Microwave Ovens - Recent Questions, Troubleshooting & Support

All question need full 'make model (what it is)' please Use Search in the manual (CTRL+F) https://www.partmaster.co.uk/images/mediator/121/service%20manual%20-%20nr-b29sg2-sb%20,%20nr-b29sw2-wb%20%26%20nr-b32sg2-sb.pdf More here https://www.google.com/search?q=Panasonic+inverter+fridge+showing+Sr+and+E ..

http://www.searspartsdirect.com/partsdirect/part-model/Goldstar-Parts/Microwave-Parts/user-manuals/manual-downloads/Model-MV1608WW/1366/0123370?modelNumber=MV1608WW&diagramPageId=&documentId=

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/

Take it to a Daewoo Service Centre, and they can get parts and you don't really want to be messing inside a Microwave.. In normal circumstances, with a cheap make like Daewoo, you just replace them, but get a quote. Help and videos in the link, if you choose to take the risk. https://www.google.com/search?q=Daewoo+KOC-925T+microwave%2Fconvection+touchscreen+will+not+work https://www.fixya.com/support/r29874712-repairing_microwave_ovens ..

Request the manual directly from Mandine or the supplier.

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.

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

I can't find a EM246AAK-PV microwave. The base exchange has a Simply Perfect EM245AAK-PV listed online. Page 3 of this sheet, https://images.aafes.com/wsICSImage/clsShowImage.asmx/ShowImage?type=Pog&id=98530l2.pdf , clearly indicates other models that are 230V microwaves. The lack of an input voltage notation makes me suspect that the EM245AAK can't be used for anything other than 120V. However, you should check the label for a 120-240V input voltage rating. Any electronics that sold must have this label somewhere on the device. Otherwise look for a voltage converter designed for appliances (high wattage output). My quick search located this, https://www.amazon.com/HYTED-Converter-Appliances-Straightener-Transformer/dp/B0CJC8LPDH , on Amazon. I hope this helps. Cindy Wells (try the back or the door frame to find the label)

Please don't type in all CAPS, it is considered SHOUTING, and is harder to read. Door microswitches are a standard part of about 3 types and there will be a part number on the side of them. https://www.google.com/search?q=LITTON+SA2485+INTERLOCK+door+SWITCH You should read this though please https://www.fixya.com/support/r29874712-repairing_microwave_ovens ..

You will require a good grounding in electrical safety and how switch mode power supplies operate firstly.Use a Megger and check where any ground leaks are then repair the power supply.

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.

Question edited for clarity. Question moved from Televisions https://www.google.com/search?q=Panasonic+NN9853+control+panel+schematic https://www.google.com/search?q=panasonic+nn+9853+service+manual+pdf https://www.fixya.com/support/r29874712-repairing_microwave_ovens ..

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

This is not a North American make. Try the link https://www.google.com/search?q=amstar+1000+dgss+microwave+manual ..

The humidity sensor and temperature sensor are plugged in the wrong plugs on the main board. Swap them and your problem will go away.

google your Hotpoint model number include parts, Dowsil is approved but is price prohibitive.

Take model # to searspartsdirect.com. They typically have manuals in parts listings.

? de aproximadamente 600 watts. No entanto, ? importante notar que as informa??es espec?ficas sobre a pot?ncia podem variar ligeiramente dependendo do modelo exato e das condi??es de uso ao longo do tempo. Se voc? precisar de informa??es precisas sobre o modelo espec?fico que possui, recomendo consultar o manual do usu?rio ou entrar em contato diretamente com o fabricante.

Clock. 12 hr displays, input time, press START not Clock, that should do it.

They are usually at the rear where the power lead goes in. This will state the maker, the address, the voltage and watts, the model number and serial number. That is a statutory requirement. In some circumstances they are in the door frame rebate but not so common where heat is involved. https://www.google.com/search?q=galanz+microwave+air+fryer+serial+number+location ..