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8 SCHEMATIC DIAGRAMS
8.1.
POWER TRANSFORMER SECTION IN MAIN SCHEMATIC DIAGRAM
HOT
F
E
D
C
B
A
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED WITH THE MARK
WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SAME TYPE.
1
THE STRIPED FRAME INDICATES THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMAR
CAUTION
FROM THE SECONDARY CIRCUIT.
PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REPAIR AND SERVIC
THE PRODUCTS.
P1101
VJS4121
F1101
VSF0243C16
D1110
ERZVA5V471
AC INLET
HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
2
C1121
1000P
L1121
L1120
ELF15N005A
ELF15N003A
2
1
2
C1120
0.068
3
4
3
-233
Q1153
2SK2876
(VOLTAGE
CONTROL)
40.1
C1155
270P
-233
Q1150
4.6
FS4KM-12A-AS
(VOLTAGE CONTROL)
0
D1150
AU01ZV2
4.6
R1161
Q1152
100
0
2SC3311A
(VOLTAGE
R1160
CONTROL)
0.51
(1W)
3
D1140
DF08S-6622
4
1
4
3
R1162
R1163
1K
100
-237
C1210
3300P
C1154
R1153
0.022
330
R1155
100K
4.6
Q1151
0.3
2SD1992A
(VOLTAGE
CONTROL)
C1153
0.1
R1159
3.3
NOTE1:WHEN MEASURE THE VOLTAGE OR WAVEFORM ON THE POWER TRA
CIRCUIT,SET THE GND TERMINAL OF MEASURING POINT AS FOLLOWS
PRIMARY SIDE.....
SECONDARY SIDE...
NOTE2:THE DC VOLTAGE INDICATED IN PRIMARY SIDE IS SHOWN THE VOLTA
INPUT AC IS 240V.
4
1
R1150
1M
C1141
400V33
R1154
1M
2
LR1150
VLP0392
1
2
3
R1157
D1157
1800
MA4027L
C1151
D1155
0.047
MA165
R1158
330
5
41
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