(347) 552-2258 help@rossmanngroup.com

A2251 - 820-01949 - Liquid damage around touchbar connector t2 warms up, Cylces 5V 0.5A

it-solve

it-solve

Member
Cleaned the oxidation of the touchbar connector. Replaced U3100_X and _T CD3217's twice in case if they are causing it. No other shorts around the board.

Can see it for split second in DFU mode but dissapears.

5V transitions to 20V before cycles.
 
Last edited:
You must log in or register to reply here.
Top