Camera Processor Amp - Sony Handycam CCD-TRV107 Service Manual

CCD-TRV107/TRV108/TRV308/TRV408/TRV608
For Schematic Diagram
• Refer to page 4-31 for printed wiring board.
• Refer to page 4-61 for waveforms.
1
VC-272 BOARD(1/12)
CAMERA PROCESSOR AMP(CH BLOCK)
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
TO CD-354 BOARD
CN2191
C
THROUGH
THE FP-400 FLEXIBLE
D
E
SIGNAL PATH
F
REC
PB
G
H
I
J
16

CAMERA PROCESSOR AMP

VC-272 (1/12)
2 3 4
CN271 14P
CCD_OUT 14
GND 13
CAM_-7.5V/-5.0V 12
V1
V1 11
D271
V2
XX
V2 10
V3
V3 9
R271
FB271
V4
XX XX
V4 8
GND 7 R294
R293 0 0
RG 6
(PAGE 4-8) H1 5
H2 4
GND 3
VSHT C275
VSHT 2
CAM_15V/12V 1
C272
0.001u
C273
22p
CH
C271
22p
CH
C276
R274
0.22u
100k
B
VIDEO SIGNAL
CHROMA Y Y/CHROMA
4-35
5 6 7
R279
X271
XX
28.636363MHz
C285
C282 C283
0.001u
0.001u
XX
L272
B
10uH
C279
10u
6.3V
12 11 10 9 8 7 6 5 4 3 2
C277
0.01u
B
C274 2.8
XX 13 VDD2 2 1
14 VSS3
XSHP R2.3/P0
15 XSHP
IC271
XSHD R2.3/P0
XX 16 XSHD
R275
0 17 XRS
R0.4/P0 TIMING GENERATOR
18 RG
IC271
2.8
19 VDD3
CXD2444R-T4
2.8
20 VDD4
B
R1.6/P0 3
21 H1
R1.4/P0
22 H2
23 VSS4
24 N.C.
5 6 7
4
C278
4.7u
20V
25 26 27 28 29 30 31 32 33 34 35 36
C284
0.1u
B
R280
1M
12 11 10 9 8 7 6 5 4
2.8
DRVDD IC272
DRVSS
DVSS S/H AGC A/D CONVERTER
R1.5/
P1.3
ADCLK
8
C280 2.8
0.1u DVDD
IC272
B 2.8
DVDD AD80013AJSTRL
R2.3/P0
PBLK
2.8
CLPOB
R2.3/P0
XSHP
XSHP
R2.3/P0
XSHD 9
XSHD 10
R2.8/P0
CLPDM
2.8
AVDD
25 26 27 28 29 30 31 32 33 34 35 36
C286
1u
C290
B
C287 C289
1u
0.1u
B B
C291
0.1u
C288
0.1u
B
8 9 10
ADCK
D272
R281
B 1SV329(TPL3)
470k
PBLK
1
R1.4/P0
ID
ID 48
R2.8/P0
CK_CONT1
CKCONT1 47
R0/P2.8 CK_CONT2
46
CKCONT2
R2.7/P0 AVD
AVD 45
R2.5/P2.8 AHD
AHD 44
2.8
VDD6 43
R3.0/P0
DSGAT 42
R0.1/P0 XV1
XV1 41
2.8 XRST_IC151
RST 40
2.1 XCS_IC151
SEN 39
R0.4/P0.2
SSI 38
2.5
SSK 37
VC_SI
CH_SO
XCH_SCK
XCS_CH
V_STOP
VC_SI
XSG1
MCK
CL
CLP1
XRST_IC151
AD10
AD9
L271
C297
10uH
AD8
22u 4V
TA A AD7
AD6
AD5
3 2 1
AD4
RB272
XX
AD3
XCH_SCK
2.8 AD2
XSCK
CH_SO
0 AD1
SI
R0/P2.8 XCS_CH V_STOP
XCE
2.5 PBLK
SYS_V
SYSV
ID
LatchSelect
2.8 XSG1
HDRST
XV1
AVSS
C294 AVD
AVSS 1u
2.8 B AHD
AVDD
0.9 CLP1
11
VRB
1.9 C295 ADCK
VRT
1u
1.4 B MCK
CMLEVEL
CL
C296
0.1u
CK_CONT1
B
CK_CONT2
XCS_IC151
C293
XRST_IC151
470p
B
PB_C_RF
LINE_Y
C292
1u 0.22u
B B
SYS_V
PB_C_RF
LINE_Y
B
4-36
11 12 13
CAM_15V
A_4.75V
CAM_-7.0V
D_2.8V
36
TO(10/12)
A_2.8V
REG_GND
1
FRQ_TUNE TO(9/12)
2
CAM_DD_ON TO(8/12)
VC_SO
XVC_SCK
3
VC_SI TO(7/12)
CH_SO
XCH_SCK
XCS_CH
MCK
46
CL TO(12/12)
XRST_IC151
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
V_STOP
4
TO(2/12)
PBLK
ID
XSG1
XV1
AVD
AHD
CLP1
ADCK
MCK
CL
CK_CONT1
CK_CONT2
5
TO(2/12,7/12)
XCS_IC151
XRST_IC151
6
TO(7/12,8/12)
SYS_V
7
PB_C_RF TO(4/12)
LINE_Y 8
TO(5/12)