Panasonic NVRZ1EG, Service Manual

Page: 48 / 83

H
L
H
L
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
13
12
11
15
8
14
9
10
12
31
17
23
11
10
26
24
25
13
7
6
5
4
3
2
1
14
15
8
21
16
22
9
10K
R416
V
U
T
S
R
Q
P
O
N
M
L
K
J
I
H
G
F
E
D
C
B
A
F712524CPBW
IC401
0
R431
4700
R412
0.01
C439
U4
U3 U6 U5 U2 U1 U6 U3
0.01
C438
1000P
C414
:VIDEO MAIN SIGNAL PATH
BEND
V1V2
WE
RE
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
ALE
R W
3300
R459
RN1104FTPH3
QR405
R404 1K
R403 1K
R434 100
10K
R440
2200
R420
0.01
C424
0.01
C422
0.01
C423
10u
L401
0
R414
VLP0175
LB404
R447 10K
R476 10K
0.01
C415
1K
R423
0.01
C433
1
C404
6.3V10
C402
0.01
C401
C408 0.01
C405 1
12K
R409
47K
R408
150P
C413
HN1A01FUYR
Q405
3900
R428
620
R427
22P
C436
47P
C437
22u
L408
2SA1774HRT4L
Q404
1500
R418
910
R419
820
R422
4700
R430
1 2 3
6 5 4
10V2.2
C434
TC7SH04FU
IC405
22P
C440
5 4
3 2 1
39u
L403
820
R479
33P
C403
150
R433
2700
R417
R482 10K
R481 4700
R480 2200
R470 1K
R458 470
C416 6.3V10
C430 0.01
VLP0175
LB403
R424 120K
DS1
DS2
R PULSE
H1
H2
DS1
DS2
R PULSE
H1
H2
22K
R426
68K
R425
47K
R477
10V2.2
C418
VLP0175
LB402
0.01
C431
15P
C432
1000P
C420
12P
C425
2.2u
L407
X402 VSX1100
470
R415
1M
R421
V1
V2
V3
V4
CH1
CH2
SUB
SUB CH2 CH1
V4 V3 V2 V1
VTR SYNC
SYS VD
4.43MHz
V REF
V REF
Page:32
TO VIDEO/
L DATA
CAM Y/C IN
VTR 4.8V
Page:32
TO VIDEO/
FCK
TVOL CLV
V REF Y
CG 3.3V
P BLK
E2 SBO
E2 SBT
DS1
DS2
R PULSE
H1
H2
V1
V2
V3
V4
CH1
CH2
SUB
AD Y IN
V REF
PWM(B)
V REF
REG 3V
Page:27
TO CAMERA1/
FMCI0
GNDCG
H2
H1
R
DS2
DS1
VDDS
GNDCG
GND
VDD
TB7
TB6
TB5
TB4
TB3/BLK
PWM
OE
RE
RSTR
FCKO
FMYO0
FMYO1
FMYO2
FMYO3
FMYO4
FMYO5
FMYO6
FMYO7
FMCO0
FMCO1
FMCO2
FMCO3
FMCI3
FMCI2
FMCI1
GND VDD FMYI7 FMYI6 FMYI5 FMYI4 FMYI3 FMYI2 FMYI1 FMYI0 RSTW WE IE PBSYNCI OSDMODE POR CMPSH PBH SCAN2 VREFY BIASY VCCDAY VSSDAY AOUTY IREFY GNDDA VDDDA IREFC AOUTC VSSDAC VCCDAC BIASC VREFC SCAN1 VDD GND
BEND
VD
V1V2
HSW
CHRAI
SIDEI
FCK23
OSDHD
OSDVD
DMCHR
DMY
AFMCK
WR
RD
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
REF25
ALE
R/W
VSSAD
HD
VDD
GND
GNDAD
VRB
AIN
VCCAD
VRT
VDDAD
VDD
GND
2FCK
TA7 TA6 TA5 TA4 TA3 TA2 TA1 TA0
ENCRST
RANTST
TEST4 TEST3 TEST2
VDD
XO
XI
GND
TEST1
510/590
GNDCG
VDDCG
CSCG
SDTCG
SCLKCG
SUB
CH2 CH1
V4 V3 V2 V1
CPOB
PBLK
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
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
22 21 20 19 18 17 16 15 14 13 12
1.4 1.4
1.4
2.9
0.7
2.9
2.9
- - - - - - - - - - -
0.2 3.0 3.0
0
1.6 1.8 2.9
-
2.9
-
0.3 2.9 2.0 0.7 2.9
0.6 - 0.1 0.1 2.8 2.8 2.9 2.9 2.9 2.0 2.9 3.0
2.9
- 1.3 1.3 2.9 3.0 0 0 0 0 0 0 0 0 0 2.9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.4
-
-
-
2.9
1.4
1.4
1.4
1.4
1.4
3.3
0.2
0.2
0.7
1.8
1.5
0
0
0
2.8
0
0
1.4
2.7
2.8
0
2.9
-
3.0
3.0
0.2
0.2
0.3
0
0.2
0.1
0.1
0.2
0.2
-
0
2.9
-
2.9
0.6
0.9
2.9
2.0
2.9
0.7 1.3
1.3 0.7
0.7
1.3
1.9
0
2.8
(DSP)
CL402
CL401
CL403 (SWITCHING) (AMP)
(MIX)
CL407
CL404 CL405 CL406 CL408 CL409 CL410 CL411 CL412 CL413