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R-7G58 Microwave need a new operating panel

My Sharp R-7G58 microwave oven operating panel got damaged due to some   oxidation of some of the tracs in the electronic card. I need a replacement      pl.advice

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Re: R-7G58 Microwave need a new operating panel


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Posted on Dec 13, 2007

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User manual for a model R-209 AK counter top carousel microwave

Free Sharp Microwave Oven User Manuals ' ManualsOnline ... > ... > Sharp > Kitchen Appliance Sharp
Products 1 - 50 of 359 - Top Automotive Device Types ..... Sharp M I C R O WAV E O V E N OPERATION MANUAL. Pages: 0 ... Sharp Microwave Oven 209H ... SharpOperation Manual Microwave Oven R-308H, R-305H .... Sharp Microwave OvenMODEL R-2197 ... Sharp over the counter microwave oven operation manual ...

SHARP MICROWAVE OVEN Parts ' Model r209ak ' Sears ...
Shop for SHARP MICROWAVE OVEN repair parts for model r209ak at Sears ... Find part in diagram SHARP Countertop Microwave Model # R-209AK.

Jan 07, 2016 | Sharp Microwave Ovens

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User manual for 1200 w carousel ser# 57088

Free Sharp Microwave Oven User Manuals ' ManualsOnline ... > ... > Sharp > Kitchen Appliance Sharp
Products 1 - 50 of 359 - Sharp Microwave Oven 11452 User Guide. Pages: 0 Saves: 0 ... Sharp Operation Manual Microwave Oven R-308H, R-305H. Pages: 0 ...

Free Sharp Convection Oven User Manuals - Kitchen .

Nov 15, 2015 | Sharp Microwave Ovens

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follow this next steps, use the VOM, and fix it. God bless you
1. No power to outlet (overload or fault in microwave or other appliance).
2. Blown main fuse - likely due to other problems.
3. Open thermal protector or thermal fuse.
4. Defective controller or its power supply.
5. Clock needs to be set before other functions will operate (some modelsbcd93e93-ccee-45ab-ba5c-70967b1ff19b.gif

Jun 11, 2013 | Sharp R-1874 Convection/Microwave Oven

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A faily common problem. You need a new display panel to fix that. The display panel comes separate from the control board.

Feb 12, 2011 | Sharp R-1405 / R-140 Microwave Oven

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My Sharp R-1870F microwave in our rv heats intermittantly and the turn table is stuck. Any advice?


Check the oven door if it locks up, the oven has an automatic feature that when it is not closed properly it won't initialize. Since it heats up intermittently I think the heating capabalities of the microwave is still good, and this problem might be just due to something that is preventing it to operate. which most likely the the locks of the door.

Jul 07, 2010 | Sharp R-1870 Convection/Microwave Oven

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Magnetron has 2 small holes in antenna due to previous wave guide being dirty.Is the microwave still safe to use,no sparks or arcing.

Some magnetrons have holes in the antenna by design. If these are clean holes on opposite sides near the RF gasket then they belong there. If the holes are obviously burn damage but don't cause any improper operation, the oven is safe to use.

Apr 10, 2010 | Sharp R-820B Convection/Microwave Oven

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Microwave hums and panel lights up when plugged in

To many variables and testing needed to explain, but my feeling is that the board is faulty. Have had that happen on a few occasions but with a different brand. On occasion ive seen microwave come on when door is opened but that was loose limit switches for the door latch. Normally humming is due to a faulty magnatron, but it can also be from incorrect voltage onto the magnatron due to the faulty board. Need to concider if repair cost is worth it even though Sharp is excellent microwave.If you do, i would start with the board.

Sep 27, 2009 | Sharp R-1610 Microwave Oven

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Sharp R-1871 microwave/convection oven. Microwave will not work

This may be due to the microwave section not working. Check the high voltage diode if it is ok, replace the Magneton.

May 29, 2009 | Sharp R-1871 Convection Microwave Oven

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Microwave doesn't work

the outer casing has to be removed, inside you will find a large fuse 10A> this protects the transformers and magnetrons, also you will find some smaller control circuit fuses, they are normally mounted on the circuit board at the rear of the control panel.

Feb 23, 2009 | Sharp R-820B Convection/Microwave Oven

1 Answer


I'm assuming you're in the UK?

If so, here are Sharp UK parts suppliers:

We're happy to help and we appreciate your thoughtful rating of our answer.

Jul 01, 2008 | Sharp R-1480 Microwave Oven

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