Sign in with
Sign up | Sign in
Your question
Solved

Laptop Screen Flickering even after replacing Graphics IC chip in motherboard

Last response: in Laptops & Notebooks
Share
July 24, 2013 9:38:23 AM

My Compaq laptop screen is flickering too much..Is there any possibility that LCD screen needs to be replaced?
a b D Laptop
a c 83 V Motherboard
July 24, 2013 9:53:52 AM

Sounds like the screen or the invertor is the issue. If the screen is flickering, can you see the image of the screen still, like the backlight is going out but the image is still there.

And who replaced the graphics chip? That usually requires BGA soldering skills and not for the faint heatered.
m
0
l
July 24, 2013 10:22:28 PM

getochkn said:
Sounds like the screen or the invertor is the issue. If the screen is flickering, can you see the image of the screen still, like the backlight is going out but the image is still there.

And who replaced the graphics chip? That usually requires BGA soldering skills and not for the faint heatered.


I've consulted a technician who replaced the GPU,but still the flickering issue is not resolved. Now He is telling that the LCD itself needs to be replaced. How can i be sure that its the LCD problem?
m
0
l
Related resources
a b D Laptop
a c 83 V Motherboard
July 25, 2013 7:00:32 AM

Did you get the GPU replaced because of the flickering? Whoever said you needed a new GPU to fix a flickering screen before looking at the LCD and more likely, the invertor, well.....

Now I asked, but I'll ask again. When the screen is flickering, can you see the image still on the screen, but with no back lighting?
m
0
l

Best solution

July 26, 2013 9:38:21 AM

LCD screen replacement has RESOLVED the flickering issue !
Share
!