Schematic Diagram - Sony DCR-VX2100 Service Manual

4-2. SCHEMATIC DIAGRAMS For Schematic Diagram
• Refer to page 4-115 for printed wiring board.
2 3 4
1
VC-358 BOARD(1/18)
A
S/H AGC,TG(CA(CH)BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
C
D
CN025 50P
1 GND GND 2
3 H2B 4
H1B
5 6
SUBB RGB
7 GND VDDB 8
9 10
B_CCD_OUT GND
11 GND VLB 12
E
13 V2BB 14
VDD2B
15 V3B V2AB 16
17 GND 18
V1B
19 R_CCD_OUT GND 20
21 GND GND 22
23 VDD2R VLR 24
25 V2BR 26
V2AR
27 V1R V3R 28
F
29 H2R 30
H1R
31 SUBR RGR 32
33 GND VDDR 34
35 G_CCD_OUT GND 36
37 GND VLG 38
39 40
VDD2G V2BG
41 V2AG V3G 42
43 44
V1G H2G
G
45 RGG 46
H1G
47 48
SUBG VDDG
49 GND GND 50
TO CD-512 BOARD CN100
(PAGE 4-12 of LEVEL2)
H
I
J
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
REC
PB
K
L
16
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4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7 8 9
XSHP
R2.6/P0
R705
XSHD XX R2.4/P0
3.1
C707
R2.2/P0
1u B
C708
1u R2.2/P0
B
R760 XX
0.4
C709
C765
1u R2.1/P0
CH 8p B
C710
R2.2/P0
1u B
3.1
C766 C711
R2.1/P0
1u B
XX
C712
1u R2.2/P0
B
C767
CJ 3p
C706
1u B
C713
C714
0.1u 0.1u
B
B
H1G
H1B
H1R
H2B
RGB
H2R
RGR
H2G
RGG
V2BR
V2AB
V1R
R-6.7/P0
V1B
V1B
R-6.7/P0
V3R
V2AB R-0.4/P0
V2BG
12.2
V3G
V2BB R-0.4/P0
V1G
V3R
R-6.7/P0
V2AG
-7.1
V2BB
V3B
R-6.7/P0
V1R
V2AR
C701
V3B R-7.1/
C704
1u 35V
0.1u B P12.2
A
C716
0.1u B
R701
100k
V1G
R-6.7/P0
V3G
R-6.7/P0
V2AG
R-0.4/P0
12.2
V2BG
R-0.4/P0
V2AR
R-0.4/P0
-7.1
V2BR
R-0.4/P0
C760 R-7.1/
C702 0.1u B P12.2
1u 35V
A
D702 C761
0.1u B
MA2S111-TX
1608
Q701
UN911FJ-(K8).SO
C717
22u 16V R7.1/P12.2
B
FB703
R12.1/P0
C703
R761 C705
33u 33u
XX
10V
1608 10V
B B
FB702
4-43
VC-358 BOARD SIDE A VC-358 BOARD SIDE A VC-358 BOARD SIDE B VC-358 BOARD SIDE B
10 11 12 13
C719 C720
0.1u 1u B
B 1608
C723 C725
R708 0.1u 0.1u
0 B B
24 23 22 21 20 19 18 17 16 15 14 13
XSHP DRVI
R2.7/P0
STBY_S/H
XSHD
PS
6
VCC GND R715
33
R1.4/P0
1
RPIN
IC704 B OUT
5 3.1
RDIN VCC R716
33
R1.4/P0
S/H AGC
SHI
G OUT
IC704
2 4
GDIN GND R717
CXA2107R
33
R1.4/P0
GPIN
R OUT
VCC GND
R0.6/P0
C731
BPIN
B offset 0.1u B
R0.9/P0
C732
BDIN G offset
0.1u B
R0.8/P0
C733
GND
R offset 0.1u B
R714
18k
± 0.5%
3
R720
R711
18k
18k
± 0.5%
37 38 39 40 41 42 43 44 45 46 47 48 ± 0.5%
C738
0.1u
R718
B
18k
± 0.5%
C715
C739
0.1u
33u
B
4V
C724 L701
0.1u B A
10uH
2520
C718 C722
C721
XX
0.1u 0.1u
B B
R707
0
R709 1k
AGC_CONT2
± 0.5%
R710 16k
AGC_CONT1
± 0.5%
IC701
V DRV
IC701
CXD3400N-T4
XV1
R2.9/P0
GND
XV2
R2.9/P0 19
V2
XV4
XSG1
3.1
V4
XSG1A
3.1
V1A XSG1B
12 11
XV2
R0.2/P0
VH XV1
3.1
V1B XSG3A 18
3.1
V3A
XSG3B
XV3
R2.9/P0 17
VL
XV3
R3.1/P0
V3B VSS1
XSHT 20
13
XSHD
3.1 R2.5/P0
SHT
VDD XSHD
14
C734 3.1
C763 AVD1
0.1u 15
0.1u
B 3.1
B AVD2
16
C726
RGG
0.1u B R0.8/P0
RGG
17
21
C727
RGR R0.8/P0
0.1u B RGR
18
C728
RGB
0.1u B R0.8/P0
RGB
IC702 19
VSS2
20
22
V DRV
R712 R735 VSS3
21
27 0
H1G R1.2/P0
IC702 H1G
CXD3400N-T4 22
H2G R1.9/P0
H2G
R2.9/P0 23
GND
R713 R736 3.1
XV2 AVD3
R2.9/P0 27 0 24
V2
XV4
3.1
V4
XSG1A
3.1
V1A XSG1B
R0.2/P0
VH XV1
3.1
V1B XSG3A
3.1 25 26 27 28 29 30 31 32 33 34 35 36
V3A
XSG3B
R0.2/P0
VL
XV3
R3.1/P0
V3B
XSHT
3.1
SHT
VDD
C764
0.1u B
Q701,702 Q702
UN9213J-(K8).SO R722
SWITCH
R2.9/P0 H1R 27
R762 R724
R739
7500 H2R 27
R723
H1B 27
R0.1/P12.2
C762 R725
1u B H2B 27
1608
12.2
L710
22uH
2520
14 15 16 17
C758
0.1u
B
12 11 10 9 8 7 6 5 4 3 2 1
7
C748
R0/P2.7 R0.7/P0
0.1u
CEN
DA9
B
1.1 R0.6/P0
CKI
DB9
3.1 R0.6/P0
AVDD DB8
R1.3/P0
AVSS
C735 IC706 DB7
10p
R1.6/P0.1 R1.2/P0
AINA(B) DB6
C750 1u
1608 R1.5/P0.4 A/D CONVERTER R1.4/P0
B VREFP
DB5
R1.6/P0.1 R1.4/P0
AINB (G) IC706
DB4
C751 1u
C736 AK5483-L
B 1608 R1.2/P0.4 R1.3/P0
VCOM
10p DB3
R1.6/P0.1 R1.3/P0
AINC (R)
DB2
C752 1u
C737 B 1608 R1.0/P0.4 R1.3/P0
VREFN
DB1
10p
R2.4/P2.3 R1.5/P0
VTP DB0
R1.3/P1.7 R0.6/P0
BVT
DC9
25 26 27 28 29 30 31 32 33 34 35 36
C757 L702 FB706
C756
C759
1u 22u 22uH
B
2520 0.1u
1608 4V
B
P
XV1
XSG1
R728
0 R765
0
D703
12
XX
10 9 8 7 6 5 4 3 2 1
11
13
14
15
3.1
CLPDM
48
16 1.1
10
MCK0 47
R763
2.6 R731 FB705
XX
ADVD 47
46
2.4
IC705 9 ADHD 45
0
VGAT 44
TIMING GENERATOR
VSS5
43
CORE_RST
8 2.5
IC705
RST 42
CXD248AR-T4 C754
3.1
0.1u B
VDD2 41
CS_CAM
R2.3/P2.5
SEN 40
CAM_SO
R0.4/P0.1
SSI 39
CAM_SCK
2.5
SSCK 38
TS_WEN
22 23 3.1
WEN
37
FB704
C746
0.001u B
C749 C753
100u
0.1u
B 6.3V
B
C742
C747
0.1u
12p
D701
B R729
1SV329(TPL3) R733
XX
C745
5600
R740
0.001u
0 0
B
R730
470k
4-44
DCR-VX2100/VX210
18 19 20 21
RAD0
RAD0
RAD1
RAD1
RAD2
RAD2
RAD3
RAD3
RAD4
RAD4
BAD9 RAD5
RAD5
GAD9 RAD6
RAD6
GAD8 RAD7
RAD7
GAD7 RAD8
RAD8
GAD6 RAD9
RAD9
GAD5
GAD4 BAD0
BAD0
GAD3 BAD1
BAD1
GAD2 BAD2
BAD2
GAD1 BAD3
BAD3
GAD0 BAD4
BAD4
RAD9 BAD5
BAD5
BAD6
BAD6
1
BAD7
BAD7
BAD8 (2/18)
BAD8
BAD9
BAD9
GAD0
GAD0
GAD1
GAD1
GAD2
GAD2
GAD3
GAD3
GAD4
GAD4
GAD5
GAD5
GAD6
GAD6
GAD7
GAD7
FB707 GAD8
GAD8
GAD9
GAD9
SPCK
CLPOB
CLPOB
TG_VD
TG_VD
TG_HD
TG_HD
VGAT
VGAT
PBLK
PBLK
XV1
XV1
XSG1
XSG1
AGC_CONT1
AGC_CONT1
AGC_CONT2
AGC_CONT2
R_GAIN
R_GAIN
B_GAIN
2
B_GAIN
R_OFFSET
R_OFFSET (12/18)
G_OFFSET
G_OFFSET
B_OFFSET
B_OFFSET
FRQ
STBY_S/H
STBY_S/H
3
TS_WEN
TS_WEN
(12/18)
CAM_SCK
CAM_SCK
CAM_SO
CAM_SO
4 4
CS_CAM
CS_CAM
(2/18)(12/18)
CORE_RST
CORE_RST
UCORE_STBY
153
REG_GND
(18/18)
152 152
D_3.1V
(12/18)(18/18)
6 6
IC903_APC_ERROR
(9/18)(10/18)
IC707
TA75S01F
IC707
0.7 12.2
BUFFER
0.7 2.5 R764
3300
R734
10k
15 15
CAM_DD_ON
(15/18)(18/18)
CAM_-7V 12
CAM_12V
(18/18)
14 14
A_4.6V
(9/18)(10/18)(18
VC-358 (1/