Can not connect to network
Can not connect to
network
Go
Check if LFE8634(U12)
is on
In mainboard
Yes
Check
R580,R581,R582,R583,R
584 is on in main board
Yes
Check if the P4 is ok
Or not
4-6
No
No
No
Trouble shooting chart
Fix U12 in mainboard
Fix all the resistor
Change P4