20 Most Recent Samsung MD800SC Microwave Oven Questions & Answers

Turn table motor itself is defective and making noise replace the same to rectify the problem.

The cover has to come off the microwave to access the bulb. There are several screws around the back and sides. Remove these and the cover should lift off, revealing the bulb. For your own safety, make sure that the microwave has been unplugged from the outlet for several hours before attempting this repair.

Hello

You have to replace your magnetron, this is very hard to repair

The keypad part number is DE34-00194B it is either a bad part or the ribbon is not plugged in

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

Microwave Oven Basic Troubleshooting Tips

heatman101

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Not much you can do because of radiation It will need to go to a repairer, and it is properly only a belt. Regards Billy

Try unplugging from the AC outlet for at least two mins, then try the unit again. If problem still exists after doing a cold restart then you may have a control board failure.

Chances are you have a bad connection, maybe the cook relay or at the magnetron, but feel free to write back with details when it fails again.

If there's no obvious removable cover over the bulb (most often on the rear or side) and the owner's manual doesn't address it, then disassembly will be required.

You'll need to remove the outer cover (wrapper) to get to the bulb.

Always unplug a microwave before removing or installing any bulbs.

See these links before proceeding:
http://www.microwavedisplay.com/safety.txt
http://www.microwavedisplay.com/disassembly.txt

The screws you need to remove should be pretty obvious, but a special driver (such as a T20H type or GTXH20-100) may be needed.

Be sure to put all the screws back in the right holes, since some may be special grounding screws.

Bulbs can be had in most grocery stores, hardware stores, home improvement centers, and big box or department stores.

Many models use halogen lamps. You must not touch the new one with your bare skin, as the oils will shorten the bulb life.

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This would be the turntable coupler, and you can get it here. The best way is to search by model number. If by chance you don't find it, call them at the number on their site.

You need to unplug power, then remove the bottom cover of the oven. In some brands, you have to cut the motor cover off with snips, then use a screw when reassembling it.

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If your handi, most likly you can go to http://www.repairclinic.com and entervthe model number, and get a replacement motor so you can replace it. If your not handi with rlrctrical, you can simply buy an inexpensive wind up turntabe at any super store.

There are many other components that can fail. A Samsung is worth getting professionally repaired. https://www.fixya.com/support/r29874712-repairing_microwave_ovens ..

where did you buy it?