Panasonic DMRES30VP, Service Manual

Page: 81 / 114

L H
H L
< VREG+5V > < VREG+5V >
< REG+5V >
< VREG+5V >
A10
< VREF+5V >
< VREG+5V >
< REG+5V >
A97 A94
0.01
C3743
0.1
C3927
6V100
C3928
75
1
C3926
A11 A86 A2 A67 A1 A103
A4
A87
A69
A86
A66
A68 A9
A65
A87
A5
A6
A7
A8
A59
A61
A60
A57
A48
A12
A95 A94 A93 A92 A91 A90
A89
A88
A36
A35
A34
A33
A32
A31
A83
(VIDEO I/O PROCESSOR)
C1AB00001918
IC3701
0.01
C3702
6V47
C3701
C3729 1
0.1
C3710
6V47
C3709 0.1
C3712
C
C
B
A
E
A
B
D
TEST3 BLSW OUT DVCC2 BL SW IN SW GND1 C OUT B SGND SLICER VIDEO B SW VCC1 Y/V OUT B TEST2 C OUT A LINE 2 OUT SLICER VIDEO A LINE 3 OUT Y/V OUT A SYN VCC SW A/B OUT V IN SEPA MONI CLK
Y 3 IN
DRV GND2
S1/S2 DET3
C 3 IN
DRV VCC1
Y75 OUT Y75 SAG V75 OUT V75 SAG C75 OUT
S1/S2 OUT
PB/B SAG PB/B OUT
PR/R/C SAG PR/R/C OUT
PY/G SAG PY/G OUT
DRV GND1
DVD Y IN
DVCC1
VIDEO
VTR OSD
DGND2
TUNER
SW VCC2
VIDEO 1 IN
C/S DET1
Y 1 IN
DET OUT A
S1/S2 DET1
C 1 IN
DGND1
VIDEO 2 IN
C/S DET2
Y 2 IN
ADR
S1/S2 DET2
C 2 IN
SW GND2
VIDEO 3 IN
DET3
C/S
V/C SYNC OUT
SYNC DET OUT
SCL
SDA
SYN GND
CLKR
VREG
AV2 B IN
DRV VCC3
DVD B/PB IN
TEST1
AV2 G IN
DET OUT B
DVD G/PY IN
VREF
AV2 R/C IN
DRV VCC2
DVD R/PR IN
DRV GND3
DVD C IN
560
R3932
560
R3933
0.1
C3745
0.01
C3744
470
R3939
470
R3940
0.01
C3932
R3707 1M
C3708 0.033
C3711 0.1
C3722 0.01
C3721 0.01
C3720 0.01
C3719 0.01
C3724 0.01
R3711 10K
C3718 0.01
C3717 0.01
C3716 0.01
C3723 0.01
R3710 10K
C3715 0.01
C3735 6V470
C3734 6V47
C3733 6V470
C3732 6V47
C3730 6V330 C3728 6V330
C3727 6V47
C3726 6V470
C3731 1
C3703 0.1
C3704 16V10
C3705 0.1
C3706 0.1
C3707 6V22
6V47
C4832
0.1
C4831
L4801
R3909 75
R3908 75
R3907 75
J0JCC0000103 LB3103 J0JCC0000103 LB3102 J0JCC0000103 LB3101
1K
R3936
470
R3938
470
R3937 1
C3925
6V470
C3933
C3918 0.1
R3929 75 C3919 0.01
R3924 75
C3713 0.01
R3705 0
R3708 75
R3706 33
R3704 220
R3703 220
15K
R3702
100K
R3701
C3738 0.01
C3737 0.01
C3736 0.01 C3908 0.01
22u
L3702
22u
L3701
4
3
6
C1AB00001340
IC3703
(SELECTOR SWITCH)
5
2 1
XN0460100L
Q3901
(BUFFER)
3 2 1
4 5 6
3
6
C1AB00001935
IC3902
(DVD/VTR V SELECTOR SW.)
5
2 1
4
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
33 32 31 30 29 28 27 26 25 24 23
(PCM/BITSTREAM)
AUDIO OUT
DIGITAL
IN GND
(480P/480I)
VIDEO OUT
COMPONENT
VCC
16 15 14 13 12 11 10 9 8 7 6 5 4 3 1 22 21 2 23
(GREEN)
Y
20
(DIGITAL A/V OUT JACK)
K1U407B00004
JK4801
19 18 17
(RED)
PR/CR
(BLUE)
PB/CB
DMR-ES30VP/PC
I/O Tuner Section (Main P.C.B.(1/4)) Schematic Diagram(I) DMR-ES30VP/PC
I/O Tuner Section (Main P.C.B.(1/4)) Schematic Diagram(I)
D
DMR-ES30VP / DMR-ES30VPC
81