Question about LG LMV1630ST Microwave Oven

1 Answer

Works but no heat or cooking - LG LMV1630ST Microwave Oven

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 8,619 Answers

Hi


Thanks for using FixYa. Microwave not heating properly is caused by a power relay going bad, cold solder joint on the board and/or magnetron (this is only if it makes a loud hum/buzz sound). Also the door hooks and the door-release button should be checked. Please do rate the solution if the issue is resolved or post a comment for further assistance.



Thanks
Rylee

Posted on Jun 03, 2010

Testimonial: "Thanks! It is making a loud noise that should indicate the Magnetron is bad."

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Works perfect except won't cook heat


U gotta turn up the wattage..

Apr 06, 2013 | Microwave Ovens

1 Answer

Everything on microwave works except it doesn't heat or cook. what is the problem?


IT'S THE MAGNITRON - CHEAPER TO BUY NEW THAN REPLACE - SORRY.

Jan 09, 2013 | Microwave Ovens

1 Answer

Hamilton Beach microwave will not heat or cook anything HELP ME PLEASE


bad diode or inverter board or magnetron itself---diode fails first and inverter is power board for magnetron which does the heating.

Nov 06, 2012 | Microwave Ovens

1 Answer

Sharp R-1510 1000 watts microwave, not heating


Sounds like the inverter (power supply for cooking) or the magnatron which does the work----neither are cheap parts.

Oct 16, 2012 | Sharp R-1510 Microwave Oven

1 Answer

Not heating


Hello


Power Supply

Check whether there is a proper power supply. Look to see whether the cord is connected to a grounded 3-prong outlet and the cord is fully plugged in. If the electrical system is built-in and no power cord is visible, replace or reset the household fuse or circuit breaker.

Microwave Functions

Some basic microwave operational steps may affect whether the microwave is heating. Open and close the microwave door, as the unit will not function with the door open, and push "Stop/Clear" to cancel any previous settings, such as the timer, which do not heat the microwave oven.

Setting the Microwave

Once the power to the microwave has been reset, or verified as working, and the microwave is ready to run, select a new cook cycle and press "Start" to see if the microwave begins to run and cook food as expected. Allow the food to cook for the alloted time and then open the microwave door and check to see if the food has cooked or heated. Choose a longer cooking time and restart the microwave if food is heating but is cooking slowly.

Repair

If all efforts to troubleshoot the function and power to the microwave still do not get the appliance heating food as expected, there may be a repair issue that needs to be addressed. Contact professional technician for advice.

Oct 05, 2011 | Sanyo Microwave Ovens

1 Answer

My JVM1653 stopped cooking, The turntable turns


your magnetron might be out. its what heats

Feb 13, 2010 | GE JVM1653 Microwave Oven

1 Answer

Microwave is not cooking/heating.


sounds like the magnatron they can just go out like a light bulb easier to buy a new microwave hope this helps regards Jim

Apr 13, 2009 | Microwave Ovens

1 Answer

Express cook doesn't heat. Time cook seems to work at least sometimes


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

Oct 04, 2008 | GE Spacemaker JVM1640SJ Microwave Oven

1 Answer

Whirlpool(GH7145XF2-0) does not work occasionally


That's how it would sound if you were cooking on a power level less than full power.

If you enter the cooking time and hit Start, it should cook at full power by default and not cycle like you describe.

If you are using some sensor cook setting or automatic type cooking setting, it may cycle like that normally.

The first thing to try is a "hard reset". Unplug it from the power line for a minute, plug it back in, set the clock, then try again.

Let us know if the hard reset doesn't fix it.

If you don't have your manual, you can download it free here. Check the lower right area to enter your model. number.

We're happy to help and we appreciate your thoughtful rating of our answer.

Jul 17, 2008 | Whirlpool GH6177XP Microwave Oven

Not finding what you are looking for?
LG LMV1630ST Microwave Oven Logo

369 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Microwave Ovens Experts

William Miller
William Miller

Level 3 Expert

9047 Answers

Greg Cann
Greg Cann

Level 3 Expert

1114 Answers

Devabhakthuni...
Devabhakthuni...

Level 2 Expert

225 Answers

Are you a LG Microwave Oven Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...