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Posted on Mar 29, 2011

Proline 850 Watts Microwave Oven Door release does not open the door. Model 3535T May1993 Made in Korea. There's no resistance when I try to open the microwave door by pressing the door release push. As a result we cannot open the door. Also and probably related to the door problem - we are unable to re-heat the food that is now stuck inside the device. So not only can we not eat our supper, but if we are unable to find a solution to the problem, we will have rotting and stinking food in the kitchen. How can we open the door ? What might the problem be ? Steve [email protected] 07801- 523 500

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Anonymous

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  • Posted on Jul 25, 2013
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This has actually happened to other people? When this happened to me I was shocked, I've never in all my years have ever dealt with something like this. I had tried to fix it for a good two weeks. I had to break down and call in some <a rel='nofollow' href="http://www.doorsystems.com">door systems in Chicago</a>, to help out. I hate fixing doors. I have the worst luck with them.

5 Related Answers

Anonymous

  • 3130 Answers
  • Posted on Jul 30, 2006

SOURCE: Stuck Microwave door

The button assembly or the arm thats attached to the push button is broken. With the unit unplugged. Carfully take off the screws from the sides and around the back of the unit around the outside of the cover. Now once apart, DO NOT TOUCH any electrical parts. Look at the mechanism and see if you can see why the buttons not activating an arm to trigger the door latch. If you think you see why, Go to http://www.repairclinic.com and enter your model #.. Answer the questions and then a bunch of parts will come up. If they dont then get the tele # from there and call them. Depending on how old the oven is, you may want to consider a newer oven??. Good luck

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MicrowaveSvc

William Miller

  • 9179 Answers
  • Posted on Sep 15, 2006

SOURCE: the door sticks on my microwave oven

Usually this is due to loosened mounts inside the oven. The mounts hold the door switches and grab the door hooks when it the door is closed. The solution is to realign and tighten the mount screws inside. It's less liekly, but it could be a weak or worn door open lever inside. I only advise people to work on a microwave if they're fully informed and aware of the deadly hazards and necessary precautions.

MicrowaveSvc

William Miller

  • 9179 Answers
  • Posted on Nov 02, 2006

SOURCE: Stuck Microwave door

In most cases this is due to a broken door opening lever or loose or broken door latch / hook parts. They can only be accessed and examined if the cover is removed from the microwave. In many over the range models, you can access the door parts by removing the control panel assembly. Sometimes you may be able to get it open by pushing up gently on the bottom of the door while pushing the button, in case you need to empty it.

sharcnet

SHARCNET-USA

  • 2130 Answers
  • Posted on Mar 20, 2008

SOURCE: Maytag Microwave model#MMV5186AA

Typically, no heating of food, indicates a bad Magnetron (tube) or associated components. The oven can be repaired. Magnetrons are not hard to replace and can be ordered online through MCM electronics www.mcmelectronics .

However, due to the dangers of high-voltage within the unit, I would recommend taking the unit to a repair center.

Look in the manual to see what the warranty says. See if there is any information regarding the magnetron or parts. You may be able to get it repaired for free parts, less labor.

Please let me know if I can be of further assistance to you.

Good Luck,

- Jim

MicrowaveSvc

William Miller

  • 9179 Answers
  • Posted on Feb 08, 2009

SOURCE: Sharp microwave oven model r-1440 runs, but doesn't heat food

Assuming your inside light and turntable come on when you try to microwave, with the symptoms you have, I would most strongly suspect a bad magnetron or a loose and possibly corroded connection on the magnetron's terminal.

If you or someone you know decide to look into it, we have critical safety information and disassembly information at our site, and our link is at our listing here on FixYa.

At our Web site, we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

Here are some links you or someone you know can use for test help, but read their safety warnings first:

http://www.gallawa.com/microtech/diode.html
(if it's not shorted or burned, it'sprobably okay)


http://www.gallawa.com/microtech/mag_test.html

The best place to order parts for this brand is Encompass (formerly Tritronics).

Or you can call them toll-free at 866-779-5835.


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

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My proline st44 microwave just suddenly went dead. I?ve checked and changed all fuses on the microwave and leads. It comes back again and then goes dead again. The inside door mechanism seems to be intact...

ProLine ST44 950 Watts Microwave
Since this machine is only sold in the UK I do not have a picture to point you to.
The problem is probably a blown thermal fuse. This fuse is located inside the machine and is for detecting overheating and fires. Sometimes age will cause it to fail. It's generally located near the air vent outlet.
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