LG LFXS30766 Series - Page 33

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Refrigerator Sensor Error (E rS)
1
Reconnect or
repair the
connector
Is the Connector disconnected
or loose between Main PCB and
sensor?
Yes
No
2
Check the Sensor resistance.
Is resistance 0Ω (Sensor short)?
Yes
No
Change the
Sensor
3
Check the Sensor resistance.
Is resistance OFF (Sensor open)?
Yes
No
Go to 6
CON7
Check the Temperature and
resistance refer to the table.
No problem?
Yes
Explain to customer
7
6
Yes
No
Reconnect
or repair the
connector
Replace the
refrigerator
No
Change the
Sensor
5
4
Check the sensor connection.
Is the sensor connection normal?