LG LRSOC2306 Series Service Manual page 68

Troubleshooting
Craft Ice maker Sensor Error (Id E)
1
Is the Connector disconnected
or loose between Main PCB and
sensor?
No
2
Check the Sensor resistance.
No
3
Check the Sensor resistance.
Is resistance OFF (Sensor open)?
No
4
Reconnect or
Yes
repair the
connector
5
Change the
Sensor
Yes
6
Replace the
refrigerator
Yes
71
Check the Sensor resistance.
Is resistance normal?
Yes
Check the Temperature and
resistance refer to the table.
No problem?
CON3
Resistance [Ω]
23 st pin ~ 31 h pin
-22ºF / -30ºC
-13ºF / -25ºC
-4ºF / -20ºC
-13ºF / -25ºC
14ºF / -10ºC
23ºF / -5ºC
32ºF / 0ºC
Yes
Explain to customer
Copyright © 2021 LG Electronics Inc. All rights
reserved. Only training and service purposes.
40k
30k
23k
17k
13k
10k
8k