Screen randomly goes black 27" iMac late 2009
I have a late 2009 iMac 27"
I have been experiencing a random black screen I have already done a bit research to find a fix for the issue.
- I have done the PRAM reset but no luck.
- I have also done the torch test and I can see the screen in the background, so can I presume it's not the logic board?
I have seen a lot of talk about replacing the inverter board is this something that can be replaced easily? And does anyone know where I can purchase one within the UK.
Any helpful advice would be gratefully appreciated.
PS: I'm doing a test on the brightness currently running at 4 to see if it goes off.
Is this a good question?