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2) Abnormal Freezer Sensor (F)
1
Check for loose connection in CON7
No Checking flow Result & SVC Action
Result SVC Action
Firmly plugged
Go to step 2
Loose
Plug firmly, then check again. Problem
persist?
YES: go to step 2
NO: explain to customer.
2
1-. Unplug connector from CON7.
2-. Check resistance value between
wires blue to blue.
Result SVC Action
1.8 ~ 25KÙ Replace Main PCB (See NOTE1)
Other Value Replace Sensor.
0Ù or open Go to step #3
NOTE 1: Be sure that resistance value measurement
match with real compartment temperature (Refer to F -
Sensor chart). Else, consider it as “Other Value”
Condition.
3
1-. Remove cover from Freezer Sensor.
Result SVC Action
Open Circuit Go to step #4
0Ù Replace Refrigerator unit.
2-. Pull the Sensor, then cut the wires.
3-. Strip the wire ends, and keep
separated.
4-. Check resistance value between blue
& blue wires.
*Representative picture.
NOTE: Keep wire ends separated during measurement.
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