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Thin white lines appear on the screen - InFocus LP 600 Multimedia Projector

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If resetting the settings to factory default doesn't work, you'll need to replace the eca controller (main board).

Posted on Dec 03, 2009

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White fuzzy thin vertical lines appear on screen. The picture is fine, but the lines are in front of it. Is this something than can be repaired?


Hello can you post a picture of your tv set with the fuzzy white lines thank you so I can give you the best sound advice.

Aug 19, 2014 | Sylvania Televison & Video

1 Answer

A thin white vertical line is appearing in left of my HP w1907 wide screen 19" LCD moniter


Hi,

I suggest try to calibrate the monitor, while calibrating the monitor and it has the white line it could be a hardware problem that the monitor is bad but if you want to make sure try loading to BIOS and see in BIOS if it has the white line, If so, It really means that its really a hardware problem.

May 08, 2011 | Computers & Internet

1 Answer

Thin white horizontal lines have appeared on the upper quater of the screen. Under these lines a greena red line has appeared. Bottom three quarters of screen is good.


u have to change a capacitor(470mfd or 100 mfd) in vertical section of u'r tv circuit board..if u r a tech person try this...

Jan 26, 2010 | RCA F27442 27" TV

1 Answer

My toshiba laptop has a thick white line down the screen


The normal cause of lines across the LCD of a laptop is a damaged video cable. The unusual cause would be the video card itself.

To determine which item is at fault, you need only attach an external monitor to your laptop's video-out, and then swap your monitor view to 'both' or mirrored (usually just the function key (FN), plus one of the Fkeys...look for an off-blue picture of a monitor on the Fkeys).

If the lines across the screen also appear on an external monitor, then the video card is damaged.

If the lines only appear on the laptop's LCD, but not the external monitor, then just the laptop's internal video cable is damaged.

Hope this helps.

Aug 21, 2009 | Toshiba Satellite p105-S6114 Notebook

1 Answer

Blue Screen with thin horizontal white lines


THI IS THE INTERNAL CIRCUTRY FAULT BEST YOU
call the service person and dont try to open it other than in side of TV SET HAVING Hazard of electrical shock be handle most care fully .
and check video board and all.

Oct 19, 2008 | Philips Magnavox 20MS233S 20" TV

1 Answer

Screen displaying a thin white very bright horizontal line.... plz help


problem in vertical section.

1. Solder the vertical ic

2. vertical ic supply capacitor problen.

3. dry points in neck board.

Aug 08, 2008 | LG Studioworks 45 14" CRT Monitor

1 Answer

HP L1706 monitor with thin white/blue horizontral line


It is the problem of monitor pcb in vertical section.check vertical ic for dry soldring. Resolder the ic if problem still on then change ic or check components related ith it. check continuity of vertical deflection coil.
Hope this be of initial help/idea. Pls post back as requested, how things turned up or should you need additional information.
Good luck and kind regards.
Thank you for using FIXYA.

Mar 13, 2008 | HP L1706 17" LCD Monitor

1 Answer

White screen with thin black line


it is the problem with the lcd itself just call the customer care they will be replace it.

Sep 05, 2007 | Samsung 710V 17" LCD Monitor

2 Answers

Vertical line on LCD screen


hi unfortunately you'll have to replace the lcd display

Aug 09, 2007 | HP Compaq nc6000 Notebook

1 Answer

Toshiba colorstream 27A33 TV


1.Are these lines only in the upper 1/3 rd portion of the screen?And is there a clear demarcation between this area and the lower portionb, where the image is perfect? 2.Or is thin Horizontal lines evenly spaced around an centimetre apart? If it is the first case, then there si a problem with your TVs SMPS. It is not generating the required regulated 110V required for the TVs functioning. If it is case 2, then there is a simple adjustment at the back - 'SCREEN'. This adjusts the Screen Grid Voltage, and by slightly lowering it, this problem will go away.

Sep 05, 2006 | Toshiba 27A30 27" TV

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