Camera Y/C Process - Sony DCR-TRV140 Servise Manual

VC-273 (CAMERA Y/C PROCESS) SCHEMATIC DIAGRAM • See page 4-11 for VC-273 printed wiring board.
1 2 3
VC-273 BOARD (2/16)
A
CAMERA Y/C PROCESS(BIRDS+ BLOCK)
-REF.NO.:10,000 SERIES-
NO MARK:REC/PB MODE
B
AD1
AD1
AD2
AD2
AD3
AD3
AD4
C
AD4
AD5
AD5
AD6
AD6
AD7
AD7
7
VC-273 BOARD (1/16) AD8
AD8
AD9
AD9
AD10
AD10
PBLK
PBLK
D XSG1
XSG1
XV1
XV1
SPCK
2
VC-273 BOARD (1/16) SPCK
ID
ID
V_STOP
V_STOP
AVD
AVD
3
VC-273 BOARD (1/16) AHD
AHD
E
CLP1
CLP1
FRQ_TUNE
D_2.8V
A_4.75V
A_4.75V
F
9 D_1.5V
VC-273 BOARD (16/16)
A_2.8V
REG_GND
REG_GND
IRIS_COM
FC_RST
ZM_RST
G
EN0
DIR0A
DIR0B
EN1
DIR1A
DIR1B
FC_RST
FC_RST
H ZM_RST
ZM_RST
IRIS_COM
IRIS_COM
DIR0A
DIR0A
10
EN0
VC-273 BOARD (3/16)
EN0
EN1
EN1
DIR0B
DIR0B
DIR1B
DIR1B
DIR1A
DIR1A
I
SIGNAL PATH
VIDEO SIGNAL
J
CHROMA Y Y/CHROMA
REC
05
4 5 6
SPCK
108 107 106 105
VSS
R2.6/P2.8
AHD
TGHD
AVD R2.7/P0
TGVD
CLP1 2.8
CLPOB
2.8
VDDSHV4
V_STOP 0
VGAT
MSUB
R1.5/P2.8
ID
ID
PBLK R2.3/P0
PBLK
XSG1
R2.8/P0
ZSG1
XV1 0
ZV1
1.5
VDD
AD10 R0.1/P0
D9
AD9 R0.3/P0
D8
AD8
R0.7/P0
D7
AD7 R0.7/P1.5
D6
AD6 R1.6/P2.1
D5
VSS
AD5 R0.7/P1.3
D4
D_2.8V AD4 R0.8/P1.5
D3
AD3 R1.2/P1.3
D2
AD2 R1.2/P1.4
D1
D_1.5V R1.1/P1.3
AD1
D0
1.5
A_2.8V
VDD
SHUTTER
VSSS
R1.4/P2.8
IRIS
2.8
VDDSHV4
2.8
SENS0
2.8
SENS1
0
EN0
2.8
DIR0A
R1.9/P2.8
DIR0B
0
EN1
R0.4/P2.8
DIR1A
R0.4/P2.8
DIR1B
1 2 3 4
FB2201
FB2203
R2201
470k
1.6
C2213
3 2
0.1u
R2202
330k
4
2.6
FRQ_TUNE
L2201
10uH
7 8 9 10
1.5 2.8 2.8
104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78
IC2201

CAMERA Y/C PROCESS,

CAMERA CONTROL
IC2201
F731821APGE
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
2.8 1.5
C2214
4.7u
1.6
1
IC2202
TC75S55F(TE85R)
5
4.7
IC2202
XTAL AMP
DCR-TRV140/TRV140E/TRV140M
11 12 13
IFI_HD
IFI_VD
IFI_OE
77 76 75 74 73
R1.6/P0 IFI_OE
FLD
R2.8/P0 IFI_VD
VD
R2.6/P0 IFI_HD
HD
2.8
VDDSHV2
R1.1/P0
IFI_Y0
YO0
R1.1/P0 IFI_Y1
YO1
R1.2/P0 IFI_Y2
YO2
R1.3/P0
IFI_Y3
YO3
R1.6/P0 IFI_Y4
YO4
R0.8/P0 IFI_Y5
YO5
R1.1/P0 IFI_Y6
YO6
R0.8/P0
IFI_Y7
YO7
VSSS
R1/P0 IFI_C0
CO0
R1/P0 IFI_C1
CO1
R1/P0
IFI_C2
CO2
R1/P0 IFI_C3
CO3
1.5
VDD
2.8 XRST_IC1501/IC2201
XRST
2.5
SYSV
0.9 VC_SI
SO
0.2 VC_SO
SI
2.6 XVC_SCK
XSCK
2.1
XCS_IC1501/IC2201
XCE
VRI
2.8 SYS_V
VDDSHV2
R2.8/P0
CHCK
2.8
CKCONT1
ADCKO
2.8
CKCONT2
1.5
VCK
VSS
1.5
VDD1
OSCI
OSCO
C2208
VSS1
4.7u
C2209
4.7u
HALL_REF
2.8 1.5 HALL_OFFSET
HALL_GAIN
CFG_DUTY
4-18
14 15 16
IFI_VD
69
VC-273 BOARD (9/16)
IFI_OE
IFI_HD
IFI_VD
IFI_OE
IFI_Y0
IFI_Y0
IFI_Y1
IFI_Y1
IFI_Y2
IFI_Y2
IFI_Y3
IFI_Y3
11
VC-273 BOARD (4/16)
IFI_Y4
IFI_Y4
IFI_Y5
IFI_Y5
IFI_Y6
IFI_Y6
IFI_Y7
IFI_Y7
IFI_C0
IFI_C0
IFI_C1
IFI_C1
IFI_C2
IFI_C2
IFI_C3
IFI_C3
XRST_
IC1501/IC2201
VC_SI
5
VC_SO VC-273 BOARD (9/16)
XVC_SCK
XCS_
IC1501/IC2201
8
VC-273 BOARD (9/16)
SYS_V
HALL_REF
12
HALL_OFFSET VC-273 BOARD (3/16)
HALL_GAIN
13
CFG_DUTY VC-273 BOARD (11/16)
CAMERA Y/C PROCESS
VC-273 (2/16)