Samsung SR-65KTC Refrigerator User Manual


 
47
2. Self diagnosis failure
A. Freezers temp·sensor failure
B. Refrigerators temp, senser failure
START
Is freezers temp·sensor O.K?
Is MAIN PCB connection
(CON30) O.K?
Is connection of temp sensor O.K?
Is input vltg of MICOM pinll O.K?
PCB and temp, sensor O.K
Ckeck connection Charge MAIN PCB
change temp ,senser
Connection failure Re-connection
Check connected sensorwire
Check short and iced lead
START
Is refrigerators temp·sensor O.K?
Is MAIN PCB connection
(CON30) O.K?
Is connection of temp sensor O.K?
Is input vltg of MICOM pin 10 O.K?
PCB and temp, sensor O.K
Ckeck connection Charge MAIN PCB
change temp ,senser
Connection failure Re-connection
Check connected sensorwire
Check short and iced lead