DOWNLOAD Sharp 66GF-64 (serv.man8) Service Manual ↓ Size: 3.96 MB | Pages: 52 in PDF or view online for FREE

Model
66GF-64 (serv.man8)
Pages
52
Size
3.96 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / CTR
File
66gf-64-sm8.pdf
Date
PREV: Sharp 66GF-64 (serv.man7) Service Manual

Sharp 66GF-64 (serv.man8) Service Manual ▷ View online

33
66GF-64H
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
SCHEMATIC DIAGRAM OF CRT SOCKET UNIT (F7273), 00 Version.
R
G
B
H.V.
27.5 KV
1
2
3
1
2
3
4
5
6
7
8
1
3
4
5
2
1
2
3
4
1
2
3
1
2
+10V
+10V
+10V
1
2
3
FOCUS
+13V
-13V
SCRE
E
N
R1618
100K
R1617
2K2
C1610
100nF
R1621
100
(0.5W)
R1623
100
(0.5W)
RT
GN02
4
1
Q5412 2SA1037
R1802
390
R1803
75
R1804
100
Q902
2SC2412
Q903
2SA1037
Q901
2SC2412
R1807
390
R1808
75
R1835
1K
C1810
1nF
R1833
1K
R1817
1K2
C1803
15pF
R1818
1K2
R1819
1K2
C1804
15pF
Q905
2SC2412
C1809
1nF
Q906
2SA1037
R1809
100
R1813
75
Q908
2SC2412
R1812
390
R1814
100
Q907
2SC2412
R1624
100
R1620
10K
R1615
1M
R1616
33K
R1830
4K7
R5412
47
R1823
2K2
R1824
2K2
R1825
2K2
C1611
10nF
D1607
C2V4
EX05
3
7
R1820
82K
(1/2W)
R1821
82K
(1/2W)
R1822
82K
(1/2W)
D1809
1N4004
DX050
1
C1812
1uF
(250V)
Q1604
2SA1037
Q1603
2SC2412
C1815
100nF
C1814
4.7nF
KZ0023CE
(2KV)
R1834
680
(1/2W)
C1808
1nF
R1831
1K
(B)
GN034
1
(PU
)
N034
1
L1801
P0276BM
R1619
47K
C5410
10nF
C5408
4n7
500V
R5415
1K2
R5420
56
(1/4W)
R5422
2.7
(1/4W)
C5412
100uF
(16V)
R5424
220
Q5407
A1837
R5423
2.7
(1/4W)
R5416
68K
R5417
12K
R5418
68K
R5419
1K2
C5409
4n7
R5414
22
R5428
100
(1/4W)
Q5408
C4793
R5425
470
1W
D5410
DX0551
Q5405
2SC2412
D5404
DX050
1
1N4004
D5405
DX0501
1N4004
D1804
DX050
5
L1604
47uH
(DF)
+VS
-VS
IC1601
VHIBA45
5
8
8
7
6
5
4
3
2
1
1
 
6
11
5
7
R1837
2M2
 
8
10
9
C5413
100uF
(16V)
C1813
10nF
R1836
680
(1/2W)
Q904
2SC2412
R1810
1K
(M
O
)
GN044
1
R1806
220
TRC
VB76ERF3113*N
1
9
10
6
11
5
7
1
Q912
TX0130
C5407
10nF
R1839
10
Q5410
2SC2412
(H)
R1815
1K
R5433
100
Q909
2SA1037
C1822
22pF
R5431
390
R1832
680
(1/2W)
C1613
220uF
(25V)
R5413
22
R5434
1K
D1805
C12
EX05
5
4
IC1801
IX141
6
4
3
1
14
13
11
10
12
6
7
9
15
2
5
8
C5411
10nF
C1807
1000uF
(16V)
(K)
 
R5432
33
C1802
5pF
C1825
10nF
250V
C1805
220nF
R1801
220
R1622
22K
C1609
10uF
(16V)
R1805
1K
C1806
10nF
Q5411 2SC2412
C1612
220uF
(25V)
D5403
DX0551
C1820
22pF
R1816
220
C1811
10uF
(250V)
Q5406
2SA1037
C1821
22pF
C1801
100nF
R5435
330
R5421
56
(1/4W)
C1608
10uF
(16V)
C5415
22uF
(160V)
C5414
22uF
(160V)
R1811
220
C1824
4,7nF
C5405
220nF
D5405
DX0501
1N4004
(Q)
N034
1
D5411
1N4004
C1831
33nF
250V
R1843
220
C1830
10nF
34
66GF-64H
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
SCHEMATIC DIAGRAM OF FRONT AV UNIT (F7318), 00 Version.
SCHEMATIC DIAGRAM OF CENTRAL SPEAKER  UNIT (F7285), 00 Version.
1
2
3
1
2
3
1
2
1
2
OUT 
L
OUT R
GND
OUT R
OUT L
GND
GND
CHROMA IN
GND
LUMA IN
L318
3.3uH
C428
1nF
C429
1nF
J401
0015B
R316
390
C336
10nF
CN4
JAKJ0047CEZZ
1
5
4
3
2
6
7
R449
75
(1/4W)
L317
3.3uH
(DF)
(HD)
GN0341
(SS)
GN0341
(CC)
GN0241
(FV)
GN0241
C337
10nF
R317
390
6
5
4
3
2
1
1
2
1
2
3
1
2
-16V
+5V
+16V
+8V
.
.
.
.
C1305
2.2uF
C1315
100nF
C1308
4n7
R1313
150
C1313
560pF
C1312
100pF
L1301
P0278
C1314
470nF
L1302
3.3uH
(CF)
R1311
4K7
(SF)
GN0241
(SB)
GN0685CE
C1311
100nF
C1310
220uF
(25V)
C1309
100nF
C1307
100nF
C1306
220uF
(25V)
R1310
47K
C1304
100nF
C1317
680nF
R1308
10K
R1309
27K
R1312
12K
(VS)
GN0341
Q1301
2SC2412
C1303
390pF
(CS)
GN0241CE
R1315
47K
IC1302
TDA7480
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
R1314
3K3
C1316
3,3nF
L1303
3.3uH
(CF)
35
66GF-64H
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
SCHEMATIC DIAGRAM OF DOLBY UNIT (F7243), 00 Version.
1
6
BUS I2C
BUS I2S
2
BUS I2S
RESET
4
BUS I2S
ALTAVOZ
EXTERIOR
3
2
5
BUS I2S
PROT
4
3
ALTAVOZ
EXTERIOR
1
BUS I2C
21
21
+5V
+15V
-1
5V
+15V
-1
5V
+8V
-15V
+8V
+5V
+5V
+8V
+5V
-15V
-1
5V
+5V
-1
5V
+15V
+15V
+15V
1
2
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
R1304
150
R1305
100K
R1314
150
R1717
100K
C1302
100pF
C1310
470nF
(FZ)
L1301
P0278
68uH
R1325
3K3
D1714
C11
E
X
0416
C1309
560pF
C1321
560pF
C1339
560pF
C1382
1pF
C1383
1pF
(ST)
GN0485C
E
C1350
220uF
(25V)
L1702
22uH
P0275B
M
Q1706
2SA1037
D1711
DX0045
R1716
100K
C1711
22uF
(16V)
R1301
2K2
C1304
330nF
R1326
3K3
R1312
27K
Q1705
BC338
TX0102
IC
1701
KA431
A
Z
IX16
7
4
Q1701
2SK2605
TX0166
R1707
33
R1718
47K
R1719
100K
R1328
100K
C1318
100nF
(CW)
GN0241CE
C1375
100nF
C1709
470uF
(25V)
L1701
22uH
P0275B
M
D1713
DX004
5
D1712
DX0045
Q1302
2SC2412
R1332
15K
C1714
2.2nF
(4KV)
KZ0160BM
R1708
220
R1702
.27
(1W)
R1705
220
R1703
22K
C1373
100nF
C1708
1000uF
(25V)
C1707
1000uF
(25V)
C1710
1000uF
(25V)
C1368
1nF
C1301
100nF
R1323
10K
C1307
100nF
C1333
330nF
C1367
100nF
D1715
C7V5
E
X
0412
R1712
15
(1/3W)
XZ0114
D1701
DX004
5
C1303
100nF
C1308
4.7nF
C1325
100nF
C1332
100nF
D1716
DX004
5
R1302
27K
(PW)
QCNBM0672FCZZ
C1381
100nF
C1363
470nF
(FZ)
C1715
330pF
Q1702
2PD602
TX0182
R1334
10K
R1721
560K
(1/2W)
R1722
560K
(1/2W)
R1701
47K
(3W)
C1702
47nF
(400V)
FZ0156BM
R1723
470K
R1720
220
R1319
150
C1354
100nF
8
7
5
3
4
2
1
6
C1357
330nF
C1322
470nF
R1713
470
C1372
10uF
(16V)
C1337
100nF
C1338
4.7nF
D1705
DX004
5
R1704
1K
(1/2W)
C1704
15nF
L1304
P0239
100uH
C1360
100nF
D1706
C5V6
EX04
0
9
R1710
3K9
(1%)
T1701
RTRNZ0563BMZZ
11
16
15
13
C1327
100nF
R1309
100K
C1712
100uF
(16V)
Q1703
2PD602
TX0182
C1328
100nF
R1709
1K2
(1/2W)
C1384
100nF
C1716
33nF
Q1707
2SC2412
C1387
100nF
C1713
3.3nF
R1322
15
(1/3W)
XZ0114
C1371
10uF
(16V)
C1380
10uF
(16V)
D1304
DX055
1
C1331
100pF
L1303
P0278
68uH
C1306
2.2uF
C1317
100pF
R1317
27K
R1711
10K
(1%)
D1703
DX004
5
D1301
DX055
1
D1302
DX0551
C1336
2.2uF
Q1303
2SC2412
C1355
100pF
XT1301
18.432
B0203B
M
R1329
10K
C1717
470pF
(2KV)
KZ0038CE
C1330
100nF
C1377
1nF
C1314
47uF
(25V)
D1702
BYT52M
DX053
9
D1710
MR826
DX0587
D1717
DX0045
L1302
P0278
68uH
C1319
1nF
R1706
10K
R1320
100K
R1714
1K
(1%)
C1703
68nF
C1369
1nF
C1305
1nF
R1331
100K
D1704
C15
E
X
0419
D1709
1N5819
DX051
9
D1708
MR826
DX0587
D1305
DX055
1
C1351
100nF
R1315
100K
C1313
100nF
C1315
100nF
R1306
27K
IC1702
KA431A
Z
IX16
7
4
C1370
470uF
(10V)
Q1304
2SC2412
C1334
330nF
R1324
10K
(SR
)
GN0685CE
C1374
3.3uF
C1316
100nF
C1326
220uF
(25V)
C1366
470uF
(25V)
C1340
10uF
C1701
100nF
(400V)
FZ7104
R1318
10K
R1340
10K
C1312
220uF
(25V)
R1310
47K
R1311
47K
Q1301
2SA1037
C1364
470nF
C1335
1nF
(SA)
GN124
1
1
2
3
4
5
6
12
11
10
9
8
7
C1378
100nF
R1308
150
C1365
47uF
(25V)
C1320
4.7nF
C1359
2.2uF
C1356
100nF
R1715
1K
(1%)
C1361
4.7nF
C1352
47uF
(25V)
C1706
220uF
(16V)
R1307
12K
R1313
12K
C1379
470uF
(10V)
C1324
2.2uF
C1323
10uF
R1303
12K
C1362
560pF
R1333
820
IC1304
TDA7480
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC
1703
M
O
C
8106
FX0106BM
5
1
2
4
IC1301
DPL3519
D_CTR_IN
1
AUD_CL_OUT
2
D_CTR_IO0
3
D_CTR_IO1
4
ADR_SEL
5
STANDBYQ
6
I2C_CL
7
I2C_DA
8
I2S_CL
9
I2S_WS
10
I2S_DA_OUT1
11
I2S_DA_IN1
12
NC
13
NC
14
NC
15
DVSUP
16
DVSS
17
I2S_DA_IN2
18
I2S_DA_OUT2
19
RESETQ
20
DACC2_R
21
DACC2_L
22
VREF2
23
DACC1_R
24
DACC1_L
25
NC
26
X
T
AL_OUT
52
XTAL_
IN
51
TEST
E
N
50
NC
49
NC
48
NC
47
AVSUP
46
AVSS
45
MONO_IN
44
VREFTOP
43
SC1_IN_R
42
SC1_IN_L
41
SC2_IN_R
40
SC2_IN_L
39
SC3_IN_R
38
SC3_IN_L
37
AGNDC
36
AHVSS
35
CAPL_C1
34
AHVSUP
33
CAPL_C2
32
SC1_OUT_L
31
SC1_OUT_R
30
VREF1
29
SC2_OUT_L
28
SC2_OUT_R
27
IC1305
TDA7481
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
IC
1303
TDA7480
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC1302
TDA7480
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
(SC
)
GN0241CE
R1343
8K2
C1388
10uF
R1341
100
C1368
27nF
(C
S
)
GN0241C
E
C1358
68nF
C1389
470nF
C1353
100nF
C1329
47uF
(25V)
36
66GF-64H
SCHEMATIC DIAGRAM OF EXTERNAL SPEAKER  UNITS (00 Version).
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
EXT
ERNAL
S
P
E
AKER
DOLBY
R
R
L
L
(ST)
(SR
)
R
R
L
L
WOOFER
WOOFER
1
2
3
4
6
1
2
3
4
5
Q
P
W
BF7319MBN0
Q
P
W
BF7229MBN2
SHARP
E
L
E
C
T
R
ONICA ESPANA   S.A.
NOM
B
R
E
CODIGO
ESC
A
L
A
MODEL
O
FECHA
REVISIONES
N
2
3
4
5
6
FECHA
A-4
PW
B
F
7
B
M
N
17-07-2000
29
2
External Speaker
66GF64H
REALIZADO
VERIFICADO
APROBADO
Q
1
2
QP
W
B
F
7
31
9
BM
N
0
1
2
1
7
-05-2000
H
a
s
ta
 I
N
F
O
 6
7
0
1
R
3
301
220
R
3
300
220
R
3
303
220
R
3
302
220
C
3
301
1nF
C
3
303
1nF
C
3
302
1nF
C
3
304
1nF
R
3
304
220
(TQ)
R
3
305
220
(TQ)
R
3
307
220
(TQ)
R
3
306
220
(TQ)
C
3
305
1.5nF
C
3
308
1nF
C
3
309
1nF
C
3
310
1nF
C
3
306
1nF
C
3
307
1nF
R
3
308
220
(TQ
)
R
3
309
220
(TQ)
L330
1
3,3mH
L330
2
3,3mH
L330
3
3,3mH
L330
4
3,3mH
L330
4
3,3mH
L330
5
3,3mH
L330
6
3,3mH
L330
7
3,3mH
L330
8
3,3mH
L3309
3,3mH
(W)
(R)
(L
)
(R)
(L
)
(SW)
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