JVC XV-N420BUJ2, Руководство по обслуживанию

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A
1
2
3
4
5
B C D E F G
SHEET 1
gns10037001a1_rev0
R102
IC101
CN302
R103
C325
IC201
C402
IC401
C329
C314
IC302
R139
C405
C324
CN201
C326
C423
C365
C401
C127
C370
C375
R361
R311
C262
CN310
C422
R104
C965
C108
K101
TP151
C261
C260
C203
C353
C274
C273
C264
C204
C205
R206
R204
C374
Q302
R213
C211
C275
K371
C978
C113
TP312
R207
C206
TP310
TP311
K372
C141
C140
C102
K373
Q103
K374
C173
IC301
TP301
R101
K375
K376
K377
C101
C311
TP308
K378
C103
C385
TP307
TP346
TP306
C358
TP153
R399
C327
C312
TP302
TP303
C961
C322
C392
K307
CN303
C143
TP56
C323
C373
C349
TP305
C313
C943
C344
C315
TP100
TP304
C971
C355
R403
C380
C328
TP309
C350
C343
R137
C144
C149
R402
Q131
Q132
TP150
R136
C330
C342
R135
R134
C369
C146
C332
C333
CN101
R138
R132
C381
C182
C341
C277
C112
R271
C181
R175
C111
K333
C334
C110
C109
C122
R273 D271
R174
R126
C339
K332
R130
R217
Q130
IC403
R351
C331
C336
R412
R413
C337
R414
R415
R352
R417
C382
R418
R419
R420
C421
TP47TP48
C352
C403
C321
CN404
C145
R215
R384
C208
TP49
R404
TP50
K306
C363
C364
TP93
C209
IC304
Q301
C371
D301
C372
R360
C376
C377
R216
C131
C379
R362
R363
R385
R421
C132 C133 C134 C135 C136
R367
R371
R372
R373
R374
R375
R376
R377
CN202
K102
K103
R307
TP132
TP131
R378
R379
C340
C391
R125
IC961
TP94
C153
C152
C154
C155
C156
C915
R317
R318
R320
C406
CN301
R321
R142
Q101
Q102
R107
R106 R110
C106
R109
C107
R105
R108
C318
C115
C119
C121
C362
C118
C125
C129
C116
C126
C180
C123
R336
C117
C120
C130
C128
C114
C366
R365
K304
R350
C124
R393
R251 R252
C263 C217
C271
C272
R219
C256
C290
R221
R214
C251
C257
C258
C259
C210
R220
R205
R275
R291
R140
R141
C104
R112
C183
TP16 TP18
C367
TP19
K303
R342
C368
R322
TP20 TP21 TP22 TP23
K331
R347
R301
R334
R308
K321
IC303
R316
X301
R312
R332
R343
C440
TP1
R345
TP2
C351
C317
C305
R348
R339
R338
R341
R344 R346
R337
R349
R333
TP3 TP4
C304
C306
C307
TP5
C148
TP6 TP11 TP7 TP8 TP9
R326
C308
C147
C309
R381
TP10
TP55
R340
TP24 TP14 TP15
C105
C137
R133
R111
C319
C357
C320
C201
C335
R274
R127
K305
R128
R391
R394
R392 R395
C418
C417
R315
R131
K401
R423
R406
K311
C151
R383
C202
R208
R209
R225
R212
C207
R211
R327
C361
R114
R113
R118
R117
R116 R115
R255
R355 R356
R357
R358
TP97
R330
TP98
R366
R422
R329 R328
R335
C138
D103 D102
R124
R331
C913
C912
C914
C916
R314
R319
C310
R210
100
ES6602
QGF1016F2-23W
NI
0.1
LA6502-X
0.1/16
RT9164A-PG-X
0.1
0.1
K4S641632H-UC75
0.1
3.3K
B1.8V
M9V
0.1/16
NI
QGF1007C2-08X
D3.3V
0.1
D5V
0
470p
100/4
0.22
B3.3V
0.1
DGND
0.01
4.7K
DGND
33
0.022
NI
0.1
10K
0.1
NI
NQR0022-005X
0.022
0.022
NI
B5.7V
470P
DGND
560P
M9V
AGND
560P
B5.7V
NI
0.1
120P
62K
22K
0.01
NI
10K
0.022
NI
NQR0360-002X
0.1
MGND
100P
47K
NI
NQR0251-001X
680P
680P
0.1
NQR0360-002X
NI
NQR0251-001X
47/6.3
B3.3V
ES6820FF
DGND
100
NQR0251-001X
NQR0251-001X
NQR0251-001X
0.1
0.1
NI
NQR0251-001X
B3.3V
0.1
0.1
0.1/16
NI
D5V
0.1
0.1
DGND
1.0
12P
NI
0
D3.3V
QGF1045F1-07X
NI
12P
0.1
0.1/16
0.1
1
47/4
NAX0770-001X
0.1
D3.3V
0.1
1.0
NI
DGND
NI
0.1
0.1
0.1
0.1/16
D3.3V
NI
1000P
1000P
10
NI
NI
DGND
33
NI
0.1
33
33
33P
470P
33P
33P
DGND
470P
NI
QGF0536C1-24W
3.3K
3.3K
0.1
1
0.033
0.1
NI
B3.3V
680P
36K
0.033
0
680P
NQR0251-001X
0.1
680P
680P
0.1
NI
3.3K
1SS355-X
0
NI
100/4
NQR0251-001X
B5.7V
NI
4.7K
NI
MGND
D3.3V
AK4385ET-X
NI
D5V
B1.8V B3.3V
0.1
0.1
DGND
470
470
0.1
470
470
NI
33
0.1
33
33
D5V
100
470P
DGND
0.1
AGND
47/4
DGND
1000P
NI
B5.7V B3.3V
DGND
DGND
NI
NI
NI
NI
NI
DGND
NI
NQR0502-001X
0.1
0.1
NI
NI
B3.3V
DGND
DGND
UN2214-X
330P
1SS355-X
NI
390
0.1
0.1
DGND
NI
470p
NI
NI
NI
NI
120
NI NI NI NI
NI
NI
1K
NI
1K
NI
1K
NI
1K
B3.3V
DGND
QGF1007C2-05X
0
0
4.7K
NI
NI
0.1
DGND
470p
0
MM1688BHBE-X
0.1
0.1 0.1
0.1
0.1
0.1
NI
NI
4.7K
0.1
QGF1045F1-13X
NI
0
2SB1424/R/-W 2SB1424/R/-W
0
10 0
47/6.3
10
47/6.3
33K
33K
0.1
0.01
0.047
470p
0.1
0.1/16
8200P
0.01
47/4
1000P
47/6.3
0.1 0.01
8200P
160P
4700P
470p
1K
100
0.1/16
NI
0.47
2.2
NI
0.1
560P
560P
15K
0.1
0.015
6.8K
8.2K
0.47
0.01
0.015
0.015
1
15K
5.1K
22K
10K
4.7K
4.7K
NI
4.7K
470p
100
470p
NI
NQR0251-001X
100
4.7K
39K
NQR0502-001X
MBM29LV160TE70
NI
100K
100
220/6.3
100
0.1
NI
100
100
100
100 100
100
NI
NI NI
82
NI
NI
1K
100
NI
1000P
0
12K
0.1
47/4
0.1
10K
15K
NQR0502-001X
15K
4.7K
NI
4.7K 4.7K
220/6.3
0.1
NI
NI
NQR0502-001X
3.3K 0
NI
1000P
NI
10K
10K
6.8K
10K
2200P
18K
82
470p
1 1
100 100
1K
1K
20K
NI NI
NI
NI
68
NI
75
68 82
1000P
1SS355-X 1SS355-X
NI
360
0.1
0.1
0.1
0.1
1K
NI
0.1
NI
STBY
LM+
LM-
OPEN
LCS3
LCS3
AVC
CE
SPDRV
D5V
REMO
RGB
FODRV
AOUTR-2
TSD0
LA17
LA0
AOUTL
AOUTR
TRDRV
MUTE
YOUT
S1
STBY
LCS2
D
A
B
C
E
RF
LCS2
LCS2
TRSDRV
F
S1
RGB
AVC
MUTE
AOUTR+
D
B
A
D5V
C
DACDENA
Cb/Pb
C/Cv/Y
Cr/Pr
COUT
COM
SDEN
SDATA
BSUM
DFCT
SPDIF
TRDRV
BLANKING
AOUTL+
SVREF
TEBC
UOUT
AMPSTBY
AMPSTBY
FG
CLOSESW
TRVSW
OPENSW
LA1
F-
T+
DB14
FLDIN
CLK
MINTR
LA11
STB
RF
LWRLL
FM+
FM-
WOUT
VOUT
COM
DACCS
DCLK
DCOTI
CLK
STB
FLDIN
BLANKING
SVREF
TRVSW
CLOSESW
OPENSW
SCLK
LA18
MCLK
TBCK
TSD0
DB15
LRCLK
LA8
AOUTL+
LA3
LA0
AOUTR+
LD2
RESET
DACCS
DCLK
DCOTI
FE
RPBC
LA16
LA15
LA14
TEBC
INB
IN
LA0
LA1
LA2
LA3
INB
IN
TE
LA4
LOE
LD0
LD1
LA5
LA6
LD3
LD4
LD5
LD6
LD7
LCS3
LA7
LA8
LA9
LA10
LA11
LA17
LA2
LA12
LA4
LA5
LA6
LA7
LA13
LA14
LA15
LA19
LWRLL
LA21
LA20
LA9
LA10
LA16
LA12
LA13
LA14
LA15
LA16
LA17
LA18
LA19
LA13
LA12
LA11
LA10
LA9
LA20
LA21
RESET
LD0
LA19
LA18
LA8
LA7
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LD7
LD6
LOE
LD5
LD4
LD3
LD2
LD1
LCS3
LD0
LOE
LWRLL
RESET
LA6
F+
T-
LA5
LA1
SCL
SDA
SPDIF
LA2
LA3
LA4
LA20
SPDIF
TSD0
TSD1
AOUTL
CE
OPEN
LM+
FG
DFCT SVREF
AOUTR-2
TRSDRV
T+ T- F- F+
FM+
RFDC
FM-
F E
LM-
WOUT
VOUT UOUT
LDONJ
RPBC
RFO DIN DIP
MIRR
FODRV
AOUTR
DB12 DB11
AOUTL
DB10 DB9 DB8 DB0 /RAS1
MA4 MA5 MA6 MA8 MA9
DB1
MA3 MA2 MA1 MA0
MA10
MA11 /RAS2 DB2 /CS0 /WE DB3
MCLK
/CAS DB4 DB5
/DOE
TSD0
DB6
TSD1
SDEN
MA7
SDATA
/RAS0
SCLK
TE
DQM DB7 DB13
MIRR
MA4
FE
DQM /WE /CAS
BSUM
LDONJ
DACDENA
/RAS0
/CS0 /RAS1 MA10 MA0 MA1 MA2 MA3 DB4
DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8
MINTR
/RAS2
SPDRV
Cb/Pb
Cr/Pr YOUT
C/Cv/Y COUT
MA11 MA9 MA8 MA7 MA6 MA5 /DOE
DB0 DB1 DB2 DB3 DB5 DB6
DB7
Standard schematic diagrams
Servo control section
To pick-up
unit
To spindle
motor
assembly
TO CN1
SHEET 3
TO CN901
SHEET 2
Not use
TO CN902
SHEET 2
TO CN905
SHEET 2
Refer to the "U" in a table
2-3 2-4