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19
8-2.FAULT DIAGNOS IS AND TR OUBLE S HOOTING
1. Be careful of electric shock or disconnecting the parts while trouble shooting.
2. First of all, check the connection of each part terminal with wiring diagram.
3. If you replace the P WB AS S E MBLY, P ut in the connectors correctly.
2. First of all, check the connection of each part terminal with wiring diagram.
3. If you replace the P WB AS S E MBLY, P ut in the connectors correctly.
C heck the fuse?
R eplace MAIN PWB
AS S E MBLY
AS S E MBLY
R econnect the PWB
AS S E MBLY
AS S E MBLY
When measuring the voltage of the outlet,
is the voltage AC 220-240V~?
is the voltage AC 220-240V~?
Is the led(1) on?
Is wire of the PWB AS S E MBLY disconnected?
R eplace PWB AS S E MBLY
NO P OWE R
C AUT ION
（１）
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