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8-2.FAULT DIAGNOSIS AND TROUBLESHOOTING
1. Be careful of electric shock or disconnecting the parts while troubleshooting.
2. First of all, check the connection of each part terminal with wiring diagram.
3. If you replace the MAIN PWB ASSEMBLY, put in the connectors correctly.
NO
NO
YES
YES
MAIN PWB ASSEMBLY(MAIN)
MAIN PWB ASSEMBLY(MAIN)
(1)
NO
YES
Check the fuse
Replace PWB
ASSEMBLY
Check the harness
Assembly
When measuring the voltage of the outlet,
is the voltage AC 220-240V?
Is the led (1) on?
When measuring the voltage of White(3Pin)
connector of the PWB ASSEMBLY is the voltage
AC 220-240V?
Replace PWB ASSEMBLY
NO POWER
CAUTION
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