Model reference
LG LM2803A2P
Air Conditioner
1 document2 error codes2 service modes
Available documentation
Service Manual
- Multi Air Conditioner Service Manual62 pg
MyPros+ Max
Diagnose your LG LM2803A2P.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
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Service modes (2)
- Cable Mis-connection CheckPress the forced operation key for more than 3 seconds
- Forced OperationPress the forced operation (power) button on the main unit. The unit will start in a preset mode…
Full entry steps, exit procedures, and test sequences are available in Max.
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