Hi folks 
I' ve got a 24" LED Cinema Displays that's 2 years and some days old, so it's out of warranty since a week or so. I've got it plugged to a 15" Late 2008 MacBook Pro (the first unibody, 2.8Ghz).
During the last month, the screen started flickering a bit randomly, it used to stop automatically. Since the last 3 or 4 days it went worse and the screen started flickering really often, and there wasn't any way to stop it. As I use it for watching films, etc. I just let it sleep a bit and in a couple of hours it was working again.
But the worst case scenario turned out to appear an hour ago, when I turned on my Mac the screen is totally black. However, my Mac recognises it as the Mac is acting as a second display (no dock, no menu bar). I'm sure it's not MacBook Pro-related, as I plugged the MBP to my 27" iMac in target mode and it works without flickering or any problem at all.
I unplugged and plugged it with no luck. I'm pretty sure it will need a repair, but I just want to know if someone is experienced with displays and could please tell me if it looks like an expensive repair or it may be just the cable. I did some research and I found some cases about replaced logic boards, how expensive can be a logic board repair of the display?
As the display is two years old, I don't know if it's worth spending like 200 or 300$/ in fixing it... if it turns out to be unfixable I will be really pissed off, those displays are far more expensive than the Dell ones for example, and I have some Dell display around here that's been plugged for like 8 years and it's still up and running
I' ve got a 24" LED Cinema Displays that's 2 years and some days old, so it's out of warranty since a week or so. I've got it plugged to a 15" Late 2008 MacBook Pro (the first unibody, 2.8Ghz).
During the last month, the screen started flickering a bit randomly, it used to stop automatically. Since the last 3 or 4 days it went worse and the screen started flickering really often, and there wasn't any way to stop it. As I use it for watching films, etc. I just let it sleep a bit and in a couple of hours it was working again.
But the worst case scenario turned out to appear an hour ago, when I turned on my Mac the screen is totally black. However, my Mac recognises it as the Mac is acting as a second display (no dock, no menu bar). I'm sure it's not MacBook Pro-related, as I plugged the MBP to my 27" iMac in target mode and it works without flickering or any problem at all.
I unplugged and plugged it with no luck. I'm pretty sure it will need a repair, but I just want to know if someone is experienced with displays and could please tell me if it looks like an expensive repair or it may be just the cable. I did some research and I found some cases about replaced logic boards, how expensive can be a logic board repair of the display?
As the display is two years old, I don't know if it's worth spending like 200 or 300$/ in fixing it... if it turns out to be unfixable I will be really pissed off, those displays are far more expensive than the Dell ones for example, and I have some Dell display around here that's been plugged for like 8 years and it's still up and running