Panasonic TX-29AS1C Serviceanleitung Seite 14

POWER SUPPLY BLOCK DIAGRAM
E - BOARD
M - BOARD
M8 E21
1
1
10
IC1900
M1 E16A
9
9
IC1061
REMOTE
CONTROL
E1
M11
RECEIVER
4 4
Line
1 1
Filter
2
1
Degauss Coil
Line
Filter E2
M10
4 1
Mains
In
P - BOARD
2
R842
1
2
P1
1
P1
R843 R843
5V SBY
Q852
D867
Q855
D868
Q853 Q854
3 4
S1 S2
T802
RL801
~
P1 P2
1 2
D801
+
~
3
IC801
POWER
1 4
SUPPLY
R805
R814
D805
2
5V SBY
2
IC1104
RESET
2 43 66
1 31
1
IC1101
IC1102
MICRO
EPROM
5
PROCESSOR
54
STROMVERSORGUNGS BLOCKSCHEMA
IC251
AUDIO
33V
OUTPUT
10
R854
T801
29V
P1
S7
D856 D251
150V
S2
D850
7V 5V
S5 Q850
P2
TUNER
15V
S4
B1
5V
1
IC851
REG
3
12V
1
IC853
REG
3
IC850
REG
1
8V
32 46
8 33
IC2101
IC1103 16
AUDIO
EAROM
PROCESSOR
D862
T551
2
200V
D554
9
-14V
1
6 IC451
14V
6
5 V-OUTPUT
D454 3
8
27V
6
IC701
EW
E62
CORRECTION
12V
5V
15 36 58
2
IC1105 IC601
RESET VIDEO
1
PROCESSOR
Y - BOARD
E3
Y3
2 2 IC351
RGB
6
5
1
1
OUTPUT
Q908
E8 Y3
1 1
Q908
H - BOARD
H3
IC3401
1 2
7
VIDEO
SWITCHING