Question about Samsung SGH-U700 Cellular Phone

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I have the same problem . reversed screen or rolling picture

Out of warranty so not worth taking to repairer

is there a way of reseting the phone or does anyone know what is the cause of this problem?

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You can try these in case you downloaded corrupted or incompatible Java ... #*3837# Phone Hangs on White screen #*3849# Restarts Phone .

Posted on Jul 27, 2009


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Bush tv, screen has gone blank with no sound or picture. Fuzzy noise in the back ground. Sometimes takes up half hour to come on but today no noise / no picture just blank screen, any advise on the issue...

I think it is Time for a NEW TV. Not worth the money to repair. If it is under warranty, have the work done but other than that, you are wasting your money

Apr 09, 2013 | Televison & Video

1 Answer

When I turn camera on, the screen is full of pixels; also the same when viewing images

2 things could be fault here. If you are able to goto a menu setting and still have pixel issue, then the video interface for the display is damaged. Not usually worth repairing. If the menu shows clear, then try to take a picture, and use a computer to view the picture (USB cable, or remove the memory card). If the picture shows pixels, then the image sensor is bad, and almost never worth repairing unless high end camera and under warranty.

Aug 21, 2011 | Canon Cameras

1 Answer

Screen has negitive picture and lines after taking the picture. it is ok until i take the picture

Start the camera, go to the menus and set everything to factory default or original. Some cameras have a reset all to default.

Check to see if it is now okay.
If it continues to have problems, then it either needs repair or sell it as a repair or fix-it on a site such as Ebay.

Always check newer digital cameras for warranty coverage when the camera has problems which you cannot fix. Always worth the effort for a call to the manufacturer.

Oct 07, 2009 | Sony Cyber-shot DSC-S700 Digital Camera

2 Answers

With power on, the back light goes off after 3 seconds


If the picture remains on the display and just the backlight is gone, then most likely the inverter is bad and would need to be replaced. In this case the screen would be worth the repair, you may take the display to a local repairer to get the inverter replaced.

If you lose picture aswell (if you can't see any picture on the screen even under a flashlight etc) the problem is worse than a inverter board.
the display may not be worth the repair.

If you are in warranty use it.

Thanks and good luck,

Aug 14, 2009 | Samsung SyncMaster 175V 17" LCD Monitor

1 Answer

No picture on the lcd

You need to send the camera in for repair if it's in the warranty period. If it's not still under warranty, then you should get a new camera.


Mar 15, 2009 | Canon Cameras

1 Answer

Purple Screen

If it is only 2 months old,then you still have warranty.
A purple lcd, viewfinder and photo is a 100% CCD failure.
If out of warranty, not worth the repair.

Mar 07, 2009 | Panasonic Cameras

1 Answer

Lcd screen has cracked the tv sound and where it isn't craked the picture is working would it be worth getting it repaired

i wouldn't think it will worth it by the time tou get it repaired you may have well gotten a new one but key point extended warranty and check on what parts... here we have sears always good on warranties...

i brought a real nice tv from a major company and i didn't do the warranty and the tv went completly goofy in just over a year and i loved that tv so much that it still sits in my garage waiting for devine low repair rates to come back but on a screen that can get spendy but depends on the repair company suppliers... and for your model is also taking a chance.... but still spendy also to repair..

Nov 08, 2008 | Televison & Video

1 Answer

When i take a picture the colour is a purple colour with lines across the screen

The picture element in your camera is faulty. If your camera is under warranty have it repaired or replaced by the manufacturer. If you are outside of warranty then if this is a simple point and shoot camera I would replace it was something newer. If this is a dSLR or professional camera then it might be worth repairing but could be costly.

Jun 16, 2008 | Cameras

1 Answer

I have a green line running through my veiw finer and pictures.

Randolou and Linchiek, sorry to say its most likely the CCD or associated circuitry, may be worth checking with fuji if its one of a faulty batch of sensors that were used a year or two back in many cameras, Some manufactures offered free repairs even out of warranty on cameras with these devices fitted.
may be worth un-clipping and re clipping the CCD's ribbon cable (if it has one in this model), though they are often not easy to get to.
as with any problem on a digital camera, a full reset and remove all batteries (main and backup) for a few hours is always worth a try

It depends on if the pictures come out ok when you download them.
If they do, its the screen or associated circuitry. check display ribbon, maybe buy a faulty one from ebay and swap out the screen.
if its on the pictures you take then as with the above its an electronic problem deep within.
Also try a reset as above..

Best of luck all

May 05, 2008 | Fuji FinePix S5000 Digital Camera

1 Answer

Rolling White Screen

Sounds like your inverter board has failed.

Yes, it is an expensive fix. You can try asking Best Buy if they can repair the unit if it is still under warranty, or what it will cost to have it repaired by the Insignia people.

If the player still works, you can try using it as a set-top unit and connect it to another monitor through the A/V outs.

Oct 01, 2007 | Insignia IS-PDVD10 Portable DVD Player

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