Chosen Solution
Hello, Today I was working on my MacBook when all of the sudden the screen started to tingle and turned on/off for few minutes. I turn it off and proceed to a SMC and pram/nvram reset. When I try to turn on it won’t start. It makes the sound of turning on the screen stays black. Eventually some horizontal and black and white lines start tingling and that’s it. Im currently in a high temperature climate but it wasn’t overheating too much, just normal. I want to know beforehand which the problem might be so when I take it to repair shop they won’t try to rob me since I’m overseas atm. It’s a risk that I’m willing to take but I need the device working again ASAP. Thank you
So I took it to Technician. In official store they told me it was the logic board and that needed to be changed. I was sure it wasn’t so I continue checking, I found this guy not official dealer who told me it was the flex that was damaged. Guy changed it and it works perfectly. As always official dealers always offering the most expensive solution and normal $@$*!& one. I pay 40 dollars this one wanted me to spend 500.
