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POWER SUPPLY BLOCK DIAGRAM
12
DEGAUSS
COIL
Line
Filter
RL801
1
G7
2
1
G5
4
MAINS
IN
F801
Line
Filter
S801
PFC
Filter
~
D801
~
-
+
1
G6
3
4
R821
R822
R802
R803
G - BOARD
1
G4
3
4
5
D802
1
D6
3
4
T821
B1
P1
P2
S6
IC801
POWER
SUPPLY
2
3
6
1
R828
R829
D829
S7
D849
D848
Q847
Q846
42V
S4
S3
S1
D847
5V
D846
12V
IC841
IC842
IC843
8V
3.3V
5V_SBY
IC840
Q851
Q850
REG
REG
REG
REG
D840
R828
D840
33V
T551
9
8
7
2
D553
D557
D558
200V
15V
-15V
1
D554
1
D12
3
1
D5
1
L3
3
1
L2
27V
200V
137V
12V
12V
IC2101
AUDIO
PROCESSOR
65,66
5V
11,12,13
5V
39
8V
IC601
VIDEO
PROCESSOR
15
3.3V
12V
58
IC602
REG
5V
Q951
Q306
Q304
Q302
TUNER
BPL
BV
BTL
5V
33V
33V
5V
8
IC1103
EAROM
IC3201
MATRIX
5V_SBY
9
20
8V
8V
IC451
VERTICAL
6
1
15V
-15V
IC251
AUDIO OUTPUT
10
42V
IC701
EW
6
27V
1
D4
3
4
5
5VSBY
5V
12V
3.3V
12V
Q835
5VSBY
2.5V
VDD2.5
IC844
REG
3.3V
VDD3.3
IC1101
MICRO
VDD3.3
VDD2.5
3.3V
2.5V
1,43,70
57,68
16
14,26
IC1102
EPROM
1,32
VDD3.3
IC1104
2
IC1105
2
3.3V
5V
IC1061
RC RECEIVER
VCC
5VSB
Y
IC1900
GEOMAG
10
P
O
W
E
R BUS
IC351
RGB OUTPUT
6
5
Q908
Q906
L - BOARD
D - BOARD
137V
P
O
W
E
R BUS
12V
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