Samsung FER710DRS - Page 32

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4. Troubleshooting
4-1 Failure Display Codes
Safety error
“E-24”
or
“E-0E”
* Replace main PCB
* Solder again if pattern is damaged
or parts is wrong contacted.
No
* DLB, Bake, Broil,convection relay
check.(Nomal:
ȍ
* Check whether there is any damaged
parts of sub PCB pattern.
* Measure oven sensor resistance.
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* Check the connecting condition of
harness related with oven sensor.
* Check connector and harness connected to main PCB.
* Check whether harness on connector
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FRQQHFWRU&1RUQRW
Disconnect power and sub PCB
Ok
Ok
Ok
No
END
*Reconnect after replacing the oven
sensor.
No
Replace or repair the harness.
With replacing sub PCB or main PCB, and make set work.
No
Replace sub PCB or main PCB
END
END

Main PCBMain PCB
CN301
CN301
Sub PCB
Sub PCB
Convection Relay
DLB Relay
Broil Relay
Bake Relay
Main PCBMain PCB