Read Sony CCD-TRV138 Service Manual online
CCD-TRV138
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
• Refer to page 4-43 for printed wiring board.
4-9
4-10
R:REC MODE
P:PB MODE
P:PB MODE
*:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
NO MARK:REC/PB MODE
2.8
R1.4/P0
R0.4/P0
R2.8
/P0
R2.3/P0
*
1.4
1.3
1.5
2.8
1.3
R2.8/P0
0
R2.7/P0
R2.5/P2.8
2.8
R2.8/P0
R0.1/P0
2.8
R2.2/P0
0.5
2.5
1.5
R2.3/P0
R2.3/P0
2.8
2.8
R1.6/P0
R1.4/P0
R-0.3/P0
R-0.3/P0
R15.1/P0
R-7.2/P0
R-7.7/P0.5
R-7.2/P0
R-7.6/P0.4
R2.8/P0
2.6
0
R0.4/P1.5
R0.8/P1.5
R0.9/P1.3
R1.2/P1.3
R1.2/P1.5
R1.2/P1.4
R1.2/P1.4
R1.2/P1.4
R1.2/P1.4
R1.2/P1.4
2.8
1.5
2.8
2.8
R2.3/P0
2.7
2.8
R2.3/P0
R2.3/P0
R2.8/P0
2.8
0
2.8
2.8
2.8
0.9
1.9
1.4
2.8
R1/P0
R0.8/P0
R1.5/P0
0.5
2.8
0
R1.5/P0.5
TRV238E/TRV438E
TRV138/TRV338
4
3
2
1
6
5
AD3
C162
XX
0
R163
CH_SCK
0.22u
C156
CH_SO
14P
CN151
1
2
3
4
5
6
7
8
9
10
11
12
13
14
AD5
CS_CH
C154
XX
XX
R161
AHD
100k
R155
R151
XX
R164 470k
MCK
0.1u
C165
VC_SI
CK_CONT2
IC152
AD80013AJSTRL
TEST
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
D8
10
D9
11
DVSS
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
CLPOUT
28
CLPREF
29
CCD IN
30
NC
31
CLPBYP
32
AVDD
33
LINE
34
AVSS
35
CHROMA
36
CMLEVEL
37
VRT
38
VRB
39
AVDD
40
AVSS
41
AVSS
42
HDRST
43
LatchSelect
44
SYSV
45
XCE
46
SI
47
XSCK
48
XX
R160
PB_C_RF
FB152
C177
4V
22u
CAM_DD_ON
AD6
XRST_VTR
D_2.8V
0
R152
XCS_IC_301
CAM_15V
VC_SO
AD7
XVC_SCK
XV1
C167
1u
C151
XX
1SV329(TPL3)
D151
C173
470p
C163
0.01u
0.1u
C171
2.2u
C157
C159
XX
XX
R158
0.1u
C169
PBLK
AD8
XSG1
AD4
R153
XX
V_STOP
0.1u
C160
AD1
IC_801_Y_OUT
AVD
C166
0.01u
ID
0uH
FB151
CK_CONT1
AD10
C168
1u
C153
XX
R157
XX
AD9
CAM_-7.5V
1M
R162
XX
R159
C172
0.22u
AD2
REG_GND
1u
C161
FRQ_TUNE
0.001u
C152
CL
XX
R156
1u
C170
CLP1
C164 8p
X151
A_2.8V
CXD2444AR-T4
IC151
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
14
15
16
17
18
19
20
21
22
23
24
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
VDD6
44
AHD
45
AVD
46
CKCONT2
47
CKCONT1
48
ID
XX
C155
1u
C179
6.3V
1
2
3
4
XX
C180
10uH
L151
0.1u
C176
1
A
CL
4.7u
C158
ADCK
VC_SO
AD8
AD6
AD7
CH_SO
XSHP
AD7
AD6
CH_SCK
AD5
CS_CH
AD8
AD4
VC_SI
AD3
XRST_VTR
AD9
V2
AD3
V1
XRST_VTR
AD4
V3
AD10
AD5
V4
AD9
VSHT
XSHD
XVC_SCK
AD1
XSHP
AD2
XSHD
XCS_IC_301
AD2
CH_SCK
AD10
VC_SO
AD1
XVC_SCK
CH_SO
XRST_VTR
CS_CH
XCS_IC_301
V4
V3
V2
V1
VSHT
MCK
CL
MCK
CL
VC_SI
VSHT
GND
CCD OUT
H1
V3
V4
CAM_15V
V2
GND
RG
CAM_-7.5V
V1
GND
H2
IC151
TIMING GENERATOR
XX MARK:NO MOUNT
VC-341 BOARD (1/10)
A/D CONVERTER, TIMING GENERATOR (CAM BLOCK)
IC152
S/H, AGC, A/D CONVERTER
8
13
4
3
2
12
7
5
6
11
10
9
H
E
C
D
I
F
J
05
G
B
K
28.375MHz:
28.636363MHz:
X151
(9/10)
@01
@02
(4/10)
@03
(6/10)
(2/10)
@04
(6/10)
(9/10)
(9/10)
(2/10)
(4/10)
(5/10)
(4/10)
(5/10)
(6/10)
(8/10)
(8/10)
(10/10)
@05
(2/10)
(6/10)
(6/10)
(10/10)
(2/10)
(5/10)
(6/10)
(5/10)
(6/10)
@09
@07
(6/10)
@08
(6/10)
@10
(2/10)
@11
@12
(5/10)
(4/10)
@13
@14
(8/10)
CD-465
(PAGE 4-7)
THROUGH THE
CN951
FP-794 FLEXIBLE
VDD2
VSS3
XSHP
XSHD
XRS
RG
VDD3
VDD4
H1
H2
VSS4
NC
VC-341 (1/10)
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