Sony DCR-TRV230E Service Manual page 90

DCR-TRV230E/TRV235E/TRV325E/
TRV330E/TRV430E/TRV530E
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-103 for waveforms.
A
B
C
D
E
F
G
H
I
J
K
CAMERA PROCESS
VC-254 (1/18)
2 3
1
VC-254 BOARD(1/18)
CAMERA PROCESS(CAM BLOCK)
-REF.NO.: 10000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
CN1501 16P
V4
V4 1
V3
V3 2
V2
V2 3
V1
V1 4
GND 5
RG 6
TO H1 7
CD-294/317 BOARD
CN601 H2 8
(THROUGH THE FP-265
FLEXIBLE) GND 9
(SEE PAGE
CAM_15V 10
4-10) VSHT
VSHT 11
CAM-7.5 12
GND 13
R1501
CCD_OUT 14
0
GND 15
A_4.75V 16
R1502
0
C1501
22p
CH
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
REC
PB
16
4-15
4 5 6 7
R1508
XX
FB1502 C1510
0uH XX
X1501
R1505
C1509 27MHz
R1504
FB1501
100 0.001u
100
C1507 0uH
B
R1523
10u R1506
120
4V 100
12 11 10 9 8 7 6 5 4
2.8
VDD2
5 4
VSS3
R1.8/P0
XSHP
XSHP
R2.0/P0
XSHD
XSHD IC1501
C1502
0.001u
XRS
R0.6/
B
P0 TIMING GENERATOR
RG
C1505
2.8 IC1501
1u
VDD3
CXD2444R-T4
F
2.8
VDD4
R1.6/P0 6
H1
R1.4/P0
H2
VSS4
8
NC
C1503
22p
7
CH
C1506
4.7u
25 26 27 28 29 30 31 32 33 34 35 36
20V
R-0.3/P0
C1511
0.1u
B
2012
C1504
R1503
R1509
100k 1u
XX
F
R1519
12 11
0
FB1504
0uH
2.8
C1508
1u DRVDD
B
DRVSS
C1526
DVSS
XX R1.5/P1.4
ADCLK
R1520 2.8
XX
DVDD
2.8
DVDD
R2.3/P0
PBLK
2.8
CLPOB
XSHP R1.8/P0
XSHP
R2.0/P0
XSHD
XSHD
R2.7/P0
CLPDM
2.8
AVDD
C1525 25 26 27 28 29 30 31 32 33 34 35 36
1u
B
FB1506
R1521
0uH
0
8 9 10
D1501
1T379-01-T8A
C1512
0.001u
R1512
B
470k
R2.7/P0
3 2 1
1.4
ID
R2.8/P0
CKCONT1
R0/P0
CKCONT2
R2.7/P0
AVD
R2.5/P2.8
AHD
2.8
VDD6
R2.9/P0
DSGAT
0.1
XV1
2.8 XRST_KINUTA
RST
2.1
XCS_KINUTA
SEN
R0.2/P0.7 VC_SO
SSI
2.5 XVC_SCK
SSK
VC_SI
L1501
C1524
10UH
22u
4V
10 9 8 7 6 5 4 3 2 1
2.8 XCH_SCK
XSCK
0
1 CH_SO
SI
2.8 XCS_CH
XCE
2 2.4
SYSV
LatchSelect
2.8
XRST_KINUTA
HDRST
IC1502
AVSS
S/H,AGC,A/D CONVERTER
AVSS
2.8
IC1502 AVDD
VSP2200Y-1/2K
1.3
3 C1521
REFN
1u
1.8 B
REFP
C1522
1.5
CMLEVEL
1u
B
C1523
0.1u
B
C1520
0.001u
C1519
0.22u
B
C1518
1u
B
C1515
0.22u
B
4-16
11 12 13
CAM_15V
REG_GND
A_2.8V
1
TO(18/18)
A_4.75V
CAM_-7.5V
D_2.8V
VCK
2
TO(2/18)
ADCK
TO(2/18,5/18,8/18,
3
SPCK
17/18(CN1104))
4
FRQ_TUNE TO(12/18)
5
CAM_DD_ON TO(10/18)
AVD
6
AHD TO(2/18)
ID
CK_CONT1
7
CK_CONT2 TO(2/18,11/18)
SYS_V
XVC_SCK
XVC_SCK
VC_SO
VC_SO
XCS_KINUTA
8
XCS_KINUTA TO(2/18,11/18)
XRST_KINUTA
XRST_KINUTA
VC_SI
VC_SI
CH_SO
CH_SO
XCH_SCK
9
XCH_SCK TO(11/18)
XCS_CH
XCS_CH
V_STOP
XV1
XSG1
CLP1
PBLK
10
TO(2/18)
AD10
AD10
AD9
AD9
AD8
AD8
AD7
AD7
AD6
AD6
AD5
AD5
AD4
AD4
AD3
AD3
AD2
AD2
AD1
AD1
11
PB_C_RF TO(9/18)
12
TAKO_Y_OUT TO(7/18)