Panasonic SV-AS30GCS (serv.man2) Service Manual ▷ View online
9.1. IC401 CCD FRONT-END
PROCESSOR
Pin
No.
Signal Name
I/O
Description
1
NC/D0
-
No Connection
2
NC/D1
-
No Connection
3
D0/D2
O
Data output(LSB)
4
D1/D3
O
Data output
5
D2/D4
O
Data output
6
D3/D5
O
Data output
7
DRVDD
-
Digital Power supply(3.3V)
8
D4/D6
O
Data output
9
D5/D7
O
Data output
10
D6/D8
O
Data output
11
D7/D9
O
Data output
12
D8/D10
O
Data output
13
D9/D11
O
Data output(MSB)
14
DRVSS
-
Digital GND
15
DVSS2
-
Digital GND
16
DVDD2
-
Digital Power supply(3.3V)
17
SHUT
O
Mechanical shutter control pulse
18
STO
O
Flash trigger output
19
VD
I
Vertical sync pulse input
20
HD
I
Horizontal sync pulse input
21
CCDSW2
I
CCD setting input 2
22
CCDSW1
I
CCD setting input 1
23
TEST1
I
Test signal input
24
XI
I
Oscillator input
25
XO
O
Oscillator output
26
TEST2
I
Test signal input
27
CLR
I
Reset signal input
28
CLKO
O
Clock signal output
29
DVDD2
-
Digital Power supply(3.3V)
30
DVDD3
-
Digital Power supply(3.3V)
31
R
O
R pulse output
32
HL
O
HL transfer pulse output
33
DVDD3
-
Digital Power supply(3.3V)
34
DVSS3
-
Digital GND
35
H1
O
H1 transfer pulse output
36
DVDD3
-
Digital Power supply(3.3V)
37
DVSS3
-
Digital GND
38
H2
O
H2 transfer pulse output
39
DVDD3
-
Digital Power supply(3.3V)
40
DVSS3
-
Digital GND
41
DVDD2
-
Digital Power supply(3.3V)
42
DVSS2
-
Digital GND
43
SUBSW
O
SUB bias voltage setting select output 1
44
SUBSW2
O
SUB bias voltage setting select output 2
45
V1
O
V1 transfer pulse output
46
V2
O
V2 transfer pulse output
47
CH1
O
V1 charge reading pulse output
48
CH2
O
V3 charge reading pulse output
49
CH3
O
V5 charge reading pulse output
50
ICH3
I
V7 charge reading pulse input
51
ICH2
I
V3 charge reading pulse input
52
ICH1
I
V1 charge reading pulse input
53
IV2
I
V2 transfer pulse input
54
IV1
I
V1 transfer pulse input
55
OSUB
O
Useless charge sending pulse output
56
OV1
O
3 value transfer pulse
output(VH,VM,VL)
output(VH,VM,VL)
57
OV2
O
2 value transfer pulse output(VM,VL)
58
OV3
O
3 value transfer pulse
output(VH,VM,VL)
output(VH,VM,VL)
Pin
No.
Signal Name
I/O
Description
59
OV4
O
2 value transfer pulse output(VM,VL)
60
OV5
O
3 value transfer pulse
output(VH,VM,VL)
output(VH,VM,VL)
61
OV6
O
2 value transfer pulse output(VM,VL)
62
OV7
O
3 value transfer pulse
output(VH,VM,VL)
output(VH,VM,VL)
63
OV8
O
3 value transfer pulse
output(VH,VM,VL)
output(VH,VM,VL)
64
VDC
-
High level power input
65
VL
-
Low level power input
66
VL
-
Low level power input
67
VM
-
Middle level power input
68
VM
-
Middle level power input
69
VH
-
Vertical driver high level power supply
70
VHH
-
Sub driver high level power supply
71
IV3
I
V3 transfer pulse input
72
IV4
I
V4 transfer pulse input
73
IV6
I
V6 transfer pulse input
74
V6
O
V6 transfer pulse output
75
V4
O
V4 transfer pulse output
76
V3
O
V3 transfer pulse output
77
V5
O
V5 transfer pulse output
78
CH4
O
V7 charge reading pulse output
79
CH5
O
V8 charge reading pulse output
80
SUB
O
Useless charge sending pulse output
81
VSS
-
Analog GND
82
VDD
-
Analog power supply
83
EXADCLK
O
Clock signal output
84
EXDS2
O
Data S/H pulse output
85
EXDS1
O
Pre-charge S/H pulse output
86
VSS
-
Analog GND
87
DC DET1
-
CDS output
88
DC DET2
-
GCA output
89
VDD
-
Analog power supply
90
CCDOOUT
I
CDS output signal input
91
DC DET3
-
Bias stabilization
92
VDD
-
Analog power supply
93
DC DET4
-
Bias stabilization
94
VSS
-
Analog GND
95
AUX
I
External input signal
96
VRB
-
VRB
97
VRT
-
VRT
98
DVDD1
-
Analog power supply
99
DVSS1
-
Analog GND
100
NOE
I
NOE input
101
STB
I
STB input
102
CS
I
Serial data communication data latch
input
input
103
DATA
I
Serial data communication data input
104
DCLK
I
Serial data communication clock input
105
ICH4
I
V5 charge reading pulse output
106
NC
-
No Connection
107
NC
-
No Connection
9.2. IC402 MOTOR DRIVER
Pin
No.
Signal Name
I/O
Description
1
VREF
O
Reference voltage output
2
GND
-
GND
3
IAD1
I
Error amp input(+)
4
CF
-
Error amp phase amends capacitor
connection terminal
connection terminal
5
D0
I
Data input
6
C2
-
Amplifier capacitor connection terminal
9 I/O CHART
29
SV-AS30GCS
Pin
No.
Signal Name
I/O
Description
7
C1
-
Amplifier capacitor connection terminal
8
IAD2
I
Error amp input(-)
9
D1
I
Data input
10
D2
I
Data input
11
VB
-
5V power supply
12
VDD
O
Amplifier circuit output
13
IO1
O
Output terminal 1
14
IM
O
Current detection resistor connection
terminal
terminal
15
IO2
O
Output terminal 2
16
IO3
O
Output terminal 3
30
SV-AS30GCS
10 CIRCUIT BOARD ASSEMBLIES
10.1. MAIN C.B.A.
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
(FOIL SIDE)
SV-AS30GCS MAIN C.B.A. (FOIL SIDE)
SV-AS30GCS
31
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
(COMPONENT SIDE)
SV-AS30GCS MAIN C.B.A. (COMPONENT SIDE)
SV-AS30GCS
32
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