A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
4
3
1
2
F1101
VSF0243C16
P1101
VJS3306
AC INLET
L1107
ELF15N005A
C1118
0.068
LB1102
0
C1101
1000P
2
1
3
4
L1108
ELF15N003A
LB1101
0
C1104
1000P
R1103
12K
R1104
12K
R1108
12K
R1110
12K
R1117
12K
R1124
22K
R1123
2200
Q1102
2SB1030A
Q1101
2SD1996
C1110
10V330
R1107
100K
C1111
1000P
R1118
100
D1105
MA165
LB1105
VLP0056
R1111
470
IC1101
STRG6352LF
D1106
MA165
C1106
1000P
R1113
0.68
R1109
1500
R1112
1K
1
2
3
4
-
+
~
~
LB1104
0
C1120
400V
33
LB1103
0
C1114
50V47
C1108
68P
D1118
22K
R1102
22K
C1109
0.01
D1103
AP01CV2
Q1111
PC123ZY2
18
D1107
MA165
C1112
8200P
1
2
3
4
4
6
12
15
10
11
13
14
16
17
S7
S8
S3
S4
S6
S1
S2
S5
P2
P1
V1
V2
T1101
ETE28K131AZ
C1107
1000P
LB1107
0
D1104
MA185
R1115
47
D1130
MA7300B
PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REPAIR AND SERVICE OF
THE PRODUCTS.
CAUTION
THE STRIPED FRAME INDICATES THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMARY
FROM THE SECONDARY CIRCUIT.
HOT
D1125
11EQS06
2
1
C1141
0.01
L1122
22u
L1124
100u
C1138
0.01
C1135
10V330
C1134
10V1800
IP1101
VSF0015A10T
C1143
10V330
C1140
50V100
R1101
2700
R1125
100
D1123
ERA22-04
C1142
220P
C1139
220P
C1137
50V47
C1131
25V820
C1132
25V330
D1121
RL2ZPLF-C4
L1123
100u
L1121
22u
R
A
C
IC1102
uPC1093J
C1102
0.01
R1116
1K
D1114
21DQ06FC4
D1124
ERA22-04
C1136
100P
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS
SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU
ORDER A PART,PLEASE REFER TO PARTS LIST.
NOTE:THE MEASURMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SAME TYPE.
NOTE2:THE DC VOLTAGE INDICATED IN PRIMARY SIDE IS SHOWN THE VOLTAGE WHEN
INPUT AC IS 240V.
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...
D1102
S1WBA80-4062
R1106
1M
R1105
1M
R1126
12K
UNREG 36V
R
R
UNREG 16V
R
UNREG -29V
R
UNREG 5.6V
R
HEATER (-)
R
HEATER (+)
T
REG
DRIVE
OVP
TSD
TRI
DELAY
LATCH
REG
INTERNAL
BIAS
S
Q
R
OSC
PWM
LATCH
OCP
+
-
+
-
-
+
-
+
-
+
3
UVLO
R1119
27K
R1120
2200
R1121
2700
R1114
2200
R
GND
C1122
120P
(PROTECTOR)
(PROTECTOR)
17.8
17.8
0.1
13.3
1.1
18.0
16.9
16.7
2.4
0.1
17.8
Содержание NV-FJ620EG
Страница 18: ...http cxema ru 3 3 8 CIRCUIT BOARD LAYOUT ...
Страница 55: ...1 A C E B D F 3 5 7 2 4 6 8 A B E F C D E F D E F C D E F C D E F C D E F C D E F C D A B E F HOT ...
Страница 59: ...http cxema ru 10 2 CASING PARTS SECTION ...
Страница 60: ...http cxema ru 10 3 PACKING PARTS SECTION ...
Страница 61: ...http cxema ru 11 REPLACEMENT PARTS LIST 11 1 CHASSIS PARTS SECTION PARTS LIST ...
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