Panasonic SA-PT160E Service Manual page 68

SA-PT160E / SA-PT160EB / SA-PT160EG
17.4. 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
OSCI 155
X8621
OSCO 156
NRST 70
SDA
P1 46
SCL
P2 47
FROM
SYSTEM CONTROL
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
IC8601 IC8606
C0EBA0000029 C0EBE0000456
RESET RESET
1
OUT OUT
1 1
IC8611
Q1007
C3EBGC000055
16M EEPROM AMP
5
SDA
6 SCL
RGB
YC H
WIDE 1
Q1008
VIDEO MUTE INVERTER
IC1101
C9ZB00000461
VIDEO BUFFER
H
BIAS
CY IN 12 MHz
11 6dB CY OUT
LPF 75 24
CLAMP L
23
SEL CY SAG
10
CB IN 12 MHz
BIAS 6dB CB OUT
13
LPF 75 21
20
CB SAG
CR IN 12 MHz
15 BIAS 6dB CR OUT
LPF 75 18
17
CR SAG
Y IN 6 MHz
8 CLAMP 6dB Y OUT
LPF 75 27
26
Y SAG
H
CV IN
CLAMP 6dB
6
6 MHz
V OUT
LPF 75 30
MUTE 1 +
5
L
29
V SAG
MUTE 2
14
C IN 6 MHz C OUT
4 BIAS 6dB 75 32
LPF
SEL
7
Q1006
BUFFER
Q2805
INVERTER
68
JK1001
AV
11 GREEN I/O
BLUE I/O
7
V OUT
19
IC1102
C1AB00001731
VIDEO SWITCH
IN1
6 OUT
2 15
RED I/O
IN2
4
1 SW
16 BLK I/O
Q1003 Q1004
REGULATOR SWITCH 8 FUNK SW
+26V
Q1002
SWITCH
Q1005
SWITCH
SA-PT160E/EB/EG DVD VIDEO BLOCK DIAGRAM