Panasonic NV-RZ1EG Service Manual page 83

TO CAMERA2/
Page:28
1 SUB
2 CH2
3 CH1
4 V4
5 V3
F
6 V2
7 V1
8 AD Y IN
LB303 VLP0175 L305
9 REG 3V
10 DS2
11 DS1
12 FCK
13 P BLK
14 E2 SBO
15 E2 SBT
16 PWM(B)
17 V REF Y
E
1.3
DAO0
37
1.8
DAO1
38
0.7
DAO2
39
0.8
DAO3
40
D
2.9
DAO4
41
0
DAO5
42
DAO6
-
43
2.5
DAO7
44
-
DAO8
45
DAO9
-
46
TO POWER/
1.5
DAO10
Page:38 47
19 B LEVEL
1.6
DAO11
20 Y GAIN 48
C
B
TO CAMERA2/
Page:34
21 V REF H
22 V REF L
23 CG 3.3V
24 H1
25 H2
26 R PULSE
A
1 2
10u
C313
0.01
C328 0.1
C319
0.015
C322 0.1
36 35 34 33 32 31 30 29 28 27 26 25
CDS
+ VCLP
NC
IBIAS
PGA
VSS
VREF/
IREF
VDD
GEN.
PGA CLAMP
VBOT
VTOP
PGA
VCOM
NC
OBP DAC
PBYIN
KNEE DAC
NC
PBCIN
SERIAL
KNEE BUFF +
REGISTER
BUFF PGA
1 2 3 4 5 6 7 8 9 10 11 12
C325
0.1
3 4
R301
4700
R302
10K
C314
6.3V10
R312
R316 0
1500
IC302
C8269
C312
0.1
(CDS/AGC/AD)
C317
0.1
1.8
24
23
R309
4700
1.2
22
21
2.9
20
0.6
19
2.0
18
1.1
17
C318
0.1
16
-
15
14
-
13
C320
6.3V10
IC315
MN31121SA
(CCD DRIVE)
C321
6V10
5 6
1.5
Q304
0.7
2SA1832FYTH3
(MUTE)
R313 560 R315 330
C326
22P
3.3 0.9 1.5
Q301
6 5 4
2SC4627
Q303
15.0 (AMP)
HN1B04FUGRR
(AMP)
1.9
1 2 3
0.9 1.5
R303
2200
D301
MA111
C311
3 1
0.1
R308
RA301
100K
100K(X2)
4 2
10 9 8 7 6 5 4 3 2 1
ISUB V2 CH1 V1 VCC V1φ VM13 V2φ VL OSUB
GND
NC V4 CH2 V3 V3φ V4φ VM24 VHH
VH
11 12 13 14 15 16 17 18 19 20
R253 0
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
7 8
:VIDEO MAIN SIGNAL PATH
TO POWER/
Page:38
LB301 VLP0153
CAM 15V
CAM -8V
LB302 VLP0153
1.7
C305 C310
12P 0.1
TO CCD/
PP301
Page:38
R304 270
1 OUT
2 15V
3 SUB
R305 0
4 H1
R306 0
5 H2
R307 100
6 R
C306 0.01 7 PW
φV4
8
φV3
9
φV2
10
11 V1
12 PT
C307
10V100
TO LENS DRIVE/
Page:30
HALL BIAS
HALL GAIN
TO CAMERA2/
Page:28
TVOL CLV
TO VIDEO/
Page:32
WVOL CRE
TO SYSTEM/
Page:34
CSN
TO VIDEO/
Page:32
Y CTL
9 10
27
28
TO
PS291
29
30
31
17
78
16