Replace microlightblub microwave lightblub replacement

Amazon and any hardware stores should sell replacement bulbs for microwaves. Or you could get someone that fixes small and major appliances to replace the bulb in your microwave for you.

replace microwave

Or you replace (let replace) the switch, or you replace the complete microwave.
I don't think you have that many options, if you want to use a microwave.

Got a model number? Is this an over-the-range (OTR) microwave oven or a countertop microwave? It makes quite a difference. Also, why do you want to "disassemble" the microwave? Do you want to get to the control board, replace a lightbulb, replace a fuse, replace the turntable motor, or replace the magnetron?

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Check internal fuse. If it's ok, one of the internal door switches, the high voltage circuitry, or the circuit board may have a problem. Diagnostics and repair might be quite complicates so better you take it to a repair service. You have some interesting Youtube video tutorials to repair a microwave

How to Fix Microwave Oven Simple Fuse Replacement


Replacing Microwave Fuse Pt1 of 3


Microwave No Power Repair


Replacing Microwave Fuse


Microwave Not Turning On Fuse Testing Microwave Troubleshooting Repair

Attached link is to a youtube video for a whirlpool microwave. It may give you enough information to replace the lamp on your microwave. Microwave Repair Replacing the Internal Light Bulb 40W Whirlpool Part...

more than likely... pull the board out and closely look for a burned foil path. if so, just bridge it with a solder

hELLO THERE
when a microwave quits heating but every thing else is ok normally
investigate these 4 areas

Investigate these three areas if your microwave won't heat but you hear a loud buzzing or humming noise:
Power Diode

A diode is an electronic component that readily passes current in one direction only and blocks the flow of current in the opposing direction. If your microwave's diode has become defective, your microwave will not heat and you will hear a buzzing noise. Test the diode to determine if this is the cause of your problem. Replace it if it is defective.

• How to test a microwave diode.
• How to replace a microwave diode.



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High Voltage Capacitor

A capacitor is an electrical device which stores electricity. A defective capacitor may be why your microwave is not heating but you are hearing a buzzing or humming noise. The capacitor will have to be tested to determine if this is the cause of your problem. A defective capacitor will have to be replaced before your microwave will work again. Make sure you discharge the capacitor before you test it, though.

• How to test a microwave capacitor.
• How to replace a microwave capacitor.



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Magnetron

A defective magnetron is the third possible cause of why your microwave is not heating, but you can hear a buzzing noise. Test your microwave's magnetron. Replace it if it is defective.

• How to test a microwave magnetron.
• How to replace a microwave magnetron.

Hi, Replace...
Here is a tip that will help you to figure out what is wrong with yourMicrowave Oven....

Microwave Oven Basic Troubleshooting Tips

heatman101

I wouldn't remove the door myself if I were you. If you just got the microwave, it should be under a return/replace policy, or a warranty. I would recommend returning the microwave and getting a sturdier one, as you don't know if the problem exists for all microwaves in that series, and most stores don't allow the replacement to be return/replaced.