20 Most Recent LG LMVM1935 Convection/Microwave Oven Questions & Answers

Paper towel can be quite abrasive. Use DeBruce Polish with a soft terry towel. We use DeBruce Polish on all of our stainless steel. DeBruce Polish also works on glass cook tops. We get DeBruce Polish at debrucepolish.com.

LG LMVM1935... | Answered on Sep 20, 2018

My help file on door switches is here:

The service manual is at my site here:

If you need more free help, free free to contact me directly.

- William E. Miller, AS-EET
[email protected]
Microwave Oven Control Panel Repair Nationwide
"Recycling by repairing since 1982"

LG LMVM1935... | Answered on May 07, 2017


LG LMVM1935 manual

That gets you to the manual.
Page 3 is the table of contents that lists oven light replacement on page 29.
Just maybe, if I teach you this you'll be able to do it yourself next time!

LG LMVM1935... | Answered on Sep 21, 2016

Here is a tip that will help you to figure out what is wrong with your Microwave Oven....

Microwave Oven Basic Troubleshooting Tips


LG LMVM1935... | Answered on Sep 05, 2016

The cabinet has to be removed, BUT removal exposes you to hazardous and potentially fatal voltages even with primary power disconnected.

LG LMVM1935... | Answered on Oct 22, 2015

The magnetron is faulty causing the loud noise.

LG LMVM1935... | Answered on Mar 29, 2015

If the model number you have this question posted under is correct, to cancel the child lock safety feature all you need to do is press and hold the zero "0" button for at least 4 seconds. The "LOCKED" indication will go away and you should hear two beeps. The instructions are listed on page 11 of the owner's manual. If you no longer have a manual, you can download or print a copy for FREE at managemyhome.com. Just type in your model number under the "Manuals" link.

If you have questions, or if your model number is different, please let me know. I hope this helps you.

LG LMVM1935... | Answered on Jan 01, 2014

have you been to the lg website,thay should have one for free,

LG LMVM1935... | Answered on Nov 22, 2013

Opening the door while the oven is cooking will greatly shorten the life of the door switches and lead to failure.
Always hit "Stop" first unless the recipe calls for it.
The instructions for the child lock are in the owner's manual.
To set the lock, press Stop/Clear, then hold the "0" pad for more than four seconds. You will hear two beeps and the display will show "LOCKED".

To unlock, hold the "0" pad for more than four seconds. You will hear two beeps and the display will no longer show "LOCKED".

LG LMVM1935... | Answered on May 20, 2013

"SE" means you have a defective membrane keypad.

With your full model number, I could have given you detailed instructions and parts numbers.

But without that, I'll have to just be generic.

If your model's membrane keypad is available as a separate part, that's usually the cheapest but most involved way to fix it.

Here is a handy guide with pictures showing you what's typically involved.

If it's not available separately, then you can replace either the control panel frame assembly, which comes with a new keypad on it, or the entire control box / controller assembly.

There is a a YouTube video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

Some connectors have a lock.

You can usually find helpful exploded view diagrams and order parts by entering your full model number here.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

LG LMVM1935... | Answered on Jan 17, 2013

It just peels off. Since this presumably is a new oven, the film should be removable in large pieces

LG LMVM1935... | Answered on Jan 12, 2013

This model does have a child lock. If it's on, the display will say "LOCKED". It is turned on and off by holding dfown the "0" key for 4-5 seconds. You may also have a bad keypad, which in many cases can be replaced. A bad keypad may be worn out due to age, damaged, or it may have gotten wet or otherwise contaminated. Moisture and contamination can be caused by spraying of cleaners, by storing the microwave in an unheated garage or shed, or infestation. I warn my customers to never spray cleaner directly onto the microwave keypad, since the liquid can get inside and "lock up" or even ruin the keypad or controller. Apply an alcohol-based cleaner (such as the purple kind) to a cloth (paper towels can scratch) and gently wipe it off. I suggest to my customers that they NEVER use any ammonia-based cleaner (like the blue stuff) on a microwave, since the ammonia will crack and distort polycarbonate plastics. Repost if you need more help.

LG LMVM1935... | Answered on Oct 31, 2012

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