S3.3. Analog Video Block Diagram - Panasonic DMR-ES20P Service Manual

S3.3. Analog Video Block Diagram

P6001 P7401 COUT DM
51
P6001 P7401 YOUT DM
47
P6001 P7401 GPY YOUT DM
59
FROM DIGITAL
BLOCK SECTION
P6001 P7401 BPB CBOUT DM
63
P6001 P7401 RPR CROUT DM
55
P6001 P7401 IIC DATA
1
FROM/TO
DIGITAL
AUDIO NET
SECTION
P6001 P7401 IIC CLOCK
2
TUNER PACK P.C.B.
TU7801
U/V TUNER
PS7801 PP7404
SDA 12
5
PS7801 PP7404
SCL 11
4
Q7801
PS7801 PP7404
VIDEO OUT 18 BUFFER
10
JK3901
A/V IN JACK
LINE 1V IN
L1 VIDEO IN 14
C CPN 1C IN
4
Y CPN 1Y IN
3
L1
S-VIDEO C/S DET1
6
IN
JK3904
FRONT A/V IN JACK
LINE 2V IN
L2 VIDEO IN 7
C CPN 2C IN
12
Y CPN 2Y IN
11
L2
S-VIDEO C/S DET2
13
IN
IC3001
(VIDEO PROCESSOR)
DVD C IN
41 BIAS 6M LPF
DVD Y IN
39 CLAMP 6M LPF
SW1
BIAS
DVD G/Py IN
47
CLAMP
SW2
6M LPF
12M LPF
DVD B/Pb IN
51 BIAS 6M LPF
DVD R/Pr IN
43 BIAS 6M LPF
SDA
57
SCL
58
S1/S2 DET1
23
S1/S2 DET2
9
TUNER
TU V IN
3 CLAMP
V-SW A
MIX A
VIDEO1 IN
19 CLAMP
C1 IN
24 BIAS
Y-SW A
Y1 IN
21 CLAMP
C/S DET1
20
C-SW A
VIDEO2 IN
5 CLAMP
C2 IN
10 BIAS
Y2 IN
7 CLAMP
C/S DET2
6
75
C75 OUT
30
DRV MIX
V75 OUT
+
75 28
V75 SAG
29
Y75 OUT
75 26
Y75 SAG
Py/G SW 27
Py/G OUT
75 37
Py/G SAG
Pb/B SW 36
Pb/B OUT
75 33
Pb/B SAG
Pr/R/C SW 32
Pr/R/C OUT
75 35
Pr/R/C SAG
34
DET OUT A
L123 SWIDE
8
I C-BUS CONTROL 2
S1/S2 OUT
31
SW A
V
Y
+ MIX A
SLICER
VIDEO A
67 CL3002
0/6dB
Q3001
Y/V OUT A
0dB 65 AMP
Q3002
COUT A
0dB 69 AMP
S-6
:REC SIGNAL
JK3901
A/V OUT
CPN C OUT JACK
CPS V OUT
13
CPN Y OUT Y
9
C
10
GPC Y OUT
BPC B OUT
RPC R OUT
4
IC7501- 3
3
2
V YIN DM P7401 P6001
83
TO DIGITAL
BLOCK SECTION
CPNCIN DM P7401 P6001
87
DMR-ES20P/PC
Analog Video Block Diagram
:PB SIGNAL
VIDEO
LINE OUT
S1/S2
OUT
Y(GREEN)
JK3903
PB/CB COMPONENT
(BLUE) VIDEO OUT
(480P/480I)
PR/CR
(RED)