LG Electronics 14220(5)FDB(N), WD(M)-14220(5)FD, WD(M)-10220(5)FD, WD(M)-12220(5)FD, 16221FD 123

1MAIN2	PWBASSEMBLY	Whenchecking(1		the2)voltageduring	between	NO
220YELLOW-240V~		connectorswhiteswahing,Isthevoltage
		220-240V?~		YES
		Afterpoweroff,isthersistanceofwire
RED		(RED-YELLOW)connectorsbetween				YES
		10~30	?	NO	123
		Afterpoweroffandtheheterterminalis				NO
MAINPWB2ASSEMBLY4 (1)		disconnected,istheresistance10~30?
		HEATING CONTINUOUSLY ABOVE
		THE SETTING WATER TEMPERATURE
		When disconnect the connector (1) on the,
		MAIN PWB ASSEMBLYYESis the resistance421of3the				NO
		natural connectors		(White),	(Blue/White)	YES
		between 2.5k	to 180k
		(105 ~0 )?
		When checking THERMISTOR on the tub is the
		THERMISTOR loosened above 2mm from

the rubber?

ASSEMBLYReplacetheMAINPWB

NormalReplacethe

HEATERASSEMBLY

Replace the THERMISTOR (6322FR2046B)

Push the THERMISTOR tightly to the rubber.

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