Question about Sharp R-1850A Convection/Microwave Oven

1 Answer

Dim LED Lights

The Led lights on the control panel are very dim. They use to be bright but have gradually grown dim. Is there some adjustment I can make to increase the Led brightness?? Thanks Stacy

Posted by on

  • shuffler Aug 23, 2007

    Found a prior post on this subject about VFD light going dim overtime.

    No response required\thanks stacy

  • woodrhill Dec 17, 2008

    I have no LED lights. Pad does work, but no lights.



    Woody

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Sharp Master
  • 9,173 Answers

We can replace the VFD tube for you. The total cost for this repair is $71.06. For more information, our site is linked at our listing here on FixYa: http://tinyurl.com/yzjozk

Posted on Sep 23, 2007

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Dim display panel


Hi. The service manual is here - perhaps your solution is here too:

GE JVM1790SK Service Manual

Jul 13, 2016 | GE JVM1790 Convection / Microwave Oven

1 Answer

Light is dim


Why do my lights in my house dim when I use the Microwave or dryer ...

https://answers.yahoo.com/question/index?qid...
Jan 16, 2010 - I dont run a lot electricity. It seems that if I run something like themicrowave any lights that are on dim. Is something wrong here? I dont see why ... Light on microwave too dim to read -- can it be fixed? ' Yahoo ...
May 11, 2014
My lights dim when I turn on a powerful electrical device ...
Dec 31, 2007
Why causes all the lights to dim and then brighten repeatedly ...
Dec 28, 2006
More results from answers.yahoo.com

Dimming Microwave Light - Breville Support

brevilleusasupport.com/bmo734xl/dimming-microwave-light/
Apr 10, 2014 - Occasionally, when using power settings that are lower then the normal 100% cooking power, the light inside the microwave cavity may dim.

Dec 21, 2015 | Microwave Ovens

1 Answer

Product is GE Microwave (Spacesaver-type) JNM1731DM1BB. New surface light bulbs installed. Unable to turn them off or change from bright to dim


Bottom lights are controlled through relays on the main control board which is mounted on the back of the touch pads (control panel).You can check and see if wires are touching each other on the board but my guess is the board is defective and needs replaced.

Apr 02, 2015 | GE Microwave Ovens

1 Answer

Dim display light brightness


Hi,

You will need to replace the display, call Dacor first to see if they will assist in a price break or replacement part. They are normally good with there customers. But there is no way to adjust the display, its just fading over time, like a light bulb.

I hope this helps

I’m happy to help further over the phone at https://www.6ya.com/expert/gere_bf68e6055dd61249

Oct 30, 2013 | Dacor DMT2420 1200 Watts Microwave Oven

1 Answer

The display on my Sharp Grill 2 Convection Model R 82ojs-f is too dim to read.


either the display is bad or the unit may have a setting in the menu for adjusting the brightness level

Dec 04, 2012 | Microwave Ovens

1 Answer

Fgmv174kfb dim display


The owner's manual (here) does not mention that as a feature, so I would assume the oven has a defect and would need to be returned to your dealer to be exchanged under warranty.

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

Oct 25, 2012 | Microwave Ovens

1 Answer

LED readout is getting very dim. I reset the computer but it's still dim, and only about half the numbers are visable.


Hi

The issue is with the display panel that is bad or the connection to the control is loose. TO check what is causing this issue you will have to take it apart and check the board, if bad then it should be replaced. Hope this helps...

Daniel

Jan 07, 2011 | Microwave Ovens

1 Answer

Digital display is too bright... how can it be adjusted ?


There's no built-in adjustment for the brightness, but we regularly repair microwave displays and controllers, and we can easily modify the circuit to lessen the brightness.

Details of our service are at our Web site, along with a video showing how to remove a typical over the range control panel assembly in under 5 minutes.

Feel free to contact me directly with your brand, full model number and symptoms.

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

William E. Miller
[email protected]
http://www.microwavedisplay.com

Jan 10, 2010 | Sharp Microwave Ovens

1 Answer

Surface lights are not turning off and stay on Bright. Any thoughts on how to fix this?


Unfortunately they are controlled by the circuit board and it is not repairable. The board will have to be replaced.Depending on age of unit you should call manufacturer and see what they say < might repair free>

Apr 20, 2009 | GE Spacemaker JVM1640SJ Microwave Oven

1 Answer

GE JVM 1650 Microwave Night Light does not work


We see (and repair) this a lot. The problem is on the control panel, which we regularly repair nationwide by mail for $39.95 postpaid in about a week.

This light failure often occurs when a bulb goes out and the filament shorts, or when the bulbs are removed or installed without first unplugging the oven from the power line. Either can cause such a failure on the controller.

Sometimes this will also affect the exhaust fan operation, too. The lights and fan can be inoperable or stuck on too.

In your case, it may just be a shorted dimming diode, a black diode usually located between the light relay and the connector.

(Not to be mistaken for the tinier red-bodied diode on the other side of the relay that protects the relay coil).

If it is shorted, you will have bright lights in both the bright and dim settings.

In case you or someone you know has the tools and experience to desolder and solder small components, the replacement rectifier diode is not critical and can be any of these:

1N4001, 1N4002, 1N4003, 1N4004, 1N4005, 1N4006, 1N4007, NTE116, or NTE125 some of which are available form Radio Shack.

At our Web site, you can get details of our service, plus we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

There should be a "mini-manual" (tech sheet) hidden inside the unit behind the control panel or hidden on the left side behind the grille, which is very helpful when troubleshooting, testing, and locating components.

Feel free to contact me directly (and please remind me of your full model number) for more information & help.

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

William E. Miller
[email protected]
http://www.microwavedisplay.com

8aed03b.jpg

7a34fe2.jpg

Feb 13, 2009 | GE JVM1650 1000 Watts Microwave Oven

Not finding what you are looking for?
Sharp R-1850A Convection/Microwave Oven Logo

Related Topics:

788 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Microwave Ovens Experts

William Miller
William Miller

Level 3 Expert

9173 Answers

Steve Allison
Steve Allison

Level 3 Expert

5569 Answers

Ekse

Level 3 Expert

13434 Answers

Are you a Sharp Microwave Oven Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...