tv repair shop software
 

Software for repair shop
Assist Control



Free trial

tv repair

 Monitor repair forum - Open   
Download schematics and service manuals
See our courses below


 
       
  << Previous Topic | Next Topic >>Go to monitor repair course  

Display issues with NEC LCD 1970nx - vertical line appears after using monitor for a while

November 23 2008 at 5:07 PM
No score for this post
levelbitbit  (Login levelbitbit)

Hi guys,

I'm having this problem with my NEC LCD 1970nx monitor: after I use the monitor for an hour or so, I am getting a strange line (or stripe) of pixels which start changing colours randomly for a few seconds until they turn almost completely black (or white)... The only way I've managed to deal with this has been to turn the monitor off, leave to cool down for a while (the longer, the better) and then if I turn it on, it's fine for a short period of time (the length of which depends on how long I've kept it turned off)... I've recorded this interesting phenomenon on video and posted it on Yuo Tube (here: http://www.youtube.com/watch?v=JlUtZ4_hYYU) in case my explanation is not clear enough (which I'm sure it isn't), and I would be really grateful if you would let me know if you know whether I can fix this problem or not and how...

Any ideas, suggestions will be very much appreciated.

Thanks

LC

 
Scoring disabled. You must be logged in to score posts.Respond to this message   
Current Topic - Display issues with NEC LCD 1970nx - vertical line appears after using monitor for a while
  << Previous Topic | Next Topic >>Go to monitor repair course  
   TV repair course   TV repair forum     Monitor repair forum    Monitor repair course