0 votes
2k views

this is Kenmore/lg microwave oven. my question is can a magnetron test good and still be bad?

  • mrfixit asked 5 years ago
  • last active 5 years ago
0 votes
9k views

Panasonic Inverter Microwave, Model: NN-SD277BR

Model is fairly beefy (1100W) over-the-range (OTR) style, with venting slots along upper edge.

Ran fine for 5 years. Boiled some water on the stove for pasta, so front face of microwave was moist with condensation. Started microwave and immediately started to spark from upper right side, could see it through the venting slot right above control panel. Electrical burning smell. Thought it was shorting due to moisture from the boiling water. Stopped it after about 3 seconds and ran the exhaust fan on Turbo mode for about an hour. Worked fine after that for about 3 weeks.

Happened again today after about 10 seconds. Smelly smoke filled the kitchen. Stopped it and opened all the windows, lit candles, and ran the fan again. Lights all work, did not trip the main fuse. Picture showing microwave follows. Sparking was seen visually through the venting slots above the word “Panasonic”: https://www.dropbox.com/s/jkeiezzf9u7i8z2/20141221_111315.jpg?dl=0

Expensive microwave to only last 5 years. My parents old 600W Kenmore is getting on 30 years now and works perfectly.

  • Paul asked 6 years ago
  • last active 6 years ago
0 votes
875 views

How do I gain access to springs.

One door spring broke, should I replace both?
Access to replace springs. Video etc.
Do I have to watch out for fragile ribbon cable on top panel that can crack.

  • Guest asked 4 years ago
  • last active 4 years ago
0 votes
533 views

Something in my microwave is making a grinding noise. I think theres is an issue with the fan.

0 votes
364 views

One of the shelf supports on my Amanda microwave partially melted. I found and purchased a replacement. How do I remove the old support. Can I pry it off with a screw driver? Will this damage the interior. The shelf support part number is 2080030.

0 votes
1k views

We have gone four times to repair this microwave. The customer complains that the microwave does not heat. Initially we replaced the magnetron and it was working. On the second visit we replaced the thermal fuse. On the third visit it was heating but a reset was done aswell as reconected wires to thermal fuse and unit was heating. On the fourth visit the unit was heating but a reset was done again. Now the customer calls is complaing that it is not defrosting and heating, any suggestions?

  • mytechjoe asked 4 years ago
  • last active 4 years ago
0 votes
1k views

do you think the 25 amp fuse would be the most likely of the problem?

  • robert asked 6 years ago
  • last active 6 years ago
0 votes
557 views

How do i change the light bulb in my microwave.

0 votes
2k views

can set clock for 1 min cook or 5 min cook magnetron wont kick on until 45 second run time help

  • joey candelaria asked 6 years ago
  • last active 6 years ago
0 votes
2k views

My microwave is making a grinding sound, and I’ve replaced the turntable motor, but the noise has not gone away.

  • Deann Russell asked 7 years ago
  • last active 6 years ago
0 votes
2k views
  • kathy rice asked 6 years ago
  • last active 6 years ago
0 votes
1k views

This microwave has a stuck or defective power selector button on the keypad but Whirlpool does not supply any parts for it other than the turntable components.
I’ve checked several sources and they all show the turntable components as the only available parts.
Unit three years old and parts obsolete!

0 votes
1k views

I replaced the computer because it was working intermittent it’s still doing the same thing

  • Guest asked 5 years ago
  • last active 5 years ago
0 votes
1k views

The customer says that she does not get heat from the unit regardless if it’s in microwave or convention
But the unit dose have power

  • Guest asked 5 years ago
  • last active 5 years ago
0 votes
928 views

Problem with a Kitchen aid Microwave

0 votes
638 views

The turntable on my microwave will not spin.

0 votes
833 views

How do i replace the handle on my GE microwave?

0 votes
684 views

Looking at a samsung microwave that is dead. The fuses, t-stats and door switches are all ok.

No wiring diagram. Looking for a wiring diagram and service manual.

Thanks

  • halco1242 asked 3 years ago
  • last active 3 years ago
0 votes
530 views

My microwave won’t heat.

0 votes
398 views

No power on microwave. Found breaker tripped and it worked for a short time but now it’s out again and breaker is good. Model:JVM1740SP2SS

1 vote
468 views
  • Pancakes asked 2 years ago
  • last active 2 years ago
0 votes
177 views

My samsung microwave is displaying an E-21 error code.

0 votes
2k views

How to veriy problem resides is in the touch pad or control panel?

  • Bobby Cook asked 6 years ago
  • last active 6 years ago
0 votes
1k views

I got this apart and diagnosed it needing multiple parts. Could you send over purchase information on them so I can get a quote written up? Thanks.

Primary, secondary, and monitor switches, as well as the fuse.

0 votes
2k views

Replaced mag cap and diode still no heat what else could it be this is a built in mw it model 401.85053010 ser 142mm00673

  • Guest asked 5 years ago
  • last active 5 years ago
0 votes
2k views

Microwave blow 1 of 20 amp fuses. Replace it and test circuits before plugging in. Disconnected the mag tube and tested diode gate. Turn power on display came on set the clock. Blower fans works on all speeds. When you set the cook time it the start swich blows the same 20 amp fuse. Looks like a bad short circuit. What do you think the problem can be. I tried everything?

  • Guest asked 5 years ago
  • last active 5 years ago
0 votes
963 views

there is power going to the board but nothing happens it is a Kenmore

  • Guest asked 4 years ago
  • last active 4 years ago
0 votes
702 views
0 votes
590 views

My LG microwave keeps beeping and will not stop.

0 votes
621 views

All the lights are out on my microwave.

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