Video I/O Section (Main P.c.b. (3/5)) Schematic Diagram - Panasonic DMR-E85HP Service Manual

19.5. Video I/O Section (Main P.C.B. (3/5)) Schematic Diagram (V)
AUDIO
JSB LINE JSB LINE
IN3(R) IN1(R) IN3(L) IN1(L)
F
21 20 19 18 17
A L3 IN R
E
A L1 IN R
A L3 IN L
A L1 IN L
M YOUT DM A1
P JC REG5V
D
M IIC DATA
M IIC CLK
T SYNC DET
A MIX L OUT1 A2
A MIX L OUT2 A3
A MIX R OUT1 A4
A MIX R OUT2 A5
C
M V YIN DM
A20
M CPNCIN DM
M BPBOUT DM A6
M GPYOUT DM A7
M RPROUT DM A8
B
M COUT DM A9
P:Sub Power Section(Page: )
A
M:Main Net Section(Page: )
B
V:Video I/O Section(Page: C )
A:Audio Main Section(Page: D )
T:Timer Section(Page: )
E
M TU VIDEO IN
A
T L123 SWIDE
1 2
VIDEO
CPS CPS
L3 IN L1 IN CPN L3 IN CPN L1 IN
Y
C C
16 15 14 13 12 4 6 2 1 5 3 10 11 8
R3903 R3906
1K 1K
R3907
R3904 C3912
75
75 0.01
A18
A12 A13 A14 A15 A16 A17 A19
L3002 22
L3001 22
R3025 15K R3041 100K
C3043 C3044
0.01 25V47
R3040 220
R3039 220
R3038 33
CL3001
C3008 C3018
60 59 58
0.1 25V47
C3006 0.1
61 CLK MONI
C3005 0.033
62 SLICE DC
R3026 1M
63 SYNC CR
R3027 0 64 SYN VCC
65 Y/V OUT A
66 LINE 3 OUT
67 SLICER VIDEO A
68 LINE 2 OUT
69 C OUT A
R3029 0 70 TEST2
C3007
0.1 71 Y/V OUT B
72 SW VCC1
73 SLICER VIDEO B
74 SGND
75 C OUT B
R3030
75 76 SW GND1
77 BL SW IN
78 DVCC2
79 BLSW OUT
80 TEST3
1 2 3
C3046
0.01
C3019
0.01
C3010
0.01
I5
3 4
AUDIO
LINE LINE LINE
OUT2(R) OUT1(R) OUT2(L)
JK3901
K1U822B00003
Y (EXTERNAL A/V IN JACK)
7 9 21 20 19 18 17
R3908
75
C3038 C3036
16V47 50V22
A5 A4 A3
A6 A7 A8 A1
C3035 C3042
50V22 A9 16V47
C3032 C3033
1 1
57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
DVCC1 40
DVD Y IN 39
DRV GND1 38
PY/G OUT 37
PY/G SAG 36
PR/R/C OUT 35
PR/R/C SAG 34
PB/B OUT 33
PB/B SAG 32
IC3001
S1/S2 OUT 31
C1AB00001979
C75 OUT 30
(VIDEO PROCESSOR)
V75 SAG 29
V75 OUT 28
Y75 SAG 27
Y75 OUT 26
DRV VCC1 25 C3013 0.01
C 1 IN 24
S1/S2 DET1 23
DRV GND2 22 C3012 0.01
Y 1 IN 21
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
C3011 0.01
C3016 0.01
C3015 0.01
C3014 0.01
R3033 10K
R3031
0
C3021
0.01
I2
I1 I3 I4
5 6 7
59
VIDEO
LINE LINE LINE
OUT1(L) OUT V2 OUT V1 CPN OUT2 CPN OUT1
Y C
C
16 15 14 13 12 4 2 1 5 3 10 8 7
R3909 R3910 R3911 R3912 R3913
75 75 75 75 75
A2
C3022 6V1000
C3023 10V100
C3024 6V1000
C3025 10V100
C3026 6V1000
R3916
C3027 10V100 9100
C3028 10V100
C3918
0.01
C3029 6V1000
C3917
0.01
C3030 10V100
C3031 6V1000
R3032
10K
K3002
C3020 VWJ0023=5
0.01
DMR-E85HP/PC
Video I/O Section(Main P.C.B.(3/5)) Schematic Diagram(V)
8 9
DMR-E85HP / DMR-E85HPC
C
JK3902
K1U820B00003
Y
(A/V OUT JACK)
9
R3914
75
A
B
C
A17 A20 D
A19
A15
A18
A13
A14
A16
A12
E
F
10