Panasonic DMR-ES30VP Service Manual page 81

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