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Master
632 Answers
- Posted on Nov 24, 2009
Re: Oe message on lg front loader washer model wm2277hb....
It is a long drain error and occurs when the washer is not fully drained after 10
minutes of draining. Remove the cabinet cover and check the following:
- Drain Pump Connector The connector may be disconnected or disassembled. Reassemble or repair if necessary.
- Drain pump coil
Check
pump coil resistance between the terminals using an ohmmeter.
Resistance should be between 10-20 ohms. If the resistance is too high
or too low, replace the drain pump.
- Voltage Check the voltage between the connector
in step 1 during spin. The voltage should be 120Vac, else replace the
main board assembly
Main board replacement:
- Disconnect the power connector and sensor switch assembly.
- Remove the main board protective cover.
- Disconnect the connectors.
- Remove the screw on the back of the main board.
- Slide the main board to the right then pull it up.
- Replace the main board in reverse order above.
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