A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
GND
* CAUTION :
PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.
THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.
AC INPUT
+
1000uF/16V
C507
+
1000uF/16V
C507
R516
22
R516
22
D501
1N4007
D501
1N4007
CY501
1000PF/250VAC
CY501
1000PF/250VAC
L502
6.8uH
L502
6.8uH
1 2
L503
20mH
L503
20mH
R502
300K
R502
300K
L501
680UH
L501
680UH
12
CX501
0.1uF/275Vac
CX501
0.1uF/275Vac
U502
PC123X92
U502
PC123X92
12
43
U503
TL431
U503
TL431
2
1
3
D510
18HSC
D510
18HSC
C510
0.1uF/63V
C510
0.1uF/63V
D504
1N4007
D504
1N4007
F501
FUSE_2A250V/2W 10 Ohm
F501
FUSE_2A250V/2W 10 Ohm
C511
0.1uF/63V
C511
0.1uF/63V
R509
220 1/6w
R509
220 1/6w
D502
1N4007
D502
1N4007
C504
103/400V
C504
103/400V
U501
VIP17/VIP27
U501
VIP17/VIP27
FB
4BR 5
GND
1
Vdd
2
Drain 8
CONT
3
Drain 7
+
10uF/400V
C501
+
10uF/400V
C501
R507
11.3k 1%
R507
11.3k 1%
D507
FR107
D507
FR107
T501T501
10
11
1
4
6
8
2
5
9
D508
FR102
D508
FR102
D509
SB360
D509
SB360
R503
300K
R503
300K
+
C509
47uF/50V
+
C509
47uF/50V
+
470uF/16V
C508
+
470uF/16V
C508
FB501
FB
FB501
FB
RV501
VTC 470 OHM
RV501
VTC 470 OHM
CON503
6X2.5 HEADER
CON503
6X2.5 HEADER
+5V
1+5V
2GND
3+12V
4GND
5
CON502
AC INPUT
CON502
AC INPUT
+
1+2
D503
1N4007
D503
1N4007
TR501
NTC 10
TR501
NTC 10
+
47uF/25V
C505
+
47uF/25V
C505
R508
1k 1/6w
R508
1k 1/6w
CN501
AC INPUT
CN501
AC INPUT
+2
+
1
+
15uF/400V
C502
+
15uF/400V
C502
D506
FR102
D506
FR102
R506
22 1/6w
R506
22 1/6w
R510
10k 1/6w
R510
10k 1/6w
R505
12k 1%
R505
12k 1%
Power Supply Board Circuit Diagram:6-8 6-8