Sony DVCAM DSR-PDX10 Service Manual page 50

COVER
COVER
4-2. SCHEMATIC DIAGRAMS
For Schematic Diagram
• Refer to page 4-91 for printed wiring board.
2 3
1
CD-389 BOARD
NO MARK:REC/PB MODE
R :REC MODE
CCD IMAGER
P :PB MODE
A
XX MARK:NO MOUNT
L100
22uH
B
IC102
S/H(B)
C105
IC102
0.01u AD80017AJRURL
B
R2.8/P0 R2.2/P0
C104 XSHPB
CLPDM SHP
22u
R2.2/P0
4V XSHDB
GND SHD
C P
2.8
VDD
GND
0.6 1.3
OUT1
CCD_IN
R0.6
P0 C121
6
OUT2 N.C.
C119 0.1u
0.4
GND BYP
1.6 R1.1/P0
BYP BYP
C108 C120
0.1u 0.1u
B
B
D
0
Q100
UN9213J-(TX).SO
7.9
SWITCH
E
C109 C113
0.01u
C106 10u
10V A
0.1u B
B
L101 10uH
11
R15.2/P0 R12.6/P0
VDD
CCD_OUT
R7.9/P0
RCSUB GND
R107 100
-7.5 10 R13.9/P0
RGR
VL RG
F
R-6.8/P0 R1.9/P0
V1R H1R
V1 H1
R-0.4/P0 R1.5/P0
V2R 7 9 H2R
H2
V2
R-0.3/P0
V3R
V3 GND
R7.5/P0
V4R
V4 VSUB
R-7/P0
C102
C100
IC100 ICX427AL-13
0.1u
XX
8 (Note)
B
R110
IC100
0
XSHDR
G R100
CCD IMAGER(R) XSHPR
0
Q101
0
UN9213J-(TX).SO
H
SWITCH
7.9
C110
C107 C114
0.1u 0.01u
10u
B B 10V A
L102 10uH
17
R15.2/P0 R12.6/P0
VDD CCD_OUT
I
R7.9/P0
RCSUB GND
-7.5 R13.9/P0 R108 100
16 RGG
VL RG
R-6.8/P0 R1.9/P0 H1G
V1G
H1
V1
R-0.4/P0 15 R1.5/P0
V2G H2G
V2 H2
13
R-0.3/P0
V3G
V3 GND
V4G R7.5/P0
VSUB
V4
R7/P0
C103
C101
IC101 ICX427AL-13 0.1u
XX
(Note) B
14
J
IC101
R111
0
XSHDG
CCD IMAGER(G)
R101
0
XSHPG
K
Note:Pin number and index mark of IC100,IC101,and IC105 are shown as viewed from the bottom.
16
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6 7
C132
R102
XX
0
1
C130
ICX427AL-13
IC105 (Note)
0.1u
B
R7.5/P0 R-7/P0
V4
VSUB
R-0.3/P0
GND V3
2
R1.5/P0 R-0.4/P0
H2B
H2 V2
3
R1.9/P0 R-6.5/P0
H1B
V1
H1
R13.9/P0 -7.5
RGB
RG
VL
R106 100 R7.9/P0
4
GND RCSUB
R109 0 R12.6/P0 R15.2/P0
CCD_OUT VDD
0.1u
B 5
IC105
C125
C122 R103
0.1u
0.01u 0
CCD IMAGER(B) B
B
C131
10u
A
10V
Q102
UN9213J-(TX).SO
SWITCH
CSUB
IC103
S/H(R)
C115 C123
0.1u 0.1u
B B
R1.1/P0 1.6
BYP BYP
0.4
C116
BYP GND
0.1u
R0.6/P1
B 12
N.C.
OUT2
1.3 0.6
CCD_IN
OUT1
22uH
L103
2.8
C112
GND
VDD
0.1u
R2.2/P0
C128
SHD GND
C126 22u
R2.2/P0 R2.8/P0
0.01u 4V
SHP CLPDM
B P
CLPDM
IC103 AD80017AJRURL
IC104
S/H/(G)
C117 C124
0.1u 0.1u
B
B
R1.1/P0 1.8
BYP BYP
0.4
C118
BYP
0.1u GND
B R0.6/P1
N.C. 18
OUT2
1.3 0.6
CCD_IN OUT1
L104
22uH
C111 2.8
GND
VDD
0.1u
R2.2/P0 C129
C127
SHD
GND 22u
0.01u
R2.2/P0 R2.8/P0 4V
B
SHP CLPDM
P
CLPDM
IC104 AD80017AJRURL
4-11
CD-389 BOARD SIDE A CD-389 BOARD SIDE A CD-389 BOARD SIDE B CD-389 BOARD SIDE B
8 9 10 11
(PAGE 4-32)
TO VC-318 BOARD(1/17)CN1201
CN100 60P
V4B
59 B_GND B_GND
V3B
H2B
57 H2B SHTB
V2B
H1B
55 H1B B_GND
V1B
53 B_GND RGB
51 CCD+B B_GND
49 B_GND CCD-B
XSHDB
47 XSHDB B_GND
V4B
45 V4B XSHPB
43 VDD_B V3B
V2B
41 V2B V1B
L105
CLPDM
10uH 39 CLPDM CSUB
37 VL V1R
V2R
35 V2R V3R
33 VDD_R CAM_2.9V
V4R
31 V4R XSHPR
XSHDR
29 XSHDR SHTR
27 R_GND H2R
RGR
25 RGR H1R
23 R_GND R_GND
21 CCD+R CCD-R
19 R_GND R_GND
V4G
17 V4G V3G
15 VDD_G V2G
V1G
13 V1G XSHPG
XSHDG
11 XSHDG SHTG
9 G_GND H2G
RGG
7 RGG H1G
5 G_GND G_GND
3 CCD+G CCD-G
1 G_GND G_GND
12 13 14
60
58
56
RGB
54
52
50
48
XSHPB
46
V3B
44
V1B
42
CSUB
40
V1R
38
V3R
36
34
XSHPR
32
30
H2R
28
H1R
26
24
22
20
V3G
18
V2G
16
XSHPG
14
12
H2G
10
H1G
8
6
4
2
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y
REC
PB
Precautions Upon Replacing CCD imager
• The CD-389 board mounted as a repair part is not equipped
with a CCD imager.
When replacing this board, remove the CCD imager from the
old one and mount it onto the new one.
• If the CCD imager has been replaced, carry out all the
adjustments for the camera section.
• As the CCD imager may be damaged by static electricity from
its structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with dusts
nor exposed to strong light.
4-12
DSR-PDX10/PDX10P
15 16 17
Y/CHROMA
CD-389