Read Sony DCR-TRV725E / DCR-TRV730 / DCR-TRV730E / DCR-TRV828 / DCR-TRV828E / DCR-TRV830 / DCR-TRV830E (serv.man3) Service Manual online
— 2 —
Page
4-57,
4-58
For LCD Type SH
For LCD Type SO
:
Changed portion.
:
Deleted portion.
VC-262 BOARD (22/22)
< LOCATION H-8 to I-11 >
< LOCATION H-8 to I-11 >
SECTION 4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
< LOCATION F-13 to G-15 >
VC-262 BOARD (22/22)
< LOCATION H-8 to I-11 >
< LOCATION H-8 to I-11 >
< LOCATION F-13 to G-15 >
12.8
14.3
14.5
1.4
P-.24
R-1.6
2SC4738F-Y/GR(TPL3)
Q1333
D1305
*
F
4.7u
C1359
L
Q1314
DTC144EHT2L
R1319
47k
D1302
1SS383(T5RSONY1)
C1337
F
4.7u
C1338
F
4.7u
3216
F
2.2u
C1362
R1320
22k
T1301
1
2
3
4
5
6
7
8
1SS383(T5RSONY1)
D1306
0
R1361
R1370
*
C1328
*
C1342
*
D1301
*
100k
±
0.5%
R1369
CONVERTER
TRANSFORMER
TRANSFORMER
EMERGENCY DETECT
EP 13.3V REG
12.8
14.3
14.5
1.4
P-.24
R-1.6
2SC4738F-Y/GR(TPL3)
Q1333
D1305
F
4.7u
C1359
L
Q1314
DTC144EHT2L
R1319
47k
D1302
1SS383(T5RSONY1)
C1337
F
4.7u
C1338
F
4.7u
3216
F
2.2u
C1362
R1320
22k
T1301
1
2
3
4
5
6
7
8
1SS383(T5RSONY1)
D1306
0
R1361
R1370
C1328
C1342
D1301
100k
±
0.5%
R1369
CONVERTER
TRANSFORMER
TRANSFORMER
EMERGENCY DETECT
EP 13.3V REG
8.2k
XX
XX
XX
XX
-23.0
-22.3
0.4
-0.3
-15.6
1.5
4.7
0.6
0
1.3
1.5
1.5
1.9
Q1324
*
C1355
*
R1337
*
10u
4V
A
C1322
R1355
47k
2SC4738F-Y/GR(TPL3)
Q1332
R1356
47
1k
R1365
TA75S01F(TE85R)
IC1304
1
2
3
45
±
0.5%
3900
R1363
XX
R1367
150
R1366
B
C1363
2200p
2200p
FMMT717TA
Q1331
22k
R1364
±
0.5%
100k
R1362
Q1330
*
R1335
*
R1341
*
R1342
*
R1343
*
XX
R1368
PANEL_-15.3V
EP 13 3V
Q1331,1332
D 1.5V REG
D 1.5V REG
1.5V REG
IC1304
-23.0
-22.3
0.4
-0.3
-15.6
1.5
4.7
0.6
0
1.3
1.5
1.5
1.9
Q1324
C1355
R1337
10u
4V
A
C1322
R1355
47k
2SC4738F-Y/GR(TPL3)
Q1332
R1356
47
1k
R1365
TA75S01F(TE85R)
IC1304
1
2
3
45
±
0.5%
3900
R1363
XX
R1367
150
R1366
B
C1363
2200p
2200p
FMMT717TA
Q1331
22k
R1364
±
0.5%
100k
R1362
Q1330
R1335
R1341
R1342
R1343
XX
R1368
PANEL_-15.3V
EP 13 3V
Q1331,1332
D 1.5V REG
D 1.5V REG
1.5V REG
IC1304
XX
XX
XX
XX
XX
XX
XX
XX
*MARKED:MOUNT TABLE
C1328
C1342
C1355
D1301
D1305
Q1324
Q1330
R1335
R1337
R1341
R1342
R1343
R1370
0.01u
50V
F
50V
F
50V
F
F
0.1u
16V
F
F
2.2u
1SS357
(T3S ONY1)
(T3S ONY1)
1SS357
(T3S ONY1)
(T3S ONY1)
2SC4738F-Y
/GR(TPL3)
/GR(TPL3)
UP04401008
SO
SO
100k
4700
220k
68k
12k
XX
8200
EXCEPT
DCR-TRV730
DCR-TRV730
DCR-TRV730
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
100k
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