Panasonic Quasar PV-D300, Service Manual

Page: 108 / 199

10.2. CCD DRIVE BLOCK DIAGRAM
7 10 4
12 14 13
3
CCD
IMAGE
SENSOR
2
1
11
IC601
PIN
6
PIN
5
FP8
5
PIN
4
FP8
4
PIN
2
FP8
2
PIN
12
FP8
12
PIN
7
PIN
3
FP8
6
FP8
7
FP8
3
PIN
9
FP8
9
PIN
10
FP8
10
PIN
8
FP8
8
LEVEL
CHANGE
LEVEL
CHANGE
LEVEL
CHANGE
LEVEL
CHANGE
LEVEL
CHANGE
LEVEL
CHANGE
LEVEL
CHANGE
DRIVE
DRIVE
-8V
5
7
8
9
13
14
12
10
27
31
28
32
29
30
26
36
35
37
3
2
5
3
17
18
1
IC603 (CCD V-DRIVE)
IC602 (TIMING SIGNAL GENERATOR)
IC605 (SAMPLING HOLD & AGC CONTROL)
Q601
BUFFER
CCD C.B.A. MAIN C.B.A.
V1 PULSE
V1 CHARGE PULSE
V2 PULSE
V3 CHARGE PULSE
V3 PULSE
V4 PULSE
SUB CONTROL PULSE
H1 PULSE
H2 PULSE
RESET PULSE
X0
X1
SERIAL CLOCK
X601
C610
FREQUENCY
Q607
AMP
TP601
(TO IC301(69))
SERIAL CLOCK TO PROCESS
BLOCK DIAGRAM
45
46
49
DOUBLE SAMPLING
PULSE1
DOUBLE SAMPLING
PULSE2
FCK
47
ANALOG SAMPLING
PULSE
11 OB CLAMP PULSE
4 TG SERIAL DATA
8 TG SERIAL CLOCK
9 CLAMP PULSE
12 BLANKING PULSE
13 BURST FLAG PULSE
14 H CLEAR PULSE
17 H-SYNC
18 V-SYNC
20 V/H SYNC
22 TG LOAD
23 SUB CONTROL PULSE
44 V CONTROL
(FROM IC308(15))
TG SERIAL DATA
(FROM IC301(96))
PWM
(TO IC4401(1))
SP VOLUME CONTROL
(TO IC309(10))
HALL OFFSET CONTROL
(TO IC309(12))
HALL AMP GAIN CONTROL
(TO IC309(3))
IRIS CONTROL
(TO IC301(112))
A/D SIGNAL
(FROM IC308(16))
DAC SERIAL CLOCK
(FROM IC308(15))
DAC SERIAL DATA
(FROM IC308(14))
DAC LOAD
(FROM IC308(16))
TG SERIAL CLOCK
(TO IC301(97))
CLAMP PULSE
(TO IC301(98))
BLANKING PULSE
(TO IC301(101))
BURST FLAG PULSE
(TO IC301(102))
H CLEAR PULSE
(TO IC301(116))
H-SYNC
(TO IC301(115))
V-SYNC
(TO IC301(99))
V/H SYNC
(FROM IC308(13))
TG LOAD
FROM IC308(81))
SUB CONTROL PULSE
(TO IC301(139))
V CONTROL
(TO IC301(89,108)
FCK TO PROCESS
BLOCK DIAGRAM
TO/FROM PROCESS
BLOCK DIAGRAM
TO/FROM PROCESS
BLOCK DIAGRAM
TO AF
BLOCK DIAGRAM
TO AUDIO
BLOCK DIAGRAM
TO TP BOARD KIT
(FOR EVR ADJUSTMENT)
CLAMP
CLAMP
27
28
25
22
21
24
33
38
39
2
10
11
12
3
4
5
7
34
42
43
45
SAMPLING
HOLD
SAMPLING
HOLD
SAMPLING
HOLD
SYNC
SEPARATION
DC
CTL
AGC
VCA
BLANK
DC
CTL
DC
CTL
GAMMA
CONTROL
L.P.F.
MODULATION
AMP
AMP
D/A
CONVERTER
S301
2
BUFFER
Q617
48
REC VIDEO (CAMERA) SIGNAL
BLANK
IRIS
NOT USED
PV-D300 / VM-D100 / PV-L550 / PV-L600 / PV-L650 / VM-L450
112