https://bugzilla.kernel.org/show_bug.cgi?id=66341

--- Comment #5 from svily0@yahoo.com --- Yes, that is the problem, the screen is dead! If I attach a brand new LCD panel it works... but I don't really want to buy a second one now. There isn't any obvious damage on the panel, but today I swapped it with the original one and they both doesn't work. Kernel reports disconnection, but it's a damage or malfunction.