Power Supply Block Diagram - Panasonic TX-29PN1D Service Manual

10,5V
D8
SW840 LF832
F840
1
Line
Filter
4
RL801
D9
1
CF830
2
Q895

POWER SUPPLY BLOCK DIAGRAM

L3
1
6
IC351
RGB OUTPUT
L2
1
Q354
L - BOARD
Used only
for 29" models
T804
350V
~
4 5
D802
1 8
D803
+
D801
R801
~
R822 R823
D3
205V
1
D552
D2
8V
1
D7
3,3V_SBY
IC2401
2
AUDIO SWITCH
14
8V
IC601
VCT4973FPZF1
2 19,20,87 21,64,68 24,43
5V_DEF 3,3V 1,8V_SBY
8V
T801
P1 S6
P2 S3
S2
V2
3
4 1
IC801
POWER
6
SUPPLY
PC841
2
R825 D825
POWER BUS
T551
142V
9
1 17,2V
8 D516
-11,6V
2
D513 4
IC451
13,6V
VERTICAL
7
D515 2,6
RM1062
IC2301 LED
RS
AUDIO OUTPUT D1061
VCC
7 5
15V 5V 3,3V_SBY 3,3V_SBY
IC1103
IC603
RESET
EAROM
8
46,65
2
3,3V_SBY 3,3V_SBY
3,3V_SBY
1
D840
D841
142V
D842
Q893
D843 D892
R870
D853
D854
IC840
1
1
REG
D - BOARD
TUNER
9 7
33V
R003
5V
R890
D890
D891
T553
3
MUTE
Q2102 Q2101
3,3V SBY 8V
8V
Q880
5V
IC850
2
REG
15V
10,5V
3,3V
Q850
1
D852
IC870
REG
3,3V_SBY
3 5
1,8V_SBY
IC860
2
REG