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Sharp yo520 sticky buttons needs service - Sharp Computers & Internet

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Http://   if you live in the USA
otherwise you can do it yourself it is quite easy -you will need a small screwdriver-open the battery compartment and remove batteries-remove screws-open the plastic cover and after that you will be able to remove the keyboard pad - wash it with a soapy warm water and rinse it good.wipe clean the motherboard were the keyboard contacts are.

Posted on Oct 02, 2008


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My problem are channel going up automatic with out touch the button. the tv is sharp model 21V-FS100S

if it has a remote it could be that the button is stuck or has had something sticky spilt on it and it may need to be replaced hope this helps

Dec 23, 2012 | Televison & Video


Cleaning stuck control buttons on Wave Radio/CD

Mine was made in 1999 and the push buttons have become "sticky"
over time (dust, humidity, whatever) and the CD tracks would skip.
The buttons are on top on my Model AWRC-1P (it's not a front-loading
CD model) so there is no access to do maintenance.

I called BOSE customer service (very helpful and pleasant folks) to
hear that there is no "fix" to the sticky button issue. Wipe the case
with a very damp cloth to take off surface dirt, and that's it.

I asked if I could use my CleanSafe aerosol "Dust Remover" that I
have to blast dust and lint from my computer - yes, was the tech's reply
but - - - ONLY IF IT IS "moisture-free" (which it is!) Point and shoot
the blasts of air into the buttons a couple of times and, voila!! No
more sticky functioning! Now the CD tracks move up and down
without a problem, good as new (almost, it is ten years old).

The Bose tech said that usually the CD player goes out in time. They
only can be serviced by Bose (about $125 for an overhaul) in Framingham MA - they do offer (or had offered) a trade-up exchange for $199 to a
new CD/radio but without the buttons and other features of my old
model. Call 800-637-8781 for Bose Service (M-F Eastern time).

Hope this is helpful info, it solved my sticky buttons problem!

on Apr 28, 2009 | Bose Wave Radio

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I have a Cannon Powershot S5IS and the zoom leveler button (around the shutter button) is sticky. If not used for a long time it will be sticky and will also get sticky if in warm weather outside or in the...

Take your camera to a Canon authorized service center and see if they can try to clean the button area. This might solve your issue. Other than a cleaning they will most likely have to replace the button assembly and/or top cover depending on how the camera is designed.

Photo Tech Repair Service
110 East 13th Street
New York, NY 10003

Jul 05, 2011 | Canon Cameras

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The dryer keeps shutting down the code E68 flashes on the control board dryer won't shut off, have to turn the breaker off

E68 is a stuck button on the control.

Take a very hot damp wash cloth and go over the control panel to loosen up the sticky button.
If you are storing detergents on top of machine remove them to prevent sticky buttons.

Service manual download: See page 54

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Thanks for using FixYa

Jun 28, 2011 | Dryers

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I have a sticky '1' key. Is there anything I can do?

You can buy a cleaner lubricant spray to clean off the stickiness. You can do this online or almost anywhere they sell electronics or computers.

Apr 28, 2011 | Sharp EL-2630P Calculator

1 Answer

My door latch pushes in but does not open the door.

But does not what? If the door doesn't open, chances are the seal has gotten sticky so try to apply a little outward pull... If it is sticky and opens, wipe down with moist cloth both the seal and the mating surface.

May 29, 2010 | Sharp R-230 Microwave Oven

1 Answer

My sony bravia tv remote control has sticky buttons. need to open the case of the remote control.

Take out the batteries there a screw behind it take that screw out.Must take something sharp like a nife.Pride it out all around the remote for lases.Clean the remote with some rubbing alcahol.

Mar 17, 2010 | Sony BRAVIA KDL-32S2000 32 in. LCD HDTV

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Sharp OZ-730 sticky keys

I have a a Sharp yo-480. I've fixed sticky keys many times. I back-up data in the organizer first. (yo-480 doesn't have a flash memory) then carefully dissasemble unit. Lift out rubber keypad and use WD-40 to wipe circut board and keypad. It's the sticky residue that makes the keys stick

Nov 16, 2009 | Sharp Wizard OZ-730

2 Answers

Sharp front panel replacement for 42" LCD t.v. (Black)

I just removed my sticker today, and the sticky adhesive would not come my tv either. I tried alcohol first and to that only worked a little. Then I even tried warm soapy water(thats what sharps customer service told me to do) but that didnt work. So I put a razor scraper inside a rag with soap and water on it and that put little scratches on my new shiny black bezzel which made me very mad. The scratches arent really bad but who wants that on a new tv. FINALLY THE ONLY THING THAT WORKED WAS THE WD-40 NO MESS PEN. YOU RUB THAT ON THE STICKY ADHESIVE THEN WIPE OFF WITH WARM SOAPY WATER, WORKS REALLY WELL ONLY DID IT 2 TIMES. TO BAD I DIDNT DO THAT BEFORE ALL THE SCRATCHES. IF YOU DONT HAVE THE PEN I THINK YOU CAN JUST SPRAY REGULAR WD-40 ONTO A RAG AND WIPE.

Dec 20, 2008 | Sharp LC-42D43U 42 in. LCD HDTV

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