Kenmore 795-71022.010 service manual Defrost Heater Error Er dH

8-5 Defrost Heater Error (Er dH)

No	Checking flow			Result & SVC Action
1	Check the Door gasket.
			Part	Result	SVC Action
			Fuse-M	0	Go to the 3
2	Check the Defrost control part.
					Change Fuse-M
			Defrost	34~42	Go to the 3
	Fuse	Defrost	Heater		Change Fuse-M
	M	Sensor
				0	Go to the 3
					Check the resistance of
					the defrost sensor wires
	Defrost Heater		Defrost	Infinite	back to the main PCB.
			Sensor		If they are open
				ohms	between the Main PCB
					and the connector for
					the icemaker it will be
					necessary to replace
					the refrigerator.

3Input Test 3 Mode. (Push the button 3 times)

4Check the Blue to Orange.

Result	SVC Action
112 ~ 116 V	Go to the 5
0 V	Replace Main PCB

<CON3>

5Release the test mode.

Push the button 1 times. (Normal)

6Check the Blue to Orange.

Result	SVC Action
0 V	Normal
112 ~ 116 V	Replace Main PCB

<CON3>

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