LG LSC27914ST Owner's Manual - Page 105

Poor Cooling in Refrigerator - refrigerator manual

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16) Poor Cooling in Refrigerator section NO. CHECKING FLOW Check the conditions of gasket in refrigerator door (gaps, damage, deformed). 1 Check the sensor resistance value in CON 7. 2 RESULT & SERVICE ACTION Result Ok Abnormal Service Action Go to Step 2 Fix up (if possible) or change the Gasket Refer to temperature chart for Refrigerator Sensor. Result Service Action Ok Go to Step 3 Abnormal Check section "3" Abnormal Refrigerator Sensor Reset product, then, enter to TEST MODE 1 (Press once). 3 ALL LED ON 1) Open freezer door. 2) Press manually the freezer door S/W. 3) Check the air flow. 4 Result Entered Not entered Service Action Go to Step 4 Execute DISPLAY CHECK MODE, check the result and match with related error Result Air flow No Air flow Service Action Go to Step 5 Go to Step 6 1) Open freezer door. 2) Press manually the refrigerator door S/W, wait 10 seconds. 3) Check the air flow. 5 Result Air flow No Air flow Service Action Go to Step 8 Go to Step 7 - 104 -

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16) Poor Cooling in Refrigerator section
CHECKING FLOW
RESULT & SERVICE ACTION
Check the conditions of gasket in refrigerator door
(gaps, damage, deformed).
1
2
NO.
Check the sensor resistance value in CON 7.
5
1) Open freezer door.
2) Press manually the freezer door S/W.
3) Check the air flow.
4
3
Result
Service Action
Go to Step 2
Ok
Abnormal
Fix up (if possible) or
change the Gasket
Reset product, then, enter to TEST MODE 1
(Press once).
Refer to temperature chart for Refrigerator Sensor.
Result
Service Action
Go to Step 3
Ok
Abnormal
Check section “3”
Abnormal Refrigerator
Sensor
Result
Service Action
Go to Step 4
Entered
Not entered
Execute DISPLAY
CHECK MODE, check
the result and match with
related error
ALL LED ON
Result
Service Action
Go to Step 5
Air flow
No Air flow
Go to Step 6
1) Open freezer door.
2) Press manually the refrigerator door S/W,
wait 10 seconds.
3) Check the air flow.
Result
Service Action
Go to Step 8
Air flow
No Air flow
Go to Step 7
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