Question about Computer Monitors

1 Answer

Striped color distortions on Nokia 300 Xa flat panel

I count 13 vertical stripes, each 21 millimeters wide. Odd stripes (counting from left) are ok, even stripes distort the colors. Gray turns into a faint magenta, bright areas cause horizontal "leakage" to the right on even stripes.

Still some time ago bending the display (pushing with thumbs in the middle, pulling the sides) would fix the picture for some minutes before the stripes would return. Currently bending has no effect.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    New Friend:

    An expert that has 1 follower.

  • Expert
  • 62 Answers

This is power supply problem.
1. First u replaced the power out put capacitors , 6V, 12V, etc.
2. cheak the diodes.

Posted on Oct 21, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My hp vs 15 displays vertical color stripes that alternate different colors wether its hooked up tp computer or not what is wrong, is it junk


It may sound strange but be absolutely sure the cable is plugged into the monitor. Adapter on the computer. The serial adapter on the back looks just like video. Video actually has a faintly noticeable monitor icon rigtht next to it. Plugging into a serial can eventually blow out your monitor. Also, a.badcable can do the same thing. And if you have messed up the monitor's settings you will see the same

Apr 13, 2012 | HP vs15 15"LCD Flat Panel Monitor

2 Answers

My al1916w monitor has a vertical blue stripe on the left side. It works fine except that the striped area discolors video. How do I fix that?


Unfortunately, a stripe on an LCD monitor indicates a physical failure of the LCD panel itself. The only solution is to replace the panel with a new one.

Apr 12, 2011 | Acer AL1916W 19" LCD Monitor

1 Answer

Monitor displays wide vertical stripes/bands


That is the symptom of failed T-CON board (part of the LCD panel assembly, new panel will be needed), you can try reseating the ribbon connector on the LCD panel first.
This what T-CON board looks like:
http://s807.photobucket.com/albums/yy352/budm/LCD%20panel/


Apr 26, 2010 | Planar PT1814NUV 18.1 in. Flat Panel LCD...

1 Answer

My monitor goes half red pin striped and black w/ some visibility


It sounds like you may have connections problem (loose or dirty contacts) between the LCD panel and the logic board, look for that first, worst case will the LCD controller (T-CON) board, which is part of the LCD screen panel assembly. See some pictures here: http://s807.photobucket.com/albums/yy352/budm/LCD%20panel/
http://s807.photobucket.com/home/budm/allalbums

http://s807.photobucket.com/home/budm/allalbums

Apr 04, 2010 | Dell UltraSharp 1704FPT 17" Flat Panel LCD...

1 Answer

LG Flatron L1930B lcd monitor - 3 vert. stripes, center one dead


sounds like the pixel controllers have gone bad or one or more of the color (RGB, RED, GREEN, BLUE) controllers have gone out. this is quite common in lcd monitors/tvs and is usually caused by pressure on the edges of the screen (you grabbed it too tightly when moving the monitor) or just faulty controllers. they are expected to eventually go bad, ask LG for yourself, they will tell you the same thing. If you just bought it, that can be considered a mfr defect that they will replace, IF IT IS IN WARRANTY!!!!! Unfort. there is no fix due to seal that placed on the actual lcd panel inside the plastic casing. Youd spend more money trying to find the part and install it than just buying a new monitor. hate to say it but im an avid gamer and have gone through about 4 lcd monitors in tha past 3 years due to everyday use

Sep 18, 2009 | LG L1930B 19" LCD Monitor

1 Answer

Monitor distorting in screen halves after warmup


It probably isn't worth repairing as the cost will exceed what you would spend on replacing it.

Sep 11, 2009 | ViewSonic VP201b 20.1" LCD Monitor

1 Answer

Vertical gray stripe on left edge, all pics and text gave a blur


any vertical or horizontal line (any color any size) showing stable on the screen that is the hardware damage at the LCD panel back board ( call panel driver board) . it repair complicate but easy to do change LCD panel (common parts). you need find a PC service dealer to do so.

Feb 07, 2009 | Dell E207WFP LCD Monitor

1 Answer

Dark vertical stripe on monitor


You screen "LCD" is broken , need new lcd panel. Very expensive

Feb 01, 2009 | Samsung T220HD LCD Monitor

4 Answers

Verticle blue lines, left side


Your Display cable (inside your monitor) needs to be replaced.

I would look on ebay to try and find the part and then take it to a local tech to replace it for you as I would not recommend anyone take apart a monitor (LCD OR CRT) if you had never done so before.

OR, Buy a new one.

Mar 07, 2008 | Dell UltraSharp 2001FP 20.1" LCD Monitor

Not finding what you are looking for?
Computer Monitors Logo

Related Topics:

679 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computer Monitors Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18298 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Computer Monitor Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...