② Check ROTARY S/W
START
Is proper the retrigerator's
temp·regulator?
Regulate temp regulator
Is temp·regulator O.K?
Change temp,regulator
Is ROTARY S/W vltg and resistance of
MAIN PCB O.K?
Fix connect part and wire
Is retrigerator's sensor resistaance O.K?
(Referce separate temp.TABLE)
Change refrigerator's sensor
Fix MAIN PCB ASSY and
COMP connector
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