Read Sharp LC-26GA5E (serv.man14) Service Manual online
37
LC-26GA5E
LC-32GA5E
LC-32GA5E
Main Unit Diagram 2/6
(AV INPUT)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
RO1
LO1
RI1
LI1
SLOW1
FB
VIN1
VOUT1
RI1
LI1
VOUT1
VGAR
VGAB
VGAH
VGAV
VGA
VIN
P10
MULT
SVHSCR
SVHSV
RI2
LI2
VIN
FRONTAV
VIN6
SLOW2
P10
LI3
RI3
SVHSV
SVHSCR
RXD
TXD
LI2
RI2
FRONTAV
SMUTE
SC2R
SC2L
Y2B
Y2A
ROUTPIN
LOUTPIN
VGAG
VIN2
SSMUTE
MULT
Y2B
Y2A
VIN3
KEY2
SLOW2
LI3
RI3
VGAV
VGAH
YUVR
YUVL
YUVR
YUVL
IR
SLOW1
SWITCH_SC
SCART3
SSMUTE
LOUTPIN
ROUTPIN
SC2R
SC2L
GND_A
FB
RR
GG
BB
SCART3
LO1
RO1
SCART3
2S_MUTE
2S_MUTE
VIN1
+3.3V
+3.3V
VGAR
VGAG
VGAB
VGA
SMUTE
SSMSL
SSMSL
VIN2
VIN6
VV
UU
YY
+5V
GGG
BBB
RRR
BB
RR
GG
B
G
+8V
+8V
+8V
B
G
R
R
SC1451
ZA056WJ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
C1407
220P
CCY
R1402
10K
CY
D1406
1262CE
RHEX
R1417
100K
CY
C1409
100P
CCY
2.7uH
L1401
R1414
270
270
CY
C1408
100P
CCY
JF10
0
CY
C1402
390P
D1401
1262CE
R1412
100K
CY
R1415
270
CY
R1407
75
TQ
C1403
390P
390P
D1402
1262CE
RHEX
R1413
100K
CY
10u
16V
C1412
APF
R1406
75
TQ
D1403
1262CE
RHEX
C1414
100P
CCY
FB1301
0083GE
0083GE
10u
16V
C1413
APF
R1405
75
TQ
R1403
75 TQ
D1404
1262CE
RHEX
C1415
100P
CCY
C1410
330P
CCY
R1410
100
100
CY
R1404
75
TQ
C1406
220P
CCY
D1405
1262CE
RHEX
R1416
100K
CY
C1411
330P
CCY
R1411
100
CY
C1405
2.2u
CKZ
C1404
2.2u
CKZ
Q1004
C314TK
VSD
Q1005
C314TK
C314TK
VSD
R1431
18K
CY
R1430
470 CY
R1432
150
CY
R1433
150
CY
R1434
10K
CY
Q1401
A1530AR
VS2
Q1402
C3928AR
VS2
100u
16V
C1426
APF
22u
16V
C1427
APF
27uH
L1402
D9Mj
100u
16V
C1205
APF
C1204
0.01u
CYF
0.01u
CYF
27uH
L1202
D9Mj
IF+
IF-
SDA
TAGC
SCL
C1206
0.22u
CYB
C1207
0.01u
CYF
R1202
5.1K
CY
R1210
1K
CY
D1203
0906CE
RHEX
C1211
0.01u
CYF
RO1
LO1
RI1
LI1
SLOW1
FB
VIN1
VOUT1
*D2801
MA157A
1
2
3
*D2805
MA157A
1
2
3
*D2806
MA157A
1
2
3
24LC21
1
NC0
2
NC1
3
NC2
4
VSS
5
SDA
6
SCL
7
VCLK
8
VCC
*R2801
3.3K
CY
*R2802
3.3K
CY
*R2803
220
CY
*R2804
220
CY
*R1825
22
CY
*R1826
10K
CY
*C1833
0.1u
CYF
*C2802
0.1u
CYF
*C2801
0.22u
CYF
*D1804
HSU119
*D2802
1247CE
RHEX
RHEX
*D2803
1247CE
RHEX
VGAR
VGAB
VGAG
VGA
VGAV
VGAH
22u 16V
C1430
APF
R1447
150
CY
27uH
L1404
R1448
10K
CY
Q1410
A1530AR
VS2
R1443
18K
CY
Q1411
C3928AR
VS2
C3928AR
VS2
R1442
470
CY
100u
16V
C1429
APF
R1446
150
CY
RI3
LI3
P10
SLOW2
FRONTAV
VIN
D6015
HSU119 VHD
Q1008
C3928AR
VS2
Q1009
C3928AR
VS2
R1026
6.8K
CY
R1027
27K
CY
R1028
6.8K
CY
R1029
100
CY
R1030
6.8K
CY
*R1451
10K
*Q1409
DTC144EKA
VSD
*D1408
MA157A
1
2
3
*D1409
MA157A
MA157A
1
2
3
*D1410
MA157A
1
2
3
*D1411
MA157A
1
2
3
BU4052BF
1
Y0B
2
Y2B
16
VDD
3
ZB
4
Y3B
15
Y2A
14
Y1A
13
ZA
12
Y0A
11
Y3A
10
A0
9
A1
8
VSS
7
VEE
6
E
5
Y1B
VIN6
R1011
1M
R1013
1.5K
R1014
22K
R1015
47K
CY
Q1002
A1530AR
VS2
D1001
HSU119
VHD
VHD
330u
16V
C1020
ASH
Q1003
C3928AR
VS2
C1327
1000P
C1328
1000P
D1407
1271CE
R1355
220
R1354
220
R1438
100
CY
R1436
100
CY
R1437
100
R1454
75
TQ
R1441
75
TQ
TQ
R1439
75
TQ
R1440
75
TQ
SVHSV
SVHSCR
RXD
TXD
LI2
RI2
+36V
+5V
+3.3V
+8V
SMUTE
SC2R
SC2L
Y2B
Y2A
LOUTPIN
ROUTPIN
*SC2801
NA101WJ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Q1201
TXA019WJ
JF17
0
CY
VIN2
SSMUTE
MULT
R1009
3.3K
CY
+3.3VSTBY
J403
DA030WJ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
*D2804
RB425D
1
2
3
D1204
DXA038WJ
R1213
2.2K
C1212
0.01u
CYF
IXB244WJ
1
INA
2
INB
3
GND
4
OUTA
5
OUTB
6
QSC
7
QSC
8
VCC
C1213
0.1u
0.1u
C1217
0.01u
10uH
L1205
CGM
C1216
22P
C1215
22P
C1214
150P
0.82uH
*L1204
Q1203
C314TK
Q1202
C314TK
C314TK
R1212
1K
R1211
470
C1218
0.1u
SC1452
ZA056WJ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
C1447
2.2u
2.2u
CKZ
C1452
100P
C1451
100P
R1464
100K
100K
R1465
270
R1463
100K
100K
R1462
270
C1449
100P
100P
R1461
100K
C1450
2.2u
CKZ
C1448
100P
R1460
100K
FB1302
0083GE
0083GE
R1459
22K
R1458
5.6K
JF1401
0
R1457
75
TQ
D1414
1250CE
R1456
75
TQ
D1413
1264CE
RHEX
C1446
390P
2.7uH
L1405
D1412
1250CE
C1445
390P
*D1415
MA157A
1
2
3
*D1416
MA157A
1
2
3
*Q1413
DTC144EKA
VSD
*R1467
10K
SCART3
VIN3
KEY2
*R2808
75
*R2807
75
*R2806
220
*R2805
220
X1201
SFI
R1214
330
*D1419
MA157A
1
2
3
*D1420
MA157A
1
2
3
YUVR
YUVL
*R1483
100
R1409
22K
CY
R1408
5.6K
CY
IR
R1012
470
D6016
EX1271CE
SWITCH_SC
SCART3
Q1010
DTC314TK
VSD
TU1201
NQA016WJ
1
AGC
2
NC
3
AS
4
SCL
5
SDA
6
DC
7
+5V
8
NC
9
+33V
10
11
IF
2.7uH
*L1407
C1465
390P
C1466
390P
D1421
EX1271CE
RHEX
D1422
EX1271CE
RHEX
TL1301
TL1302
TL1303
TL1304
TL1305
TL1306
TL1307
TL1308
TL1309
*TL1310
TL1311
TL1312
*TL1313
TL1323
TL1324
TL1325
TL1326
TL1327
TL1328
TL1329
TL1330
TL1331
TL1332
TL1333
*TL1334
*TL1335
*TL1336
*TL1337
*TL1338
*TL1339
*TL1340
*TL1341
*TL1342
*TL1343
TL1344
TL1345
TL1346
TL1347
TL1348
TL1349
TL1350
TL1351
TL1352
TL1353
TL1354
TL1355
TL1356
TL1357
TL1358
TL1359
TL1360
TL1361
TL1362
TL1364
TL1365
TL1366
TL1367
*JF1407
0
*JF2247
0
*R1037
100
TQ
SF1201
CA025WJ
CA025WJ
1
2
3
4
5
J401
GA069WJ
1
2
3
4
5
6
7
8
9
10
11
3.3u
50V
C1208
*JF1203
0
TQ
R1217
3.3K
R1218
1.2K
R1216
330
R1219
39
R1215
22
22
TQ
C1220
0.1u
C1219
0.01u
Q1204
TXA019WJ
0.82uH
L1206
D1205
HSU119
Q1011
DTA143EK
D1004
HSU119
2S_MUTE
*F2207
A029WJ
*F2208
A029WJ
*F2209
A029WJ
*JF1807
0
CY
SSMSL
*C1476
0.1u
C1467
0
C1472
0
C1470
0
D1428
EX1277CE
RHEX
D1429
EX1277CE
D1432
EX1264CE
RHEX
C1819
0.1u
C1821
0.1u
*C1860
0.1u
0.1u
CYF
*R1466
4.7K
CY
CY
*C1859
0.1u
*R1852
75
TQ
*R1850
75
TQ
*C1858
0.1u
*Q1412
C314TK
VSD
*R1851
75
TQ
BU4053V
1
Y1B
2
Y0B
16
VDD
3
Y1C
4
ZC
15
ZB
14
ZA
13
Y1A
12
Y0A
11
SA
10
SB
9
SC
8
VSS
7
VEE
6
E#
5
Y0C
C1820
0.1u
*P1401
N0741CE
(YUV)
1
GND
2
Y
3
GND
4
U
5
GND
6
V
7
+8V
*TL1015
*TL1016
*TL1018
*TL1017
B
G
R
YUV
TO VCT
TO SCALER
TO AUDIO
TO VCT
TO XILINX
*IC2801
*IC1401
IC1201
LC26GA5EE, LC32GA5EE, LC37GA5EE
DUNTKC656 (WE03,08,14) (WE*C*H*N)
*IC1403
AV INPUT
CODE
MAIN BOARD SHT2/6
APPROVED
NAME
DATE
ELECTRONICA ESPANA S.A.
VERIFIED
DRAW
27-10-2004
KAV N.
0135
FX656WJ_N1
SHARP
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