Model reference
LG WD-3274RHD
Washer
3 documents10 error codes5 service modes
Available documentation
Service Manual
- WD3274RHD LG Compact Washer Dryer Combo Repair Service Manual43 pg
Bulletin
- Vibration and Noise Reduction modifications on Front Load Washer/Dryer Combination models2 pg
Installation Guide
- WD-3274RHD / WD-3276RHD Washing Machine Owner's Manual27 pg
MyPros+ Max
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- 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 (5)
- QC Test Mode["Press and hold SPIN and TEMP buttons simultaneously.","While holding both buttons, turn power…
- Thermistor Temperature Check (Condensing Duct)["During operation, press SPIN and DRY buttons simultaneously to display condensing duct thermistor…
- Thermistor Temperature Check (Dry Duct)["During operation, press the DRY button to display dry duct thermistor temperature."]
- Thermistor Temperature Check (Tub)["During operation, press the WATER TEMP button to display tub thermistor temperature."]
- Water Level Frequency Check["Press OPTION and TEMP buttons simultaneously.","Display shows water level frequency (multiply…
Full entry steps, exit procedures, and test sequences are available in Max.
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