Compressor Activation Defect - LG LRTLS2403S / 00 Service Manual

4. TROUBLESHOOTING COMPRESSOR

4-1 Compressor activation defect

1
- Open PWB Cover
2
- Check the number of LED blinking
(Refer to the next chapter for actions for
each number of LED blinking)
3
- Open back cover
4
1. CHECK COMP and
Discharge PIPE
temperature
If COMP & FAN are not operated at the same time, check the operation after forcing the operation
in TEST MODE in MAIN PCB, and perform power RESET after checking the voltage on COMP side.
Test mode bu on
2. Check wheter C-Fan
operates
If COMP is normal it
will not blink
3.
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