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Paper Tape
suguz
Posts: 1
Registered: ‎05-15-2012
Location: Turkey
0

Flickering problem on screen - 3000 series N200 laptop

Hello!

I have a 3000 series N200 laptop (0769 type) for 3 years. Approximately 3 months ago, there was a screen problem that the screen had white vertical gridlines. Service replaced the chipset of the graphical card.

Yesterday, a flickering problem has been appeared. I updated bios and display drivers from below link.

http://support.lenovo.com/en_US/downloads/default.page?

Could not get a solve with those updates. Then, I dismounted the front cover of screen. Re-assembled the LVDS FFC cable of the LCD display a couple of times, problem continued. Then, re-assembled the inverter cables. It also did not provide a solution.

>See the problem photo (1.jpg) at below link.

https://docs.google.com/open?id=0BweTh37k3ZRSQWYxRFNIWWpGSFE

 

Please advise about this matter.

Thanks.

tanujhanda
Posts: 955
Topics: 3
Kudos: 80
Solutions: 65
Registered: ‎01-05-2010
Location: INDIA
0

Re: Flickering problem on screen - 3000 series N200 laptop

Hello suguz and welcome to community,

 

As you have already updated the video driver and BIOS then you can check with adjusting the monitor refresh rate to 60Hrz.

 

Kindly check the same issue in BIOS mode and if issue continues then it might fault with Lcd display.

 

 

Best Regards,

Tanuj


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