eMachines D720 Laptop User Manual


 
Chapter 4 119
Modem Function Failure
If the internal Modem fails, perform the following actions one at a time to correct the problem. Do not replace a
non-defective FRUs:
Wireless Function Failure
If the WLAN fails, perform the following actions one at a time to correct the problem. Do not replace a non-
defective FRUs: