Microwave makes nioses

you must call to service support for check out, since it has guaranteed. call them right now. or go to ONLINE via chat.

God bless you

Suspect inverter (power) and or the Magnatron---neither are cheap parts.

open it and check screws. anything that vibrates will sooner or later loosen internal screws. maybe put a locking ring on it if u find it
ManualsLib Makes it easy to find manuals online
serach here for service manual .

Yes! it sounds from your description you have a short in the system, the problem is caused by the inverter board or the magnetron, I suggest returning the unit because the alternative is a huge expence.

microwaves are lethal tools , do not mess with it , a friend used to repair these and cooked his inside , throw it away and get a new one ,

Hello,

the problem of this unit is power related.

First, remove the unit's power cord from the wall, wait for about 30mins, then plug it back in. It may cool by then and might power on. If it doesn't power on, plug it into another outlet, to make sure there electricity entering into the unit.

If plugging into another power outlet doesn't power it on then the unit is most likely having a power problem.

When electric current comes from the power outlet into the cooker, it goes straight into the power supply board which then circulates the current into the unit. So if the cooker doesn't power on, the first thing is to make sure there is power entering into the machine.

So check the power cord, if it is a 3-pin plug, it must have a fuse in it. check the fuse if it is not blown. if fuse is intact, then power supply board should be checked.

If any machine or electronics device doesn't power on, it means its having a power problem. it might have worked fine in the past, but that's electronics for you. Power surge, irregular power supply, excess power supply, etc can affect the unit thereby not making it to power on.

This unit must have a power supply board in it where power enters from the mains. A capacitor, fuse, diode, etc may have been defective on the power board and maybe that's why its not making the unit turn on. There might also be some disconnection or something, inside the unit which is not making it to power on.

To actually find out what's wrong, you need to disassemble the unit with a screw driver and check what's wrong. You will be needing a meter and continuity tester in order to read the components on the power board, once you detect any bad component, you can make necessary replacement at any electronics accessories store withing our vicinity. This is the only way by which you can detect the problem.

Of course, testing the power board with a meter will require someone that has the ability. So it you can't, then you might be needing the help of a repairman or you can call a friend that has the ability to help you out.

I wish you the best of luck.

Regards.

You need to decide what's making the noise. Is it an electrical sound or a mechanical sound? If it's a buzzing/humming, the problem is probably with the magnetron or main transformer, the replacement of which might be more expensive than a new oven. If it's a mechanical sound, it may be debris stuck in one of the fans. The inside of a microwave oven is extremely dangerous and can shock you even when it's unplugged. A magnetron can only be replaced by a certified professional. If you don't think it's a problem as simple as a fan, then you should get it looked at by a pro.

hello Frank. Sorry to tell you that the magnetron is going bad and making that terrible noise. Since the inside of a microwave, even unplugged has up to 2000 residual and deadly volts of electricity I recommend either calling a pro or replacing the unit.

Remove fan and check for loose debris or screw that is hitting the fan.

That model number doesn't ring a bell. Is that right? Is it foreign?

Chances are the coupler and/or turntable support will be damaged or warped.

Also on some brands, the "packing" (often a rubber grommet) must be replaced.