LG LTNS16121V /00 Service Manual page 53

- Poor cooling on refrigerator compartment
No Checking
1. Open refrigerator door.
5
2. Press manually the door switch, wait for
10 seconds.
3. Check the air flow.
1. Turn off the refrigerator.
6
2. Remove grill fan and check manually the
freezer fan motor movement, feel the
rotation condition, then proceed.
Freezer Fan
1 2
3 4
Result and SVC countermeasure
Result
Air Flow Normal
No Air Flow No Normal
Result
Forced Movement 1. Replace freezer fan motor.
1. Check compressor performance
Free Movement
(refer to Troubleshooting section).
53
SVC Support
Go to step 7
Go to step 6
SVC Support