Table of Contents
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MAIN C.B.A.
F801
AC CORD
125V/4A
L803
D823
M2
AC
LINE
FULL-WAVE
IN
FILTER
RECTIFIER
M1
D801
FULL-WAVE
RECTIFIER
IC801
3
SWITCHING
1
4
CONTROL
D807
2
5
T802
6
10
4
7
Q802
SWITCHING
Q807
SWITCHING
CONTROL
1
8
2
9
IC803 (ERROR VOLTAGE DET)
D839 D838
D811
4
1
2
3
RL801
4
1
2
3
D804
T801
8
11
6
10
5
12
4
13
14
D808
1
15
D809
D832
2
16
IC802 (ERROR VOLTAGE DET)
4
1
D826
3
2
C807, C814
PR802
D810
RECTIFIER
SMOOTHING
D842
C811
RECTIFIER
SMOOTHING
Q817, Q819, Q820
OUTPUT VOLTAGE
DETECTOR
Q801
D880
C880
RECTIFIER
SMOOTHING
D814
RECTIFIER
D815
C830, C835
RECTIFIER
SMOOTHING
2
4
RL802
3
1
Q812
D818
J801 VCR TEST MODE
Q810
TP804
TP1207
D831
TP1203
C832
SMOOTHING
TP1204
Q813
PR1201
R850
ERROR
+115V
Q823
VOLTAGE DET
ADJ
PR804
Q814
D819
ERROR
Q815
VOLTAGE DET
D837
D845
TP1209
TP1208
Q821
D827
Q822
D883
UNSW+5V (VIDEO)
UNSW+5V (SYSCON)
(FROM IC6001 (61))
POWER ON (L)
(FROM IC6001 (1))
POWER ON (H)
SW+30V
SW+115V
TP1201
SW+12V
D850
D851, D852
SW+14V
D836
D834
(FROM IC6001(47))
TV POWER ON (H)
(FROM TV Y/C PROCESS/
OSD/CCV/CRT BLOCK DIAGRAM)
OVER CURRENT
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