Panasonic NVRZ1E, Service Manual

Page: 83 / 83

L
H
2SA1832FYTH3
Q304
10K
R302
4700
R301
16
78
17
31
30
29
28
27
26
25
24
23
22
21
20
19
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2200
R303
MN31121SA
IC315
C8269
IC302
:VIDEO MAIN SIGNAL PATH
PS291
TO
PT
V1
φ
V2
φ
V3
φ
V4
PW
R
H2
H1
SUB
15V
OUT
Page:38
PP301
TO CCD/
R253 0
C306 0.01
R307 100
R306 0
R305 0
R304 270
2SC4627
Q301
12P
C305
0.1
C311
MA111
D301
100K
R308
0.1
C312
1500
R312
22P
C326
R315 330 R313 560
LB302 VLP0153
LB301 VLP0153
Page:34
TO CAMERA2/
Page:38
TO POWER/
0.1
C325
6.3V10
C320
6V10
C321
0.1
C318
4700
R309
0.1
C317
C322 0.1
R316 0 C328 0.1
R317 0 R318 0 R201 0
0.015
C319
6.3V10
C314
0.01
C313
L305 10u LB303 VLP0175
10V100
C307
0.1
C310
4
3
2
1
100K(X2)
RA301
Page:34
TO SYSTEM/
CSN
Page:32
TO VIDEO/
WVOL CRE
CAM -8V
12
11
10
9
8
7
6
5
4
3
2
1
HN1B04FUGRR
Q303
6 5 4
1 2 3
R PULSE
H2
H1
CG 3.3V
V REF
V REF
Y GAIN
B LEVEL
V REF Y
PWM(B)
REFIN
CAMIN
VOS
VSS
VDD SHD SHR
MCK
OBP
CLP
VDD
VSS
VCLP
NC
IBIAS
VSS
VDD
VBOT
VTOP
VCOM
NC
PBYIN
NC
PBCIN
COUT VOB AOUT VSS VDD TEST2 TEST1 TEST0 RSTN CSN SCK SDATA
+
+
DAO11
DAO10
DAO9
DAO8
DAO7
DAO6
DAO5
DAO4
DAO3
DAO2
DAO1
DAO0
CLAMP
OBP DAC
KNEE DAC
PGA
PGA
PGA
CDS
GEN.
IREF
VREF/
KNEE BUFF
PGA BUFF
REGISTER
SERIAL
EVRDAC 0-11
48
47
46
45
44
43
42
41
40
39
38
37
36 35 34 33 32 31 30 29 28 27 26 25
24
23
22
21
20
19
18
17
16
15
14
13
12 11 10 9 8 7 6 5 4 3 2 1
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
V1 CH1 V2 ISUB
NC
VHH VM24 V4
φ
V3
φ GND
VH
OSUB VL V2
φ
VM13
VCC V1
φ
V3 V4 CH2
10 9 8 7 6 5 4 3 1 2
20 19 18 17 16 15 14 13 11 12
CONVERTER LEVEL CONVERTER LEVEL CONVERTER LEVEL
DRIVER 3 STATE
CONVERTER LEVEL CONVERTER LEVEL
CONVERTER LEVEL
CONVERTER LEVEL
DRIVER 3 STATE
Page:30
TO LENS DRIVE/
HALL GAIN
Page:38
TO POWER/
CAM 15V
E2 SBT
E2 SBO
REG 3V
P BLK
FCK
DS1
DS2
AD Y IN
V1
V2
V3
V4
CH1
CH2
Page:28
TO CAMERA2/
SUB
Page:32
TO VIDEO/
10 9 8 7 6 5
HALL BIAS
4 3 2 1
F
E
D
C
B
A
Y CTL
Page:28
TO CAMERA2/
TVOL CLV
-
2.6 2.8 2.6
15.1 -7.4 -7.5 15.1
-7.9 -7.9 -0.3 -0.3
2.8 0.1 2.8 0.1 2.8
1.9
1.7
15.0
1.5
1.5
0.9
0.9
3.3
0.7
1.5
-
-
1.1
2.0
0.6
2.9
1.2
1.8
-
0.7 0.9 2.9
- - -
2.9 3.0 2.9 3.0
1.6
1.5
-
-
2.5
-
0
2.9
0.8
0.7
1.8
1.3
1.8 1.9 1.1 2.9 0.3 0.3 1.4 0.1 2.8 2.9
(MUTE)
(CCD DRIVE)
(CDS/AGC/AD)
(AMP)
(AMP)