LG LSEL6335F Service Manual page 87

CHECKING FLOW CHART BY FAILURE
Probe Shorted  F8 error
Probe Shorted? (F-8 error)
Disconnect the power
Does the probe touch the side panel?
Check the DC input of Main PCB
- Main PCB 1pin, 2pin of CN07 5V DC?
Replace the Main PCB
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No
No
Yes
Make the probe and side
10-26
panel separate