110
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Detail of Check Points
The position of LEDs, connectors on O.U.PCB are as follow
Item Part Name
LED LED1, LED2, LED3, LED4, LED6
Connector PCN***, CN***
Fuse EFR1, EFS1
Check Point P1, GND, VCC05, VCC13, VDC-1
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Checking Item for Fuse
The purpose, capacity, and causes of fuse melted are shown as below.
Fuse Capacity Purpose
EFR1
EFS1
5A Protection for short circuiting of control circuit (220/230/240V)
LED4
LED1
LED3
LED2
LED6
VCC13
GND
VCC05
EFR1
EFR1
EFS1
TROUBLESHOOTING
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