crwdns2934241:0crwdne2934241:0 HelloMacOS

crwdns2934249:0crwdne2934249:0:

@con_el_queso

Have you tried a different display?

The fact you get 20v(20v is booting) looks promising but the 1 second if backlight concerns me,these models suffers from a issue called flexgate which can cause these sorts of issues

I would try with no display attached(not for long though)just to see what results you get

Also have you tried it in a external display?

Thanks:-)

crwdns2915684:0crwdne2915684:0:

open