a2141 820-20237-A stuck on apple logo no trackpad or keyboard reaction not even external
it was liquid damage and after cleaning i got to this stage
i tested external screen that is ok
but external mice nor kb
so i m asking if anyone had similar issue so no time waste
or if not then just where to start
yest it is charging and ruing from battery and running same as on internal LCD and on external LCD
kb got the 1.8v and 3v3 present
there was liquid damage only on the area of the GPU wing just till the speaker amps
any ideas please
thank you ....
i tested external screen that is ok
but external mice nor kb
so i m asking if anyone had similar issue so no time waste
or if not then just where to start
yest it is charging and ruing from battery and running same as on internal LCD and on external LCD
kb got the 1.8v and 3v3 present
there was liquid damage only on the area of the GPU wing just till the speaker amps
any ideas please
thank you ....