Read Sony DCR-TRV240 / DCR-TRV340 (serv.man4) Service Manual online
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DCR-TRV240/TRV340
4-75
VC-276 BOARD (24/25)
(Location D-3)
(Location D-3)
Changed portion.
Deleted portion.
VC-276 BOARD (24/25)
(Location D-3)
(Location D-3)
VC-276 BOARD (25/25)
(Location E-4)
(Location E-4)
VC-276 BOARD (25/25)
(Location E-4)
(Location E-4)
4-77
(Location G-3)
(Location G-3)
(Location J-4)
(Location J-4)
(DCR-TRV340)
100
R1101
100
R1105
100
R1102
6
7
8
9
10
11
12
13
14
15
16
17
18
19
100
R1103
100
R1104
SHOE_MIC_L
CTS t HDS
SHOE_MIC_GND
RXD
STB_ON
TXD
SHOE_ID2
SHOE_ID1
RTS t SCK
LANC_SIG
PRT_HEAD_UNREG
PRT_HEAD_UNREG
SHOE_CONT_AD
SHOE/PRT UNREG
(DCR-TRV340)
0
R1101
0
R1105
100
R1102
6
7
8
9
10
11
12
13
14
15
16
17
18
0
R1103
0
R1104
SHOE_MIC_L
CTS t HDS
SHOE_MIC_GND
RXD
STB_ON
TXD
SHOE_ID2
SHOE_ID1
RTS t SCK
LANC_SIG
PRT_HEAD_UNREG
PRT_HEAD_UNREG
SHOE_CONT_AD
2.8
3.1
0.8
DTA144EHT2L
Q1103
1500
10k
R1108
24P
CN1104
15
16
17
18
19
20
21
22
23
24
10k
R1107
MA2S728-(K8).SO
D1115
XX
B
C1106
NTPA
TPA
REG_GND
TPB
REG_GND
REG_GND
D+
D-
VCC
REG_GND
LED DRIVE
2.8
3.1
0.8
DTA144EHT2L
Q1103
1500
10k
R1108
24P
CN1104
16
17
18
19
20
21
22
23
24
10k
R1107
MA728-(K8).SO
D1115
XX
B
C1106
NTPA
TPA
REG_GND
REG_GND
REG_GND
D+
D-
VCC
REG_GND
LED DRIVE
0uH
LF1101
0uH
LF1102
3.0
3.3
3.1
3.0
7.6
3.0
3.0
BD4181FV-E2
IC4701
1
VSS
2
PREEND
3
VBAT
4
CS
5
RESET
6
VOUT
7
VIN
8
VRO
33
R4722
100k
R4708
0.047u
B
C4721
1u
B
C4719
10V
0.1u
B
C4701
0.1u
B
C4716
MA728-(K8).SO
D4703
MA132WK-(K8).SO
D4702
4V
TA
33u
C4724
0.1u
B
C4725
0uH
FB4701
470
R4703
BATT_UNREG
VTR_UNREG
IC4701
RESET
VDD SWITCH
3.0
3.3
3.1
3.0
7.6
3.0
3.0
BD4201FV-E2
IC4701
1
VSS
2
PREEND
3
VBAT
4
CS
5
RESET
6
VOUT
7
VIN
8
VRO
33
R4722
100k
R4708
0.047u
B
C4721
1u
B
C4719
10V
0.1u
B
C4701
0.1u
B
C4716
MA728-(K8).SO
D4703
MA132WK-(K8).SO
D4702
4V
TA
33u
C4724
0.1u
B
C4725
0uH
FB4701
470
R4703
BATT_UNREG
VTR_UNREG
IC4701
RESET
VDD SWITCH
12P
CN1109
1
2
17
18
19
20
21
22
01ZA8.2(TPL3)
D1108
UDZSTE-178.2B
D1102
0
R1127
01ZA8.2(TPL3)
D1110
01ZA8.2(TPL3)
D1111
XVTR_M
XVTR_MODE_SW
REG GND
OSD_SO
LCD_COM/XDATA
EVER_3.0V
DISP_BL
XOSD_SCK
REG_GND
12P
CN1109
1
2
17
18
19
20
21
22
XX
D1108
XX
D1102
XX
D1110
XX
D1111
XVTR_M
XVTR_MODE_SW
REG GND
OSD_SO
LCD_COM/XDATA
EVER_3.0V
DISP_BL
XOSD_SCK
REG_GND
Page
Before change (-11/-21)
After change (-12/-22)
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