820-00239-09 - 2016

[pws6074]

The macbook turn on, however, i don't get anything (chime or screen), no light or touch bar.
The customer told me he try to replace the assembly and then he drop it after take out the old assembly. Since then, the computer just don't work as before.

Any hint?

 

[dukefawks]

Board was dropped so probably ripped up traces somewhere. Hopeless case....