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8 SCHEMATIC DIAGRAMS
8.1.
POWER TRANSFORMER SECTION IN MAIN SCHEMATIC DIAGRAM
CAUTION
HOT
F
P1101
VJS4121
AC INLET
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 PRIMARY
FROM THE SECONDARY CIRCUIT.
PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REPAIR AND SERVICE OF
THE PRODUCTS.
F1101
L1121
VSF0243C16
ELF15N005A
2
1
D1110
ERZVA5V471
3
4
Q1150
FS4KM-12A-AS
(VOLTAGE CONTROL)
R1160
0.51
(1W)
HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
2
C1121
1000P
L1120
ELF15N003A
2
1
C1120
0.068
3
4
-233
R1162
1K
Q1153
-237
2SK2876
(VOLTAGE
CONTROL)
40.1
C1155
270P
C1210
3300P
-233
4.6
R1155
100K
0
D1150
AU01ZV2
4.6
R1161
Q1152
100
0
2SC3311A
(VOLTAGE
CONTROL)
NOTE1:WHEN MEASURE THE VOLTAGE OR WAVEFORM ON THE POWER TRANSFORMER
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 VOLTAGE WHEN
INPUT AC IS 240V.
3
4
D1140
DF08S-6622
4
1
C1141
400V33
3
2
R1163
100
LR1150
VLP0392
1
2
3
C1154
R1153
0.022
330
4.6
R1157
Q1151
1800
0.3
2SD1992A
(VOLTAGE
CONTROL)
C1151
D1155
0.047
MA165
C1153
0.1
R1159
R1158
3.3
330
5
T1
ET
2
R1150
1M
3
R1154
1M
4
5
6
7
8
LB1213
J0JHC0000070
C1123
1000P
D1157
MA4027L
D1152
MA185
5.8
R1156
33
0.9
C1152
0.01
6
45
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