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Anonymous Posted on Sep 09, 2014

What would cause my Goldstar microwave to stop heating and the tray to stop revolving?

Serial # 409TA00655 Goldstar

1 Answer

J.D. Browning

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  • Master 2,760 Answers
  • Posted on Sep 12, 2014
J.D. Browning
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If timer and all other controls seem to work correctly id say a loss of high voltage section in microwave power generation part there can be several reasons for this a profesional serviceman can find more about why ?

5 Related Answers

Anonymous

  • 4889 Answers
  • Posted on Apr 21, 2008

SOURCE: Goldstar MV1501BQ no heat

Hi LMGreen! Sorry for the late response a bit busy at work.. Coming back to the problem..
Solder joints on power control board are cracked and/or burned. Inspect solder connections on power control board for deterioration. This usually occurs where the harness connector is mounted to the circuit board. Reinforce and re-solder as necessary. Also check all other solder joints.

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MicrowaveSvc

William Miller

  • 9179 Answers
  • Posted on Jun 23, 2008

SOURCE: GoldStar MH-1357M microwave

Generally, the most common causes of a failure to heat are:

- bad door switches or door switch mounts
- loose connection at the magnetron
- problem or loose connection on the control unit circuit board
- bad magnetron or other high voltage part (such as a shorted diode)

If it's within the magnetron portion of the warranty (usually 5-9 years) but out of the original full warranty (usually 1 year), then your manufacturer will cover the part cost, but not the cost to visit you or the labor charge to do the work.

If you or someone you know decide to look into it, we have critical safety information, info on door switch diagnosis and replacement, and disassembly information at our site, and our link is at our listing here on FixYa: http://tinyurl.com/yzjozk

For Goldstar / LG / L.G. help, call 1-800-243-0000 (M-F, 7am-8pm CT, Sat 8-5 CT) and choose the appropriate prompt from the menu or visit http://www.lgservice.com.

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

Anonymous

  • 1214 Answers
  • Posted on Feb 03, 2009

SOURCE: microwave doesnt heat food

Microwave not heating problems are the result of one or more of the following problems -

1) Bad fuse
2) Bad diode
3) Bad capacitor
4) Bad transformer
5) Bad magnetron.

You would need to have special equipment to test the 2nd, 3rd, and 5th items.

Reply back of any other questions/help you may need.

Anonymous

  • 1489 Answers
  • Posted on May 02, 2009

SOURCE: microwave not cooking

I would say yes, this can be fixed. It's most likely a relay with burned contacts.

Anonymous

  • 78 Answers
  • Posted on Nov 09, 2009

SOURCE: my microwave has stopped working. The first light

The megatron tube is out of this machine which is what causes it to heat. Replace machine.

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Related Questions:

0helpful
1answer

What would cause the glass tray in the microwave to shatter

  • The glass tray had a hairline crack or stress fracture that was not visible
  • It got a little too hot in one area
  • The expansion from the heat caused the fracture to expand and therefore crack and break
An accidental bumping of the microwave plate on the countertop while going from the microwave to the dishwasher might set up the above situation. The spoon your seven year old left in the mac and cheese might have arced and nicked a small piece of the glass. Whatever the cause, microwave trays break and they break for a lot of reasons.

All foods cooked in the microwave produce heat. Microwaves themselves are not hot, but the foods cooked in a microwave get hot - some much hotter than others.
Even though most microwave glass trays are tempered, they are not designed to hold up under high temperatures. You will see most microwave trays stamped with the words "For microwave oven use only" This is to let us know that it's probably not a good idea to use the trays in a conventional oven.
Any air pockets, cracks or gaps in the glass can enlarge under heat. Since glass isn't very receptive to being stretched, breakage can occur.


for more you can read on this link
http://www.ebay.com/gds/Why-did-the-glass-tray-in-my-microwave-break-/10000000003014864/g.html
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I have an old Goldstar microwave (MV1140T) that just stopped heating. The fan still works but the food won't heat up. What can I do?

The problem is caused by a bad magnetron, "common problem" or the high voltage capacitor and diode, all three work together to heat the food. The repair cost for parts and labor will be high enough to consider buying a new microwave oven.
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Goldstar GMV1540TB Microwave is not heating. Timer works but the tray is not rotating. If pushing the door up the oven can heat but easy to stop heating.

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

Basic Microwave Oven TroubleshootingTips

heatman101=-=-=--
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I have a Goldstar microwave and it is not heating up the food. It is running the lights are on the tray is rotating but the food is not heating up at all.

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

Basic Microwave Oven TroubleshootingTips

heatman101//./.
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My microwave has stopped working. The first light

The megatron tube is out of this machine which is what causes it to heat. Replace machine.
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Microwave sparked out now it does not work

You had something metal inside the microwave. Do you have a rack inside on a revolving tray? On my microwave, if the foot of the wire rack is not on the revolving tray, it will spark against the floor of the oven. Microwave will go around round pieces of metal - it will spark if it finds a flat surface. I dont think you did any damage to your machine but try to not do this again.

I hope this helps you.
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Microwave not cooking

I would say yes, this can be fixed. It's most likely a relay with burned contacts.
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Goldstar microwave oven stop heating

microwave ovens have a special Magntron fuse that is inside the body of the microwave its much bigger than a normal fuse, if its blown the microwave wont work.
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Goldstar MV1501BQ no heat

Hi LMGreen! Sorry for the late response a bit busy at work.. Coming back to the problem..
Solder joints on power control board are cracked and/or burned. Inspect solder connections on power control board for deterioration. This usually occurs where the harness connector is mounted to the circuit board. Reinforce and re-solder as necessary. Also check all other solder joints.
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