Read Sharp 76GF-64H (serv.man3) Service Manual online
10
76GF-64H
MOTHER UNIT PRINTED WIRING BOARD. Copper side.
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
Page 1
1
C447
D803
J319
R809
C824
J332
R801
+
C802
L801
C801
J214
R406
R404
C405
D1007
K
J354
R405
C411
C413
C412
J219
R804
R803
R1028
C809
R805
C814
R622
K
D801
C316
C318
C317
C328
JF7
C327
C333
C330
K
D413
K
D412
R452
C321
R516
R502
R512
R421
C446
D406
K
C445
R422
D408
K
C444
R423
D407
K
J349
J348
J347
R1046
C1033
C1005
J353
L1801
C813
R469
R259
R378
R357
C375
C373
C379
R360
J30
C370
R372
C382
C378
+
L353
C367
C368
D623
R218
D205
K
R210
R215
R1060
R1035
C443
C438
C2409
Q2401
R2403
K
D1011
J336
C1021
J337
R1018
J121
J338
J339
R1059
R1058
(STB4)
(STB3)
J122
R1023
JF44
FB801
J325
J324
J343
J323
J269
J270
J98
D1004
K
R1022
C1020
C1019
Q1005
J304
K
D2404
K
D2402
R1043
Q1007
R1057
1
(RT)
R1053
R1042
C1018
C1034
R1003
C451
AV
J331
R463
R203
Q201
C433
+
R464
R418
+
C422
Q403
R437
C427
J255
J9
R358
K
D301
14
(S)
C359
R316
R317
(HD)
C341
R315
D204
R1052
R1051
C2405
R2401
C2407
C2403
C2401
C643
R644
J130
C636
Q606
C1030
L318
R448
C428
R447
Q1006
J93
K
D1010
R1056
C1028
IC1005
J82
J81
J80
J79
J78
R1044
R1001
R1002
Q1004
D1005
K
R806
C372
+
C352
+
C351
C364
R353
L352
C363
+
C361
Q304
R359
C811
C817
C816
R807
J87
+
C536
R445
J260
R467
D418
K
C819
J248
C535
JF12
+
C426
R466
C825
+
C807
R802
C1001
+
R2409
J180
J185
J190
C531
R519
J212
R1832
X2401
D618
K
R620
R229
J140
J119
J311
C2402
J71
R2407
R1054
Q208
R238
R225
Q207
C212
C214
K
D1006
D1008
K
C342
+
J159
J322
C822
J310
R626
C501
R521
J224
JF39
JF38
J28
J42
J43
C1002
R376
C803
Q801
C1025
C1024
C1023
J192
J193
J194
J106
J88
L2402
L2401
R2404
J115
J114
J113
J318
JF35
JF34
JF33
JF32
J139
Q505
J138
R528
Q507
C533
R552
R522
C515
J312
C436
C435
C434
R420
R209
J206
R253
R208
J286
R239
C225
C224
R242
R241
C223
C532
R551
R535
R248
R252
R251
J243
J75
J72
J61
J117
J39
K
D601
R532
J307
J223
J203
J202
(FV).
(FV)
TP201
TP701
J252
R449
FB303
R375
C357
R1027
J40
J41
R1041
J92
J95
J118
J74
L50
J244
J226
R1822
R1821
R1836
R1806
C1802
R1817
R1823
R1824
C1803
R1818
C415
+
J250
R451
J236
J251
J63
R247
C219
+
R205
J253
J152
J156
F7241BMNF
R514
D510
C512
R517
R507
R517
R507
C520
+
R501
R2408
J50
J49
J48
J157
C323
C322
R323
R318
C523
J136
F
IC2401
QKITP7240BMNF
C216
C217
C507
JF6
JF14
J163
R321
R322
C211
+
J147
J150
J164
J165
J166
J167
J168
J125
R2405
IC202
1
4
5
8
+
C220
C227
R237
R307
R306
11
IC501
J198
SF202
SF201
J231
J232
J232
64
32
1
IC801
C310
C309
C358
IC304
8
J127
J128
C331
J129
IC305
1
64
C2408
C218
+
J279
D203 K
Q406
K
D414
R415
J266
J265
C403
FB301
R453
R457
R511
Q405
R434
R450
Q404
MODULO_DIGITAL
K
D405
C416 R428
C418
C419
R40
TH201
TU
AS
CL
DA
B+
IF1
IF2
C402
R414
C410
R412
C409
R403
R429
JF3
JF2
K
D409
R424
R425
28
1
IC201
K
D411
C406
R413
C401
C404
J211
J179
L503
J178
R456
IC401
C421
R431
R433
R430
C420
R432
J274
C417
R244
R243
Q209
1
26
27
52
5
13
14
IC2402
C337
C336
20
11
IC301
R352
+
C362
C354
C350
J131
J230
C334
C335
CF202
C206
+
R217
JF5
C208
SF203
J278
J275
+
C215
IC203
L350
L351
(SB)
J341
J342
(SA)
IC1002
1
16
17
32
R1024
C329
+
C326
+
C315
C325
C324 J169
L201
L205
R219
R228
C213
R227
C312
C311
+
C314
+
C313
+
J191
R541
C339
R314
J8
L317
R311
C338
R308
J246
R455
R417
+
C343
D617
K
L803
J151
J162
J161
J160
C210
J189
C226
J145
C430
C431
J142
J155
J154
J153
J144
J143
J141
R236
R235
GND
5
6
7
8
9
10
11
12
TRC
C1814
(YB)
(YA)
R427
K
D410
R462
R460
C502
J281
C376
L202
J47
R508
J102
J103
J187
J401
C503
R510
R544
R515
K D420
R411
C617
C815
+
+
C365
R548
J137
Q503
C514
J289
J158
R810
R545
R549
C521
JF19
+
C615
75
26
25
1
IC1001
J216
R419
R426
R410
R416
J280
Q
R1804
R1801
C1801
R1835
R1802
Q501
D507
K
R506
R505
C228
C207
R246
C221
R233
R232
+
C209
R220
JF4
J225
C204
+
R216
R240
R249
C205
J301
+
C332
J83
C1014
J65
R1025
J12
J13
J14
J14
L301
J46
J45
R1047
Q607
R1021
J31
J305
J32
C432
J242
J241
J222
J221
C820
R1004
R231
C821
Q408
K
D419
+
C524
R534
R504
+
C511
J314
J64
C1029
J283
J249
R533
J177
D508
K
R436
L203
R1811
R1810
C1821
C1822
J126
IC1003
IC1007
IC1006
IC1004
+
C1031
JF30
J303
C823
R230
Q502
E
B
R312
R313
C320
R309
R310
C319
C414
L204
C222
C808
J220
X801
C812
+
C818
+
JL14
J240
R465
JF37
C437
+
FB302
R1840
R204
J94
J116
J297
Q608
R618
K
D615
D1809
R
C1809
R1834
R1050
J27
L315
L316
D2401
K
C2404
J60
C2406
R1031
JF31
J91
R1008
J90
C1017
R2406
R2402
R1029
D2403
K
C606
J218
R550
R526
R554
R808
R319
R320
D303
K
20
11
IC302
R356
C374
C369
C366
R374
C371
R542
FB802
J199
J200
J201
J309
D802
K
R1049
J44
R1045
R1055
Q210
C230
R254
R258
R245
J271
C229
+
R257
R256
R255
R2412
R2410
R2411
(SS)
C429
(CC)
C529
R211
J170
X301
R234
D622
J183
R530
+
C644
J24
+
C1032
Q1001
C1027
+
R1026
J62
J302
C353
C360
C516
R64
J300
J288
R547
K
D416
D417
K
R1033
R226
R1030
D1810
K
C203
C1022
X1002
FB1001
R1020
R1019
J294
J335
D1003
K
R1032
R1005
C1026
D1009
K
J120
(STB1)
Q302
Q303
R361
C377
+
(VS)
.
.
C4
C439
C440
C441
R1061
JF21
JF22
JF20
J345
R373
R354
R355
Q306
R350
R363
R362
Q305
R351
C356
C381
J2
R377
R459
JF11
R461
R458
R468
R304
R301
C306
+
C305
+
R303
R302
D305
K
K
D304
D302
K
(SC)
C383
IC503
C340
J350
R454
J146
JF52
J51
J352
J351
C380
R470
R812
R813
R814
Q802
R811
Q803
C804
+
J234
J228
R815
Q804
Q805
R817
R816
C826
R818
K
D804
(K)
D422
K
K
D415
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