Philips bdp2100/12/05/f7/x78 Service Manual page 33

Can not connect to network by wifi
Can not connect to
network
Check whether USB401
on main board connects
well to
Yes
Check if wifi circuit is OK,
especially the 4
USB401
No
Replace the main board
Go
wifi model
th
PIN in
5-7
No
Fix it
Yes
Trouble shooting chart
Fix the circuit or
replace wifi model