DOWNLOAD Sharp LC-37GA5E (serv.man11) Service Manual ↓ Size: 940.51 KB | Pages: 5 in PDF or view online for FREE

Model
LC-37GA5E (serv.man11)
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
940.51 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Main
File
lc-37ga5e-sm11.pdf
Date
PREV: Sharp LC-37GA5E (serv.man10) Service Manual

Sharp LC-37GA5E (serv.man11) Service Manual ▷ View online

56
  LC-37GA5E
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
VIN
P10
MULT
SVHSCR
SVHSV
RI2
LI2
VIN
FRONTAV
VIN6
SLOW2
P10
LI3
RI3
SVHSV
SVHSCR
RXD
TXD
LI2
RI2
+36V
FRONTAV
SMUTE
SC2R
SC2L
Y2B
Y2A
ROUTPIN
LOUTPIN
VIN2
SSMUTE
MULT
Y2A
VIN3
KEY2
LI3
RI3
IR
SLOW1
SCART3
SSMUTE
SC2R
SC2L
GND_A
FB
RR
GG
BB
SCART3
LO1
RO1
2S_MUTE
2S_MUTE
VIN1
+3.3V
+3.3V
+3.3V
+3.3V
SMUTE
SSMSL
SSMSL
VIN2
VIN6
GGG
BBB
RRR
BB
RR
GG
G
B
G
R
R
Y2B
+8V
+8V
+8V
+8V
SCART3
RRR
RRR
BBB
BBB
GGG
GGG
B
LOUTPIN
ROUTPIN
SLOW2
+12V
+12V
+12V
+8V_YUV
+5V
+5V
+5V
+5V
+5V
+5V
+3.3VSTBY
+3.3VSTBY
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
CY
C1408
100P
CCY
JF10
0
CY
C1402
390P
D1401
1262CE
R1412
100K
CY
R1415
270
CY
R1407
75
TQ
C1403
390P
D1402
1262CE
RHEX
R1413
100K
CY
22u
16V
C1412
APF
R1406
75
TQ
D1403
1262CE
RHEX
C1414
100P
CCY
FB1301
0083GE
22u
16V
C1413
APF
R1405
75
TQ
R1403
75 TQ
D1404
1262CE
RHEX
C1415
100P
CCY
C1410
330P
CCY
R1410
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
VSD
R1431
18K
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
27uH
L1202
D9Mj
IF+
IF-
SDA
TAGC
SCL
C1206
0.22u
CYB
C1207
0.01u
CYF
R1202
5.1K
CY
R1210
1K
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
*R1826
10K
CY
*C1833
0.1u
CYF
*C2802
0.1u
CYF
*C2801
0.22u
CYF
*D1804
HSU119
*D2802
1247CE
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
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
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
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
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
NA353WJ
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
C1217
0.01u
10uH
L1205
CGM
*C1216
22P
*C1215
22P
C1214
150P
0.82uH
*L1204
Q1203
C314TK
Q1202
C314TK
R1212
680
R1211
820
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
CKZ
*C1452
100P
*C1451
100P
R1464
100K
R1465
270
R1463
100K
R1462
270
C1449
100P
R1461
100K
C1450
2.2u
CKZ
C1448
100P
R1460
100K
FB1302
0083GE
*R1459
100
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
1K
*R2805
1K
X1201
SCA088WJ
43.1MHz
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
+12V
R1012
2.2K
D6016
EX1271CE
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
TL1311
TL1312
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
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
390
*R1219
68
R1215
22
TQ
C1220
0.1u
C1219
0.01u
Q1204
TXA019WJ
0.82uH
L1206
D1205
HSU119
Q1011
DTA143EKA
D1004
HSU119
2S_MUTE
*F2207
A029WJ
*F2208
A029WJ
*F2209
A029WJ
*JF1807
0
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
CYF
*R1466
4.7K
CY
*C1859
0.1u
*JF1414
0
*R1852
75
TQ
*R1850
75
TQ
*C1858
0.1u
*Q1412
C314TK
VSD
*R1851
75
TQ
*JF1415
0
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
*JF1413
0
*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
*JF1418
0
*JF1419
0
*Q1420
2SC3928AR
VS2
R1498
22K
*C1367
680P
*C1366
680P
*Q1810
DTC144EKA
VSD
*Q1811
DTC144EKA
VSD
*R1853
3.3K
CY
*R1854
3.3K
CY
*R1855
0
NJ78L08U
1
2
3
*C1862
0.1u
2.2u
50V
*C1861
ASN
TO VCT
TO SCALER
TO SOUND
TO VCT
TO CPLD
*IC2801
*IC1401
IC1201
LC26GA5EE, LC32GA5EE, LC37GA5EE
DUNTKC656 (WE03,08,14) (WE*C*H*N)
*IC1403
*IC1804
AV INPUT
XC656N3
SHARP
CODE
MAIN BOARD  SHT2/6
APPROVED
NAME
DATE
ELECTRONICA ESPANA S.A.
VERIFIED
DRAW
16-03-2005
KAV N.
0270
57
    LC-37GA5E
Main Unit Diagram    3/6 
     (SCALER)
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
DEB2
DEG5
DEB1
DEB0
DEG6
DEG7
DEG3
DEG2
DEG1
DEG0
DER5
DER4
DER3
DEB3
DEB4
DEB5
DEB6
DEB7
DEG4
DER7
DER6
DER1
DER0
DOB7
DOB6
DVS
DHS
DCLK
DOR0
DOR1
DOR2
DOR3
DOR4
DOR5
DOR6
DOR7
DOG0
DOG1
DOG2
DOG3
DOG4
DOG5
DOG6
DOG7
DOB0
DOB1
DOB2
DOB3
DOB4
DOB5
PD4
PD5
PD6
PD9
PD10
PD11
PD12
PD13
PD14
PD15
ROMWE
ROMOE
PA1
PA6
PA5
PA4
PA3
PA2
PA7
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
PA16
PA17
PA18
PA19
PD3
PD2
PD1
PD0
PA16
PA15
PA14
PA13
PA12
PA11
PA10
PA9
PA19
PA18
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA17
PD15
PD4
ROMOE
PD0
PD8
PD1
PD9
PD2
PD10
PD3
PD11
PD12
PD5
PD13
PD6
PD14
PD7
ROMWE
PA1
DER2
TMS
TCK
TDI
RXDD
TXDD
VGAB
VGAR
VGAG
VGAH
VGAV
PD8
PD7
VGAV
VGAB
VGAR
TX
RX
CL
OSDD
OSD1
SDA
PIXB
PIXG
DER0
DER1
DER2
DER3
DER4
DER5
DER6
DER7
DEG0
DEG1
DEG2
DEG3
DEG4
DEG5
DEG6
DEG7
DEB0
DEB1
DEB2
DEB3
DEB4
DEB5
DEB6
DEB7
DOR0
DOR1
DOR2
DOR3
DOR4
DOR5
DOR6
DOR7
DOG0
DOG1
DOG2
DOG3
DOG4
DOG5
DOG6
DOG7
DOB0
DOB1
DOB2
DOB3
DOB4
DOB5
DOB6
DOB7
DEN
DCLK
DVS
DHS
OSDCK
SWITCH_SC
VVH
OUTVB_AOUTVB_A
OUTVG_AOUTVG_A
PIXG
PIXB
PIXR
TD0
SCL
SDA
RESET_N
YUV
YUV
TXDD
RXDD
OFL1
MRDY
MRDY
STANDBY
SCL
RGB1
LAMP_ERR
SWITCHF
LAMP_ERR
MULT
MULT
MULT
STANDBY
SCART3
SCART3
OUTVR_A
OUTVG_A
OUTVB_A
DEN
GNDD
MRDY
OFL1A
OUTVR_A
VGAG
PIXR
VVH
VGAH
+1.8VS
+1.8VS
GND_A
+3.3V
+3.3V
+3.3VS
+3.3VS
+3.3VS
+3.3VS
+3.3VS
+3.3VS
+3.3VS
+3.3VS
+3.3VS
SCL
SDA
RXDD
TXDD
+5V
+5V
+5V
+5V
RESET
*C2220
4.7u
*C2221
0.1u
CYF
*C2222
0.1u
CYF
*C2225
0.1u
CYF
*C2226
4.7u
*C2227
4.7u
*C2228
4.7u
CKZ
*C2229
0.1u
*C2230
0.1u
*C2231
0.1u
*C2232
0.1u
*C2233
0.1u
27uH
L2203
*C2234
0.1u
27uH
L2204
D9Mj
*C2214
0.1u
CYF
*C2215
0.1u
CYF
*C2216
0.1u
CYF
*C2217
4.7u
CKZ
*C2218
4.7u
CKZ
C2213
0.1u
CYF
C2212
0.1u
CYF
C2211
0.1u
CYF
C2210
0.1u
CYF
*C2207
0.1u
CYF
*C2206
0.1u
CYF
*C2202
0.1u
CYF
*C2203
0.1u
CYF
*C2208
0.1u
CYF
*C2209
0.1u
CYF
*R2218
100
2
1
3
4
*R2219
100
2
1
3
4
*R2220
100
2
1
3
4
*R2221
100
1
2
3
4
5
6
7
8
*R2222
100
2
1
3
4
*R2223
100
1
2
3
4
5
6
7
8
*R2225
100
2
1
3
4
*R2224
100
1
2
3
4
5
6
7
8
*R2226
100
1
2
3
4
5
6
7
8
*R2227
68
1
2
3
4
5
6
7
8
*R2228
100
2
1
3
4
*R2229
100
1
2
3
4
5
6
7
8
*R2230
100
1
2
3
4
5
6
7
8
*R2231
100
1
2
3
4
5
6
7
8
*R2232
100
1
2
3
4
5
6
7
8
*R2233
100
1
2
3
4
5
6
7
8
27uH
L2202
27uH
L2201
X2201
B0222GE
R2203
1.5M
CY
C2204
18P
CCY
C2205
18P
CCY
IXA764WJ
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC
10
NC
11
/W
12
/RP
13
NC
14
NC
15
/RB
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
/E
27
VSS
28
/G
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VCC
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15
46
VSS
47
/BYTE
48
A16
R2243
100K
CY
C2219
0.1u
CYF
R2242
100
BR24L16F
1
NC0
2
NC1
3
NC2
4
VSS
5
SDA
6
SCL
7
/WC
8
VCC
*C2201
0.1u
R2201
3.3K
R2202
3.3K
C2224
0.039u
C2223
3900P
R2204
3.3K
27uH
L2206
D9Mj
*C2235
6P
*C2236
6P
*C2237
6P
10u
16V
*C2241
*C2242
0.1u
CYF
27uH
*L2205
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
*C2238
0.1u
CYF
C2240
56P
C2239
56P
R2212
75
CY
R2210
75
C2253
0.1u
CYF
10u
16V
C2252
APF
C2248
0.1u
CYF
10u
16V
C2251
*D2203
MA157A
1
2
3
*D2204
MA157A
1
2
3
R2217
100
1
2
3
4
5
6
7
8
MULT
STANDBY
VVV
P21
P12
RESET_N
VGAV
VGAH
VGAG
VGAR
VGAB
OUTVR
OUTVG
OUTVB
TXDD
RXDD
LAMP_ERR
+5V
VVH
*R2255
75
TQ
*R2257
75
TQ
*R2256
75
TQ
R2254
3.3K
R2253
3.3K
+3.3V
IXB063WJ
1
IN
2
S1A
16
VCC
3
S2A
4
DA
15
/EN
14
S1D
13
S2D
12
DD
11
S1C
10
S2C
9
DC
8
GND
7
DB
6
S2B
5
S1B
1
2
3
4
5
6
7
89
10
11
12
13
14
470u
6.3V
C2258
+3.3VS
TX
RX
CL
OSDD
OSD1
*JF2230
0
*JF2231
0
*JF2232
0
*JF2233
0
*JF2234
0
*JF2235
0
SCL
SDA
DOR0
DER0
DER1
DER2
DER3
DER4
DER5
DER6
DER7
DEG0
DEG1
DEG2
DEG3
DEG4
DEG5
DEG6
DEG7
DEB0
DEB1
DEB2
DEB3
DEB4
DEB5
DEB6
DEB7
DOR1
DOR2
DOR3
DOR4
DOR5
DOR6
DOR7
DOG0
DOG1
DOG2
DOG3
DOG4
DOG5
DOG6
DOG7
DOB0
DOB1
DOB2
DOB3
DOB4
DOB5
DOB6
DOB7
DEN
DCLK
DVS
DHS
OSDCK
SWITCH_SC
*P2205
N1041CE
YUV
1
V_YUV
2
GND
3
U_YUV
4
GND
5
Y_YUV
6
GND
7
R_YUV
8
GND
9
L_YUV
10
GND
*C1463
2.2u
CKZ
*C1464
2.2u
CKZ
YUVR
YUVL
10u16V
*C1840
10u 16V
*C1842
*R1831
75
TQ
*R1832
75 TQ
10u16V
*C1838
*R1830
75
TQ
*R1479
100K
2
1
3
4
*C1461
1000P
*C1462
1000P
TC7S02U
123
4
5
10u
16V
*C1823
*R1821
100
TQ
*R1822
1K
*R1818
330
*R1819
330
*R1840
1K
*R1827
1K
IXB063WJ
1
IN
2
S1A
16
VCC
3
S2A
4
DA
15
/EN
14
S1D
13
S2D
12
DD
11
S1C
10
S2C
9
DC
8
GND
7
DB
6
S2B
5
S1B
SCL
SDA
*D1427
EX1250CE
*D1423
EX1250CE
RHEX
*D1424
EX1250CE
RHEX
*D1426
EX1250CE
RHEX
*D1425
EX1250CE
RHEX
C2255
2200P
C2259
1000P
C2256
2200P
C2257
2200P
TL2200
TL2201
TL2202
*TL2203
*TL2204
*TL2205
*TL2206
*TL2207
*TL2208
TL2211
TL2212
TL2213
TL2214
TL2215
TL2216
*FB2206
A005WJ
BLN
*FB2207
A005WJ
BLN
C1832
0
C1830
0
C1831
0
JF1804
0
JF1805
0
JF1806
0
TC7S08U
VHI
1
2
3
4
5
YUV
TXDD
RXDD
*JF2254
0
CY
MRDY
FB2210
0251TA
FB2211
0251TA
Q1809
DTC114EKA
VSD
+3.3VSTBY
P2201
N0541CE
DP
1
LAMP ERR
2
OFL1
3
OFL2
4
STBY
5
GND
TL2298
TL2299
TL2300
C2243
0.1u
RGB1
SWITCHF
SCART3
*C2284
15P
*R2264
100
*R2265
100
*R2272
100
100u
6.3V
*C2285
ASH
47u
6.3V
*C2286
IXB062WJ
1
DVDD1
2
DGND1
3
DVDD1
4
DGND1
5
RTERM
6
AVDD
7
RX2_P
8
RX2_N
9
AGND
10
RX1_P
11
RX1_N
12
AGND
13
RX0_P
14
RX0_N
15
AGND
16
RXC_P
17
RXC_N
18
AVDD
19
DGND1
20
DVDD1
21
PGND
22
PVD
23
FILT
24
PVD
25
PGND
26
PVD
27
PGND
28
ALVDD
29
ALVDD
30
ALGND
31
ALGND
32
AVDD
33
AVDD
34
AGND
35
AGND
36
AVDD
37
RAIN
38
AGND
39
AVDD
40
AGND
41
AVDD
42
AGND
43
GAIN
44
SOGIN
45
AGND
46
AVDD
47
AGND
48
AVDD
49
AGND
50
BAIN
51
AGND
52
AVDD
53
RXD
54
TXD
55
VPEN
56
VYUV7
57
VYUV6
58
VYUV5
59
VYUV4
60
VYUV3
61
VYUV2
62
VYUV1
63
VYUV0
64
VSYNC
65
HSYNC
66
DEB7
67
DEB6
68
VDDQ3
69
VSSQ
70
DEB5
71
DEB4
72
VCLK
73
DEB3
74
DEB2
75
VDD1
76
VSS
77
DEB1
78
DEB0
79
DEG7
80
DEG6
81
DEG5
82
DEG4
83
VDDQ3
84
VSSQ
85
DEG3
86
DEG2
87
DEG1
88
DEG0
89
DER7
90
DER6
91
DER5
92
DER4
93
DER3
94
DER2
95
VDD1
96
VSS
97
DER1
98
DER0
99
DOB7
100
DOB6
101
DVS
102
DHS
103
DEN
104
VDDQ3
105
VSSQ
106
DCLK
107
DCLKNEG
108
DOB5
109
DOB4
110
DOB3
111
DOB2
112
DOB1
113
DOB0
114
DOG7
115
DOG6
116
DOG5
117
DOG4
118
DOG3
119
DOG2
120
DOG1
121
DOG0
122
VDDQ3
123
VSSQ
124
DOR7
125
DOR6
126
DOR5
127
DOR4
128
DOR3
129
DOR2
130
DOR1
131
DOR0
132
RESET_N
133
VDDQ3
134
VSSQ
135
VDD1
136
VSS
137
TESTEN
138
NC
139
NC
140
NC
141
NC
142
NC
143
D15
144
D14
145
D13
146
VDD1
147
VSS
148
D12
149
D11
150
D10
151
D9
152
D8
153
D7
154
D6
155
D5
156
D4
157
D3
158
D2
159
D1
160
D0
161
A19
162
A18
163
A17
164
A16
165
VDDPA2
166
VSSPA2
167
VDDPA1
168
VSSPA1
169
XI
170
XO
171
VDDQ3
172
VSSQ
173
VDD1
174
VSS
175
A15
176
A14
177
A13
178
A12
179
A11
180
A10
181
A9
182
A8
183
A7
184
VDD1
185
VSS
186
VDDQ3
187
VSSQ
188
A6
189
A5
190
A4
191
A3
192
A2
193
A1
194
NMI
195
WR
196
RD
197
ROMOE
198
ROMME
199
CS0
200
CS1
201
PORTA7
202
PORTA6
203
PORTA5
204
PORTA4
205
PORTA3
206
PORTA2
207
PORTA1
208
PORTA0
*C2288
100P
*C2289
100P
*C2290
100P
*D1805
HSU119
IXB237WJ
1
2
3
*JF2284
0
TQ
RESET
*F2204.
47
*F2206.
47
*F2203.
47
TO VCT
TO VCT
TO AV INPUT
TO AV INPUT
TO LVDS
TO CPLD
 TO CPLD
TO SOUND
IC2210
IC2202
*IC2205
*IC2203
IC2206
*IC1802
*IC1801
LC26GA5EE, LC32GA5EE, LC37GA5EE
DUNTKC656 (WE03,08,14) (WE*C*H*N)
*IC1803
IC2201
IC2211
SCALER
XC656N3
SHARP
NAME
DRAW
DATE
ELECTRONICA ESPANA S.A.
CODE
MAIN BOARD  SHT3/6
APPROVED
VERIFIED
16-03-2005
KAV N.
0270
58
  LC-37GA5E
Main Unit Diagram    4/6  
   (SOUND)
Main Unit Diagram   5/6  
    (CPLD)
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
+8V
+8V
+5V
+5V
+5V
+12VS
+12VS
+12VS
+12VS
+12VS
GNDS
GNDS
GNDS
GNDS
GNDS
220u
2
5V
C1310
ASY
R1445
470
CY
R1423
56K
CY
Q1301
C314TK
R1427
470
10u
16V
C1416
APF
C1424
100P
CCY
47u
16V
C1354
APF
R1425
56K
CY
C1319
1u
C1316
1u
TQF
R1309
10
TW
C1315
0.1u
CYF
Q1403
C314TK
VSD
22u
16V
C1440
APF
R1312
8.2K
C1419
0.47u
TVB
10u
16V
C1423
APF
R1420
1M
CY
2.2u
50V
C1356
ASN
C1351
1u
CYF
C1420
0.47u
TVB
R1426
470
CY
R1444
470
CY
C1329
0.47u
TVB
47u
16V
C1353
APF
C1330
0.1u
TVF
R1429
100
CY
C1332
0.1u
TVF
*R1310
0
R1305
22K
C1418
0.1u
CYF
R1352
3.3K
CY
220u
25V
C1333
ASY
C1417
0.1u
CYF
Q1406
C314TK
VSD
22u
16V
C1439
APF
C1425
100P
CCY
R1422
56K
CY
R1419
22K
CY
10u
16V
C1422
APF
R1307
10
TW
C1313
0.1u
47u
6.3V
C1355
ASX
BH3543F
1
OUTL
2
MUT
3
INL
4
G
5
INR
6
BI
7
OUTR
8
VCC
C1320
1u
C1322
0.1u
CYF
R1424
56K
CY
Q1408
C314TK
VSD
10u
16V
C1421
APF
R1306
22K
R1428
100
CY
R1418
18K
CY
C1317
0.47u
TVF
C1352
1u
CYF
R1421
1M
CY
R1351
3.3K
C1321
1u
CYF
C1309
0.1u
TVF
C1331
1u
TQF
Q1404
C314TK
VSD
ROUTPIN
SMUTE
LOUTPIN
OUTR
OUTL
SPL
SC2R
SPR
SC2L
Y2A
Y2B
+5V
+12VS
P1301
N0441CE
SP
1
SP L2
2
SP L1
3
SP R2
4
SP R1
C1312
0.22u
TVF
TA2024
1
+5VGEN
2
DCAP2
3
DCAP1
4
V5D
5
AGND1
6
REF
7
OVL
8
AGND2
9
V5A
10
VP1
11
IN1
12
MUTE
13
NC
14
VP2
15
IN2
16
BSC
17
AGND3
18
SLP
19
FAULT
20
PGND2
21
NC
22
DGND
23
NC
24
OUTP2
25
VDD2
26
VDD2
27
OUTM2
28
OUTM1
29
VDD1
30
VDD1
31
OUTP1
32
NC
33
VDDA
34
NC
35
PGND1
36
CPMP
C1314
0.22u
TVF
C1311
0.22u
TVF
C1318
0.22u
TVF
*FB1320
0
NJM4560M
1
2
3
4
-VS
5678
+VS
*C1444
0.33u
*C1441
0.33u
*C1443
1000P
*C1442
1000P
*R1453
100K
2
1
3
4
+8V
R1452
100K
2
1
3
4
*R1308
0
R1316
1M
R1317
1M
R1313
100K
CY
R1314
470
CY
R1315
470
CY
1u
50V
C1357
ASN
GNDS
*J402
JA011WJ
1
2
3
4
7
8
5
6
R1318
10
CY
TL1368
TL1369
TL1370
TL1371
*TL1372
*TL1373
*TL1374
*TL1375
*TL1377
*TL1378
Q1012
DTA143EKA
Q1013
DTA143EKA
2S_MUTE
2.2u
50V
C1358
ASN
D1307
EX1245CE
Q1302
2SC3928AR
VS2
R1356
1K
*JF1301
0
R1358
4.7K
*R1357
100K
D1310
EXA088WJ
D1309
EX1393CE
10uH
L1301
10uH
L1303
10uH
L1302
10uH
L1304
*R1362
0
*R1363
0
*JF1408
0
*JF1409
0
*R1364
2.2K
*JF1416
0
*JF1417
0
R1365
1M
*C1362
1000P
*C1363
1000P
*JF1302
0
*JF1303
0
Note:
Components JF1302,JF1303
Only on N3 PWB version
TO AV INPUT
TO VCT
TO AV INPUT
TO VCT
TO SCALER
IC1351
IC1301
IC1402
LC26GA5EE, LC32GA5EE, LC37GA5EE
DUNTKC656 (WE03,08,14) (WE*C*H*N)
SOUND
XC656N3
SHARP
NAME
MAIN BOARD  SHT4/6
DRAW
APPROVED
VERIFIED
ELECTRONICA ESPANA S.A.
DATE
CODE
16-03-2005
KAV N.
0270
GNDD
+3.3VSTBY
+3.3VSTBY
+3.3VSTBY
P1004
N0720RE
JTAG2
1
TMSCP
2
TDICP
3
TD0CP
4
TCKCP
5
NC
6
GND
7
+3.3V STBY
FER_RESET
MULT
LAMP_ERR
SSMUTE
MULT
D5
D6
D7
AD0
AD1
AD19
WRQ
RDQ
C1031
0.1u
C1024
0.1u
C1033
0.1u
D4
RESET
D3
D2
D1
D0
VGA
+3.3VSTBY
C1032
0.1u
R1020
1K
C1022
0.1u
+1.8VSTBY
GNDD
1
2
3
4
5
6
7
8
C1025
0.1u
SCART3
TC7S14FU
VHI
1
2
3
4
5
R1033
1K
C1063
100P
CCY
C1064
0.1u
CYF
YUV
OSDD
OSD1
RX
TX
P1006
N0678GE
KE
1
OSD2
2
TX
3
RESET
4
KEY1
5
KEY2
6
GND
OSDCK
KEY2
KEY1
CL
TL1039
TL1040
TL1041
TL1042
TL1043
TL1044
TL1050
TL1051
TL1052
TL1053
TL1054
TL1055
TL1056
TL1057
TL1058
TL1059
OSD2
YUV
OSD1
IXB233WJ
1
RESET OUT
2
MULT
3
YUV
4
GND
5
MUTE
6
OPC
7
VCC
8
/CE
9
TDI
10
TMS
11
TCK
12
OSDCK
13
OSDD
14
SI
15
VCC
16
DRQ
17
GND
18
LAMP ERR
19
WRQ
20
AD19
21
AD1
22
AD0
23
D7
24
TDO
25
GND
26
VCC
27
D6
28
D5
29
D4
30
RESET
31
D3
32
D2
33
D1
34
D0
35
VAUX
36
SWITCH
37
VGA
38
OSD1
39
OSD2
40
SCART3
41
RX
42
TX
43
CL
44
CLK
POW_OFF
JF1007
0
TL1007
JF1002
JF1004
TL1002
P1001
N0778GE
RA
1
3.3V STBY
2
OPC
3
IR
4
OSDCK
5
OSDD
6
SWITCH
7
GND
TL1005
TL1008
JF1003
TL1006
TL1004
TL1003
JF1006
IR
*JF1005
0
*JF1009
0
*JF1008
0
 TO AV INPUT
TO SCALER
TO VCT
TO LVDS
IC1008
IC1010
LC26GA5EE, LC32GA5EE, LC37GA5EE
DUNTKC656 (WE03,08,14) (WE*C*H*N)
IC1006
CPLD
XC656N3
SHARP
NAME
MAIN BOARD  SHT5/6
DRAW
APPROVED
VERIFIED
ELECTRONICA ESPANA S.A.
DATE
CODE
16-03-2005
KAV N.
0270
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Sharp LC-37GA5E (serv.man11) Service Manual ▷ Download

  • DOWNLOAD Sharp LC-37GA5E (serv.man11) Service Manual ↓ Size: 940.51 KB | Pages: 5 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp LC-37GA5E (serv.man11) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-37GA5E (serv.man11) LCD. Information contained in Sharp LC-37GA5E (serv.man11) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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LC-37GA5E (serv.man11) Service Manuals

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LC-37GA5E (serv.man2) Important Service Safety Precautions Service Manual 2 93.17 KB
LC-37GA5E (serv.man22) Back Cover Service Manual 1 77.42 KB
LC-37GA5E (serv.man21) Source of Documentation Service Manual 3 64.75 KB
LC-37GA5E (serv.man20) Packing of Unit Service Manual 3 1.37 MB
LC-37GA5E (serv.man19) Cabinet and Mech Parts Service Manual 2 476.23 KB
LC-37GA5E (serv.man18) Parts List Service Manual 12 172.71 KB
LC-37GA5E (serv.man17) Major IC Information Service Manual 27 231.69 KB
LC-37GA5E (serv.man16) Printed Wiring Board Service Manual 7 7.97 MB
LC-37GA5E (serv.man15) YUV Service Manual 1 97.55 KB
LC-37GA5E (serv.man14) LCD Control Service Manual 7 828.07 KB
LC-37GA5E (serv.man13) RC LED Service Manual 1 81.28 KB
LC-37GA5E (serv.man10) Description of Schematic Diagrams Service Manual 1 58.36 KB
LC-37GA5E (serv.man9) Overall Wiring Diagram Service Manual 1 122.04 KB
LC-37GA5E (serv.man8) Block Diagrams Service Manual 4 680.19 KB
LC-37GA5E (serv.man7) Chassis Layout Service Manual 2 120.2 KB
LC-37GA5E (serv.man6) Troubleshooting Tables Service Manual 14 142.87 KB
LC-37GA5E (serv.man5) Software Updating Service Manual 12 1.7 MB
LC-37GA5E (serv.man4) Service Adjustments Service Manual 11 645.06 KB
LC-37GA5E (serv.man3) Dimensions Service Manual 1 110.28 KB
LC-37GA5E Cover, Contents Service Manual 3 367.45 KB
LC-37GA5E (serv.man12) Control Service Manual 1 60.88 KB
LC-37GA5E (serv.man26) User Manual / Operation Manual 36 2.57 MB
LC-37GA5E (serv.man25) Configuring an XBOX 360 with your Sharp LCD-TV User Manual / Operation Manual 5 846.53 KB
LC-37GA5E (serv.man24) Parts List Service Manual / Parts Guide 12 172.71 KB
LC-37GA5E (serv.man23) Cabinet and Mech Parts Service Manual / Parts Guide 2 476.23 KB
LC-37GA5E (serv.man29) The letter K appears on the display Service Manual / Technical Bulletin 2 408.98 KB
LC-37GA5E (serv.man30) Parts (change of IC6004) Service Manual / Technical Bulletin 1 4.6 KB
LC-37GA5E (serv.man31) Various software issues Service Manual / Technical Bulletin 1 4.43 KB
LC-37GA5E (serv.man32) Precautions when replacing LCD panel Service Manual / Technical Bulletin 1 5.28 KB
LC-37GA5E (serv.man33) 'Pop' noise from speaker when turning on or off Service Manual / Technical Bulletin 2 1.51 MB
LC-37GA5E (serv.man34) Intermittent black screen Service Manual / Technical Bulletin 1 523.17 KB
LC-37GA5E (serv.man35) Activation of the power management menu when connected to a PC Service Manual / Technical Bulletin 1 508.44 KB
LC-37GA5E (serv.man36) Random picture blanking Service Manual / Technical Bulletin 1 496.49 KB
LC-37GA5E (serv.man37) Intermittent operation Service Manual / Technical Bulletin 1 44.56 KB
LC-37GA5E (serv.man38) FM radio does not work Service Manual / Technical Bulletin 1 52.73 KB
LC-37GA5E (serv.man39) No operation or stuck in standby Service Manual / Technical Bulletin 1 5.72 KB
LC-37GA5E (serv.man27) VCT software version R0_96_ExpF3 Driver / Update 332.13 KB
LC-37GA5E (serv.man28) Pixel Works Version v63 software Driver / Update 162.74 KB

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