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Frigidaire microwave model mwv150kwa only shows a singal digit on the control panel and will not not work.After pushing random buttons toget the clock to reappear the unit will opperate, but after a m

Display shows a single number one. after pushing random buttons I will get a quick setting cook time on display, clear it, get the clock back and I can cook. After maybe a minute the microwave beeps and the single number one reappears. the microwave is new and came with old house I bought, it did function fine for about a week before the problem.

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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MicrowaveSvc
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SOURCE: keypad on microwave wont work

.
This may have already been dealt with, but others can benefit from an accurate, thoughtful reply to this problem.

Is it possible that some spray cleaner got into the controls?

I always recommend that users instead spray cleaner on a soft cloth then wipe the control panel.

Also, I always recommend non-ammonia cleaners since ammonia can crack and damage plastic.

Otherwise, the spray can get into the controls and lock it up or make it act odd.

If it does not dry out over time, it may need to be manually dried or blown out.

The keypad may be damaged or worn out, or control unit may be damaged.

You can find helpful exploded view diagrams and order parts by entering your full model number here: http://tinyurl.com/gv383

Please write back with more details if you need further help.

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

Posted on Nov 26, 2007

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MicrowaveSvc
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SOURCE: Daewoo MT1510B problem

Chances are your magnetron is overheating, activating the magnetron thermostat, which resets and restores power when it cools.

Your manual may call for you to put a paper plate under the popcorn bag to heat better and to protect the turntable. (And always place the food slightly off-center on the turntable, for the same reasons!)

You should first confirm that the outlet reads about 110-120 volts AC and that the microwave is on its own breaker. If a microwave shares a breaker with another high current device (or even lights) it can affect operation.

Then be sure the microwave's internal cooling fan is running.

If this is an over the range model, it will also have a exhaust hood vent fan which you can turn on and off at will, but this is not the fan I'm talking about.

The internal cooling fan should be on whenever the oven is cooking. If not, the magnetron can overheat and eventually be destroyed.

The next issue is how long you've had the oven.

If it's within the 30-day dealer exchange period, I'd take it back for a new one pronto.

If it's within the full warrranty period (usually 1 year) Daewoo's service center should fix it free.

You can visit Daewoo online or call them at 1-800-323-9668 or 1-800-553-4355 to find parts or find your nearest authorized service center to have them do the work.

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

Posted on Oct 08, 2008

  • 3 Answers

SOURCE: Emerson microwave, #MW8119SB, push start button to start cooking

Replace the fuse with a ceramic fuse from Home depot! costs less than $3 and it will fix the problem. I had all the same problems as everyone else, you name it my microwave had it! you must remember replace it with a ceramic fuse! not a glass one. I know people say its the switchboard and all that nonsence but I promise you, the fuse plays a majoe roll in the microwave not working properly. Even though it doesnt look broken, a junky fuse can cause your appliance to do very strange things. I replaced mine 6 months ago and it works like its fresh out of the box.

Posted on Apr 29, 2009

  • 1 Answer

SOURCE: My Galanz microwave WP800AP20-6 is beeping for no reason

I have similar problem

Posted on Jul 27, 2010

  • 8909 Answers

SOURCE: I have a Siemens microwave (inno-wave). When I try

The controller is probably sensing that the magnetron is not drawing current and shutting down the timer.

The magnetron may have either failed or is not being supplied with the extremely high voltage required to run it.
Make sure the !!!!capacitor is discharged!!!!! before attempting any sort of repair.
Check the door interlock switches first then the high voltage diode with either an AVO model 8 on high resistance range for short circuit, the feed fuse on the primary of the high voltage transformer and then finally, the magnetron is best checked by substitution.
Hope that helps.

Posted on Nov 21, 2010

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1 Answer

Frigidaire microwave key shows a lock and no keys work


Here is a previous answer that might be of help.......

The first thing I would suggest is a hard reset. Unplug the unit for a minute or so. Then plug it back in, set the clock and try again.

If it is still locked or goes into lock mode by itself, the "clear" key on your keypad may be shorting.
Here's how the child lock works on model FMV145:

Child Lock-Out
You may lock the control panel to prevent
the microwave from being accidentally
started or used by children.
To lock or unlock the controls, press and
hold CLEAR/OFF for about three
seconds. When the control panel is
locked, an "L" will be displayed to the
extreme right.

Jun 07, 2016 | Frigidaire Microwave Ovens

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Frigidaire troubleshooting key pad seems to be stuck on child lock


If you have your owner's manual, read the section on how to disable the child lock. If that doesn't work the touchpad could be defective.

Jul 17, 2014 | GE SpaceMaker Microwave Ovens

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Microwave won't turn on and beeps flashing numbers


Some newer microwave models will not function UNTIL you set the CLOCK Function ... ok
There should be instructions in your microwave MANUAL to tell you how to do this; as it can vary widely between different brands and models.

Nov 23, 2013 | Frigidaire Microwave Ovens

1 Answer

Control panel touchpad does not work; push buttons for Vent, etc. are ok and clock is working. Sometimes when I press the Vent button, I get a message saying the charcoal filter needs replacing. I looked...


follow this steps and fix it. God bless you

  1. Controller is confusedA power surge or random non-reproducible action of the universe may have resulted in the controller's program ending up in an infinite loop. Pull the plug for a minute or two to reset it.
  2. Defective Interlock switchesThis can result in the controller thinking the door is open and ignoring you.
  3. CleaningCleaning solutions (spray cleaner) may have gotten inside and shorted out the touchpad or controller. If this happens remove the touchpad, let it air dry for a few days, and then attach it back on the microwave.

Read more: http://www.appliancepartspros.com/repair-help/microwave-repair-help.html#4#ixzz2hVdoScpK
http://www.appliancepartspros.com

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Magic chef mco160s microwave control panel not working


That would be a defective membrane keypad.

If it's still available, and you or someone you know might want to replace it, here's a handy guide with pictures showing you what's typically involved.

You can find helpful exploded view diagrams and order parts by entering your full model number from the tag in or on the microwave here.


Jan 08, 2013 | Microwave Ovens

1 Answer

I have maytag advance cooking system(electric) and the oven will not work.The timer to set the oven and the time is not lighting up but the stove is working.any sugestion


try resetting the clock. If it is digital, push the clock button and then the number buttons untill you have the proper time displayed...then push the clock button again. If your clock and timer are manual, try pushing in the clock lever and turning it 1/4 turn. If this works it would indicate that your timer has a start and finish time and that the oven is not working because the clock has rotated around to the finish time.

Sep 09, 2011 | Microwave Ovens

2 Answers

Set clock on Omega 00652XN oven it has 3 buttons


Turn the oven off at the wall. When you turn it back on the clock will flash. Use the + or - to adjust the clock then use the middle button to scroll through the duration, start and end times of the auto cook function until you end up back at the clock. The oven symbol will always be displayed in clock mode unless the auto cook function is set.

Hope this helps.

Craig.

Aug 15, 2011 | Microwave Ovens

1 Answer

The colon between the numbers on the clock, example 8:00 won't stop blinking even after I set the clock and hit the clock button again.


Sometimes the correct procedure for setting the clock is to press the CLOCK or TIME OF DAY button, then enter the time on the keyboard, then press the START button instead.

Otherwise, as long as you can enter a cooking time and your oven operates normally, then don't worry about it. On some models it is normal for the colon on the clock display to blink all the time.

Good luck.

May 11, 2011 | Microwave Ovens

1 Answer

Frigidaire microwave model fmv152ksa Some of the buttons on the console do not work. The number 5 does not work (if I hit timer & any other #, the # will show up, but 5 will not show up) the clock on...


If you're saying that some digits or segments on the display do not light up, then I would first suspect grease or moisture on the control circuit board.

If it's just that some pads on the keypad will not respond, I would say your membrane keypad is failing.

I would first give it a "hard reset" by unplugging it for 2 minutes, then trying it again.

If it still fails, I would remove the control panel assembly (see the disassembly video here) and inspect the circuit board for green, gray, or white residue or grease.

The membrane keypad is not available as a separate part, but comes already installed on a new control panel frame, which is part number 5304464130 which you can order from the Pros here.

To replace that, you unplug the keypad (as per the photo below) and move your circuit board into your frame.

34374fd.jpg

If you need more help, feel free to contact us directly.

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

Jan 27, 2011 | Frigidaire FMV152K Microwave Oven

1 Answer

Let me know the functions of microwave?





Sorry to read about your problem, I hope this helps you out.


Display: This is used to show the time, cook time and options you chose during you use.
Cook: Use this feature to cook fresh vegetable, frozen vegetables, rice and cassroles.
Enter/Start: This is used to start and enter any option you choice while operating the unit.
Stop/Clear: Use this function to clear or stop the unit during cooking or choosing a feature.
Reheat: This is use to reheat dinner plates and left overs. Be sure that you do not use any plastic foam or metal plates/utensils this can cause damage to the unit and may cause injury.
Auto Defrost: This is used to defrost food by weight and type. EX: If you have 1 pound of chicken, meat or fish press in the food code by using 1,2,3 and then the weight in pounds (1 pound would be 1.0 enter.)
Quick Frost: This is use with the Rapid defrosting method for 1.0 pound frozen food. If you have a pound of meat, chicken or fish press Quick Frost and it will defrost for that weight only.
Cook Time: This is to set the cook time for the food you are trying to heat or cook. Enter the time you wish to cook and press enter/start (EX: 7mins and 30 secs = 730/start.)
Clock: This is used to set the time of day. Press Clock the the time of day it is and clock again (EX: 11:00 would be 1100 then clock.)
Number: This is the key pad used to enter the cook time, clock or power level.
More: This feature is to add time to the cooking time only in ten second intervals. If you want to add time without restarting press this button to add ten seconds each time it is pressed.
Less: This is used to decrease the cooking time by ten second intervals. If you want to decrease time without restarting the time press this to decrease cooking time in ten second intervals.


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Power Level: This is use to choose the power level in which to cook or heat food or beverages. To change the default setting of 100%, press the power level button and press the level you desire, if you desire only 50% then press power level the 5 and enter/start. Hint: Change the Power level before entering the time your setting to cook
EZ-ON: This is to quickly start the power level to 100%.
Vent High/Low/Off: This is to turn the vent located on the outside of the unit during use. You have the option of turning it off, on, high or low.
Light High/Low/Off: This controls the light on the bottom of the unit if you have a mounted range above your stove or under your top counter cabinets.
Hot Water: This is used to heat water for beverages such as coffee and hot chocolate. Use Extreme caution when removing baverages from your unit, they will be hot and could cause injury.
Popcorn: This is used to pop popping corn, when placing the popcorn in the microwave press the this feature and enter/start and it will automatically start the correct time for cooking. This feature is designed for the individual packaged popcorn use. Do not place any foil or loose popcorn in the unit this could cause damage or injury.
Kids Meals: This is used to REHEAT meals for children it works at a lower power level. This can be used to reheat hot dogs, oatmeal, baby food and soup. Do Not place any metal objects or objects than can melt this can cause damage or injury.
Warm Hold: This is to keep foods or drinks warm for any length of time up to 99 minutes and 99 seconds. Although it is not a recommended to run a unit at the maxium time limit.
Melt: This is used to melt butter, margarine, chocolate, cheese and marshmallows. Do not leave these items unattended during the duration of melting time to prevent any unwanted over heating.
Soften: This is used to soften ice cream, butter, cream cheese, and frozen drinks. Do not place anything in a container that is made of foam or metal this can cause damge or injury.
*Child Lock: If your model has this feature it is used to lock the unit to keep a child from pressing buttons or causing injury.
Open: This is the handle or button on the front of the unit to open the unit after the unit is done cooking or in use. Do not open the door during the use, always press the Stop/Clear button first. Also do not remove hot items without oven mits or waiting time food is at a safe handling temperature.

Jan 03, 2011 | LG LMVM2277ST Microwave Oven

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