Read Sony DCR-TRV380 / DCR-TRV480 / DCR-TRV480E Service Manual online
DCR-TRV380/TRV480/TRV480E
For Schematic Diagram
• Refer to page 4-59 for printed wiring board.
• Refer to page 4-59 for printed wiring board.
4-9
4-10
VC-345 (1/18)
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
DP:Digital8 PB MODE
CP:Hi8/Std8 PB MODE
TRV380
TRV480/TRV480E
R1.6/P1.4
2.9
1.3
1.5
*
R2.3/P0
R2.8/P0
1.6
R1.4/P0
R2.8/P0
2.9
R2.8/P0
R2.6/P2.9
2.9
R2.9/P0
0.1
2.8
2.5
0
2.7
2.6
0
R2.9/P0
R-7.2/P0.4
R-7.1/P0
R-7.6/P0.4
R-7.1/P0
R-15/P0
R-0.3/P0
R-0.3/P0
R1.6/P0
R2.9/P0
2.9
2.9
R0.7/P0
R2.3/P0
R2.3/P0
2.9
R0.4/DP0/CP1.9
R0.5/DP0/CP0.9
R0.6/DP0/CP1
R1.2/DP2.8/CP1.2
R1.8/DP0/CP1.4
R1.2/DP0/CP1.4
R1.2/DP0/CP1.4
R1.2/DP0/CP1.4
R1.2/DP2.9/CP1.4
R1.2/DP2.8/CP1.4
2.8
2.9
2.9
2.8
2.9
R1.6/P2.4
R2.4/P0
R2.4/P0
R2.4/P0
R2.8/P0
2.8
2.9
0
2.8
2.8
R0.9/DP0/CP0.9
R1.9/DP0/CP1.9
R1.4/DP0/CP1.9
R1.9/P0.1
2.9
R2/P0.1
2
R1.9/P0.1
R1.2/DP0/CP1.2
2.9
R2.9/DP0/CP0.6
R0/DP0.3/CP1.4
TRV380
TRV480/TRV480E
TRV480/TRV480E
TRV480/TRV480E
*:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
3
1
4
5
2
TRV380
XX
C1526
XX
C1527
R1505
XX
R1509
XX
R1502
XX
R1506
XX
R1512
XX
R1519
XX
R1503
XX
R1501
XX
C1525
4V
XX
C1515
XX
C1514
XX
XX
C1531
XX
R1517
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
VGAT
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
0uH
AD8_G
CAM_SCK
A_2.8V
REG_GND
CAM_CS
CAM_-7.5V
0.01u
C1517
14P
CN1501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
ZSG1
VGAT
XRST_VTR
CH_SO
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
AVSS
25
AVSS
26
AVDD
27
L1+
28
L2+
29
CCD IN
30
L
31
L-
32
AVDD
33
LINE
34
AVSS
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
IC_3701_Y_OUT
1u
C1519
AD1_G
AD9_G
CH_SCK
CH_CS
0.22u
C1504
ZV1
AD7_G
X1501
27MHz
CK_CONT
CAM_SI
VCK
AD3_G
AD0_G
CAM_DD_ON
AD5_G
2.2u
C1506
0.1u
C1523
TG_HD
FB1501
0uH
AD6_G
1u
C1508
ADCK
TG_VD
FRQ_TUNE
D_2.8V
CAM_15V
TG_ID
1SV329(TPL3)
D1501
AD2_G
100k
R1504
1u
C1532
6.3V
1
2
3
4
10uH
L1501
1
A
R1514
470k
R1507
0
0
R1513
R1510
0
R1515 0
R1516
0
33k
R1518
R1508
47
C1501
22p
0.1u
C1503
C1502
22p
0.1u
C1512
C1511
8p
C1513
0.01u
C1510
0.01u
4.7u
C1507
6.3V
22u
C1528
C1520
0.22u
C1524
0.001u
1u
C1530
C1509
1u
0.22u
C1516
VCK
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
V2
V1
V3
V4
XRST_VTR
CAM_CS
CAM_SO
CAM_SCK
VSHT
V4
V3
V2
V1
VSHT
CAM_SI
CH_SCK
CH_SO
CH_CS
XRST_VTR
XSHP
XSHD
XSHP
XSHD
XRST_VTR
CAM_SCK
CAM_SO
CAM_SI
CAM_CS
CH_SO
CH_SCK
CH_CS
S/H, AGC, A/D
RG
GND
V2
H2
V4
V3
H1
CCD OUT
CAM_15V
GND
VSHT
GND
V1
CAM_-7.5V
5
E
CD-472
13
2
IC1502
10
6
8
3
CONVERTER
J
4
11
VC-345 BOARD (1/18)
B
I
A/D CONVERTER, TIMING GENERATOR (CAM BLOCK)
K
12
CN951
D
7
XX MARK:NO MOUNT
9
C
F
H
G
14
IC1501
TIMING GENERATOR
L
05
THROUGH THE
PAGE 4-7
FP-794 FLEXIBLE
of LEVEL2
@001
(17/18)
(11/18)
@002
@003
(5/18)
@004
(10/18)
@006
@007
(14/18)
@008
(2/18)
@009
(10/18)
@011
(3/18)
@012
(2/18)
(7/18)
(7/18)
(2/18)
(5/18)
(6/18)
(17/18)
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