LG LLMXS3006S Service Manual page 76

Convertible Sensor Error (E CS)
1
Is the Connector disconnected
or loose between Main PCB and
sensor?
No
2
Check the Sensor resistance.
Is resistance 0˜ (Sensor short)?
No
3
Check the Sensor resistance.
Is resistance OFF (Sensor open)?
No
4
Reconnect or
Yes
repair the
Check the Temperature and
connector
resistance refer to the table.
No problem?
Change the
5
Sensor
Yes
Explain to customer
6
Check the sensor connection.
Is the sensor connection normal?
Go to 6
Yes
7
-76-
No
Yes
Yes
No
Reconnect
or repair the
connector
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Change the
Sensor
Replace the
refrigerator
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purposes.