18) Over cooling in Refrigerator section
NO.
CHECKING FLOW
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
1) Unplug Damper Motor.
2) Check the Damper Motor impedance.
1
9
6
TEST MODE 1
TEST MODE 2
2
3
4
5
RESULT & SERVICE ACTION
Result
Open
TEST
MODE 1
Not works Go to Step 9
Close
TEST
MODE 2
Not works
TEST MODE 1
Damper OPEN
Result
369 ~ 451Ù
1
6
~
Other
369 ~ 451Ù
2
~
5
Other
129.6~158.4Ù Change PCB
4
3
~
Other
- 113 -
Service Action
Normal
Normal
Go to Step 9
TEST MODE 2
Damper CLOSE
Service Action
Change PCB
Change Damper
Change PCB
Change Damper
Change Damper