Read Sony KP-FW46M91 Service Manual online
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KP-FW46M91
RM-1015
1
2
3
4
4
5
1.5V
P-P
(H)
1.5V
P-P
(H)
2.5V
P-P
(H)
2.5V
P-P
(H)
0.6V
P-P
(H)
3.4V
P-P
(H)
5
6
6
0.6V
P-P
(H)
0.6V
P-P
(H)
4.0V
P-P
(V)
4.0V
P-P
(V)
0.6V
P-P
(H)
7
8
•
MG (1/3) BOARD WAVE FORMS
SECAM
NTSC
PAL
PAL
SECAM
NTSC
PAL
PAL
SECAM
NTSC
PAL
PAL
1
2
3
5.2V
P-P
(H)
5.2V
P-P
(H)
5.2V
P-P
(H)
•
MG (3/3) BOARD WAVE FORMS
THERMAL
PROTECT
PROTECT
3
7
8
2
5
4 V
V
C
IN
OUT
F
RESET
GND
C
D
•
MG (1/3) IC0050 : MM1482BFBE
+
–
–
+
–
–
1 2
3 4
5
6 7
8 9
VEE
VCC
•
MG (2/3) IC0301 : NJM4560M
C0002
C0005
C0007
C0008
C0009
C0012
C0014
C0024
C0027
C0028
C0029
C0031
C0032
C0037
C0038
C0040
C0041
C0042
C0051
C0052
C0071
C0073
C0075
C0077
C0084
C0092
C0304
C0323
C0325
C0327
C0328
C0329
C0330
C0340
C0341
C0342
C0400
C0402
C0404
C0407
C0408
C0409
C0411
C0412
C0414
C0415
C0422
C0424
C0425
C0426
C0432
C0440
C0446
C0448
C0450
C0452
C0456
C0463
C0464
C0465
C0466
D0006
D0010
D0050
D0052
D0054
D0056
D0057
D0058
D0060
D0406
FB0403
JR0001
JR0401
JR1005
JR1006
JR1007
JR1009
JR1010
JR1011
JR1012
JR1013
JR1014
JR1015
JR1016
JR1017
JR1018
JR1019
JR1020
JR1020
JR1021
JR1022
JR1023
JR1027
JR1028
JR1028
L0001
L0005
L0053
L0054
L0401
L0403
L0404
L0405
L0408
L0409
L0410
Q0004
Q0010
Q0021
Q0051
Q0056
Q0057
Q0068
Q0408
Q0410
Q0411
Q0415
Q0416
Q0417
Q0418
Q0433
Q0436
Q0437
Q0438
Q0439
Q0440
R0008
R0015
R0016
R0023
R0030
R0035
R0036
R0038
R0039
R0041
R0042
R0047
R0048
R0051
R0051
R0057
R0059
R0059
R0061
R0065
R0070
R0070
R0071
R0072
R0073
R0078
R0080
R0084
R0088
R0095
R0096
R0097
R0098
R0099
R0100
R0102
R0104
R0105
R0118
R0126
R0127
R0135
R0136
R0136
R0143
R0146
R0152
R0153
R0154
R0182
R0183 R0184
R0189
R0191
R0195
R0197
R0198
R0199
R0200
R0203
R0206
R0212
R0216
R0223
R0224
R0225
R0226
R0227
R0228
R0236
R0238
R0239
R0241
R0242
R0243
R0244
R0245
R0246
R0247
R0301
R0334
R0335
R0336
R0338
R0339
R0344
R0353
R0354
R0417
R0421
R0423
R0428
R0430
R0431
R0434
R0437
R0438
R0440
R0443
R0447
R0448
R0451
R0453
R0459
R0460
R0462
R0463
R0464
R0466
R0468
R0469
R0470
R0471
R0472
R0473
R0474
R0475
R0476
R0479
R0481
R0527
R0551
R0552
R0553
R0564
R0565
R0566
R0566
R0567
R0568
R0569
R0570
R0571
R0572
R0573
R0574
R0575
R0576
R0577
R0580
R0581
1
2
3
4
A
B
TRANSISTER
*
Q0004
B-4
1
Q0008
A-2
2
Q0009
A-3
2
Q0010
A-4
2
Q0016
A-1
2
Q0020
B-3
2
Q0022
B-2
2
Q0023
A-2
2
Q0051
B-2
1
Q0056
B-3
1
Q0057
B-3
1
Q0058
B-3
2
Q0059
B-3
2
Q0060
B-3
2
Q0061
B-3
2
Q0063
B-3
2
Q0067
A-3
2
IC
IC0001
B-2
IC0002
B-3
IC0003
A-2
IC0005
B-3
IC0007
B-3
IC0008
A-2
IC0050
B-2
IC0051
A-2
IC0301
A-1
IC0302
B-1
IC0401
B-4
IC0403
A-4
*
: Refer to Terminal name of semiconductors in silk screen printed circuit (see page 95)
•
MG BOARD SEMICONDUCTOR LOCATION
Q0068
B-2
1
Q0069
A-3
2
Q0070
A-3
2
Q0302
A-1
2
Q0303
A-1
2
Q0304
A-1
2
Q0305
B-1
2
Q0306
B-1
2
Q0401
A-3
2
Q0402
A-3
2
Q0403
A-3
2
Q0404
A-3
2
Q0405
B-4
2
Q0406
B-4
2
Q0408
B-1
1
Q0409
B-4
2
Q0410
B-1
1
Q0411
A-1
1
Q0412
A-4
2
Q0413
A-4
2
Q0414
A-4
2
Q0415
A-1
1
Q0416
A-1
1
Q0417
A-1
1
Q0418
A-1
1
Q0419
A-4
2
Q0420
A-4
2
Q0422
A-4
2
Q0423
A-3
2
Q0424
A-3
2
Q0425
A-3
2
Q0426
A-3
2
Q0427
A-4
2
Q0428
A-4
2
Q0429
A-4
2
Q0430
A-4
2
Q0431
A-2
2
Q0433
B-1
1
Q0434
B-4
2
Q0435
A-4
2
Q0436
A-2
1
DIODE
*
D0001
A-2
3
D0002
A-3
9
D0003
A-3
9
D0007
A-3
9
D0008
A-3
3
D0009
A-3
3
D0010
A-2
3
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
MG
[CPU, PF MICRO, AUDIO PROCESSOR, Y/C/J]
— MG BOARD (COMPONENT SIDE) —
— MG BOARD (CODUCTOR SIDE)—
C0003
C0004
C0021
C0022
C0023
C0025
C0033
C0034
C0035
C0036
C0044
C0045
C0046
C0047
C0048
C0049
C0050
C0053
C0054
C0055
C0072
C0074
C0076
C0078
C0079
C0080
C0081
C0082
C0083
C0085
C0086
C0087
C0088
C0089
C0091
C0301
C0302
C0303
C0305
C0306
C0307
C0308
C0309
C0310
C0311
C0312
C0313
C0314
C0315
C0316
C0317
C0318
C0319
C0320
C0321
C0322
C0324
C0326
C0331
C0332
C0333
C0334
C0335
C0336
C0337
C0338
C0339
C0343
C0344
C0345
C0401
C0403
C0405
C0406
C0410
C0413
C0416
C0417
C0418
C0419
C0420
C0421
C0423
C0427
C0428
C0429
C0430
C0431
C0433
C0434
C0435
C0436
C0437
C0438
C0439
C0441
C0442
C0443
C0444
C0445
C0447
C0449
C0451
C0453
C0454
C0455
C0457
C0458
C0459
C0460
C0461
C0462
C0467
C0468
CN0001
CN0002
CN0004
CN0005
CN0006
CN0007
CN0050
CN0301
CN0401
CN0402
CN0403
CN0404
CN0405
CN0406
CN1164
D0001
D0002
D0003
D0007
D0008
D0009
D0053
D0055
D0059
D0402
D0403
D0404
D0405
D0407
D0408
D0501
D0502
FB0001
FB0002
FB0004
FB0005
FB0006
FB0008
FB0301
FB0401
FB0402
FL0001
FL0002
IC0001
IC0002
IC0003
IC0005
IC0007
IC0008
IC0050
IC0051
IC0301
IC0302
IC0401
IC0402
IC0403
JR1001
JR1002
JR1003
JR1004
JR1008
JR1024
JR1025
JR1026
L0004
L0051
L0301
L0402
L0406
L0407
Q0007
Q0008
Q0009
Q0016
Q0020
Q0022
Q0023
Q0050
Q0053
Q0054
Q0058
Q0059
Q0060
Q0061
Q0063
Q0067
Q0069
Q0070
Q0072
Q0301
Q0302
Q0303
Q0304
Q0305
Q0306
Q0307
Q0401
Q0402
Q0403
Q0404
Q0405
Q0406
Q0409
Q0412 Q0413
Q0414
Q0419
Q0420
Q0422
Q0423
Q0424
Q0425
Q0426
Q0427
Q0428
Q0429
Q0430
Q0431
Q0434
Q0435
R0005
R0006
R0007
R0020
R0021
R0022
R0026
R0029
R0031
R0032
R0034
R0037
R0040
R0044
R0045
R0046
R0050
R0052
R0053
R0054
R0056
R0058
R0064
R0067
R0069
R0075
R0076
R0077
R0079
R0081
R0082
R0085
R0086
R0089
R0090
R0092
R0093
R0094
R0101
R0103
R0106
R0107
R0111
R0115
R0116
R0119
R0120
R0121
R0122
R0123
R0124
R0125
R0128
R0129
R0133
R0134
R0137
R0139
R0140
R0141
R0142
R0144
R0145
R0147
R0148
R0149
R0150
R0151
R0155
R0156
R0157
R0158
R0159
R0188
R0190
R0192
R0196
R0201
R0202
R0204
R0205
R0207
R0208
R0209
R0213
R0214
R0215
R0218
R0219
R0220
R0221
R0222
R0229
R0237
R0240
R0248
R0249
R0250
R0302
R0303
R0304
R0305
R0306
R0307
R0308
R0308
R0309
R0310
R0311
R0312
R0313
R0314
R0315
R0316
R0317
R0319
R0325
R0326
R0327
R0328
R0329
R0330
R0330
R0331
R0332
R0333
R0337
R0340
R0341
R0342
R0343
R0345
R0350
R0351
R0352
R0355
R0356
R0357
R0359
R0360
R0401
R0402
R0403
R0404
R0405
R0406
R0407
R0408
R0410
R0411
R0412
R0413
R0414
R0415
R0416
R0418
R0422
R0424
R0425
R0426
R0427
R0429
R0432
R0433
R0435
R0436
R0439
R0441
R0442
R0442
R0444
R0445
R0446
R0449
R0450
R0452
R0454
R0455
R0456
R0457
R0458
R0461
R0465
R0467
R0477
R0478
R0480
R0482
R0483
R0484
R0485
R0486
R0487
R0488
R0489
R0490
R0492
R0493
R0494
R0496
R0497
R0498
R0499
R0500
R0501
R0502
R0503
R0504
R0505
R0506
R0507
R0508
R0509
R0510
R0511
R0512
R0513
R0514 R0515 R0516
R0517
R0518
R0519
R0520
R0521
R0526
R0528
R0555 R0556
R0557
R0558
R0560
R0561 R0562
R0563
R0578
R0579
X0001
X0002
X0401
Z2
1
2
3
4
A
B
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