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6、Trouble Shooting
6－1、No power
No power ?
Yes
Is there power
supply?
Yes
Is the fuse
blown ?
No
Is
of PCB soft?
No
Power switch is
wrong?
No
Check the PCB
NO
Check power plug and wire.
Yes
Replace
Yes
th
e
connect
Check and adjust it.
Yes
Adjust or replace
Attention :
When you face such problem, you should check if there is
power in customer's home frist.For example, wire, plug, fuse.
8
ion
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