Read Panasonic WV-BP140 Service Manual online
Note: IC1 is not included in Sensor Board Ass'y.
CCD IMAGE SENSOR
VERTICAL DRIVER
TIMING GENERATOR
SIGNAL PROCESSOR
CCD
OUTPUT
OUTPUT
ALC/ELC
COMPARATOR
COMPARATOR
IRIS
OUTPUT
OUTPUT
VCO
VCXO
WV-BP140/WV-BP144E
ONLY
ONLY
WV-BP142E ONLY
TO
VIDEO BOARD
CN3
(Page 8)
+15V
IC1
(IC2)
IC4
Q1
IC3
IC8
-9V
+15V
+5V
+5V
1
2
3
16
11
13
19
12
21
15
14
30
26
27
25
7
9
5
CN1
+15V
-9V
SUB-BIAS
SUB-BIAS
ALC(HD)
LL-PULSE
VD
PCO
VP-DET
Y
A/B CONT
ALC/ELC
ELC(VR)
PED(VR)
IRIS
CSYNC
AGC(VR)
FL
Y
A/B CONT
ALC/ELC
ELC(VR)
PED(VR)
IRIS
CSYNC
AGC(VR)
FL
+5V
+15V
-9V
+5V
-9V
9
8
VDD
V-OUT
VGG
VL
VHH
OV1
OV2
OV3
OV4
XV1
V1
XV2
XV3
XV4
XSG1
XSG3
XSUB
DCIN
VSUB
DCOUT
VCP
VEE
*
V1
*
V2
*
V3
*
V4
*
RS
*
H1
*
H2
XPG
H1
H2
+5V
SUB
6
12
9
20 12
18
4
3
2
1
11
13
15
16
16
17
14
13
19
MAX-CTL
GAMMA-CT
PG-IN
DATA-IN
KNEE-SW
DELAY-CT
APER-CTL
9
15
1
2
SHD
SHP
FL
Y
CSYNC
45
46
COM1(O) 36
COM2(O) 35
OP-CLP
33
DM-CLP
47
BLANK 30
1
2
4
WND-BLK 41
SYNC(I)
29
VIDEO(O)
32
SAG(I) 31
Q4,R32-35
Q2,3
COM1(I) 37
COM2(I) 39
COM12(I)
38
SETUP(C)
GAIN-CTL
26
10
OP(O)
11
OP(I) 12
IRIS(O) 40
16
20
21
CLIP-CTL
VCA(C)
WC-CTL
22
23
27
G-CLP
7
LPF-R
A-CLP
IRIS-CLP
14
19
42
VREF
43
AGC(O)
4
GAMMA(I)
5
DET(O)
8
OP(I)+
13
AP(O)
VIDEO(I)
24
25
4
3
V2
6
8
5
7
2
28
29
26
24
27
25
30
20
43
19
42
V3
V4
XSG1
XSG2
XSUB
35
36
37
V1
V2
V3
V4
XSG1
HD
VRN
VD
CLK1
46
39
EXT1
IC7,X1
IC6,L4,D3,4
X1
45
48
RSTN
MD1
XSG2
XSUB
XPG
H1
H2
34
33
6
SHD
SHP
SM0
SHD
SHP
SM0
7
SM1
SM1
21
CLP1
CLP2
CBLK
WND
22
17
15
CLP2
CBLK
WND
CSYNC
16 CSYNC
ALC/ELC
ALC/ELC
ELC(VR)
A/B CONT
IRIS
PED(VR)
AGC(VR)
IC5
9
4
2
EES
CLP1
SUB-BIAS
10
11
SENSOR BOARD
– 7 –
BLOCK DIAGRAM OF SENSOR BOARD
BLOCK DIAGRAM OF SENSOR BOARD
Click on the first or last page to see other WV-BP140 service manuals if exist.