Question about Microwave Ovens

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Model "KOT-152UW" The

Model "KOT-152UW" Daewoo microwave "e-wave". The night light was turned on overnight, in the morning the house circuit breaker had tripped and I reset it. Now neither of the lights, nor turntable motor, or the fan works, although the magnatron runs and items heat. Is there an internal fuse or circuit breaker which can be reset? The blade wire connectors on the lights are blackened (from overheating?) and the base of the bulbs look scorched. Where to from here?

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  • Anonymous Apr 01, 2014

    DOESN`T COME ON

  • Anonymous Apr 01, 2014

    NEED TO KNOW WHERE TO BUY IT

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  • Microwave Ovens Master
  • 6,487 Answers

A fluorescent display tube power supply device of a microwave oven provides a stable power source for the microcomputer by rectifying the output of the first secondary coil of the commercial AC power transformer, followed by rectifying a half wave of the second secondary coil of the same AC power transformer before feeding one-half cycle of the commercial AC current to the heater of the fluorescent display tube. The power supply uses a rectifying circuit for generating the double voltage for the second secondary coil, the double voltage being mixed in the direction in which it becomes lower than the stable voltage of the microcomputer, thus generating the display erase potential VP. As a result, luminance can be held constant respective display positions without causing the voltage of the display tube to vary throughout the ON-OFF operations of the heating power source, thus eventually achieving a highly satisfactory display effect. Hope that helps.....

Posted on Jun 27, 2008

  • Mark Gil
    Mark Gil Jun 27, 2008

    There is a fuse in the microwave that can only be accessed by taking the cover off the microwave.

    This is the fuse the control the power to the board.

    check this link if your model is listed for the stpes. microwave model tmv151fs.

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  • Microwave Ovens Master
  • 3,614 Answers

Well inside the unit check for any burn fuses on the power supply area, and into the control board. fuse basically the one will tripped if power surged occurred..

Posted on Jun 27, 2008

  • micromaster
    micromaster Jun 27, 2008

    and also check the diode that was connected to the capacitor, this is near the transformer.

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1 Answer

Hi. I want to replace my Daewoo KOT 210UW over-the-range microwave. I need to know the size of the hood opening. How do I find this information?


All over the range microwaves are 30 inches. All the ducting is the same also. So you can replase with anyone you would like.

Dec 28, 2009 | Daewoo Microwave Ovens

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Touch Control panel of my daewoo KOT-151S microwave needs to be replaced. I have to push control pad several times to get it to operate. Sometimes it will go on after just a few pushes, other times it...


We regularly replace these.

You can send your KOT-151S control panel assembly to us to install a new membrane keypad. The cost would be $64.95.

Or you can order an entire control panel assembly (plastic frame, stainless trim piece, keypad, and control circuit board) for $88.85, which includes return shipping.

Feel free to contact me directly (and please remind me of your model number) for more information & help.

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

William E. Miller, AS-EET
prototech@usa.net
http://www.microwavedisplay.com
Microwave Oven Control Panel Repair Nationwide

Jul 31, 2009 | Daewoo Microwave Ovens

2 Answers

Ewave OTR Microwave Oven, Model KOT-153UW. Light


We see (and repair) this a lot. The problem is on the control panel, which we regularly repair nationwide by mail for $39.95 postpaid in about a week or so.

At our Web site, you can get details of our service, plus we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

This light failure often occurs when a bulb goes out and the filament shorts, or when the bulbs are removed or installed without first unplugging the oven from the power line. Either can cause such a failure on the controller.

The lights can can be inoperable or stuck on or no bright, too. Sometimes this will similarly affect the exhaust fan operation or inside light, too.Feel free to contact me directly (and please remind me of your full model number from the tag on the unit) for more information & help.

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

William E. Miller, AS-EET
prototech@usa.net
http://www.microwavedisplay.com

4e06caf.jpg

Jul 13, 2009 | Daewoo Microwave Ovens

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how old is the machine, microwave ovens have a tendancy to do the ridiculous for no possible reason. a check of the main power fuse within the unit might help. it is a large fuse 10A> that supplies the transformers

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1 Answer

E Wave microwave stop heating


Sounds like the magnetron has failed. There are some high voltage circuits that feed the magnetron and you can potentially get hurt if you don't know what you are doing. Would recommend you have it serviced by a professional if you want it fixed, otherwise look for a new one since the cost of repair can come close to the price of a new microwave oven.

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E-wave microwave model #kot-131uw just quit all of a sudden


Is it dead, meaning no display, no light when you open the door and no beeps when you press a pad on the keypad

Dec 03, 2008 | Microwave Ovens

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Thanks for responding. It is a EWave KOT-152UW. I think EWave is part of Magic Chef. I think it is the door switch. When I opened the microwave, the circuit breaker tripped. I reset the circuit breaker, and it worked for several days, but the last time, the microwave went dead. The reason I want to use the same bracket is it has through the wall (horizontal) venting to the outside, and I am not keen on trying to cut more holes.

Nov 04, 2008 | Microwave Ovens

1 Answer

The handle on my daewoo microwve over the range model#KOT-210UW broke off and was looking for a new one - can you help - Its about 14 years old?


I would contact either Magic Chef or Daewoo for a new part, if it is still available after so long.

I would try these numbers, plus any they might recommend:

Daewoo
877-393-2725
800-553-4355
800-323-9668

Magic Chef
888-775-0202

Good luck!

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

Jul 19, 2008 | Microwave Ovens

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