Usb Wireless Network Malfunction; Internal Wireless Network Malfunction - Sony KDL-32EX720 Service Manual

2) USB Wireless Network malfunction

Wireless Network
on the TV
Error Message appear
when the Wireless
Network is selected?
NO
Is the radio field
Strength too weak
or even No signal?
NO
B* Board
KDL-32/37/40/46/55EX720,721,723,724,725,726,726,727,728,729(AEP/UK/RUSS)
YES
USB Dongle
YES
Access Point

3) Internal Wireless Network malfunction

Wireless Network
on the TV
Error Message appear
when the Wireless
Network is selected?
NO
Is the radio field
Strength too weak
or even No signal?
NO
B* Board
TROUBLE SHOOTING
YES
Wireless Module, Harness
YES
Access Point
115