Panasonic DVCPRO HD AJ-HDC27VP Service Manual page 383

CCD SENSOR/TG (CCD PULSE)/DRIVE BLOCK DAIGRAM
TG
(CCD PULSE)
+B
P4
1
TCK
2 D GND
3 TD 0
NON
4 VDD
CONNECT
5 TNS
6 TD 1
7 D GND
P1
27A
FROM SDATA
DRIVE 28A ROMOA
P1
FROM
18B GLHD
DRIVE
P1
IC9 1
7 +17V
FROM
10 4.7V
POWER
13 -11V
6
V-CCD
7
DRIVER
P2
P1 16
19B 19B A1
2
20B 20B
A2
21B 21B A3
13
22B 22B V-CCD
A4
14
DRIVER
19A 19A CH1
FROM
20A 20A
CCD CH3
PULSE 21A 21A CH5 19
23B 23B B1
24B 24B B2
25B 25B B3 9 V-CCD
DRIVER
26B 26B B4
12 V-CCD
DRIVER
10
SHUTTER
IC1 1
P1
S DATA 20
25 DRIVE DA
S CLOCK 19
26 SCLK
18
FROM
29 DRVLOI
CAMERA
22 GLHD
SYS
D/A
23 GLVD
31 ROMDA
IC2 1
20
19
18
11
10 D/A
P2
9
27A S DATA
6
28A ROMDA
18B GL HD
TO
18A GL VD
B DC
CCD +B
13A B DC
PULSE G DC
12A G DC
R DC
11A R DC
H PP IC3
14A H PP
2
RESET
IC22 1
2
1
IC19 1 CCD DRIVE PULSE GENERATOP
14
2
V-CCD PULSE
10 GEN.
32
MEMORY
2 DCLK 107
28
CHARGE
25 PULSE GEN.
31 DATA 108
13
IC20 1 OPTICAL
BLACK
CLAMP
PULSE
SYNC
51
GEN.
109
92 90 91
Q13, 14
5
AMP
Q7, 8
17
AMP
Q21, 22
3
AMP
Q17, 18
Q31, 32
18
AMP
AMP
Q27, 28
1
AMP
Q23, 24
AMP
R SUB IN
1
2 G SUB IN
3
B SUB IN
9 R OG IN
10 G OG IN
11 B OG IN
1 R RDC IN
2 G RDC IN
3 B RDC IN
7
4
5
1
6
10 A1
65
A2
132 A3
96 A4
97
CH1
68
CH3
73 CH5
81 HCLR
95 OBCP
83 HGT
78 HLGT
82
IC16 1
THD 3 21
BUFFER
110 SENSE1 20
4
111 SENSE2
19
5
79 GPGT
SHPGT
80
BPX
GPX
RPX
DRIVE CCD SENSOR
P3 P2
R OG 24B 24B R OG
R SUB R SUB
24A 24A
IC101
VA1 10B 10B VA1
VA2 11B 11B VA2 RV1 30
VA3 12B 12B VA3 RV2 29
VA4 13B 13B VA4 RV3 28
RG
RV4 27
R RDC 24A 24A R RDC
GG
G RDC 21B 21B G RDC RV1 26
BG
RV2 25
B RDC 20A 20A B RDC
G OG 22A 22A G OG RV3 24
G SUB 23B 23B G SUB R CCD
RV4 23
B OG 20A 20A B OG
21A 21A
B SUB B SUB
OD 4A 4A OD
LG 20B 20B LG
H1DC 19B 19B H1DC
H2DC 19A 19A H2DC
IC104
Q101, 102, 103
Q104, 105, 106
IC105
IC101
GV1 30
GV2 29
GV3 28
GV4 27
GV1 26
GV2 25
GV3 24
GV4 23 G CCD
IC204 Q201, 202, 203
Q204, 205, 206
IC205
IC16 1
6 18
BUFFER
TP1
TP2
IC1 1
X1
14 COMPA 13 1 3
OSC
RATOR
5
3
SENSE1
SENSE2
1
31 R SUB
13 OG B
Q107
5 B CCD
AMP
2 BG
7 HL
9 H2
8 H1
6 LG
4 OD
AMP
AMP
1 IC301 4
BV1 30
31 R SUB 31 R SUB
BV2 29
13 OG B BV3 28 13 OG B
Q207 BV4 27 Q307
5 B CCD BV1 26 5 B CCD
AMP
BV2 25
BV3 24
BV4 23 B CCD
2 BG 2 BG
7 HL 7 HL
9 H2 9 H2
8 H1 8 H1
6 LG 6 LG
4 OD 4 OD
IC304 Q301, 302, 303
AMP AMP
Q304, 305, 306
AMP AMP
IC305
P1
READY 16B
P1
A1 19A
A2 20A
21A
A3
A4 22A
TO
CH1 19B
DRIVE
CH3 20B
CH5 21B
H CLR 22B
P1
OBCP 15B
P3
A GND
1
HPP 2
OH GND 3
OH 4
TO
OHL GND 5
CCD
OHL 6
SENSOR
OR GND
7
OR 8
+5V 9
A GND 10
P2
SENSE 1 5A
SENSE 2 5B
GP 6A
TO
SHP 7A
PRE AMP
B PX 8A
G PX 9A
R PX 10A
OR2
R OUT
OG2
G OUT
OB2
AMP B OUT
P2 P2
OH 2 2
CCD
OHL 4 4
PULSE
OR 6 6