Read Sony DCR-TRV345E / DCR-TRV350 / DCR-TRV351 / DCR-TRV355E / DCR-TRV356E Service Manual online
COVER
COVER
DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
For Schematic Diagram
• Refer to page 4-67 for printed wiring board.
• Refer to page 4-82 for waveforms.
• Refer to page 4-67 for printed wiring board.
• Refer to page 4-82 for waveforms.
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
4-9
4-10
VC-305 (1/20)
NR:720H MODEL REC MODE
R:REC MODE
NO MARK:REC/PB MODE
PR:960H MODEL REC MODE
720H: TRV350/TRV351
TRV345E/TRV355E/TRV356E
960H:
720H
960H
960H
*:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
P:Digital8 PB MODE
C:Hi8/Std8 PB MODE
C:Hi8/Std8 PB MODE
:960H
:720H
:960H
:720H
:720H
:960H
:960H
1.6
2.9
1.5
1.3
*
R2.4/P0/C0
1.4
R2.8/P0/C0
2.9
R2.3/P0/C0
R2.3/P0/C0
R0.7/P0/C0
R1.7/P0/C0
R1.4/P0/C0
2.9
2.9
R-0.3/P0/C0
R-0.3/P0/C0
NR12.1/PR14.8/P0.1/C0.1
R-7.2/P0/C0
R-7.6/P0.4/C0.5
R-7.2/P0/C0
R-7.3/P0.3/C0.3
R2.9/P0/C0
2.6
0
R1.5/P0/C0
R2.9/P0/C0
R2.8/P0/C2.9
R2.6/P2.9/C2.9
2.9
0
2.9
2.5
0.1
2.7
2.9
R2.9/P0/C0
R0.1/P0/C1.6
R0.9/P0/C1.2
R1.2/P0/C1.3
R1.7/P2.9/C1.6
R1.1/P2.9/C1.4
R1.1/P2.9/C1.4
R1.1/P0/C1.4
R1.2/P2.9/C1.4
R1.2/P2.9/C1.4
R1.2/P0/C1.3
2.9
1.5
2.9
2.9
R2.4/P0/C0
2.9
R2.3/P0/C0
R2.8/P0/C0
R2.8/P0/C0
2.9
2.8
0
2.8
2.9
2.9
R0/P0.9/C0.9
R0/P1.9/C1.9
R0/P1.4/C1.4
2.9
R1.9/P0/C0
R2/P0/C0
R1.9/P0/C0
R1.9/P0/C0
R1.2/P0/C1.2
2.9
0
R0.4/P0.4/C1.4
3
2
1
4
5
(19/20)
1
2
(10/20)
(9/20)
3
(13/20)
4
5
(13/20)
(13/20)
6
(13/20)
7
8
(13/20)
9
(2/20)
(6/20)
10
11
(4/20)
(2/20)
12
(9/20)
14
15
(5/20)
13
(4/20)
Hi8/Std8
Hi8/Std8
Hi8/Std8
Hi8/Std8
XX
R1502
XX
R1501
PB_C_RF
CXD2444AR-T4
IC1501
1
CLPDM
2
PBLK
3
VSS1
4
OSCI
5
OSCO
6
VSS2
7
CK
8
TEST
9
CHCK
10
VDD1
11
SYSCK
12
VICK(CL)
13
VDD2
14
VSS3
15
XSHP
16
XSHD
17
XRS
18
RG
19
VDD3
20
VDD4
21
H1
22
H2
23
VSS4
24
NC
25
V2
26
V1
27
VH
28
V3
29
VL
30
VM
31
V4
32
NC
33
XSHT
34
XSG1
35
SSO
36
VGA
T
37
SSK
38
SSI
39
SEN
40
RST
41
XV1
42
DSGAT
43
VDD5
44
AHD
45
AVD
46
CKCONT2
47
CKCONT1
48
ID
AD4_G
CLPOB
FB1502
AD8_G
CAM_SCK
A_2.8V
REG_GND
R1510
0
CAM_CS
CAM_-7.5V
XX
R1506
0.1u
C1512
0.01u
C1517
14P
CN1501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
ZSG1
33k
R1518
VGAT
1u
C1521
C1524
0.001u
XRST_VTR
CH_SO
0
R1517
CAM_SO
IC1502
HD49337AFEB
TEST
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
D8
10
D9
11
DVDD
12
DRVDD
13
DRVSS
14
DVSS
15
ADCLK
16
DVDD
17
DVDD
18
PBLK
19
CLPOB
20
XSHP
21
XSHD
22
CLPDM
23
AVDD
24
A
VSS
25
A
VSS
26
A
VDD
27
L1+
28
L2+
29
CCD IN
30
L
31
L-
32
A
VDD
33
LINE
34
A
VSS
35
CHROMA
36
CMLEVEL 37
REFP 38
REFN 39
AVDD
40
AVSS
41
AVSS
42
HDRST 43
LatchSelect 44
SYSV 45
XCE 46
SI 47
XSCK 48
0.1u
C1503
XX
R1503
IC3701_Y_OUT
1u
C1519
C1509
1u
C1502
AD1_G
AD9_G
CH_SCK
CH_CS
0
R1513
R1509
XX
0.22u
C1504
ZV1
AD7_G
X1501
L1501
10uH
10uH
CK_CONT
XX
C1531
AD3_G
C1514
XX
XX
R1505
C1501
R1516
XX
R1515
XX
AD0_G
R1507 XX
CAM_DD_ON
AD5_G
1u
C1530
C1515
XX
C1510
0.001u
2.2u
16V
C1506
0.1u
C1523
8p
C1511
1u
C1522
C1520
0.22u
R1514
470k
XX
C1526
TG_HD
FB1501
AD6_G
1u
C1508
4.7u
C1507
R1508
0.22u
C1516
TG_VD
FRQ_TUNE
D_2.8V
XX
C1527
CAM_15V
C1513
0.001u
0.001u
R1512
XX
TG_ID
1SV329(TPL3)
D1501
AD2_G
C1525
4V
XX
100k
R1504
6.3V
22u
C1528
XX
R1519
VCK
VCK
VCK
CAM_SI
1
A
ADCK
XSHP
XSHD
AD9_G
AD8_G
AD7_G
AD6_G
AD5_G
AD4_G
AD3_G
AD2_G
AD1_G
AD0_G
AD0_G
AD1_G
AD2_G
AD3_G
AD4_G
AD5_G
AD6_G
AD7_G
AD8_G
AD9_G
XSHP
XSHD
V2
V1
V3
V4
CAM_SI
CAM_CS
CAM_SO
CAM_SCK
XRST_VTR
CAM_CS
CAM_SO
CAM_SCK
CAM_SI
CH_SCK
CH_SO
CH_CS
XRST_VTR
CH_SO
CH_SCK
VSHT
V4
V3
V2
V1
CH_CS
XRST_VTR
VSHT
VCK
ADCK
ADCK
VCK
RG
GND
V2
H2
V4
V3
H1
CCD OUT
CAM_15V/12V
GND
VSHT
GND
V1
CAM_-7.5V
FP-400 FLEXIBLE
CN951
(PAGE 4-7)
THROUGH THE
BOARD
CD-418
IC1501
TIMING GENERATOR
S/H,AGC,A/D CONVERTER
IC1502
SIGNAL PATH
REC
Y/CHROMA
VIDEO
SIGNAL
VIDEO
SIGNAL
CHROMA
PB
6
7
H
J
2
4
8
14
A/D CONVERTER,TIMING GENERATOR(CAM BLOCK)
11
15
9
G
K
13
10
D
I
VC-305 BOARD (1/20)
F
05
B
XX MARK:NO MOUNT
5
12
3
E
L
C
27MHz:
X1501
36MHz:
82p
C1501
22p
22p
C1502
82p
0
47
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