Lights not working - LG LMVM2277ST Microwave Oven

This problem is misscatagorized under microwaves. Should be with cars

follow this steps and fix it God bless you

1. Light bulbIf your microwave light bulb is not working, perhaps it has blown. The first step is to replace the bulb and power on the microwave. If this does not correct the issue, the next step is to check the socket and wiring to verify if that is the problem.
   
2. Light bulb socket & main control boardIf your microwave light bulb is not working after the installation of a new bulb, check the light socket as well as the wiring to ensure they are properly operating. If these sources are functioning properly, the next step is to check for a faulty control board as a possible root cause to your microwave light bulb malfunction.
   

Read more: http://www.appliancepartspros.com/repair-help/microwave-repair-help.html#6#ixzz2gPpzp9iL
http://www.appliancepartspros.com

follow the steps and fix it. God bless you

ight Bulb

If the microwave light bulb is not working it is usually located behind the upper grille and behind an access panel, and above the lower panel. On counter top units you will need to remove the outer cover to get to the bulb. If that doesn't solve the problem check the on-off switch, and control board

Main Control Board

If the microwave light bulb is not working check the light bulbs, sockets and wiring. If they are good the main control board might be defective.

Light Bulb Socket

If the microwave light bulb is not working and a new light bulb doesn't solve the problem, the light bulb socket might be burned out and need to be replaced.

Read online or download manual:
http://kitchen.manualsonline.com/manuals/mfg/magic_chef/mco153uw.html

one of your micro swichts are bad.

Hi, my living room light has stopped working, When i turned it on one of the little bulbs went pop and light stopped working although all electric and other lights still work. I tried the bulb in a different light and it still works as well?? I also took light off to check for loose wiring etc but all seems to be fine. Can you help? Thanks!

Your description seems to be confusing turntable and light do not work
Bulb and motor OK
No power to light or turntable

Which is it?

They could be separate incidents. The drive motor could be fused and the globe just blew its life away..

Then you have bad light socket or some broken wire to this socket.

I’m happy to help further over the phone at https://www.6ya.com/expert/vitaliy_f406165329c75ede

It is the control panel. You can actually just replace the circuit board on the control panel and it should fix this.

The problem lies in the circuit board / control panel. We regularly repair these control panel assemblies nationwide for 32.50.