LG LSC27914SB Owner's Manual - Page 106

Next action. Go to Step 8.

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16) Poor Cooling in Refrigerator section NO. CHECKING FLOW 1) Turn Off the refrigerator. 2) Remove Grille Fan assembly, and check the movement of Freezer Fan Motor manually, feel the rotation condition, then proceed. 6 RESULT & SERVICE ACTION Result Tight movement Free movement Service Action Replace Freezer Fan Motor Go to Step 7 1) Remove Control Box in refrigerator sensor. 7 2) Check for any loose connection. Connector must be firmly connected, and wires don't be have any damage. Next action. Go to Step 8. 3) Turn On the refrigerator. Remove the EPS duct carefully (without disconnect). Look for damper baffle and check the movement by entering to TEST MODE 1 (Press once) and TES MODE 2 (Press once again). 8 TEST MODE 1 Result Service Action TEST MODE 1 Open Go to Step 10 Not works Go to Step 9 TEST MODE 1 Close Go to Step 10 Not works Go to Step 9 TEST MODE 2 TEST MODE 1 Damper OPEN TEST MODE 2 Damper CLOSE - 105 -

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16) Poor Cooling in Refrigerator section
CHECKING FLOW
RESULT & SERVICE ACTION
1) Turn Off the refrigerator.
2) Remove Grille Fan assembly, and check the
movement of Freezer Fan Motor manually, feel
the rotation condition, then proceed.
6
7
NO.
1) Remove Control Box in refrigerator sensor.
Remove the EPS duct carefully (without disconnect).
Look for damper baffle and check the movement by
entering to TEST MODE 1 (Press once) and TES
MODE 2 (Press once again).
8
Result
Service Action
Replace Freezer Fan
Motor
Tight movement
Free movement
Go to Step 7
Connector must be firmly connected, and wires don’t be
have any damage.
Next action. Go to Step 8.
2) Check for any loose connection.
3) Turn On the refrigerator.
Result
Service Action
TEST
MODE 1
Go to Step 10
Open
Not works
Go to Step 9
Go to Step 10
Close
Go to Step 9
TEST
MODE 1
Not works
TEST MODE 1
Damper OPEN
TEST MODE 2
Damper CLOSE
TEST MODE 1
TEST MODE 2
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