Question about Sharp R-1850A Convection/Microwave Oven

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Instructions for repairing the turntable for Sharp R-1850a

Are there any step by step instructions on how to access the motor assembly for the turntable on the Sharp R-1850a?

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We have the applicable service manuals for these models and have uploaded it to our site here and here to help you.

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free Adobe Reader to view or print it.

The best place to order parts for this brand is Encompass (formerly Tritronics). Or you can call them toll-free at 866-779-5835.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Posted on Jan 29, 2009

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Replace dor latch spring in Sharp Microwave R-1850A


Usually this can be done easily by removing the door unit and removing the panel to the door wherein you will be able to get access to the door lock. If there is no damage to the pivot or the post to hold the lock and spring , you can push the spring and reset.

Sep 03, 2014 | Sharp R-1850A Convection/Microwave Oven

1 Answer

Sharp r-1850a turntable problems


turntable motor p/n 46-841666-3, available from searspartsdirect.com, use correct model #!!

Feb 09, 2013 | Sharp R-1850A Convection/Microwave Oven

1 Answer

Hi, We have a Sharp R-898M microwave that works ok but the turn table will not rotate. Can you help?


Replacement of the turntable motor should be carried out by a qualified appliance repair service.

YOUR SAFETY IS PARAMOUNT!

Attempt this only if you are competent.

But here is a basic method if you are mechanically minded and have electrical safety knowledge.

I am assuming the plastic coupler is not split or broken and causing the problem.

The motor assembly is fixed to the base of the oven usually with two screws and access is obtained usually by removing the inspection plate directly beneath the motor. It is usually a plug in synchronous motor that revolves at a few revs per minute but the plastic cogs in the motors gear box fail and the motor assembly must be replaced. They are fairly inexpensive and obtainable usually from a domestic appliance repair shop.
If you feel confident, disconnect it from the mains power, remove anything in the cavity and turn it upside down if it is a tabletop model, a little more complicated if it is built in!
Remove the inspection plate, sometimes it must be cut out with sharp cutters, and disconnect the motor. Remove the motor and go and get a new one. Fit the new motor and fit the inspection cover back on the base by turning it to fit and using an extra screw fix it then put the microwave back in its position. Plug it back in, with the turntable and plate. Put a cup of water on the plate inside of the oven and heat for 20 seconds to check the plate goes round.
Hope this helps.

Feb 21, 2011 | Sharp R-820B Convection/Microwave Oven

1 Answer

My Sharp R957 turntable seems to be sticking. I've cleaned under the turntable and the support but it doesn't seem better. If I give it a push it works for a bit then slows down again.


Replacement of the turntable motor should be carried out by a qualified appliance repair service.

YOUR SAFETY IS PARAMOUNT!

Attempt this only if you are competent.

But here is a basic method if you are mechanically minded and have electrical safety knowledge.

The motor assembly is fixed to the base of the oven usually with two screws and access is obtained usually by removing the inspection plate directly beneath the motor. It is usually a plug in synchronous motor that revolves at a few revs per minute but the plastic cogs in the motors gear box fail and the motor assembly must be replaced. They are fairly inexpensive and obtainable usually from a domestic appliance repair shop.
If you feel confident, disconnect it from the mains power, remove anything in the cavity and turn it upside down if it is a tabletop model, a little more complicated if it is built in!
Remove the inspection plate, sometimes it must be cut out with sharp cutters, and disconnect the motor. Remove the motor and go and get a new one. Fit the new motor and fit the inspection cover back on the base by turning it to fit and using an extra screw fix it then put the microwave back in its position. Plug it back in, with the turntable and plate. Put a cup of water on the plate inside of the oven and heat for 20 seconds to check the plate goes round.
Hope this helps.

Jan 16, 2011 | Sharp Microwave Ovens

1 Answer

Sharp microwave (R-959m) turntable not moving


Sounds like a new turntable motor is required.

Replacing the turntable motor.

The motor assembly is fixed to the base of the oven usually with two screws and access i obtained by removing the inspection plate directly beneath the motor. It is usally a plug in synchronus motor that revolves at a few revs per minute but the plastic cogs in the motors gear box fail and the motor assembly must be replaced. They are fairly inexpensive and obtainable usually from a domestic appliance repair shop.
If you feel confident, disconnect it from the mains power, remove anything in the cavity and turn it upside down if it is a tabletop model, a little more complicated if it is built in!
Remove the inspection plate and disconnect the motor. Remove the motor and go and get a new one. Re fit it and put the microwave back in its position. Plug it back in, with the turntable and plate. Put a cup of water on the plate inside of the oven and heat for 20 seconds to check the plate goes round.
Hope this helps.

Dec 28, 2010 | Sharp R-930AK Convection/Microwave Oven

1 Answer

How do you remova a Sharp R1871


The instructions are here:

http://www.microwavedisplay.com/r1490_r1600_r1750_r1870_r1871_r1872_r1874_hood_inst.pdf

The best place to order Sharp parts is Encompass.


We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Sep 07, 2010 | Sharp R-1850A Convection/Microwave Oven

1 Answer

Microwave not heating up


Check the door switch, when it is faulty the oven will turn on but turntable, fan and magnetron wont operate.

Regarding parts, contact the seller here to purchase parts.

You can also order from MicrowaveSvc , they also provide parts.

Jan 13, 2009 | Sharp R-1850A Convection/Microwave Oven

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