Sharp 66GF-64 (serv.man6) Service Manual ▷ View online
14
66GF-64H
T1602
C1603
C1602
C1601
(FF)
1
2
3
4
5
5
4
3
2
1
(F)
Q1601
.
FOCO
GND
DYN.INPUT
F7314BMN0
1
(EW)
R1602
R1603
D1601
R1601
D1602
C1604
+
0
1
2
3
4
5
6
7
22
23
24
25
17
18
19
20
21
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
X
Y
DYNAMIC FOCUS UNIT PRINTED WIRING BOARDS.
ESPA¥A
T1602
C1603
C1602
C1601
(FF)
1
2
3
4
55
4
3
2
1
(F)
E
B
C
Q1601
F7314BMN0
.
FOCO
DYN.INPUT
GND
K7314BM
1
(EW)
R1602
R1603
D1601
R1601
D1602
C1604
+
7
6
5
1
3
2
1
1
0
Y
X
22
23
24
25
17
18
19
20
21
11
12
13
14
15
16
2
3
4
5
6
7
8
9
10
Component Side
Copper Side
15
66GF-64H
CRT MODULE UNIT PRINTED WIRING BOARDS.
Comp. Side
Copper Side
1
2
3
4
5
6
7
8
Y
0
1
2
3
4
5
6
7
8
9
X
A
J78
R1623
(Q)
1
D5412
D5411
R1621
F7273BMN2
K7273BM
C1807
+
C1824
ESPA¥A
R5426
C5405
L1604
R1834
(RT)
CRT
4
10
11
12
9
8
6
7
5
R5423
R5428
R5422
(L2)
+
C1612
C1613
+
J72
1
(B)
J70
D1809
R1821
R1822
R1832
C1814
G2
R1836
C5414
D5405
R5425
Q5407
B
E
(L3)
+
C1811
R1820
J327
+
C1823
C
Q912
E
D1804
R1841
5
(H)
9
(K)
1
L1801
C5412
+
(MO)
C5408
14
2
1
15
IC1801
C1609
+
D5404
R5420
E
B
Q5408
C5415
J73
C5417
R5421
1
(PU)
3
C1608
+
L1603
(L2)
C1812
+
C1825
+
C5413
Q904
R1807
Q907R1812
C1820
J79
C1801
J78
R1801
R1840
J77
Q1603
R1622
Q1604
Q5405
(Q)
C1805
C1807
+
C1824
R1833
R1835
C1810
R1831
C1808
J76
R5426
F7273BMN2
Q5410
R5431
C5405
A
L1604
R1834
CRT
12
11
10
9
8
7
6
5
4
R5423
R5428
R5415
R5422
R1805
K
D1607
R1617
+
C1613
+
J74
J71
R1804
R1802
C1822
D1810
K
(B)
C5411
J70
D1809
R1821
R1822
R1832
C1814
R1836
C5414
D5405
R5425
Q5407
B
E
K
D1805
C1821
R1809
Q903
R1810
R1811
R1814
+
C1811
Q908
R1816
R1815
Q909
R1813
Q901
R1803
Q902
Q905
Q906
R1808
R1818
C1803
R1824
R1823
R1817
C1802
R1806
J327
R1825
R1819
C1804
C1806
+
C1823
Q912
C
E
R1830
C1815
R1841
R1839
C1813
5
(H)
9
(K) 1
L1801
C5412
+
R5416
(MO)
R5417
C5408
R5418
R5419
C5410
K
D5410
R5413
J75
R5414
R1618
C1611
R1615
R1624
C5409
R5412
1
IC1601
C1609
+
C1809
D5404
R5420
R5424
E
B
Q5408
C5415
J73
Q5406
C5417
D5403
K
R5421
(PU)
1
3
R1619
C1608
+
R5434
Q5412
R5432
L1603
Q5411
R5433
R5435
R1620
C1812
+
C1825
R1837
C1610
R1616
+
CENTRAL SPEAKER UNIT PRINTED WIRING BOARDS.
A
3
(VS)
1
+
C1306
C1310
+
C1302
1
(SB)
6
IC1302
10
(SF)
1
1
K7285BM
F7285BMN1
L1303
D1303
D1304
L1302
C1315
1
(CS)
C1314
C1316
L1301
+
C1305
C1309
A
3
1
(VS)
+
C1306
C1313
C1309
R1311
R1307
R1304
R1308
IC1300
C1310
+
C1302
Q1301
R1312
C1312
C1307
1
(SB)
6
IC1302
1
C1311
R1313
(SF)
1
JF1
R1309
10
R1303
L1303
D1303
D1304
L1302
C1315
R1302
R1301
JF2
JF3
(CS)
C1304
C1314
R1315
C1316
L1301
C1317
J1
C1303
R1310
R1310
C1308
J2
R1314
+
C1305
F7285BMN1
Comp. Side
1
2
3
4
Y
X
0
1
2
3
4
5
Copper Side
Y
1
2
3
4
0
5
4
3
2
1
X
Y
0
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
X
FRONT A/V UNIT PRINTED
WIRING BOARDS.
WIRING BOARDS.
R449
(FV)
(CC)
(SS)
L318
J401
K7318BM
CN4
4
2
6
5
3
3
1
7
7
L317
(J)
F7318BMN0
A
R317
R316
JF3
JF2
JF1
C429
C428
C337
R449
(FV)
(CC)
(SS)
L318
J401
CN4
L317
(J)
1
3
F7318BMN0
A
C336
Comp. Side
Copper Side
0
4
3
2
1
10
9
8
7
6
5
4
3
2
1
X
Y
4
3
2
1
X
0
1
2
3
4
5
6
7
8
9
10
16
66GF-64H
Copper Side
R3310
R3309
R3308
L
R
W
(SR)
C3306
L3306
L3307
C3308
L3305
C3309
C3310
C3307
C3305
L3304
1
6
L3308
L3309
F7229BMN1
R3304
R3305
R3306
R3307
Y
X
1
2
3
4
5
6
7
0
4
3
2
1
EXT. SPEAKER UNIT PWBs (7229N1).
A
F7317BMN0
R6751
OPC
ST
RC
SW2
SW1
F6701
(H)
1
2
3
LP6701
S6702
S6703
S6704
S6705
D6751
D6752
2
1
(A)
R6702
S6701
R6701
C6702
C6703
C6704
C6705
C6715
R6738
R6739
POWER SWITCH UNIT PRINTED WIRING BOARDS.
A
R6751
OPC
ST
RC
SW2
SW1
F6701
1
2
3
(H)
LP6701
S6702
S6703
S6704
S6705
D6751
D6752
(A)
2
1
R6702
IC6701
OPC1
K7317BM
F7317BMN0
ESPA¥A
T3.15AH
S6701
R6701
Component Side
Copper Side
Comp. Side
Y
X
1
2
3
4
5
6
7
0
10
9
8
7
6
5
4
3
2
1
17
16
15
14
13
12
11
1
2
3
4
5
6
7
Y
X
0
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
L3309
L3307
L3306
L3305
L3308
L3304
L
R
W
(SR)
K7229BM
1
6
F7229BMN1
1
2
3
4
5
6
7
Y
X
0
1
2
3
4
EXT. SPEAKER UNIT PWBs (7317NOA).
1
2
3
4
5
6
7
Y
X
0
1
2
3
4
Y
X
1
2
3
4
5
6
7
0
4
3
2
1
Comp. Side
Copper Side
A
F7319BMN0
K7319BM
L3302
L3301
L3303
(ST)
L
R
ESPA¥A
4
1
L3304
L3305
L3306
L3307
L3308
INT. SPEAKER
1
4
A
F7319BMN0
C3305
C3306
L3306
L3305
L3307
L3308
C3302 C3301
C3303
C3304
L3301
L3302
L3303
L3304
L
R
4
1
R3302
R3303
R3300
R3301
1
4
17
66GF-64H
X
Y
22
23
24
25
17
18
19
20
21
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
0
8
7
6
5
4
3
2
1
DOLBY UNIT PRINTED WIRING BOARDS.
ESPA¥
A
J35
FB1701
D1704
L1302
R1324
C1389
1
(SC)
C1322
R1323
C1310
J31
(CS)
1
+
C1371
+
C1370
+
C1374
+
C1388
C1710
J8
J6
L1702
J12
J11
J10
J9
D1705
R1721
D1708
D1701
D1703
C1703
R1702
R1709
D1706
C1704
R1722
C1702
C1701
(PW)
3
1
(CW)
1
R1701
J18
K7243BM
C1356
C1717
J47
J45
J44
C1350
+
C1333
C1304
+
C1326
C1312
+
C1359
+
IC1305
15
1
2
14
D1716
+
C1712
D1702
D1713
ESPA
¥
A
J25
C1332
L1303
XT1301
J17
L1301
C1711
+
D1710
Q1701
S
D
G
20
11
10
1
IC1303
20
10
1
IC1304
C1334
C1336
+
C1337
C1329
+
1
(ST)
1
(SR)
6
IC1302
1
10
11
20
+
C1365
D1709
R1712
C
Q1705
E
C1706
+
IC1702
D1712
D1715
D1714
52
26
1
IC1301
C1307
C1306
+
+
C1314
C1325
C1324
+
C1318
IC1701
T1701
16
10
8
1
C1714
D1711
(BUS)
12
1
C1364
L1304
J46
J1
C1363
R1309
J21
C1357
J41
F7243BMN3
.
R1704
J39
J38
C1352
+
C1360
C1366
+
+
C1379
L1701
+
C1707
C1709
+
C1708
+
J13
J51
R1329
J5
R1317
J48
C1323
+
+
C1340
D1717
R1322
R1341
C1380
+
+
C1372
C1303
ESPA¥A
R1706
Q1703
Q1702
C1715
C1713
J35
FB1701
D1704
L1302
R1324
C1389
1
(SC)
C1322
R1323
C1321
C1310
J52
R1331
R1343
R1327
C1376
J31
Q1304
R1333
C1385
R1330
C1386
C1354
(CS)
1
+
C1371
C1373
+
C1370
C1375
+
C1374
+
C1388
R1304
F7243BMN3
J48
C1313
C1710
J8
J6
L1702
R1715
J12
J11
J10
J9
3
(PW)
R1707
D1705
R1705
R1721
D1708
D1701
D1703
C1703
R1702
R1709
D1706
C1704
R1722
C1702
C1701
(CW)
1
R1701
R1326
C1305
R1325
R1328
C1358
R1332
J18
C1356
R1720
C1717
J47
J45
J44
C1351
J37
C1350
+
C1333
J36
C1304
+
C1326
C1312
+
J34
R1302
R1320
C1359
+
C1355
R1318
IC1305
1
2
14
15
D1716
Q1707
R1718
R1717
+
R1708
D1702
10
+
D1713
C1716
J25
C1332
C1339
L1303
J16
C1382
XT1301
J17
L1301
C1711
+
R1719
R1716
Q1706
D1710
Q1701
G
D
S
IC1303
IC1304
C1330
C1387
C1334
+
C1337
C1329
+
C1328
R1313
C1331
1
4
(ST)
1
(SR)
6
IC1302
11
+
C1365
D1709
R1712
C
E
C1706
+
IC1702
D1712
D1715
R1711
R1710
R1710
D1714
R1713
R1714
C1301
C1302
R1303
C1316
52
26
1
IC1301
C1308
C1307
C1306
+
+
C1314
C1315
C1325
C1324
+
C1319
R1306
C1320
C1318
C1381
C1384
C1377
C1369
C1368
C1335
C1338
Q1303
Q1301
R1311
R1310
R1305
Q1302
IC1701
16
10
8
1
T1701
C1714
6
4
3
1
IC1703
D1711
(BUS)
12
1
R1307
C1317
J42
C1364
L1304
J46
J1
C1327
R1312
C1363
R1314
C1361
R1309
J21
C1357
J41
J30
R1319
C1362
.
R1704
R1703
J39
J38
C1352
+
C1353
C1360
C1366
+
C1367
R1723
R1340
+
+
R1334
+
C1379
C1378
L1701
C1707
C1709
+
C1708
R1301
J13
C1383
J51
R1329
J5
R1317
R1315
K
D1304
D1305
K K
D1302
C1323
+
D1301
K
+
C1340
D1717
R1322
R1341
C1380
+
+
C1372
C1309
C1303
R1308
Copper Side
Comp. Side
X
Y
22
23
24
25
17
18
19
20
21
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
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