Model reference
LG LSC1865DM0
Air Conditioner
1 document1 error code3 service modes
Available documentation
Service Manual
- Air Conditioner Service Manual74 pg
MyPros+ Max
Diagnose your LG LSC1865DM0.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
Start diagnosing
$29/month · Cancel anytime · Or $9.95 3-day pass
Error codes (1)
Service modes (3)
- Forced OperationPress the power button on the indoor unit.
- Power-Failure Compensation Function User Selection ON/OFFPress the forced switch until BUZZER sounds 2 times (beep~beep~)
- Test OperationOpen the front panel upward and press the power button, holding it pressed for about 3 seconds.
Full entry steps, exit procedures, and test sequences are available in Max.
Related LG air conditioner models
78,000+ service manuals · 160,000+ error codes · 55+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass