POWER SUPPLY BLOCK DIAGRAM
STROMVERSORGUNGS BLOCKSCHEMA
H - BOARD
D868
+
~
~
IC801
T801
IC251
D850
TUNER
Q850
T551
IC851
IC853
IC351
IC451
D454
IC701
Q853
IC1101
IC1102
IC1103
IC1105
IC2101
T802
RL801
IC1051
5V SBY
5V SBY
5V
5V
IC601
8V
2
2
43
66
1
31
32
8
2
33
46
15
58
3
4
2
1
3
1
S4
B1
P2
P1
S5
S2
S7
10
9
6
8
5
6
2
6
3
1
6
12V
200V
33V
-14V
14V
27V
150V
29V
7V
15V
5V
D867
Q852
Q854
Q855
1
D805
R805
R814
IC850
1
2
D862
R854
33V
16
REMOTE
CONTROL
RECEIVER
RESET
MICRO
PROCESSOR
AUDIO
PROCESSOR
VIDEO
PROCESSOR
EPROM
EAROM
RESET
REG
REG
REG
IC3401
7
VIDEO
SWITCHING
EW
CORRECTION
POWER
SUPPLY
RGB
OUTPUT
V-OUTPUT
AUDIO
OUTPUT
D801
E - BOARD
Y - BOARD
E3
2
Y3
2
E1
4
1
E2
2
1
R802
DEGAUSS
COIL
Line
Filter
E62
1
H3
2
13
Summary of Contents for TX-28MK1C/M
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Page 29: ...H BOARD TNP8EH002 TRANSISTORS Q3401 C3 Q3402 A2 I C S IC3401 C2 29 1 2 3 A C B ...