Panasonic TH-42PW3 Service Manual page 70


 


 ( ) # $ !&
IC8001
5
3
1
Q8001
Q8005
IC8003
11 3
IC8002
9 3
IC8004
7 3
IC8005
Q8021
RGB SYNC.SEL
7
6
L:G Sync
37
39
IC2401
AUDIO AMP
L
20
32
31
33 1 12
R
29 27
Q2406
Q2403
6
Q2404
5
3
2
Q8007
Q8006
1
/LC8002
Q8014
JK8003
NTSC
1 84
88 3D YC
COMB
FILTER
83
JK8002
To
1
D-Board
JK8004
4M DRAM
1
FIELD MEMORY
IC8009 IC8010
1 3 4
1
5
SYNC
SEP.
6 HD-
15
13
CLP
17
VD
8
13
IC2302
L
Q2301
11 4
12
Q2401
IC2301
Q2404
Q2405
11
Q2302
IC2402
12
MUTE
7
Q2303
Q2304
1
IC3508
1 IC8015
3 3 Q8032
1
14
2
5
Q8031
Sub Contrast
9
14
2 7 12
L : 3D YC
IC8016 & Q8030
IC8011
AV/
SYNC.
RGB/COMP
HP
10 .
SYNC. SW
NCLP CLP
SYNC
9 8
VP
1
2
DG4
TO SPEAKER
1
L
DG5
TO SPEAKER
4 1

IC8002 VPC
38
Y7
62
A/D
43
Y2
1
46
COMB
C0
FILTER
47
63
COLOUR
DECODER
20
7
C2 25
1
28
SYNC.
0
29
PROCESS
16 12
CLP VS L:3DYC
4
IIC
L:VPC SCL3
5 14
|
IC8033 & Q8033
SW
L:DIGITAL SDA3
15
7
L:G Sync
9
DIGITAL
H HD
BUFFER
V VD
CLP
25
46
28
43
33
41
28
38
1
5
6
8
4