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4) Abnormal Defrost Sensor Error
CHECKING FLOW RESULT & SERVICE ACTION
Remove cover PCB, then, check for loose
connection in CON6.
Result
Service Action
Firmly plugged
Loose
Go to Step 2
Unplug connector and check between
Orange to Orange as is shown in the picture.
Result
Service Action
0 Ù
OFF
Go to Step 3
Other
Short
Open
Normal
Check the Temperature
and Resistance
(Temperature Chart #2)
1
2
NO.
In Freezer compartment, unplug Defrost controller
assembly, then, check resistance value between
Orange to Orange.
Defrost Controller
Assembly connector
Unplug connector CON 6 from Main PCB and
check between Orange to Orange as is shown
in the picture.
3
4
Result
Service Action
0 Ù
OFF
Other
Short
Open
Normal
Plug Defrost controller
assembly, then, go to
step 4.
Replace Defrost controller
assembly, then, explain to
customer.
Result
Service Action
0 Ù
OFF
Replace Product
Other
Short
Open
Normal
Replace Main PCB
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