Panasonic DMR-EH75VP Service Manual page 233

P59001 P37101 P31902 P6004 C OUT DM
55 14
P59001 P37101 P31901 P6005 Y OUT DM
51 2
P59001 P37101 P31901 P6005 G PYOUT DM
FROM
63 6
DIGITAL
P.C.B.
P59001 P37101 P31901 P6005 B PBOUT DM
67 4
P59001 P37101 P31901 P6005 R PROUT DM
59 5
IIC DATA P31901 P6005
IC37501-
5 11
TO/FROM
P31901 P6005
IIC CLOCK
SYSTEM CONTROL
IC37501- 6 9
SECTION
L1/2/3 SW DET.
IC7501- 19
FROM
OSD V OUT
SYSTEM CONTROL
IC6001-
52
SECTION
JK4600
FRONT A/V JACK
L2
PP4801 PS6001
VIDEO IN 7
3
C PP4801 PS6001
8
JK3802
Y PP4801 PS6001
L2 10
S-VIDEO IN
4 3
L2 SW PP4801 PS6001
5 6
6
2 1
JK3903
REAR A/V JACK
L1 LINE 1V IN
16
VIDEO IN
C CPN C IN1
4
Y CPN Y IN1
3
L1
S-VIDEO IN
L1 CS DET
6
L3 LINE 3V IN
14
VIDEO IN
C CPN C IN3
10
Y CPN Y IN3
9
L3 TO
S-VIDEO IN SYSTEM CONTROL SECTION
L3 CS DET L3 CS DET
11
IC6001- 4
IC3701
(VIDEO I/O PROCESSOR)
DVD C IN
6.7M
43
LPF
DVD Y IN
6.7M
41 CL
LPF
Y/Py/G-SW
Y
DVD G/Py IN
38 CL PY
6.7MLPF
13.5MLPF
DVD B/Pb IN
CL 6.7M
40
BIAS LPF
DVD R/Pr IN
CL 6.7M
39
BIAS LPF
SDA
22
SCL
23
DVD L1/L2/L3 SW DET.
IIC-BUS
6
CONTROL
S1/S2 DET2
4
S1/S2 DET1
8
VTR OSD
VIDEO IN
1 CL -6/0
VIDEO2 IN
13 GCL
C2 IN
CPN C IN2
7
Y2 IN
CPN Y IN2
5 CL
C/S DET2
L2 CS DET
77
VIDEO1 IN
15 GCL
C1 IN
11
Y1 IN
9 CL
C/S DET1
79
C-SW
VCR
C75 OUT
6 75 30
DVD
C75 SAG
S1/S2
29
BIAS
+
+
V-SW
VCR
Y/C MIX
6 75 28
DVD
Y-SW
VCR
Y75 OUT
6 75 32
DVD
Py/G-SW
Py/G OUT
6 75 36
DEC
Pb/B-SW
Pb/B OUT
6 75 34
DEC
Pr/R-SW
Pr/R/C OUT
6 75 35
DEC
V-SW
VCR
V1 OUT
6 75 21
DVD
VHS L1/L2 SW DET.
18
V/Y-SW
OFF
Y/V OUT VHS
45
6.7M
ON
LPF
C-SW
OFF
C OUT DVD
51
6.7M
ON
LPF
V/Y-SW
OFF
Y/V OUT DVD
49
6.7M
ON
LPF
Y-SW
V/Y-SW
Y3
Y2 SEP
Y1
COMP
C-SW
C3
C2
C1
Y-SW
V/Y-SW
DVDY
MIX
Y3
SEP
Y2
COMP
Y1
+
C-SW
DVDC
C3
C2
C1
V-SW
TU
L2
L1
V-SW
TU
L2
L1
TU VIDEO IN
TUNER IN
GCL 17
CPN V OUT
CPN Y OUT
CPN C OUT
PY OUT
PB OUT
PR OUT
FROM
VHS L1/L2 SW DET.
SYSTEM CONTROL
IC6001- 1
SECTION
IC3703
(C SELECTOR SWITCH)
4
H
2
L
6
TP H
1
QR3701
( H :ON )
IC3702
(DVD/VTR V SELECTOR SW.)
DVD
4
H
2
L
Q7401
6
VTR AMP
1
IC3705 IC3707
(V/Y SELECTOR SW.) (V/Y SELECTOR SW.)
CLP CLP CLP
5 4 5
H H
3
H
L L
7 2 7
L
CLP 1 CLP
JK3902
REAR A/V OUT JACK
VIDEO
16 DVD
OUT
Y
3
S-VIDEO
OUT
C
4
VIDEO VHS/DVD
14
OUT COMMON
OUT
JK4801
REAR A/V OUT JACK
COMPONENT
VIDEO OUT
20 Y(GREEN)
19 PB(BLUE)
18 PR(RED)
A
CPN CIN DM P6004 P31902 P37101 P59001
9 75
TO
DIGITAL
P.C.B.
V/YIN DM P6004 P31902 P37101 P59001
12 71
FROM
L3 H
TIMER
IC7501- 69
SECTION
B
C
FROM
L3 CPS H
SYSTEM CONTROL
IC6001- 59
SECTION
CLP
FROM
BS H
4 TIMER
IC7501- 70
SECTION
3
H
2
L
1
TO
SLICER VIDEO P6004 P31902 P37101 P59001
DIGITAL
7 80
P.C.B.
D
DMR-EH75VP
Analog Video Block Diagram