Dvd (Video) - Panasonic SA-PT550GCP Service Manual

SA-PT550GCP

18.4. DVD (Video)

: DVD VIDEO SIGNAL LINE
IC8001
MN2DS0018MP
DV5.0 LSI
Y/PY/G
DAC1 OUT 131
CB/PB/B
DAC2 OUT 130
CR/PR/R
DAC3 OUT 129
Y
DAC4 OUT 138
C
DAC5 OUT 139
Q8331
FP8101 CN2001
BUFFER
49
Q8335
FP8101 CN2001
BUFFER
47
Q8341
FP8101 CN2001
BUFFER
45
Q8321
FP8101 CN2001
BUFFER
43
Q8325
FP8101 CN2001
BUFFER
41
FROM
SYSTEM CONTROL
VMUTE
IC2801
C9ZB00000461
VIDEO BUFFER
H
BIAS
CY IN 12 MHz
11 6dB CY OUT
75
LPF
CLAMP L
SEL CY SAG
10
CB IN 12 MHz
BIAS CB OUT
13 6dB
LPF 75
CB SAG
CR IN 12 MHz
BIAS 6dB CR OUT
15
LPF 75
CR SAG
SEL
7
Y IN 6 MHz
8 CLAMP 6dB Y OUT
LPF 75
Y SAG
H
CV IN
CLAMP 6dB
6
Q2801 6 MHz
V OUT
LPF 75
MUTE 1 +
MUTING 5
L
V SAG
MUTE 2
14
C IN 6 MHz C OUT
4 BIAS 6dB 75
LPF
86
24
23
21
20
18
17
27
26
30
29
32
SA-PT550GCP DVD (VIDEO) BLOCK DIAGRAM
JK2001
Y(RED)
JK2001
PB(GREEN)
JK2001
PR(BLUE)
JK2001
VOUT