Fading iMac screen

Posted by: Gerry

Fading iMac screen - 03/28/14 08:01 PM

I've got a 27" iMac that's about five years old and I've noticed some dim areas, mostly noticeable on the gray startup screen. It's never been edge-to-edge bright, even when it was new, with dim edges down the sides of the screen. that was fine, I could live with it and when I'm working it's not noticeable. Now that it's older though, it's getting some sort-of horizontal larger regions of dimness through the middle-left of the screen.

I realize this is probably just age, but is there a fix for it?
Posted by: Acumowchek

Re: Fading iMac screen - 03/28/14 08:14 PM

Possibly screen burn-in?
Image Persistence
Posted by: Reboot

Re: Fading iMac screen - 03/28/14 09:50 PM

Originally Posted By: Gerry
I realize this is probably just age, but is there a fix for it?
Not an easy or cheap fix.


You can use an external monitor instead too if the problem is too bad.
Posted by: steveg

Re: Fading iMac screen - 03/29/14 10:46 AM

Jim, you saw that slight unevenness on the startup screen w/my 27" TB display. But it's not there once everything has loaded.
Posted by: MacGizmo

Re: Fading iMac screen - 03/30/14 12:40 PM

External monitor is probably going to be the cheapest, fastest, easiest fix.
Posted by: Gerry

Re: Fading iMac screen - 03/31/14 06:25 PM

Thanks for the input everyone. Once I'm working it's hardly noticeable unless I look for it. I'll deal with it until I have to replace the whole machine I guess.