1
TW101 R101 R102 R104
2
TO CN652 OF VMW1493 SHEET 6/10
PON 10V
1.2K
1.2K
750
L101
D102 1N4003S-T5
Parts are safety assurance parts. When replacing those parts make sure to use the specified.
R103 1K D101 11EQS03LN-T2
QQL31AK-151Z
2.2/50
C101
1 SHEET 9/10
A
B
C
1K
Q100 KRA102M-T
C1505
1.5u C102
470/25V
VIDEO signal
2-10
D
E
F
G
H
MX-J570V/MX-J680V Super VCD control section
IC102 NAX0265-001X K101 NQR0227-004X C143 R105 150 C129 22/6.3 ERROR CDBCK C126 0.1 CDLRCK C128 0.1 C148 UDZ4.7B-X 270P D161 R104 R103 C162 22P 0.1 0.1 VSYNC Q161 R167 R168 R169 C173 150P ENCRST L161 2.7 C168 C165 100P L162 2.7 330P C166 100P R165 C163 270P 75 L163 2.7 C170 330P C167 100P R166 C164 270P 75 TP104 C169 330P L164 1.8 L165 1.8 L166 1.8 Y_OUT CV_OUT C171 150P C172 150P C_OUT TP103 TP101
HA2 HA1 HA0 R102 3.3K R101 4.7K
R164
75
VCLK
DABCK3
DALRCK3
DVDCS
DA3DT3 DA2DT3 DA1DT3 C124
IEC9583 VSYNC HSYNC
TP102
CDDAT
ADCDAT
C125 0.1
RD R/W
1K
5
HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 C144 DVDRST C101 0.1 INT R107 2.2k C102 0.1
C127 0.1
ENCRST R121 PAL60
R163 0 R154 C149 UDZ4.7B-X D163
VR
VD7 VD6 VD5 C123 VD4 VD3 C122 VD2 VD1 VD0 0.1
VCLK
VG
UDZ4.7B-X
XCX
0
D162
VB VD0 VD1 VD2 VD3 VD4 VD5 VD6 VD7 IC152 BU1427K
R162
0.1
C160 100/6.3
C159
100/6.3
C185
C184
R160 1.1K
0.1
C182 0.1
0.1
R161 0
100/6.3
100/6.3
75 C189 CN101 QGF1027F1-19X
C187
C183
C186
0.1
4
IC101 CL8830-PA1 C103 0.1
C121 0.1
VBLK
C157 0.01
TP114 TP115
C156 N/PAL C120 0.1 R157 0 R156
R108 10K
VSYNC R155 HSYNC PIXCLK 82
C150
R159 0
R158
C104 0.1
C119 0.1
C181 0.1
C105 0.1
C118 0.1
0.1 C106
MA3 MA4 MA2 C117 MA5 MA1 MA6
DABCK3 R171 DA3DAT 0.1 C140 22/6.3 C139 0.1 R152 IC151 UPD6461GS-635-X MD0 MD1 MD2 MD3 MD15 MD14 MD13 MD12 MD11 MD10 MD9 MD8 PIXCLK 75 270 DALRCK3 R172 DA2DAT 270 DA1DAT R173 270 IEC958
R175 39 DABCK DA3DT3 DALRCK DA2DT3 R174 270 DA1DT3 IEC9583
3
OSDCLK
R151 5.6K
OSDCS
OSDDAT
RESET
MD15 MD0
MD14
C107 0.1 MD1 MD13 MD2
MD12
MD11
MD10
IC181 HD74HCT244FP-XE C190
C108 0.1 MD3
C109 0.1 MD4
C110 0.1 MD5 MD9 MD6
MD8 C111 0.1 MD7 LDQM UDQM
MA9 C115 0.1
C113 0.1
MA7 C116 0.1 MA0
SD_CLK SD_CAS SD_RAS
MWE C112 0.1
SD_CS
C114 0.1
MD4 MD5 MD6 MD7 LDQM MWE SD_CAS SD_RAS SD_CS MA11 MA10 MA0 MA1 MA2 MA3 47K R111
C151 0.1 TP116
XCX R182 270 DALRCK DABCK DA1DAT VCDEMP CDBCK ERROR CDLRCK CDDAT R186
TP120
UDQM SD_CLK
VCDEMP
C145 RESET MREQ
INT
C192
TC74VHC00FT-X
C191 R187 470
C193
IC106
2
TP117 TP118 TP119 OSDDAT RESET OSDCLK OSDCS HREQ SRCLK HRDY MREQ SRDAT TP128 TP129
RD R/W ROMCS
R188 470 R189 IC104 D4516161AG5-A10 R190 0 R191 R192 470 0 TP121 TP122 TP123 TP124 TP125 TP126 TP127 470
R110 47K
C142 0.1 IC107 TC74VHC74FT-X
DVDCS DVDRST
SRDAT SRCLK HRDY HREQ VCDEMP IC103 MN102L490A N/PAL PAL60 ENCRST C136 C137 0.1
C141
0.1
1K C133 0.1 C134
0.1
C146 0.1 R106 NAX0150-001X 1M X101 C132 15P
0.1
1
C131 15P
HA16 HA15 HA12 HA7 HA6 HA5 HA4 HA3 HA2 HA1 HA0 HD0 HD1 HD2
HA18 HA17 HA14 HA13 HA8 HA9 HA11 RD HA10 ROMCS HD7 HD6 HD5 HD4 HD3
LHMN4RN4-X
R193 4.7K R194 10K C194 390P
R109
HA0 HA1 HA2 HA3
HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11
HA12 HA13 HA14 HA15 HA16 HA17 HA18
VIDEO signal
C135 0.1
IC105
SHEET 10/10
A
B
C
D
E
F
G
SHEET 6/10
MA9 MA8 MA7 MA6 MA5 MA4
FROM CN151 OF VMW 1493
0.1 C138 HD7 HD6 HD5 HD4 HD3 HD2 HD1 HD0
R185 R183 R184 100P
0 1K 0 0
CN102 QGF1027F1-23X
MA11 MA8 MA10
UDZ4.7B-X
HSYNC VSYNC VB VG VR VBLK
D151
0.0047
C152
SHEET 9/10
C158 0.1
C161 0.1
K181 NQR0227-004X
VGND IEC958 5V TP105 TP107 TP106 DA3DAT K182 NQR0227-004X TP109 TP108 K183 NQR0227-004X 3.3V TP112 DA2DAT TP110 TP113 K184 NQR0227-004X DABCK TP111 DALRCK VCDEMP ADCDAT R181
TO CN100 OF FMP-004-1
2-11
MX-J570V/MX-J680V
Printed circuit boards
Main & pre-amplifier board
5
4
3
2
1
A
B
C
2-12
D
E
F
G
H
MX-J570V/MX-J680V Power supplly & input/output board
5
4
3
2
1
A
B
C
D
E
F
G
2-13
MX-J570V/MX-J680V
CD Servo control board
CD Select switch board
5
1
L853 C857
T02
C859 L854 C858 C860
D801
M851
1 CN851
SVC3
3
R857 IC851 M852 X251
B608
9 R855
C852 L851
1
R284 R294 C255
R856
4
R852 R851 R853 R854 E C Q801 B 20 1
IC852 R259
C253 R889
1
C660
9 R859 R871 R872 R873 R876 R875 R874 R864 R865 R866 R863 R862 R861
C254
C
Q842
B C855
7
E R842
80
R888 R880 R881 R882
W605
R292
B607 CN854
61
R890 R891
R892 R893 R883
R291
10
B Q291 C E
W607 1 B622
21
60
R895
IC251 40 41
B621
C291
R894
19
18 C659
R260
R253 R256 R255
R262
B613
R261
C658
CN855 1
CN651
R263
3
R264 R265 B618 R832 R831 R652 R655
TP3 CHECK1 TP4 CHECK2 TP5 CHECK3 TP6 CHECK4
R660
R254 R884 R885 R886 R887
2 1
R277 R276
R258 R289 R290 R278
R676 R677 R675 R678
R257 R282 R275
R651
R288
4
5
R293 R688
W606
CN652
R653 R656 R657 R658 R659
R654 R671
Cam switch board
W604
2 22
1
W603
C657
R687 R686
23
R274
C655
R679 1 80 C677
R698 R694 R696 R692 R691 R695 R693 R697
R708 C673
R674 R673
R672
W602
W608
R810 1
CN151
CN801
20 C653 C619 C616 R612 C615 C614 C613 C676
C621
61 C656
R806
C822 B609
C692 R704
1
2
C803
R809
21
6
60 B614 IC651 40 41
R685
2
R709
R805
C816 R804 IC801
R803 R813 R682 C608
C622
R666
C669
R703
R701
C668 C667 C665
R669
R665
R710
C801 R802
R807
R670
C691
R605
R617 R683
1
8
C651 R702 C694
X651
C606 R604 R603
19 R606 C607 24
C693
R808 C812 C813 C823
C610
B628
18
C652
B620 C661
1 R811 12 B611 13
5
4
R662 C R664 R684 Q651 R663 C612 R614
TP2 Q632 C C666
E
R705 B610
IC652 C696 C699
C605 R602 C604
R601 C603
C617
B
R616
C611
IC601
B E
C680 C679 C663 C664
R707 R706
C695
R812
1
C821
C811 R801
C602 C601
C815 36
R615
R611
R613 TP1 ARF
[OPT-6]
B603 B605
C618
C802
R667
GND
B601 C814 B606
R636 B612
R661
B619
C623 C631 C B
Q631
14
C633
2
R635
E C624
C620 R633 R632
R631 C632
[OPT-7]
W601
15
1 CN601
R634 B604
1
A
B
C
2-14
D
E
F
G
H
MX-J570V/MX-J680V Video CD board
(Forward side) 5
C136 C137 IC105 C135 C134
C133 R121 C177
R106
X101 C161 C141
R143
R110 R111 IC103 R135 R134 R133 R142 R131 R136 R138 R140 R144 C139 R145 R147 C138 R191 R146 R148 R112 ENV-009
FMMW1069
C149 C148
C151
R155
IC181
IC151
C156 C158 D162 C181 R165 C163
R174 C185
C189
C166 L162 C169
R181
4
L165 C172 R169 Q161 R168 S02
C186
IC104 C140 R132 R183 R137 R141 R139 R192 R185 C176 K103 C191 R186 R175 C175 K102 R172 D165 C187
R171
IC108
R122 R123
C109 C110 CN102
R184 C193 C192 R182 C190
R173
R190
R104
CN101 1
23
1 19
3 (Reverse side)
C128 T02 C143 C123 C101 C102 C184 K181 C159 C182 R193 C194 R194 K101 IC102 C114 C113 C112 R105 C111 C129 C126 C127 R102 C142 R151 D151 R188 R158 R166 D163 C157 L163 R160 R164 D161 R161 C171 L164 L161 C165 R162 R163 C106 C105 C170 C104
1
A
B
C
C145
C117 C118 C119 C120 C116 C115 C108 C107
C103 R108
2
C121
C122
IC152
R149
R107 C144
K183
K184
C160
C146
K182
R154
R156
C150
R109
C124 C125 R103
C178
R101
IC101
IC106
IC107 C183 R159 R157 R152 C152 R167 C173 R187 R189 C167 C164 L166 C168 C162
2-15
MX-J570V/MX-J680V VCD board
5
4
3
2
1
2-16
A
B
C
D
MX-J570V/MX-J680V Head amplifier board
5
4
3
2
1
A
B
C
2-17
MX-J570V/MX-J680V Tuner board
5
4
3
2
1
2-18
A
B
C
D