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1 2 3 4 5 6 7 8

F 1 +24V
ACL R 1 R 2 C X 2 L F 1 C X 1 L F 2 VDC1 +24V
T5.0AL/250Vac L 1 A C S 4
VDC




2
1 6 1 D 1 C 4 C 5




1



2




1



2
N
L
B D 1 HS2




AC
V R 1 C 4 5
4 1 C 3 1
C O N 1 V- V+ R S 1 - 5 R S 4 7 - 5 3 +24VA
START T 1
VDC1 3
C S 9




AC
13 +24V
N T C 1
N C 1 2
D S 4
HS1 C S 8
D 2 Q 1 D
L C S 2
R 6




4



3




4



3




3
R 3 R 4 11,12
ACN R 1 5 R 7
C Y 3 C Y 4
7
1A D 3 14
HS2
R 6 8
HS3 1 R S 6 , 7 R S 1 6 , 4 2
R 2 8 +12V
VCC Q 2
2A 9 3
C 3 3 C 3 9 C S 5 C S 1 7 +12V




3
L 1 B R 1 4 R 8 2 C S 2 8
I C 1 R 2 2 D S 2 R S 4 4
5A C 1 3
R 9 8
C 4 1 KD 4 A 6




VCC 8
AK C O N 4
3 Mult ZCD 5 D 1 5
HS2




2
R 2 5 C 1 4
Q 3 10 +12V 13
R 5 0 12
11
1 inv GD 7 R 2 0 10 C O N 3
R 1 7
C 1 8 C 7




3
R 7 0 9 C O N 5
+5V 8 8




6 GND
2 R 4 3 7 C O N 2 7
2 CS 4 R 2 1 R 8 0 C 1 2 +5VSB 6 6 6
C 6 Comp R 1 6 A D 7
R 8 2 ON/OFF 5 5 5
R 2 4 4 4 4 4
3 3 3 3




1
C VDC1 R 2 9 R 4 6 R 4 7 2 +12V 2 2 2 C
C 1 1 1 1 +24V 1 +24V 1
R 7 2 R 6 7
R 5 7




R 1 9
C 3 6 R S 3 2 R S 3 5 R S 3 3 R S 3 +5VSB
4
C 8




R 5 +12V +24VA +12V +24VA
C S 3 1




12


13



16
LINE
VCC Q 6 R 7 7 D 1 0 R 7 3 C 3 8 R S 3 9
C 1 9




ON/OFF
B VCC D 9 B C S 1 8
R 8 5 I C 5 A R 8 3




VBOOT
VCC


NC
ON/OFF
4 Z S 4
R 3 0 Q 8 R S 8 Z S 2
9 15 R S 1 0
3 PFC-STOP HVG 1A +24VA +12V
1
C 3 7 R 6 2 8
DISABLE OUT
14
2A C S 1 1 D S 6
R 5 9 R 7 5 LINE
Z 3 I C 2