LG BD550 Service Manual page 69

DIGITAL DISPLAY & MEDIA TRAINING MASTER
11-2. When no Access Points or SSID after access point searching
■ possible Solutions (By router configuration change)
1. check that country setup of aP. the country setup should be set in each
country.
2. check frequency band using now. the Bd-Player can operate in 2.4Ghz
band not 5Ghz.
3. check channel of band frequency. available channel is different in each
country.
For example,
- u.S , canada : 1ch~11ch
- korea, europe : 1ch~13ch
- Japan : 1ch~14ch
4. check the broadcasting SSid function of aP, make it enable.
5. if the result of the above check items is not valid, try the below process.
check whether
wireless router radio is enabled or not
If not working
check whether
SSid broadcast is enabled or not
If not working
Power off aP and on, then restart aP
If not working
change channel setup
ex) 1ch −> 6ch −>11ch
If not working
change channel setup again
ex) 11ch −> auto
If not working
reset aP to be factory initial status
If not working
Move Bd-Player to aP around
3-54
2010