Block Diagrams - Panasonic TX-28MD4 Service Manual

E - BOARD
TUNER Q104
Q105
AV1
Wvqr‚ÃPˆ‡Ã (
7yˆrÃÃ&
B…rrÃ
Srqà $
Wvqr‚ÃDÃ!
AV2
Wvqr‚ÃDÃ!
6W!Ã8Ã $
Wvqr‚ÃPˆ‡Ã ( Q3001
AV3
VIDEO BLOCK DIAGRAM
IC601
61 V IN 1
SVM OUT 34
VIDEO
PROCESSOR
B OUT 39
43 B IN
42 G IN
G OUT 38
41 R IN
R OUT 37
62 VIN 2
63 VIN 3
B IN 47
60 C IN
G IN 46
R IN 45
VIN 4 VIDEO OUT
59
64
Q3601
68
R 37
CVBS
G 38
IC1101
B 39
MICRO
PROCESSOR
TX-28MD4
TX-25MD4
ONLY
TX-28MD4
TX-25MD4
Q905
ONLY
7
7
Q950 Q951
4 4
3
Q305 Q306
OUTPUT
3 3
Q303 Q304
2
5 5
1
Q301 Q302
E8 Y2
Q354
H - BOARD
E15 H1
6 6
Q3402
8 8
1 1
H3
E61
Y - BOARD
VM
Q906 Q908
COILS
Q907 Q909
IC351
7
Q353
RGB
CRT
8 Q352
9
Q351
IC3401
VIDEO
8
SWITCHING
6
3