Panasonic TX-28SL1F Serviceanleitung Seite 17

POWER SUPPLY BLOCK DIAGRAM
E - BOARD
E1
4
Line
1
Filter
2
R802
DEGAUSS
1
COIL
E2
N - BOARD
IC1071
N1 E19
REMOTE
2 2
CONTROL
RECEIVER
IC1104
2
RESET
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5V SBY
Q852
D867
Q855
D868
Q853 Q854
T802 RL801
~
D801
+
~
3
IC801
POWER
1 4
SUPPLY
R805
R814
D805
IC850
2
5V SBY
43
2
66
IC1101
1 31 32
MICRO IC1102
PROCESSOR
EPROM
manuals search engine
STROMVERSORGUNGS BLOCKSCHEMA
IC251
33V
AUDIO
D862
OUTPUT
R854
10
T801
P1
29V
S7
150V 33V
S2
D850
7V
5V
S5 Q850
P2
TUNER
15V
S4
B1
5V
9V
1
IC851
3
IC852
REG
1
3
REG
12V
1
IC853
REG
2
REG
1
8V
5V
8
IC1103
IC1105
RESET
EAROM
E3
T551
2
200V
9
2
-14V
IC451
1
6
14V
6 V-OUTPUT
5
D454 3
8
27V
6
IC701
EW
CORRECTION
E62
1
46
2 33
16
IC2101
AUDIO
PROCESSOR
Y - BOARD
IC351
RGB
Y3
OUTPUT
2
6
H - BOARD
H3
IC3401
2
7
VIDEO
SWITCHING
15 58
IC601
VIDEO
PROCESSOR