Panasonic TX-W32D2F, Service Manual

Page: 13 / 49

RF IF
E15 3
H2
3
IC3102
IC3101
AV1
AV2
1
Q3201
Q3114
Q3113 18
18
18
Q3108
Q3107
15
16
17 18
7 8
Q3112
Q3111
20
20
20
3
5
8
7 8
16
15
11
7
E7 5
H4 5 7 8
7 8
6
6
IC1301
SAA4961
10
17
14
12 Comb Filter
26
25
1 2 3 4
IC602
IC601
14
13
12
TDA9141
18 19 20 21
IC1581
SDA9205
E17
Q605
Q607
Q602
Q601
Q606
Q604
Q603
8
7
6
F4
8
7
6
Q1501
Q1502
Q1503
15
21
25
34-41
48-55
IC1701
V-Processor
187,188
1,2,4,5
36,37
62,63
205-208
190-195 54-59
62-68
71-78
39-45
38,39
30-37
41-46
IC1601
DFU2
10-16
18-25
47
51
54
IC1602
SDA9280
E19
6
4
3
F1
6
4
3
Q1646
Q1649
Q1644
Q1643
Q1648
Memory (7MB)
IC1721 / IC1722
IC1723 / IC1724
IC1725 / IC1726
IC1727
26
1
2
3
4
IC1801
14 13 12
TDA9141
19
20
21
IC1802
Delay
Line
Delay
Line
IC1803
SDA9187
IC1841
SDA9189
Q1803
23 21 19
Q1801
Q1802
2-7
8-11
25-30
21-24
8
9
10
E1
1
2
3
G2
IC603
TDA4780
10
11
12
20 22 24
IC3501
SDA5273
Q605 9
46
45
44
2
3
4
1
2
3
6 7 8
Q902
Q904
Q903
Q905
Q906
Q907 Q908
Q909
1 3
L361
L371
L351
3
IC371
7
8
3
IC361
7
8
3
IC351
7
8
15
6
Teletext
Processing
MSP3410
IC2001
60 58 55
28
29
IC251
1 4
IC252
1 4
E15
7
1
To
Speaker
52
53
25 26 33 34
5 4 2 1
Q2003
Q2004
5 4 2 1
Video SW
Audio SW
13
14
17
8
6
2
3
1
4 21 9 10
12 11 5 20
6
2
3
1 19
6
18
7
15 16
2
3
1
6
AV4
E1
3
4
5
G1
3
5
6
E4
3
4
5
14
13
6
4
18
2 2
1
1
Y2
3
4
5
G2
IC2301
4
1
E24
1
To 3D
Speaker
M5 8 6 5 3
8 6 5 3 E13
10 8 M4
10 8 E9
11 10
H1 8 6 5 3
8 6 5 3 E12
Q2001
Q2002
H.P
S-VHS
RCA
CRT
F-Board
G-Board
Y-Board
E-Board
H-Board
M-Board
C
Y
Video
L
R
L R
R L
R
L
SRO2
SLO2
SLI1
SRI1
AM
D/K SIF
L
R
L+R
CVBS
R
G
B
Y/CVBS
C C
Y
U
V
Y
U
V
Y
R G B FB
Y0...7
UV0...7
UV0...7
Y0...7
UV0...7
Y0...7
Y
V
U
U V Y
R
G
B
Go Bo Ro
R
G
B
U
V
Y
R
G
B
Y0...5
UV0...3
U
V
Y
PIP_CVBS
R
G
B
FB
G
B
R
R
G
B
To VM
Coils
PIP_CVBS
FB B G R
C
Y/
CVBS
L R
C Y/Video C
Y/Video
Video
Video
C
Y
Video
FB
R
B
G
Vin/Y
Video
Vin
Vin
Video
Lin
Rin
Lout
Rout
Lin
Rin
Lout
Rout
Lin
Rin
Lout
Rout
Cin
Vin
C Vout
L R L R
R
L
L
R
R L R L
L
R
L
R
R
L
VIDEO AND AUDIO SIGNAL PROCESSING
BLOCK DIAGRAM
AV3
RCA Audio
Monitor Out