Sharp LC-26GA5F Service Manual page 59

Main Unit Diagram 2/6
(AV INPUT)
LC26GA5EE, LC32GA5EE, LC37GA5EE
DUNTKC656 (WE03,08,14) (WE*C*H*N)
I
H
*JF1415
0 GGG
*JF1413
BBB
0
RRR
*C1858 *JF1414
0.1u 0
*C1860
*P1401 0.1u
N0741CE
CYF
+8V_YUV
+8V 7
*TL1015
V
G 6
GND 5
*TL1016
U 4 +12V
*C1862
GND 3
0.1u
*TL1017
Y 2
*TL1018
GND 1
*C1861
(YUV) 2.2u
50V
ASN
*R1850
*R1852
75
75
TQ
TQ
F
E
D
*JF2247
C
L1405
C1445
2.7uH
390P
TL1323
D1412
1250CE
D1414 R1457
C1446
1250CE 75
390P
TQ
TL1324
B TL1325
TL1326
RHEX
JF1401
D1413
1264CE 0
20 18 16 14 12 10
SC1452
ZA056WJ
19 17 15 13 11
21
A
1 2 3
Q1411
R1442
C1429 C3928AR R1443
470
100u 18K
CY VS2 CY
16V
APF
Q1410
A1530AR
R1446 R1447
R1448
VS2 150
150 10K
CY
CY CY
*IC1804
NJ78L08U
Q1009 Q1008
R1029
100 C3928AR
C3928AR
VS2
CY
VS2
D6015
HSU119 VHD
*D1410
MA157A
R1030 R1027
R1026 R1028
6.8K 27K
6.8K 6.8K
CY
CY
CY CY
+5V
+8V
*C1476
0.1u
16 15 14
*D1415
MA157A
1 2
*D1411
MA157A *D1408
MA157A
+3.3V
+5V
Q1420
VS2
0
*R2806
1K
*D1804
*R1825
HSU119 22
*R1826
10K
CY
*D2806
MA157A
*C2801
1
GND_A
3
2
0.22u
*IC2801
CYF
*D2805 24LC21
MA157A
1 *C2802
0.1u
3 *D2804 CYF
2 RB425D
FB1302
2
0083GE
3
*D2801
C1447
2.2u MA157A 1
*R2801 *R2802
CKZ
3.3K
3.3K
1
R1460 CY CY
3
100K
2 *TL1339
C1450 *TL1338
2.2u
*TL1337
TL1327 CKZ
C1448 *R2803
*TL1336
100P
220 CY
TL1330 C1449
TL1329
100P
TL1331
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
9 7 5 3 1
TL1332 TL1333
*TL1334
*SC2801
NA353WJ
*TL1335
4 5 6
J401
GA069WJ
11 7 8 9 4 5 6
L1404 TL1301
27uH
+5V
TL1302
C1430
VIN
22u 16V
R1454
APF
75
TQ TL1303
TL1305
TL1307 TL1306
R1354
220
*C1327
R1355
*C1367 *C1366 *C1328 1000P
220
680P 680P 1000P
VIN2
VIN6
SC2L
SLOW2
SC2R
P10
SCART3
*D1409
MA157A
*Q1413
DTC144EKA
VSD
*R1467
Y2A
10K
LI3
*JF1419
0
MULT
*R1451
VSD
10K
*Q1409
13 12 11 10 9
DTC144EKA
*IC1401
Y2B
BU4052BF
3 4 5 6 7 8
*JF1418
RI3
0
*D1420
MA157A
*D1416
MA157A
*D1419
MA157A
C1427
22u
L1402
27uH 16V
D9Mj APF
*JF1807
0 R1431
18K
*C1833
R1434
0.1u
10K
CYF
CY
CY CY
Q1402 *JF1407
R1408 R1409
C3928AR
5.6K 22K 0
VS2
TL1351
1 2 3 4
D1405 C1406
TL1346 D1406
1262CE 1262CE 220P
R1430 R1404 RHEX TL1348 RHEX
R1433
D1403
150 75
R1432 1262CE CCY
470 CY CY TQ
150 RHEX
R1406 R1410
CY 75 100
TQ CY
8 7 6 5
R1407
75
TL1347 C1404
TQ
D1401
APF *R1483
Q1401 1262CE D1404
100
C1426 1262CE 2.2u
A1530AR C1403 D1428
100u RHEX
390P CKZ
VS2 L1401 EX1277CE
16V
2.7uH RHEX R1412
C1470
R1405
0 100K
R1403 C1402
75 CY
390P
75 TQ TQ
C1408
100P
TL1345 TL1358
CCY
TL1344
TL1357
R1402
*D2803 10K
1247CE D1402
CY
RHEX 1262CE 8 6
20 18 16 14 12 10
RHEX
SC1451
ZA056WJ
19 17 15 13 11 9 7 5
21
7 8 9 10
59
TL1309 12 11
10 9
TL1312
TL1308
TL1311
16
15
7
8 6
5 3
1 2 3 10
4
13 14
D1407 2 17 1
1271CE
J403
DA030WJ
C1465
TL1304 390P
D1421 D1422
EX1271CE
EX1271CE
C1467 RHEX
RHEX
0
R1439 R1436
R1440
75 100
75
TQ CY
TQ
R1438
100
*L1407 CY
2.7uH
C1466
390P
R1437
R1441
75 100
TQ
G
R
*R1466
C1820 4.7K
CY
0.1u
*Q1412
16 15 14 13 12 11 10 9 C314TK
VSD
*IC1403
BU4053V
1 2 3 4 5 6 7 8
C1819
0.1u
C1821
B
0.1u
+3.3V
+8V
+12V
+5V
R1215
22
TQ D1204
DXA038WJ
C1220 L1206 C1219
0.1u 0.82uH 0.01u
CY
R1009
R1011
3.3K +3.3VSTBY
1M
R1216
R1015
D1001
R1012 47K 390
HSU119 Q1204
2.2K
VHD CY
TXA019WJ
*R1037
100
TQ R1014
22K *R1219
68
C1020 Q1002
R1217
330u A1530AR
16V
VS2 R1218
3.3K
ASH 1.2K
R1013
C1211 C1212
1.5K
Q1003 TU1201 0.01u 0.01u
NQA016WJ
C3928AR CYF CYF
VS2 IF
TL1359
R1214
C1407 C1410 C1411
330
220P 330P 330P
TL1360
R1210
D1004 Q1010
CCY CCY CCY C1413
1K
22u HSU119 DTC314TK +36V
R1411
+33V
100 C1412 16V VSD D1203
CY 22u APF C1208
TL1361 0906CE
16V
RHEX 3.3u
APF
Q1005 NC 50V
C314TK
FB1301 JF17
0083GE VSD
+5V D9Mj
C1405
0 CY L1202
2.2u TL1362 27uH
CKZ
DC
R1413 TL1354
C1204
100K 0.01u
CY SDA C1205 CYF
100u
C1409 R1415 16V APF
R1414 TL1364
270
100P 270 C314TK
TL1353 CY
CCY CY SCL
Q1004
TL1365
VSD
R1416 R1417
AS
100K CY 100K CY TL1366
C1414
C1415
NC CY
Q1011
100P 100P R1202
4 2 +5V TL1367
DTA143EKA 5.1K
CCY CCY
AGC
C1206
C1207
0.22u
0.01u
CYB CYF
3 1
TL1356
TL1355
DRAW VERIFIED APPROVED
11 12 13
LC-26GA5E
LC-32GA5E
TO VCT
+12V
+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 SOUND
ROUTPIN
ROUTPIN
LOUTPIN
LOUTPIN
Y2A
Y2A
Y2B
Y2B
SC2L
SC2L
SC2R
SC2R
SMUTE
SMUTE
2S_MUTE
2S_MUTE
SSMSL
SSMSL
TO SCALER
VGAR
VGAB
VGAG
VGAH
VGAV
YUVR
YUVL
SCART3
SCART3
TO CPLD
YUV
MULT
MULT
SCART3
SCART3
SSMUTE
SSMUTE
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
820 Q1203
0.1u
C314TK
4 3 2 1
SDA
C1218 SCL
0.1u
5 6 7 8
TAGC
C1216
22P
C1217
X1201
0.01u
L1205 C1215
10uH 22P
CGM D1205
C1214
HSU119
150P
+5V
*L1204
0.82uH
R1212
Q1202
680
C314TK
NAME CODE
AV INPUT
XC656N2
MAIN BOARD SHT2/6
SHARP
DATE KAV N.
04-02-2005 ELECTRONICA ESPANA S.A.
0218
14 15 16