20 Most Recent LG LMV1650ST Microwave Oven - Page 9 Questions & Answers

Hi

Press and hold the START/ENTER button for 15 seconds to unlock the control. Hope this helps...please post back with its complete model no for further assistance.

Daniel

You unplug it fro 10 minutes to drain down the circuit, but if it doesn't heat the chances are that the Magnetron is defective, in that case a new oven is a good choice.

I hate to be the bearer or conduit of bad news, but IF the old (broken) door works, but the new door does not, the new door may not be the exact replacement part! Otherwise, the operation would be identical. Clearly, the problem is not with the microwave circuits because they work fine with the original door! Is there a flexible circuit strip that plugs to or from the door, to the control board in the main unit? If so, does it look any different than the original counterpart to it?

there might be a connector of some sort maybe a plastic part which gets in contact from door to the body telling oven door is closed and open.... seems like it doesn't recognize when the door is closed right now

1000W

Please e-mail me directly with your FULL model number*, FCC ID number*, + detailed symptom information. ( * on the tag in cooking cavity or around door frame or control frame or on back) William E. Miller, AS-EET [email protected] http://www.microwavecontrol.com

Try ManualsLib here: https://www.manualslib.com/manual/638625/Goldstar-Mv1502b.html . This is the Goldstar MV1502W (or MV1502B). Since the LG MV1502B manual refers to the unit as the Goldstar MV1502, this is probably the same model. I hope this helps. Cindy Wells

Need more information is it running after time out?

$123.85

Check the wiring for the door switches. See my help files: http://www.microwavecontrol.com/safety.htm http://www.microwavecontrol.com/disassembly.htm http://www.microwavecontrol.com/doorsw.htm For more free DIY and other help & advice, feel free to contact me via my site. Please include FULL model number*, FCC ID number*, + detailed symptom information. (* on the tag in the cooking cavity or around the door frame or the control frame or on the back) William E. Miller, AS-EET http://www.microwavecontrol.com Microwave Oven Control Panel Repair Nationwide "Recycling by repairing since 1982"