a1502 early 2015 i5 no display no bk light

[Diesalweasel]

hi as heading says no display it black screen no back light apple logo on lid does not light up . i have shined a torch at screen there is no image


the laptop works if plugged in to television via hdmi the keyboard lights up
etc everything works apart from the top assembly.

i have removed base of laptop unplugged screen ribbon and replugged it back in gave the cable a wiggle as well .. im waiting on a scrematic and board view . what pins do i need to test on the screen connector to test for back light and apple logo please best regards james

[piernov]

Re: a1502 early 2015 i5 no display no bk light

Any history? Are the LCD and LCD cable known good?

[Diesalweasel]

Re: a1502 early 2015 i5 no display no bk light

Any history? Are the LCD and LCD cable known good?

Many thanks