Question about NEC-Mitsubishi Nec Display Solutions (CLCD1980SX) (Black) 19 in. Flat Panel LCD Monitor

Open Question

Entire screen of NEC "MultiSync LCD 1770GX" has horizontal flickering

The LCD monitor seems to have horizontal lines that flicker. It's been doing this for about a month and over time has worsened. Started as a narrow horizontal band across the screen, and over time uncreased in size to now the entire monitor is covered with the flickering lines. It is all in color, and erratic flashes allow me to see groups of color that indicates that the image is still coming through but it just can't be distinguished. Almost appears as two columns that overlap a small bit in the middle.

Posted by on

  • djwren Dec 10, 2008

    Vertical lines in Display and the lower half of the screen jumps/flickers badly. It doesn't seem to have any bad capacitors. Wonder if it could be the image processor or the control board in the monitor.

×

5 Suggested Answers

  • 40 Answers

SOURCE: monitor power shuts off without warning

You might check the filter capacitor on the power supply and see if it is swelling or shorted.
srich

Posted on May 27, 2008

bixnood
  • 1 Answer

SOURCE: flickering pixels

plug it in all the way thats how i did it

Posted on May 17, 2009

  • 1 Answer

SOURCE: NEC Multisync 1770gx lcd monitor goes blank when I move the unit

HI

you must to check the volt at pin 1 of the lcd slot screen you'll get about 3.3 volts if not it can be the problem.

Gilson

flipflopme@gmail.com

Posted on Jun 28, 2009

  • 1121 Answers

SOURCE: NEC 2080 UX - power light flickers - pics of appears broken caps?

you can change these, you need some soldering skills. the monitor is 3 colour sets. so they have same components on the 3 colours. so you take all is leaking out clean the liquid (sulfuric Acid), and replace with a new ones. you find the components in your local electronics stores.

Posted on Feb 09, 2010

budmrtn
  • 11361 Answers

SOURCE: NEC 1980sxi lcd monitor has developed a vertical

That is a sign of bad LCD panel, not much you can do about it, it will get worst with more lines.

Posted on Mar 07, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Luxor 40 914 tvb


If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.

Apr 13, 2014 | Televison & Video

1 Answer

NEC Multisync LCD 2080UX has a strip that appears on screen after 20 mins use.


Might be from overheating, monitors do overheat sometimes. I had the same issue happening to one of my old monitors and it wasn't fixable unfortunately. I had to replace it and get a new one.

Nov 05, 2013 | NEC MultiSync LCD1810X 18.1" LCD Monitor

1 Answer

White horizontal lines flicker and screen goes off.


check the wiring inside the monitor, pull the sceen out and move the wires with the screen on so you can see when it's working. then tape the wires where it works.

Dec 16, 2009 | Proview PL926WBi 19" LCD Monitor

1 Answer

NEC Multisync 1770gx lcd monitor goes blank when I move the unit


HI

you must to check the volt at pin 1 of the lcd slot screen you'll get about 3.3 volts if not it can be the problem.

Gilson

flipflopme@gmail.com

Jun 15, 2009 | Computers & Internet

1 Answer

Screen off center


try updating the latest driver for your video and bios. try connecting your laptop to external monitor
if both of this didnt solve your problem, i suspected you lcd screen is faulty and need to replace.

May 29, 2009 | NEC MultiSync XE21 (White) 21 in.CRT...

1 Answer

Lines in monitor


Yes. If you're a techie, you'll need to replace the "Horizontal IC" some circuitry may be corrupted. Otherwise, my answer would be none, there's no way you can get rid of the 5 horizontal lines on the monitor.

Try degaussing the monitor.

Mar 15, 2009 | NEC MultiSync LCD1765 17" Flat Panel LCD...

1 Answer

I have an NEC Multisync LCD 1770GX monitor. Is it possible for something to interfere with the display? I see screen distortion on and off during the day. It looks like 'snowy' flickering that mostly...


Cables usually give up first. If you can substitute the cable or another monitor try that. If you see the same thing on the monitor, you have eliminated the cable. If you have another monitor you can beg borrow or steal from a friend, try doing that. If the problem still follows, then you have eliminated the monitor and the video card is the only thing left. If your PC has a built-in video card then the motherboard is toast

May 10, 2017 | NEC MultiSync 1770NX 17" LCD Monitor

3 Answers

Mitsubishi diamondpro 930sb flickering


I have had the same problem with my 991sb and most recently my 930sb. The first was replaced at NEC's expense however on this second one i'm out of luck. I think its a problem with its power inverter. It may be repairable by a tv repair place. I'll be looking into it and let you guys know.

Sep 06, 2007 | NEC Diamond Pro 930SB 19" CRT Monitor

Not finding what you are looking for?
NEC-Mitsubishi Nec Display Solutions (CLCD1980SX) (Black) 19 in. Flat Panel LCD Monitor Logo

Related Topics:

307 people viewed this question

Ask a Question

Usually answered in minutes!

Top NEC-Mitsubishi Computers & Internet Experts

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

Daniel Florin
Daniel Florin

Level 2 Expert

203 Answers

Are you a NEC-Mitsubishi Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...