can someone help the people in my company. everytime IC fail e.g
'cannot login' the MP technician will write the fault 'cannot
login' and reject think very smart. return to manufacturer test
sure either no fault found, or if there is fault sure is damaged
component already. that's why IC distributors very easy to do 1.
root cause very difficult to find and if the aprt's been damaged
just say user handling. user side sure say everything is okay
follow rules and regulation.
how 
The problem lies between the between keyboard and chair.