Filter
Top Products
- 29 -
8-5 Defrost Heater Error (Er dH)
No
1
2
Checking flow
Check the Door gasket.
Check the Defrost control part.
3 Input Test 3 Mode.
(Push the button 3 times)
4 Check the Blue to Orange.
Result & SVC Action
Fuse
M
Defrost Heater
Defrost
Sensor
5 Release the test mode.
Push the button 1 times. (Normal)
<CON3>
<CON3>
Result
112 ~ 116 V
0 V
SVC Action
Go to the 5
Replace Main PCB
6 Check the Blue to Orange.
Result
0 V
112 ~ 116 V
SVC Action
Normal
Replace Main PCB
Fuse-M
Defrost
Heater
Defrost
Sensor
0
34~42
0
Infinite
ohms
Go to the 3
Change Fuse-M
Go to the 3
Change Fuse-M
Go to the 3
Check the resistance of
the defrost sensor wires
back to the main PCB.
If they are open
between the Main PCB
and the connector for
the icemaker it will be
necessary to replace
the refrigerator.
Part Result SVC Action