Panasonic TX-29PX10D - Page 11

POWER SUPPLY BLOCK DIAGRAM
11
Line
Filte
r
1
G1
4
MAINS IN
F801
Line
Filte
r
S801
PFC
Filte
r
~
D801
~
-
+
G - BOARD
RL801
1
G4
3
400V
0V
1
D11
3
DEGAUSS
COIL
1
G2
2
D807
RL803
D854
D860
1
G18
1
D28
5V SBY
IC801
STBY POWER
SUPPLY
2,3,7,8
T860
P1
S1
P2
S2
5
SB5V
Q860
4
15
G6
12 11
3 1
D9
15 11
3 1
12
SB5V HEADER
IC1900
10
IC2351
8
RC1001
VCC
D- BOARD
IC849
POWER
SUPPLY
4
T849
5DRAIN
10
9VIN
11
3
D862
2 1
1GND
2VCC
R843
D847
5
R842
13
14
18
9V HEADER
9V SB5V
Q853 Q854
Q856 Q855
D861
41V/AUDIO2
28V/AUDIO1
10,5V
6,5V
137V
D897
D896
Q898
Q897
D884
IC251
10
A
UDIO
OUTPUT
D870
POWER BUS
9V HEADER
42V
D871
5V HEADER
D895
IC899
21
IC3807
2 4
5V HEADER
TUNER
+5V
+5V
+33V
5V
A1
D2
10 17 20
24 25
26
10 17 20
24 25
26
5
V
IC3804
3
1
IC3805
4
IC3806
2
1
2
3
SB2,5V
SB3,3V
5V STBY
1
L3
3
1
D12
3
IC3801
4
IC3802
3
IC3803
3
2
9V HEADER
9V
H1 D1
27 34 27 34
9
V
1
8V
1
5V HEADER
8V
R887
IC2001
A
UDIO
PROC.
11,12,13
5
V
65,66
5
V
39
8
V
POWER BUS
SB3,3
V
SB5
V
3,3
V
22 22
5
V
9
V
SB2,5
V
8
V
147V
T551
1
2
7 8
D553 D557 D558
9
D554
R567
200V
-15V
15V
27V
IC451
VERT
7 2
T501
A- BOARD
H- BOARD
L- BOARD
IC351
6
IC361
6
IC371
6
Q908
L2
1
2
2
2
9V
Q906
IC1701
DEFLECTION
IC1501
VIDEO
IC1101
MICRO
IC1107
BUS L. SHIFT.
IC1104
EAROM
20
8
IC1102
FLASH MEM
IC1106
SDRAM
IC1103
5
IC1105
2
IC1502
1
3
IC1108
5
POWER BUS
5V
1,8V
5,28,34,66
1,8V
35,42,50,64,68
1,8V
7,12,25,72
3,3V
44,59
3,3V
3,15
3,3V
73
3,3V
47
5V
14,32,42
3,3V_STBY
53,61,69
85,106
3,3V_STBY
3,3V_STBY
21,87
2,5V_STBY
111,116,119,123
2,5V_STBY
37,47
1,3,9,14 27,43,49
3,3V_STBY
5V
3,3V_STBY 3,3V_STBY 3,3V_STBY
3,3V_STBY
5V_STBY
3,3V_STBY
Q1706
Q1707
Q1708
Q1719
9V
9V
9V
9V
1
A2
9V
IC3301
RGB & FB SW
MATRIX
1
IC3001
V
IDEO/AUDIO
MATRIX
42
9
V
8
V
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