A1304 no back light after LCD cable replacement?
I have done a lot of reading on this problem so far and it keeps landing me a possible fuse problem but I am having a problem find the correct fuse that may need to be replaced.
I will give you a little background on how this started for me. I got this Air from a family member and it had broken hinges I replaced all the hinge pieces including the LCD cable. When I powered it on I got a white screen so I though it may be another bad LCD cable because I read that was the common problem. So I purchased another cable and same situation. I was messing around with the cable while the power was on to see if the connection was loose and the screen went black. After that happened I assumed I blew out the driver for the LCD screen on the actual screen. I bought another screen powered the laptop and the screen works again, but no back light now. So after some reading I found out it could be a possible fuse, I got a hold of A1304 wiring diagram and narrowed it down to a few possibilities which I am having trouble finding on the motherboard. My question is could someone help me find the proper fuse I may need to replace so I can get the back light working again. Also if anyone know of any other good possibly solutions besides a fuse that may need to be replaced please let me know.
I have posted pictures and the A1304 wiring diagram, please refer to pages 59-63 in the diagram for the LCD pages.
Please any help is greatly appreciated, I have posted on here before about the same laptop and received good help.