Model reference
LG WM2140CW
Washer
3 documents8 error codes4 service modes
Available documentation
Service Manual
- Washing Machine Service Manual39 pg
- LG WM2140CW Washing Machine Service Manual MFL3059918739 pg
Other
- LG WM2140CW39 pg
MyPros+ Max
Diagnose your LG WM2140CW.
- 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 (4)
- QC Test Mode["Ensure the washer is empty and controls are in the off state.","Press the SPIN SPEED and SOIL…
- Vibration/Noise Spin Speed Calibration["Place an unbalance part (rubber) inside the drum.","Start the QC test mode (SPIN SPEED + SOIL…
- Vibration/Noise Spin Speed Regulation["Place an unbalance part (rubber) inside the drum.","Start the QC test mode (SPIN SPEED + SOIL…
- Water Level Frequency Check["Press the Delay and Signal buttons simultaneously."]
Full entry steps, exit procedures, and test sequences are available in Max.
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