Black screen, ext monitor works fine, invertor or screen?
Ive read similar problems on here but have not found answers soooo...
I have a Mac Book Pro 15"Core 2 Duo A1226
I bought it late 2007.
I put the laptop into sleep mode. The screen has never worked since.
It works fine if I hook up an ext monitor.
The computer boots up, chimes and even makes the zooming 'blip' sound of Skype starting up.
If I shine a light at an angle at screen I cannot see anything.
I have replaced the LDVS/ Data display cable with a new one but to no avail...
I have been told several options. Broken Invertor board or broken screen. Can anybody suggest based on the above info which it could be ? OR what tests I can carry out to define what the issue might be?
Any help gratefully appreciated!