LG LMXS28596S - Dispenser, Icemaker, and Modes

-31-
Defrost Sensor Error (dS F)
1
Reconnect or
repair the
connector
Is the Connector disconnected
or loose between Main PCB,
Defrost controller and Sensor?
Yes
No
2
Check the Sensor resistance.
Is resistance 0�(Sensor short)
or resistance Infinity �( Sensor
open ) ?
Yes
No
Change the
Sensor
3
Check the Sensor resistance.
Is resistance normal?
Yes
4
Check the Temperature and
resistance refer to the table.
No problem?
Yes
5
Explain to customer
CON5
10
th
pin ~ 9
th
pin
Resistance [�@
23ºF / -5ºC 38k
32ºF / 0ºC 30k
41ºF / 5ºC 24k
50ºF / 10ºC 19.5k
59ºF / 15ºC 16k
Change
Main
PCB
No
CON5
- 31-
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