Read Panasonic SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK (serv.man2) Service Manual online
6.3. MAIN (CAMERA I/F) SCHEMATIC DIAGRAM
A
B
C
D
E
1
2
3
4
5
6
7
(MAIN C.B.A.)
REFER TO MAIN CONNECTION
:VIDEO MAIN SIGNAL PATH
1
2
3
4
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
37
38
39
40
41
42
43
44
45
46
47
48
IC270
C1AB00001884
C1AB00001884
(CAMERA I/F)
DO 11
DO10
DO 9
DO 8
DO 7
GND
DO 6
DO 5
DO 4
DO 3
DO 2
DO 1
DO 0
H OUT
V OUT
VDD
P CLK OUT
GND
KSEL1
KSEL2
SEL1
SEL2
SEL3
RESET
P CLK IN
SEL4
TEB
AMC
SCK
VDD
PCLK SIF
SMC
V IN
SOT
H IN
DI 11
DI 10
DI 9
DI 8
DI 7
DI 6
DI 5
GND
DI 4
DI 3
DI 2
DI 1
DI 0
TO MAIN CN(E-6)
<TO POWER>
<TO POWER>
REG 3.2V
B32
R274
1K
1K
R275
1K
1K
R270
100K
100K
C271
0.01
0.01
C270
0.01
0.01
SEL4
SIF PCLK
CCD PCLK
CCD DA11
CCD HD
CCD VD
SEL3
SEL2
SEL1
P CLK
VD
HD
Y I2
CCD DA10
CCD DA9
CCD DA8
CCD DA7
CCD DA6
CCD DA5
CCD DA4
CCD DA3
CCD DA2
CCD DA1
CCD DA0
C I5
C I4
C I3
C I2
C I1
C I0
Y I7
Y I6
Y I5
Y I4
Y I3
TO MAIN CN(E-6)
<TO CAMERA/DSP>
<TO CAMERA/DSP>
B2
B1
B1
B15
B3
B4
B5
B6
B7
B8
B9
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B11
B12
B13
B14
CCD VD
CCD HD
CCD HD
CCD PCLK
CCD DA0
CCD DA1
CCD DA2
CCD DA3
CCD DA4
CCD DA5
CCD DA6
CCD DA7
CCD DA8
CCD DA9
CCD DA10
CCD DA11
CCD DA0
CCD DA1
CCD DA2
CCD DA3
CCD DA4
CCD DA5
CCD DA6
CCD DA7
CCD DA8
CCD DA9
CCD DA10
CCD DA11
TO MAIN CN(D-6)
<TO DSP>
<TO DSP>
B24
B25
B26
B27
B28
B29
B31
B34
B35
B36
B37
B25
B26
B27
B28
B29
B31
B34
B35
B36
B37
C I0
C I1
C I2
C I3
C I4
C I5
P CLK
SEL1
SEL2
SEL3
SEL4
C I1
C I2
C I3
C I4
C I5
P CLK
SEL1
SEL2
SEL3
SEL4
TO MAIN CN(C-4/D-4)
<TO DSP>
<TO DSP>
B17
B16
B18
B19
B20
B21
B22
B23
B16
B18
B19
B20
B21
B22
B23
VD
HD
Y I2
Y I3
Y I4
Y I5
Y I6
Y I7
HD
Y I2
Y I3
Y I4
Y I5
Y I6
Y I7
TO MAIN CN(D-6)
<TO MAIN CN>
<TO MAIN CN>
B30
SIF PCLK
TO MAIN CN(D-6)
<TO MAIN CN>
<TO MAIN CN>
B33
GND
LB270
J0JBC0000073
J0JBC0000073
TO MAIN CN(D-4/E-4)
<TO CAMERA>
<TO CAMERA>
R271
0
0
3.2
2.8
0
0
3.2
3.2
1.3
3.1
2.2
2.0
1.0
0.9
0.8
0.9
1.0
0.9
0.7
1.2
0.8
0.8
0.8
0.9
1.2
0.4
1.2
1.3
3.1
3.1
0
1.2
0.8
1.1
0.7
0.9
0.8
0.9
0.7
1.2
0.8
0.7
0.8
SV-AV25EG/EB/GC/GK
MAIN(CAMERA I/F) SCHEMATIC DIAGRAM
MAIN(CAMERA I/F) SCHEMATIC DIAGRAM
DIAGRAM IS STOP MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
NOTE:
REFER TO PARTS LIST.
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
NOTE:
SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK
16
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