Ccd Drive Block Diagram - Panasonic PV-L550 Manual

PV-D300 / VM-D100 / PV-L550 / PV-L600 / PV-L650 / VM-L450

10.2. CCD DRIVE BLOCK DIAGRAM

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