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MAIN V (POWER SUPPLY) SCHEMATIC DIAGRAM
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 3.0A 125V/250V FUSE.
ATTENTION:POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
3.0A 125V/250V
TYPE 3.0A 125V/250V
HOT CIRCUIT.BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
TP1
D1002
AC CORD
3.0A 125V/250V
1
ERZV07Z361CS
F1001
2
K5D302AQ0003
TP2
C1001
PT
R1001
C1002
2R7M
PT
D1001
PT
HOT
IC1003 IC-DETAIL
BLOCK DIAGRAM
COMPARATOR
1
3
+
-
2
V-REF(2.495V)
IC1004 IC-DETAIL
BLOCK DIAGRAM
5
START
CIRCUIT
DRIVE
CIRCUIT
PROTECTION
CIRCUIT
V OUT ON/OFF
2
CONTROL
PROTECTION
CIRCUIT
CIRCUIT
1
L1001
D1004
S1WBA60-4062
ELF15N005A
C1007
120/200V
C1004
C1005
C1003
0.1
3300P
PT
C1065
3300P
3
4
ERROR AMP
CIRCUIT
REFERENCE
VOLTAGE
CIRCUIT
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
R1046
1M
C1068
PT
R1047
Q1002
1M
2SK3518-01MR
CONSTANT
VOLTAGE
R1045
C1073
1K
270P
L1010
J1ZZA0000001
C1072
Q1001
2700P
2SK3518-01MR
CONSTANT
1
2
C1075
R1052
VOLTAGE
0.022
330
D1019
AU01ZV2
Q1003
2SC3311A
R1019
R1042
CONSTANT
0.22
100
VOLTAGE
D1032
MA4027-L
(2.7V)
R1050
1500
D1033
MA165
C1074
R1054
0.047
330
C1076
R1043
0.1
100K
R1051
Q1005
330
R1053
2SC3311A
2R2
CONSTANT
VOLTAGE
PRIMARY SIDE GND
NOTE:THE VOLTAGE AND WAVEFORM IN HOT
CIRCUIT IS MEASURED USING PRIMARY
SIDE GND AS COMMON TERMINAL.
HAVE
C1023
PT
R1013
L1007
100U
10
D1017
C1026
ERA18-04
47/50V
T1001
ETS29AS1Z5AD
C1020 PT
L1005
12
3
22U
13
D1012 ERB84-009
C1025
470/25V
5
C1021 PT
4
14
R1055
D1014 ERB83-006V5
100
C1028
6
330/18V
D1015 ERB81-004
15
L1004
C1024
10U
330/18V
9
18
D1013
3
C1027
ERC81-006
2200/6.3V
17
8
16
C1029
C1022 PT
R1012
47/50V
10
2
11
D1016 ERA18-04
7
20
PR1002
D1018
UNH000600A
AK03
19
C1077
0.01
D1034
R1014
MA165
C1030
4
1
2200
0.1
R1016
3
2
4700
3
R1015
IC1002
220
IC1003
CNC1S101RLL1
TA76431AS
PHOTO
D1035
SHUNT
COUPLER
ERA18-04
REGULATOR
J1002
J1001
PT
PT
J1004
PT
NOTE:
For placing a purchase order of the
be sure to use the part number listed
Do not use the part number on this d
TP1002
PT
C1036
PT
R1023
10K
Q1008
UN2211
SWITCHING
POWER ON-ON
C1035
D1041
PR1005
UNH000600A
330/25V
MA2200
(20V)
PR1007
UNH000600A
L1008
22U
C1037
330/18V
PR1003
UNH000600A
C1033
1000/6.3V
PR1004
LSSF009A35E
Q1004
L1006
C1034
2SB709A
10U
1000/6.3V
SWITCHING
DVD ON-ON
TP1006
R1020
PT
10K
C1031
R1021
470/6.3V
8200
Q1006
C1032
2SD1819A
0
SWITCHING
R1022
DVD POWER ON-ON
10K
R1017
R1056
2430
PT
R1018
R1057
2200
PT
1
2
D1042
J1003
ERA15-01
WA5
D1043
ERA15-01
Z1005
LSEU13G70YY
29
Q1007 2SB7
SWITCHING
POWER ON
R1025
8200
TP
PT
TP1013
PT
TP1005
PT
R1024
4700
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