This 15" laptop from 2015, has power light when the powerbutton is pushed, after 1min the fan begin to turn and I can feel the cpu is warming up at the heatpipe, almost unpleasant warm to hold, after 4min.
But the screen is black, no backlight.
All peripherals are disconnected, no liquid damage, bios reset.
Voltages measured: 3,1 5,4 cpu1,7 ram 1,0 and 1,3 and 3,3 at p8 of bios.
Bios reprogrammed but no difference.
There is not much info about these laptops, anyone more idea's what to check?
But the screen is black, no backlight.
All peripherals are disconnected, no liquid damage, bios reset.
Voltages measured: 3,1 5,4 cpu1,7 ram 1,0 and 1,3 and 3,3 at p8 of bios.
Bios reprogrammed but no difference.
There is not much info about these laptops, anyone more idea's what to check?