JVC MX J500 Diagram
SCHEMATIC DIAGRAMS
COMPACT COMPONENT SYSTEM
MX-J500
Supplement
Area Suffix
EV Eastern Europe
MX-J500
This model is EV version that is added to the preceding model,
the MX-J500.Therefore the service manual for this model is
consisting of Standard schematic diagrams, and Parts list only.
For others, please refer to the service manual for
MX-J500/MX-J506 (issue No.20804).
*Please refer to "CD-ROM No.SML200007 (20804Cpar)" for the parts list section.
SOUND
MODE
SLEEP
TAPE A/B
REC
START/STOP
ACTIVE
BASS EX.
FM MODE
+
FADE
MUTING
–
RM–SMXJ500J REMOTE CONTROL
COMPACT
DIGITAL AUDIO
Contents
Standard schematic diagrams -------- 2-1~8
COPYRIGHT 2000 VICTOR COMPANY OF JAPAN, LTD.
No.20804CSCH
JUL. 2000
Standard schematic diagrams
Power transformer section
QQT0276-002
T001
F101
T3.15A
T3.15A
F102
F001
T1.6A
MX-J500
SHEET
1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
2-1
MX-J500
-MEMO-
2-2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
MAIN signal
IC701
R374
R373
Q204
FW703
CN713
C743
C201
C216
Q203
R787
R744
D223
R209
R202
D227
D218
C219
Q201
CN602
R742
Q375
R707
C709
L201
C706
R715
R717
C705
Q701
R778
Q710
Q713
R365
Q240
C731
R242
R761
RY1
C736
C737
R731
C735
C733
Q733
Q736
Q734
Q735
Q726
Q728
Q727
Q737
R736
R734
R733
R735
R728
R739
R740
D703
D704
R702
R701
R775
R776
C721
C722
R762
C730
R750
R732
R746
D742
Q742
R747
R384
R767
Q711
R708
C710
R716
Q702
C373
Q374
R383
Q371
Q373
R389
R392
R395
R368
Q369
Q370
R393 R394
Q360
Q361
Q366
Q368
Q367
R360
R361
R364
R366
R784
R362
Q362
R367
R377
R378
R396
C367
R376
R785
C366
Q353
Q352
C350
R351
Q350
Q351
R753
R754
R216
Q712
R207
R215
D211
D213
C222
D201
C221
D203
D202
D204
D212
D214
C220
C218
C217
C223
C204
C214
C211
C212
C213
C203
C202
R743
C723
CN701
D221
R203
R204
R205
D217
C215
C205
D220
D219
C233
C726
FW704
R745
C707
R705
C713
C717
C715
R774
R713
R777
R786
R721
R719
D719
L701
D723
D724
R206
D725
C734
R730
R729
R727
C729
D728
R748
R725
R726
C739
R723
R724
C712
C711
R703
R766
R704
C703 C704
C732
C742
R234R233
R385
R768
R706
D369
D370
C708
C714
C718
C716
R714
R722
R720
R718
D720
L702
C374
C372
R388
R382
R381
D367
D368
C370
R363
D362
D360
D361
D365
D366
C361
C371
C362
C360
R372
C352
D351
D350
C351
R352
R350
CN702
22( 1W)
22( 1W)
QUM136-14FDZ4
QGD2503F1-06
4.7/50
0.082
0.1
100/35
KRC107M-T
10K
4.7M
1SS133
10K
2.2
1N4003S-TS
1N4003S-TS
0.01
KTA1023/OY/-T
QGB2510K2-04
47K
KTA1267Y/YG/-T
56K
QQR0779-001Z
22P
10
1K
22P
10K
2SA1038S/SE/-T
2SC2389S/SE/-T
560
0.022
10K
1K
QSK0095-001
0.039
0.039
4.7
0.1
0.1
2SC3576-JVC-T
2SC3576-JVC-T
2SC3576-JVC-T
2SC3576-JVC-T
2SC2389S/SE/-T
KTC3199/GL/-T
KRA111M
4.7K
4.7K
4.7K
4.7K
10K
820
820
47
47
1k
1k
10/35
10/35
1K
0.022
47
4.7
3.9K
MTZJ2.4B-T2
2SK301/PQ/-T
20K
47( 1/2W)
47( 1/2W)
2.7K
10k
KTC3200/GL/-T
56K
10
10
KTA1268/GL/-T
0.01
KRC104M-T
KTA1023/OY/-T
KRA104M
10K
2.2( 1/4W)
330
2SD2395/EF/
KTC3199/GL/-T
2SD2395/EF/
KTC3199/GL/-T
2SD2395/EF/
KTC3199/GL/-T
KTA1267Y/YG/-T
1.2K
560
82K
330
KTC3199/GL/-T
1.2K
560
1.5K
2.2( 1/4W)
0.01
220
82K
22/50
2SD2061/EF/
KTC3199/GL/-T
0.01
2.7K
KRA104M-T
0.22
0.22
47K
KTC3199/GL/-T
KTA1268/GL/-T
10K
47K
4.7/50
22/50
22/50
47/63
22/50
4700/56V
2200/35V
0.1
0.1
0.1
0.1
0.1
15K
22/50
QGB2510K2-07
MTZ5.1JB
3K
22K
100K
1N4003S-TS
2200/35V
4700/56V
MTZJ9.1B-T2
MTZJ33C
10/25
QUM134-42DGZ4
1M
47/16
820
10
10
10K
10K
10K
5.6K
1SS133
KTA1268/GL/-T
0.45
MTZJ33C
MTZJ33C
5.6k
KTC3199/GL/-T
1SS133
0.0022
KTA1268/GL/-T
10K
100K
100K
47/16
1SS133
10K
82K
100K
0.047
MTZJ15C-T2
MTZJ15C-T2
1.5K
1.5K
47/63
47/63
56k
33k
56k
470p
470p
0.0022
0.22/50
5.6K
10k
820
MTZ10JC
MTZJ11C
47/16
10K
5.6K
1K
1SS133
0.45
22/50
22/50
680
220
1.8K
MTZ10JC
MTZJ11C
0.01
330
MTZJ6.8C-T2
MTZJ5.1B-T2
MTZJ11C-T2
MTZJ9.1B
MTZ11JC
0.01
22/16
22/50
22/50
4.7
22/50
MTZJ12C-T2
MTZJ11C-T2
22/50
5.6K
KRC104M
10K
QGB2510K2-10
FL2
INH.CTRL
FL2
FL1
FL1
PRT
POUT
INH.CTRL
POUT
MAINR
RELAY
5.6V
AHBFB
MAINL
8V
MAINL
MAINR
PRT
AHBFB
RELAY
POUT
Power amplifier & regulator section
TO SHEET 4
TO SHEET 3
TO SHEET 3
TO SHEET 3
SHEET
2
5
MX-J500
4
3
2
1
ABCD E F G
2-3
MX-J500
Function & main amplifier section
CN870
J426
GP1FA550TZ
2SC3576-JVC-T
C427
10/25
L401
QQR0779-001Z
PBMUTE
R406
R426
390
RECL
RECR
MSI
PBL
2.2k
R405
PBR
2.2k
R583
D426
C426
MTZJ5.1B-T2
0.022
5
TO SHEET 6
CN315
QGF1205F1-10
1SS133-T2
1SS133-T2
D411
D412
C415
C402
R407
R401
1K
R402
C401
220P
220P
1K
C403
470/10
2.7k
R403
4.7k
Q401
2SC3576-JVC-T
R404
4.7k
C404
Q402
47/16
QGB1214J1-20S
100
R582
2SC2785/FE/-T
4
J411
QNN0117-001
R411
10k
R412
10k
68k
C411
220p
R413
220p
68k
R414
C412
AUXL
2SC2785/FE/-T
AUXR
C528
0.1
TO SHEET 4 TO SHEET 4
PRT
RELAY
TUL
SURR
SMUTE
AUXMUTE
TUR
CDR
CDL
10k
R435
100
Q571
Q573
2SC2785/FE/-T
Q572
R536
2.2k
R528
C530
SPISIG
R581
220k
11k
R530
3.3k
47/16
C532
0.1
VOLDA
VOLCK
2SC2785/FE/-T
R535
BASS3
Q576
Q575
2SC2785/FE/-T
11k
R590
CN871
QGB1214J1-20S
-35V
FL1
BASS2
ECHO1
BASS1
INH
MSI
KARAOKE
ECHO2
PBMUTE
Q574
2SC2785/FE/-T
100
R589
100
FL2
R434
QRJ146J-4R7X
AHBFB
C579
2.4k
R585
KRC111M-T
0.47/50
0.18
C580
Q582
KRC111M-T
D432
1SS133-T2
BASS2
BASS1
D431
R598
Q577
R597
100k
1SS133-T2
100k
D433
BASS3
1SS133-T2
Q581
KRC111M-T
CN612
QGB2510J1-04
TO SHEET 2
D573
1SS133-T2
R584
2.2k
270k
1/50
C581
R586
KRC111M-T
R594
Q580
KRC111M-T
24k
43k
R596
Q579
KRC111M-T
R595
43k
24k
R593
220k
R588
Q578
IC526
C535
200k
R534
3
CDL
PBL
TUR
PBR
AUXL
TUL
10/35
10/25
10/25
10/35
2.2/50
10/25
2.2/50
2
C432
1
0.001
C433
0.01
C439
C446
C441
C443
C445
C447
B156
C449
R443
100k
R444
100k
C444
2.2/50
10/35
2.2/50
0.018
0.022
0.15
0.27
C458
C460
C450
C448
C454
C456
2.7k
5.6k
B157
R438
R439
C527
0.1
CDR
AUXR
10/35
10/25
C442
C440
0.15
0.27
0.022
C457
C455
C453
2.7k
5.6k
R440
R441
VOLDA
10k
100/10
10/25
R436
0.01
C438
1k
R437
C437
C436
IC436
TDA7439
0.0056
0.0056
0.018
10k
R442
C459
C461
C462
VOLCK
100/10
100
R537
200k
R533
20k
R467
R469
5.6k
10/25
4.7/50
10/25
22/25
2.2/50
C471
C466
C468
C467
C473
10/25
0.068
10/25
0.27
C472
R470
5.6k
R468
R472
C474
C470
C469
22k
R471
20k
KARAOKE
C529
0.1
2.2k
R527
R529
3.3k
R475
100
C476
0.0068
200
R466
IC466
BA3837
1k
C475
1/50
BA15218
C531
47/16
1k
100
R526
C526
100/10
R473
6.8k
51k
R474
22k
R553
R551
CN711
QGB2510J1-07
AHBFB
R552
1k
SMUTE
SURR
PRT
TO SHEET 2
MAIN signal
B459
B458
B457
R431
30k
R432
30k
22k
R554
RECR
RECL
SPISIG
ECHO1
ECHO2
CN912
QGD2503F1-05
SMUTE
1k
C488
R496
10k
R497
4.7/50
KRA102M-T
R561
10k
Q561
Q483
2SC3576-JVC-T
R562
10k
Q562
2SC3576-JVC-T
RELAY
INH
TO SHEET 2
-35V
FL2
FL1
CD signal
TAPE P.B. signal
TUNER signal
MIC signal
CN712
QGB2510J1-10
SHEET
3
2-4
HABC DEFG
MX-J500
FL Display & system controller section
KRC102M-T
FW882
CN990
QGF1205F1-11
FW883
FW950
FW862
CN979
QGD1016F1-09
IC915
GP1U281X
QSW0857-001
C991
0.01
S991
HPL
AGND
HPR
R951
QGD2504C1-04Z
CN901
QGD2504C1-04Z
POUT
HPR
AGND
HPL
68
R981
D981
D982
JS950
QSW0857-001
R952
3.9K
R954
10K
S948
S949
QSW0518-001
JS992
FW952
CN900
R982
C950 C951
0.01 0.01
QSW0122-001
R998
D991
D992
C992
0.01
FW850
3.9K
R985
S985
68
S986
D983D984
D951
D950
S952
R953
5.6K
S953
R931
S931
R932R933
S932
S933
R934R935R936
S934
S935
S936
R937
S937
R938
S938
R991
1K
R999
D993
D994
1000p
L1003
C1004
R986
R950
Q950
68
R955
D955D956
2K
1.2K
1.5K2.2K
2.7K
3.9K
5.6K
10K
S992
1K
S993
S994
S995
Q991
L1002
L1001
QQL231K-470Y
1000p
1000p
C1001
3900p
C1006
C1005
5.6K
R957
D952 D953
D957D958
S941
S942
S943
S944
S945
S946
S927
S928
S939
QQL231K-470Y
C1002
3900p
C1003
68
R956
1k
R941
1k
R942
R943
1.2k
R944
2.2K 1.5k
R945
2.7K
R946
3.9k5.6k
R927
R928
10k
R939
2.2K
S996
R996 R993R994R995 R992
2.7K 1.2K1.5K
S997
QNS0159-001
2200p
FW951
SLA-370LT3F
D962
R961
200
D961
1S133-T2
S921
S922
S923
S924
S925
S926
Q961
KRA102M-T
10K
R963
R962
4.7K
1k
R921
1k
R922
R923
1.2k
R924
1.5k2.2k
R925R926
2.7k
R964
S963
SHEET
4
C901
100/16
Q904
DTA114TKA-X
QGA2501C1-06
CN999
W999
DATA
5
TO SHEET 7TO SHEET 3TO SHEET 3
SDATA
RDS_CLK
RDSDA
CN865
QGF1205C1-13
KRC114M-T
Q877
TUCE
CK
MPX
9V( TU)
TUNER+B
TULCH
AGND( TU)
TURCH
220
4
CN861
QGB1214K1-20
BASS3
BASS2
BASS1
INH.CTL
PBMUTE
MSI2
KARAOKE
ECHO1
ECHO2
5V( CD)
FL1
FL2
-35V
8V
3
2
CN860
QGB1214K1-20
SURROUND
AUXMUTE
DGND( TU)
9V( TU)
SPI_IN
D.OUT
RELAY
PRT
SMUTE
TULCH
TURCH
VOLDA
VOLCK
Q878
KRA102M-T
CDL
CDR
RELAY
HP
WJM0146-001A
SURROUND
R843 J1001
2SA1175( HFE)
C870
Q871
KTC3199/GL
10K
10K
R873
R872
C871
INH
Q872
KRC107M-T
R875
R874
4.7K
R876
10K
9V( TU)
Q903
DTC114TKA-X
Q870
0.01
1.8K
L870
QQR0779-001Z
1K
R871
4.7/50
Q902
DTA114TKA-X
Q901
DTC114TKA-X
P1
5V
12G
D.GND
D808
1SS133-T2
D807
1SS133-T2
47K
R870
QQL29BJ-100Z
L851
Q851
KTC3199/GL/-T
QAD0012-202
TH830
R855
Q830
24K
KTC3199/GL/-T
10K
150
R832
R830
D871
R853
2.2
0.01MY
C885
0.01MY
C886
0.1MY
C887
CN867
QGA2501C1-02
CN815
QGD2504C1-03Z
5V
FL801
QLF0074-001
R899
4.3
L806
QQL29BJ-100Z
R895
C881
RCH
SPI_A
SPI_B
SPIDTI
SPI_IN
AUXMUTE
1.5K
10/25
RA801
P20
P18
P19
10K
R864
C834
22/6.3
KARAOKE
SURROUND
PBMUTE
RELAY
BASS3
BASS2
BASS1
IC811
BU4094BC
D873
C889
1/50
INH
10K
1.5K
R897
R898
C882
10/25
D.OUT
DGND
LCH
IC853
LB1641
R856
C890
10
0.01
DOOROP
DOORCL
R851
390
C856
R852
C855
100/10
220/6.3
C878
0.0018
Q873
D872
KTC3199/GL
1/50
C876
LOAD_DET
4.7
D853
MTZJ8.2C-T2
R879
R880
2.2M
47K
C879
33P
C880
0.015
Q874
C877
R882
R883
22
680P
100K
KTC3199/GL
BTU+
MSI
MSI2
Q875
KRC102M-T
RESET
10K
R896
C883
0.1MY
C884
220/10
CD+8V
TO SHEET 5
P15
P16
P17
IC812
BA3835S
1SS133-T2
C862
4.7/50
1K1K1K1K1K
R889
R888
R887
VC3RESET
KCLK
MRDY
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9
L802
QQL231K-220Y
QRB169J-104
P5P6P7P8P9
P10
P11
P12
P13
P14
47/10
C857
C873
0.22/50
R878
100K
C874
0.1MY
C875
0.1MY
R877
10K
C872
0.22/50
R861
B53
QGF1016C1-19
R860
10K
680k
Q860
KTC3199/GL
22
R862
L801
QQL29BJ-100Z
0.01
C801
C818
220p
CK
CN868
D860
VOLCK
VOLDA
EXTCE
R886
R885
MSTAT
KCMND
Q811 Q807Q809 Q808
100K
100K
100K
100K
R834
R835
R836
R837
KRC102M-T
P21
P22
P23
P24
10K
R844
1N4003S-T5
D801
13G
1SS119-02-T2
D803
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
SLCCE
AUXLED
DOORCL
DOOROP
CDLED
TAPELED
TULED
SMUTE
BTU+
POUT
TUCE
VC3RESET
P8
Q810
KRC102M-T
G12
G13
12G
R857
R848
R839
10K
R842
R840
R801
330
C803
470/6.3
TO SHEET 6
KRC102M-T
10K 100K
D804
1SS133-T2
P7
P6
11G
1K
1K
10K
R827
L803
QQL29BJ-100Z
P1
P2
P3P4P5
G1G23G4G5G
6G
7G8G9G
G11
G12
G13
10G
C817
L805
QQL29BJ-100Z
RA802
100K
KRC102M-T
G11
2G
P12
10K
R841
KCMND
C804
1000/6.3
SLCCE
R831
KRC102M-T
G1
G2
1G
P11
P10
KCLK
MSTAT
DATA
P3
P4P5P6P7P8
P9
1K
1K
1K
C820
R846
R847
R845
C821
CK
DATA
22K
R802
39p
C807
0.001
Q801
KTC3195/0/-T
C805
0.001
C806
L807
QQR0779-001Z
SLCKEY1
SLCKEY2
PHOTOB
MN101C35DEA
1.5
0.01
QAX0283-001Z
C808
8.2K
R804
PHOTOA
SLCKEY3
IC810
X801
33P
QGF1201F3-11
P1P2P3
KEY2
KEY1
33P
8.2K
C809
R805
CN869
QRB169J-104
9G8G7G6G5G4G3G2G1G
13G
10G
9G
8G
7G6G5G4G3G2G1GP1P2
11G
12G
KEY4
KEY3
C810
39p
SLCKEY1
Q802
KTC3195/0/-T
SLCKEY2
22K
R803
C811
SLCKEY3
0.001
MRDY
SPIDTI
QAX0401-001
C812
22P
22/50
22/50
C815
100K
R858
G13
G12
G11
10G
5.6K
R814
BASSLED
VOLCK
D805
VOLDA
1SS133-T2
R820
R819
R825
R826
R824
R823
R838
R849
D831
MTZJ5.1B-T2
X802
MPX
1K
VOL-
1K
VOL+
1K
SPI_B
1K
SPI_A
RDS_DATA
1K
BASSVOL-
1K
BASSVOL+
EXTCE
PRT
RDS_CLK
1K
INH
PHOTOB
PHOTOA
REMIN
ECHO1
ECHO2
MSI
VOLLED
PANEL_CL
PANEL_OP
1K
RESET
INH
0.01
0.01
C831
C832
D832
MTZJ5.1B-T2
SLCKEY2
SLCKEY1
SLCKEY3
10K
10K
10K
120K
R806
R807
R808
R809
C813
27P
1000p
R821
R881
KEY4
KEY1
KEY2
KEY3
10K
10K
10K
R810
R811
R812
KRA102M-T
C816
47/10
C835
10K
10K
R818
R817
10K
10K
R822
10K
56K
56K
R816
R815
TPLED
10K
R813
Q879
LOAD_DET
Q880
KRC102M-T
AUXLED
R893
R894
QGF1031C1-09S
QGF1205C1-11
QGD2504C1-04Z
CN884
CDLED
TULED
QDG2504C1-04Z
BASSVOLBASSVOL+
QGD2504C1-03Z
R892
100K
BASSLED
AUXLED
R891
VOLLED
TPLED
K21
KEY11
POUT
CN850
Q804
CN879
CN880
VOL+
VOL-
K22
POUT
HP
Q806
KRC102M-T
K12
CN862
KRC102M-T
100K
K32
K42
Q803
Q805
KRC102M-T
1
TUNER signal
CD signal
ABCD E F G
2-5
MX-J500
CD Servo & CD Mechanism control section
CN805
CN855
CAM0
CAM1
CAM2
CAM3
CAM4
CAM5
CAM6
CAM7
5
MSN-5D257A
SW1
SW2
SW3
D.GND
SW4
SW5
SW6
D.GND
4
Q841
SPS-1118C
D.GND
LT022MSA
3
2KB
D.GND
FW852
FW852
R841
820
D841
D.GND
SLR-9118A
1.5
MSN-5D257A
CN804
CN854
1SSW
2SSW
3SSW
3MSW
2MSW
1MSW
CN851FW851
CN601
F+
T+
TF-
W601
1K
R880
1K
R881
1K
R882
1K
R883
1K
R884
1K
R885
1K
R886
1K
R887
D.GND
C857
M851
C858
M852
R861
1K
R862
1K
R863
1K
D.GND
R866
1K
R865
1K
R864
1K
D.GND
BU+5V
F
E
B+D
A+C
A+C
B+D
F
E
R636
91
+5V
C632
D.GND
2
CN801
D.GND
BU+5V
FM-
SM+
R832
10K
SM-
FM+
R831
150
1
BU+5V
22K
R890
22K
R891
22K
R892
22K
R893
22K
R894
22K
R895
22K
R896
22K
R897
L853
10
C859
F1
L854
10
C860
F1
R871
22K
R872
22K
BU+5V
R873
22K
R876
22K
R875
22K
R874
22K
C633
0.022
R635
120
R632
F1
10
R633
D.GND
R634
12
2SA1037AK
+8V
LM-
LM+
RM-
RM+
BU+5V
C602C601
0.0010.001
IC601
AN8806SB
C624
100/10
R631
2.2
C631
10/16
Q631
T-
T+
C814 C813
100P 100P
IC801
BA6897FP
C801
0.01
F1
C821
R811
F+
F-
R801
1.8K
IC851
TA8409S
R855
C851
10/16
LMDOWN
LM-
Q842
DTA144ESA
R842
47K
D.GND
R603
27K
C605
270P
R605
100K
C604
0.022
C603
0.022
F1
12K
100P
0.1
1/50
C613
C611
R611
C612
C623
FM+
FM-
C822
220/10
47K
SM-
SM+
1K
R857
C853
LMUP
LM+
270K
R601
150K
R602
C608
0.022
C607
0.022
R607R604
R606
8.2K110K
47K
C609
47P
C606
0.001
C617
0.027
0.0047
330P
0.01
R612
1.2M
C614
C615
C616
C802
0.01
2.2K
R803
68K
R804
8.2K
R805
22K
R806
C812C811
M.GND
100P100P
22K
R808
2.2K
R807
4.7K
R802
IC852
TA8409S
1K
1K
1K
1K
R859
R856
C852
10/16
RMDOWN
RM-
TBAL
FBAL
FE
TE
TRCRS
CHECK1
VDET
CHECK2
LDOFF
RFENV
C610
0.1
0.1
C621
C622
TP2
/RFDET
D.GND
OFT
TP1
BDO
ARF
LDON
TRD
KICK
TVD
TRV
ECM
ECS
FOD
1K
R858
C854
RMUP
RM+
TP7
TP8
D.GND
TP3
CHECK0
R266
R267
TP4
R268
TP5
R269
CHECK3
TP6
R683
LDOFF
ARF
+8V
180
L851
10
C855
0.1
CAM1
M.GND
C861
BU+5V
C862
C863
BU+5V
C866
C865
R289
C864
22K
R288
D.GND
R262
TP9
R263
TP10
R264
TP11
R265
BU+5V
R851
R853
R852
R854
22K
R270
22K
R271
22K
R272
22K
R273
R281
C281
0.022
D.GND
TRV
TVD
ECM
ECS
KICK
TRD
FOD
FBAL
TBAL
FE
TE
RFENV
VDET
OFT
TRCRS
/RFDET
BDO
1K
LDON
C666
R665
470P
68K
R666
C665
0.022
CAM2
CAM3
CAM4
CAM5
CAM6
CAM7
1SSW
2SSW
3SSW
3MSW
2MSW
1MSW
22K
1K
LMUP
LMDOWN
1K
1K
1K
BU+5V
1K
1K1K1K
R678
R680
R682
MLD
SQCK
SUBQ
STAT
BLKCK
DMUTE
IC651
MN35510
R667
R664
R663
120K
0.022
5.6K
F1
C667
D.GND
R662
470
C664
0.1
100/10
C663
0.1
C661
C662
D.GND
1K1K1K1K1K
R251
R252
R254
R256
R679
R681
R258
R260
R261
MREQ
CAM0
DMUTE
SRCLK
SRD ATA
VCDEMP
CHECK3
CHECK2
CHECK1
CHECK0
RMDOWN
RMUP
D.GND
CDDATA
100
R673
R674
C674
MCLK
MDATA
C668
0.047
1K
R685
12P
C651
22
R661
+5V
R684
100
C652
C684
15P
D.GND
SQCK
IC251
PD78056GC-201
CDBCK
CDLRCK
1K1K1K
R671
R672
IOSEL
DEMPH
IPFLAG
/CLDCK
C653
0.1
X651
VCX5016-934Z
R651
270
SUBQ
OUTR
OUTL
KCLK
MSTAT
KCMND
C671 C672
0.1 100/10
C654 C655
0.022 220/10
+5V
BU+5V
D.GND
MCS
MRDY
DEMPH
IOSEL
QAX0360-001Z
BU+5V
MLD
MDATA
MCLK
HRDY
HREQ
STAT
C253
0.1
D.GND
+5V
R692
100
R691
100
R690
100
R658
A.GND
1K
R657
1K
C657
R652
0.0022
+5V
22
R689
1K
R688
100
R687
1K
R686
100
1K
R279
1K
R278
DADATA
1K
R277
DALRCK
1K
R276
DABCK
BU+5V
C251
X251
10P
10P
C252
1K
D.GND
R677
1K
R676
1K
R675
C254
47/10
DABCK
DALRCK
DADATA
BU+5V
C658
0.0022
A.GND
SBCK
SUBC
XCLK
1.2K
R291
2SB1357( E,F)
R292
10K
DALRCK
XCLK
DADATA
DABCK
SUBC
SBCK
BLKCK
/CLDCK
KCMND
MSTAT
MRDY
KCLK
MCS
OSCLK
/OSCS
OSDATA
SBCK
SUBC
/CLDCK
IPFLAG
XCLK
DALRCK
DABCK
DADATA
CDDATA
CDBCK
CDLRCK
BLKCK
HREQ
SRCLK
SRDATA
HRDY
MREQ
OSCLK
/OSCS
OSD ATA
VCDEMP
R656
Q291
D.GND
R283
D.GND
1K
R274
1K
R275
R282
1K
R259
100
D.GND
1K
R255
1K
R257
1K
R253
1K
R284
BU+5V
+8V
A.GND
D821
D822
R821
M.GNDD.GND
R285
R286
R287
R293
+5V
C291
47/10
1K
D.GND
SHEET
5
CN151
CN152
CN651
OUTL
OUTR
CN652
1K
1K
1K
1K
CN653
CN101
CN102
TO CN868
1K
1K
1K
1K
1K
SHEET 4
CD signal
2-6
HABC DEFG
Head amplifier & mechanism control section
MX-J500
FA1A4ZX
Q201
270
R375
4.7/25
C107
Q102
Q301
68K
R208
2.2K
R209
1.5K
C208
0.039
0.039
C108
C304
R109
1.5K
0.0082
C116
R114
390
L303
VQP0033-100Z
R374
9.1K
C315
1.5
C210
C110
220P
C115
R113
C314
1.5
4.7/25
0.022
R213
C215
C111
C117
0.015
R212
1.2K
220P
R211
5.6K
C212
C211
0.1/50
C112
0.1/50
0.0033
0.015
R112
270
2SC2001( K)
10/16
Q303
10/16
C113
1.2K
R311R310
4.7/25
C214
C114
R115
3.3K
8282
R205
22
C201
C204
C203
R210
5
BA3126N
IC301
PB/RP
VMC0163-R06
TP301
CN301
CN302
VMC0163-R06
R327
470K
C325
0.0039
Q311
2SC1623( 6)
0.01
C324
C345
330P
C301
10/16
C102
330P
C202
330P
R325
1.5K
Q310
C322
0.0015 820P
2SC1623( 6)
Q309
2SC1623( 6)
R324
12K
R102
1K
R202
1K
VGH0424-037
4
VGH0425-544
3
2
RECH
PB70
R301
220
R203
18K
R103
18K
4700P
C344
VR101
QVPA603-503AZ
VR201
QVPA603-503AZ
R322
1.5K 1.5K
Q308
C319
2SC1623( 6)
Q307
2SC1623( 6)
R321
12K
C321 C318
0.01 0.01
R319
Q306
2SC1623( 6)
R318
12K
560P
IC302
AN7345K
C101
560P
C316
0.01
560P
220P
C104
C103
560P
220P
R105
22
L301
QQR0620-001
1.5K
C209
0.056
R207
12K
4.7/25
C206
R206
C207
3.9K
0.033
C220
33P
C120
33P
R106
3.9K
0.033
C106
R107
12K
0.056
C109
C105
220/6.3
R110
R108
1.5K
2.2K
FA1A4ZX
Q101
FA1L4ZX
FA1L4ZX
C311 C310
0.0068
C313
100/10
C343
10/16
C213
0.0033
C305
0.039
4.7/25
R304
39K
Q103
FA1L4MX
R316
22K
R313
3.3
R376
6.8
Q304
2SC2001( L,K)
Q305
2SC2001( L,K)
C303
22/16
0.056220/6.3
C219C205
R111
5.6K
R116
1.8K
C309
C306
220/6.3
C119
0.056
R117
3.3K
R317
10
R217
3.3K
0.0056
1.5K
R218
2SC2001( L,K)
C302
47/16
2SC2001( L,K)
R118
1.5K
C118
0.01
Q104
FA1A4ZX
Q302
2SC2001( K)
Q323
2SC1623( 6)
Q205
R302
100
R221
1.2K
R121
1.2K
Q105
FA1L4MX
Q322
C308
R315
R314
22K
0.0056
10
R309R308
1.5K1.5K
FA1L4MX
Q321
R220
R219
20K
R119
R120
1K
20K
1K
C340
0.01
0.022
D309
MA704AX
FA1L4ZX FA1L4MX
Q202 Q203
R214
390
C216
0.0082
R215
3.3K
D301
MA704AX
C217
0.022
R307
FA1A4ZX
Q204
SW4
MXS00220MVL0
MXS00220MVL0
R216
C218
0.01
1.8K
R305
10K
MA152WK
D302
R306
10K
10K
47/16
C339
Q313
2SC1623( 6) X
C332
150P
Q312
2SB562( C)
R351
150
R341
2.2K
RCRO2 BIAS1
IC1
SG-105F3
D1
SW6
SW2
QSEC001-003
PBPHOTO
R359 R362
R360
12K 12K
43K
390
R369
TKEY3
Q314
2SB562( C)
C335
R350
4.7K
0.01
BU4094BCF
IC304
HDUB
D307
MA3051( M)
Q315
2SC1623( 6) X
R345
2.2K
R347
3.9K
R354
150
C336
0.01
R348
2.2k
1SR139-100T
R361
18K
R353
4.7K
C338
0.01
VGP2401-00A
EMV7159-010
CN1
CN303
QGB2011M1-10
VR301
QVPA603-103AZM
Q318
FN1L4MX
Q319
FA1L4MX
D308
MA3051( M)
C327
47/16
R357
10K
R358
12K
Q320
FA1L4MX
R328
R329
R371
2.2K
2.2K
2.2K
SW4
R356
10K
150P
C328
SW5
C329
SW1
MSI-5U2LWA
2SA952( L,K)
Q316
150P
QSEC001-E03
SW6
SW2
FW301
VWS304-10A-13K
R367
1K
Q317
FA1F4MX
BIAS2
BIAS3
RECB
150P
C330
C341
100/10
IC303
C342
IC1
SG-10SF3
TKEY2
4.7/25
BU4094BCF
18K
R363
TKEY1
R364
R355
3.3K
D1
VGP2401-00A
1SR139-100T
EMV7159-010
CN1
RPPHOTO
43K
R368
R336
3.9K
2.2K
390
R335
2.2K
R338
R339
2.2K
C337
0.01
R365
20K
R366
12K
CN304
QGB2011M1-10
BIAS3
BIAS2
BIAS1
RECB
RMUTE
HDUB
VMC0163-R10
CN305
TO CN315
SHEET 3
TO CN869
SHEET 4
TKEY1
TKEY2
VMC0163-R11
CN306
TKEY3
PBPHOTO
RPPHOTO
SHEET
6
1
TAPE P.B. signal
ABCD E F G
2-7
MX-J500
Tuner section
5
TU1
QAU0160-001
R5
4
1SS133-T2
D1
J1
QNB0014-001
D2
1SS133-T2
C10
12P
L3
4.7
1SS133-T2
D3
D4
1SS133-T2
C1
0.022
56
C3
10/16
CF1
QAX0420-001
R3
220K
C2
0.01
R2
330
Q2
2SC2412K/R/-X
R11
4.7k
R4
330
Q1
2SC2814/4-5/-X
24
R6
C4
0.01
Q3
2SC2412K/R/-X
R12
DTA114YKA-X
4.7k
Q4
100/10
C25
C15
12P
3
C9
C16
12P
X1
IC2
QAX0402-001
C22
150P
C23
150P
C24
150P
C17
0.001
R23
1.8K
R10
2.2K
LC72136N
C18
0.47/50
C53
C54
C56
L2
10P
33
C20
1000P
C19
0.047
R26
2.2K
R25
R22
4.7K
1K
1K
1K
R19
R20
R18
330
R21
5.6K
Q5
DTA114YKA-X
R30
1.2K
R24
10K
0.047
C55
33P
T1
QQR0793-001
22/16
3.3K
C52
0.27
C51
1/50
C57
0.001
R41
LA1838
IC1
CF2
QAX0458-001Z
C48
0.0022
C50
C58
0.047
22/16
C32
0.047
C31
22/16
R60
C60
R40
27K
C47
C46
1/50
0.022
C33
0.047
47
R34C34
0.047
0.022
C35
5.6k
R35
R38
C45
10/16
39K
C44
10/16
R39
39K
C43
0.0018
C42
0.0018
C41
10/16
C40
10/16
R37
10K
R36
3.3K
C38
1/50
0.22/50
C37
1/50
C39
C36
1/50
10K
R70
C70
C21
L1
QQR1094-001
C12
C13
0.047
R13
10K
R15
3.3K
C11
0.022
2
12P
R14
100K
R16
4.7K
R17C14
68100/10
C7
0.001
R29
10K
R27
R28
10K
10K
C6
0.001
D11
1SS133-T2
5.6V
LOUT
STEREO
CE
9V
CK
DATA
GND
ROUT
RDDA
RDCL
D.GND
CN1
QGF1205F1-13
0.022
R33
330
CF3
QAX0610-001Z
0.001
0.001
1K
R71
LC72723
10/50
IC3
C76
C75
330P
C30
100/16
R32
1K
C26
C27
C59
R31
0.001
1K
L70
100
C73
0.1
1K
1K
R72
R73
C74
0.1
C72
560P
22P
X70
QAX0263-001Z
C71
22P
SHEET
TO SHEET 4
7
1
FM/TUNER signal
AM signal
2-8
HABC DEFG
PARTS LIST
[ MX-J500 ]
* All printed circuit boards and its assemblies are not available as service parts.
MX-J500
- Contents -
Exploded view of general assembly and parts list
CD changer mechanism assembly and parts list
CD mechanism assembly and parts list
Cassette mechanism assembly and parts list
Electrical parts list
Packing materials and accessories parts list
CA-MXJ500/SP-MXJ550
Area suffix
EV -------------- Eastern Europe
3-2
3-5
3-7
3-8
3-13
3-24
3-1
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