Read Sony DCR-TRV351 Service Manual online
COVER
COVER
DCR-TRV351
For Schematic Diagram
• Refer to page 4-67 for printed wiring board.
• Refer to page 4-67 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-305 BOARD SIDE A
VC-305 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-305 BOARD SIDE A
VC-305 BOARD SIDE B
4-45
4-46
VC-305 (19/20)
NO MARK:REC/PB MODE
NR:720H MODEL REC MODE
PR:960H MODEL REC MODE
P:PB MODE
TRV350/TRV351
TRV345E/TRV355E/TRV356E
TRV345E/TRV355E/TRV356E
960H:
720H:
960H
720H
8.2
8.2
2.9
2.1
2.3
2.3
0.8
2.1
0.8
1.2
1.4
7.5
5
8.2
7.7
7.5
NR15.2/PR15.2/P15.8
NR-7.9
/PR-7.9
/P-8.3
NR-7.6
/PR-7.6
/P0.4
/PR-7.6
/P0.4
NR2.8/PR2.8/P0
NR2.3/PR2.3/P0
13.6
15.8
14.3
5.1
7.7
1.5
0.8
0.8
1.2
NR12.1
/PR14.9/P0.1
/PR14.9/P0.1
4.7
NR4.2
/PR4.2/P5.8
/PR4.2/P5.8
NR4.8
/PR4.8/P0
/PR4.8/P0
NR-7.6
/PR-7.6/P0.4
/PR-7.6/P0.4
NR-0.1
/PR-0.1/P0.3
/PR-0.1/P0.3
NR-7.3
/PR-7.3/P-8
0
NR0.5/PR0.5/P0
1.3
6
3.1
1.3
2.9
4.7
NR12.1/PR14.9/P0.1
15.8
720H
960H
960H
720H
720H
960H
960H
960H
720H
(2/20)
(20/20)
37
154
48
(4/20)
55
(5/20)
68
(6/20)
(7/20)
69
153
(20/20)
74
(9/20)
80
(8/20)
85
(10/20)
(11/20)
100
(12/20)
103
124
(13/20)
(16/20)
138
(17/20)
144
(18/20)
148
47
(3/20)
(14/20)
133
(1/20)
1
(10/20)
91
155
(20/20)
(15/20)
136
(18/20)
146
(18/20)
150
AU_4.6V
A_2.8V
D_1.5V
HN1C01FE-Y/GR
Q1320
(TPLR3)
6
2
1
3
5
4
A_4.6V
XX
L1321
2SA2029T2LQ/R
Q1319
EP_13.3V
4.7uH
L1318
2SC5658T2LQ/R
Q1317
HN1A01FE-Y/GR
Q1323
(TPLR3)
6
2
1
3
5
4
REG_GND
DRUM_VS
REG_GND
HN1C01FE-Y/GR
Q1321
(TPLR3)
6
2
1
3
5
4
4.7uH
L1314
MT_5V
BL_REG
4.7uH
L1319
RP_6.0V
XX
Q1325
6
2
1
3
5
4
AU_2.8V
PANEL_-15.3V
4.7uH
L1317
22uH
L1315
2SA1162-YG-TE85L
Q1326
BL_GND
RP_2.8V
RP_4.6V
4.7uH
L1309
D_1.9V
2SC5658T2LQ/R
Q1315
CAM_-7.5V
IC1302
TK11160CSCL-G
1
2
3
4
5
47uH
L1316
CAM_DD_ON
4.7uH
L1313
XX
Q1324
2SA2029T2LQ/R
Q1318
EP_2.8V
2SC5658T2LQ/R
Q1322
4.7uH
L1312
EP_4.6V
CAP_VS
D_2.8V
2SB798-T1-DLDK
Q1316
CAM_15V
L1320
4.7uH
HN1C01FE-Y/GR
Q1327
(TPLR3)
6
2
1
3
5
4
TK11131CSCL-G
IC1303
1
2
3
45
USB_3.1V
47uH
L1322
A_1.5V
FB1301
XX
L1323
IC8001_2.8V
D_2.8V
A_1.5V
USB_3.1V
A_2.8V
D_1.5V
REG_GND
A_2.8V
D_2.8V
A_4.6V
REG_GND
A_1.5V
D_1.5V
A_2.8V
D_2.8V
REG_GND
REG_GND
0.5%
15k
R1363
100k
R1360
0.5%
8200
R1362
820
R1361
22u
6.3V
C1351
10u
4V
C1340
10u
6.3V
C1350
22u
6.3V
C1349
10u
6.3V
C1348
10u
6.3V
C1347
10u
6.3V
C1344
XX
6.3V
C1369
10u
4V
C1365
10u
6.3V
C1343
10u
6.3V
C1345
10u
6.3V
C1346
0.1u
C1363
XX
C1374
0.1u
C1372
4.7u
C1359
4.7u
C1339
2.2u
C1358
4.7u
C1355
XX
C1353
XX
C1357
0.1u
C1352
4.7u
C1356
4.7u
C1354
1u
C1341
8200
R1336
100k
R1337
0.1u
C1342
10u
C1371
XX
R1343
XX
R1358
22k
R1346
0.5%
R1354
100k
R1342
R1355
XX
R1359
XX
R1357
XX
R1347
0.5%
R1356
0.5%
R1353
100k
R1340
47k
R1339
22k
R1345
0.5%
10k
R1350
4700
R1344
0.5%
R1352
6800
R1349
0.5%
100k
R1351
0.5%
22k
R1348
47k
R1338
XX
R1341
A_2.8V
A_4.6V
MT_5V
D_2.8V
USB_3.1V
A_2.8V
D_2.8V
REG_GND
A_4.6V
A_2.8V
RP_4.6V
REG_GND
A_1.5V
A_4.6V
D_1.5V
D_2.8V
REG_GND
D_2.8V
REG_GND
D_2.8V
D_1.5V
D_2.8V
REG_GND
AU_2.8V
REG_GND
AU_2.8V
D_2.8V
D_2.8V
A_4.6V
MT_5V
REG_GND
MT_GND
MT_GND
MT_5V
D_2.8V
REG_GND
A_2.8V
D_2.8V
REG_GND
EP_13.3V
REG_GND
D_2.8V
EP_4.6V
REG_GND
EP_2.8V
EP_13.3V
VR
150-1
150-2
150-3
150-4
150-5
150-6
150-7
150-8
150-9
150-10
150-11
150-12
1
A
3.1V REG
IC1303
6V REG
IC1302
Q1316,1318,1320
5V REG
15V REG
Q1319,1321
SWITCH
13.3V REG
Q1322,1323
-7.5V REG
Q1326,1327
1.9V REG
VC-305 BOARD (19/20)
7
6
N
8
E
K
9
12
5
10
2
I
H
11
REGULATOR (DD(2/2) BLOCK)
M
L
J
C
B
3
13
G
XX MARK:NO MOUNT
05
4
D
F
14
REC
PB
REC/PB
SIGNAL PATH
Drum servo(speed and phase)
Capstan servo(speed and phase)
47k:
100k:
R1354
15k:
10k:
10k:
R1355
47k:
39k:
39k:
R1352
R1353
18k:
7.5k:
100k:
R1356
220k:
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