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My home computer went down,start it up it just puts a white line a cross the screen what do i do, can you fix it

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Check first your connections if ok. If connections are ok, try using another monitor. If you get the same problem, there might be a problem with your graphic card.

Posted on Sep 08, 2010

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Hi my tomtom go 700 will not switch on beyond the home screen, then a flashing red and white cross is permanently on the screen is this problem fixable ?


Sounds like you tried to upgrade and something went wrong.
If there is a reset button on the bottom or back that'll be your best bet. The red X means it cannot find the operating system but usually a hard reset will fix it.

Mar 13, 2011 | Tomtom GO 700 GPS Receiver

1 Answer

I have a red reflection on my screen. I heard it called convergence. How do fix it? It is 4300 series


Go into your main menu and scroll down to picture. Next scroll down to convergence press select. A white cross should appear on your screen the object is to converge all the crosses into one untill all the crosses appear as one white cross. The onscreen directions will tell you exactly how to do this. Next press continue and several little white crosses will appear across your screen. Do the same for each one of these white crosses. This should solve your problem.

Aug 14, 2010 | Apex Digital GB4308 43" Rear Projection...

1 Answer

55p9363h/17 The picture has bright spots throughout it and it's not very clear. I cleaned the bulbs and the mirror inside. The screen was replaced also. I went through the contrast settings too. None of...


Do a static convergence on your set. You should be able to go into the main menu and scroll down to picture and press select. Then go to convergence and press select. A white cross will appear use on screen direction to line up all the colour crosses behind thie white cross untill they all appear white. Then press continue and you will see several white crosses do the same for each one of these crosses. this should solve your problem. If not u have some bad convergence chips

Aug 08, 2010 | Philips 55PW9363 55" Rear Projection...

1 Answer

The color is off and the figures are outlined in blue and yellow, plus the picture is cloudy looking.


Press menu on your set scroll down to where it says picture then press select. Now scroll down to convergence and press select. A white cross should appear on your screen. Your objective is to merge or converge all the crosses into the one white cross. If done right you should see only the white cross. You may see a little green and blue but don't be to picky. Make sure you read the on screen instructions on how to do this. After this you continue to the next step and you should see several white crosses across your screen. Do a convergence for each one of these crosses. Your picture should brighten up and your yellow and blue lines should go away. If it doesnt you have a bad convergence chip or some bad capacitors. If the first step doesn't fix it I would that you had a tech come and check it out.

Aug 05, 2010 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

My ipod touch is frozen at a white screen!


hold down the power button and the home button at the same time for a couple of seconds. it will then restart and then plug it into your computer to charge. it worked for mine. hope it works for yours

Aug 10, 2009 | Apple iPod touch

1 Answer

Toshiba tp50h60 convergence


Projection TV sets are known to have two common problems. The first problem that is common to these sets is convergence failure. When this happens the TV will usually look 3D, Wavy/Distorted, etc. It may also shutdown and blink an error code.

The second common problem with Projection TV sets is dull video, halos around objects, white looking video, or red overpowers the screen. This is commonly caused by the fluid in the lens being clouded overs. To get fixed either call in a local TV repair company or goto sites such as Tv Repair Kits to get a repair kit with instructions. Here is there link.

http://www.tvrepairkits.com/xcart/home.php?partner=papa1dude

They have put together complete kits for most models that include the parts, step by step photo instructions, repair assistance, etc.

Dec 29, 2008 | Toshiba TP50H60 50" Rear Projection...

5 Answers

TomTom GO 720 - flashing red circle with white cross on screen


Hi, I am back, just got the problem solved, I called their tech support at no charge (866-486-6866, Glen) , really good service.
First turn your firewall off (if you have one). You need to go into your 720 with the TomTom Home software and erase the downloaded software (with the remove items from my device) and reset the device (little reset button under the unit keep it pressed for 5 seconds), place it back in the cradle and restart your computer and than restart the 720 , bring the TomTom Home program up, and when the TomTom Home software in your computer restarts and detects the 720 it will tell you that you need to update the application, if it doesn't than you force the update by going to the add maps option, select items on my computer, select applications and press the add button, when done, go back and to device (option in top of your screen) and select disconnect device, restart your 720 and it should be back to life with the upgraded software.
Hope this helps
Aldo

Nov 20, 2007 | Tomtom GO 700 GPS Receiver

2 Answers

White screen


I had this problem too. My razrs screen would just go white every 15 minutes maybe, and i would have to turn it off and back on.There was a white line at the bottom of the screen also, so i went to http://direct.motorola.com/hellomoto/motosupport/source/SoftwareUpdateSummary.asp?country=&language=&web_page_name=SUPPORT&strCarrierId=US%20Cellular&strPhone=V3c&strCable=Mini%20USB%20Data%20Cable and downloaded thee software update. after it was finished the white line went away the screen never went white and it fixed everything

Sep 03, 2007 | Motorola Mobility RAZR V3

2 Answers

PT-53WX52 53 in. Rear Projection


You have defective convergence amps. At least one. I would also look for any burnt or open resistors.

Dec 18, 2006 | Panasonic PT-53WX52 53" Rear Projection...

2 Answers

Convergence


If the CRT Projection television has several colors or one that arent lining up, if due to an impact - you may have a broken mirror, if just happened all by itsself it may be a convergence issue, either issue is repairable, probably for around $400-$500. I dont recommend taking a set like that into the shop as sometimes transport can break/crack a mirror or throw convergence off.

Sep 30, 2006 | Panasonic PT-47WX42 47" Rear Projection...

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