Sharp LC-26GA5E Service Manual page 37

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