Microwave Ovens - Recent Questions, Troubleshooting & Support
Ineed a manual for a MV1608WW
http://www.searspartsdirect.com/partsdirect/part-model/Goldstar-Parts/Microwave-Parts/user-manuals/manual-downloads/Model-MV1608WW/1366/0123370?modelNumber=MV1608WW&diagramPageId=&documentId=
4/13/2024 7:30:16 PM •
Goldstar...
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Answered
on Apr 13, 2024
Hello my Teka MCX 45.1 BIT microwaves start button not appearing?
Microwaves generally last about 2000 hours before losing power. Here are some basics to try: Make sure the power plug is securely plugged into the wall outlet. Listen for an audible click when you close the door. Unplug it, wait 30 seconds, plug it back in (this may reset it). If the start button is then not appearing, there may be a problem with the touchhpad or control panel. Teka's customer service:
https://www.teka.com/global/support/
I've got a GE Advantium 120/Model ZCS1001KSS01, the display will get lines thru it, and comes in and out of view, and will always finish its cycle. however, when you go back to use, it is dead.
The problem with your Display of your GE Microwave/Speedcooker is not the Digitron WB27X10856 display board? The flickering and ultimately failure over of the display is due to the WB27X10861 GE microwave control board which is a rebranded (LG 6871W1A417/6871W1A417A board) which GE then sells as a markup. The princple purpose of this board is to convert (i.e. rectify) AC to DC at various voltage levels needed by the rest of the microwave to run their control circuits in the microwave. A portion of the GE microwave is always on so the AC/DC supplly is always on. Overtime the electrolytic capacitors in a section of the board fail or degrade to a point they the DC suppy starts to produce ripples in the DC power supply which results in circuit board failures. These ripples produce deep spikes of voltage of 120 Hz that the other circuits are sensitive too. I just exmined a failed WB27X10861 board and measued the capacitance of each of the seven electroylic capacitors. Of the 7 capacitors, 2 had failed over time. The others 5 have degraded 10 to 15 percent but still within their design spec. The two that failed, C07 - 1000uF 25 V had a measured value of 207uF and the other C08 - 220uF had a measured value of 13uF. There was no visible bloating on either SAMWHA SG capacitor. Nomally, these capacitors are rated at 2000 hour at 85 degree C. 2000 hr is only 83 days, but since the voltage is less and the temperature is probably 40 to 50 degrees inside the capacitor these capacitors may last 10 years. They harder they work the shorter the lifespan. There are two solutions, either purchase a new replacement control board or replace the failed C07 and C08 capacitors within the failed board with better ones. You can easily buy 10,000 hour , 105 degree C rated capacitors for probably 25 cents more than 2,000 hour capacitor. Most people don't have the resouces to repair a board so buying a new board is their only solution. Don't buy a used board on ebay because a used board is probably on the verge of failure.
Kenmore microwave removal
the top vent exhaust grill has two screws facing down-remove these. remove plastic vent. inside you will see a solid wire tringle assy. turn and pull this release.
warning if you have granite counters or tile, place plenty of material under it to stop the impact if oven gets away from you
What might be the problem when the microwave displays 8888 then it it disappears to be off
The 8888 error code may result from overheating, internal short circuits, or issues with the main control board. The entire display control board may need replacement.
I recommend contacting Kambrook directly to inquire about replacement. The burning of the magnetron, a critical component in microwaves, can also trigger error codes.
If the magnetron is faulty, it could lead to the 8888 display. Sorry, the possible multiple causes make this hard to diagnose.
I have a Panasonic genius dimension4 nn-9853
Most probably the low voltage transformer of in the control panel is open . It has a thermal fuse which is between pin1 and pin 5 of the low voltage transformer. This fuse is however inside the transformer. If you get a DC resistance of about 350- 400 ohms between pin 5 and 6 of the transormer , connect an external 500ma fuse between pin 1 and pin5
3/31/2024 3:01:10 PM •
Panasonic...
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Answered
on Mar 31, 2024
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