Casio XJ-S35 Manuale Utente

Whenever you experience problems with the wireless LAN connection between the Data 
Projector and the computer, check the following points first. 

• Did you disable “Network Connection” before connecting the YW-2 wireless LAN 

adapter to your computer’s USB port? 
On the Windows Control Panel, click “Network Connections” (“Network and Dial-up 
Connection” in the case of Windows 2000). If you see “Local Area Connection”, 
“Wireless Network Connection” or “Network Bridge” on the window that appears, right-
click the icon and then click “Disable”.

• Is a wireless LAN utility other than Wireless Connection (which comes with the 

Data Projector) running? 
If so, shut down the other utility. 

• Is the same connection profile selected on the computer and on the Data 

Projector? 
Wireless LAN connection is not possible when different connection profiles are selected 
on the computer and the Data Projector (such as “Manual Connection 1” on the 
computer and “Simple Connection 1” on the Data Projector). Make sure the same 
connection profile is selected on both.

• Are the Data Projector and computer too far apart or are they separated by a wall 

or other barrier? 
Try moving the Data Projector and computer so they are closer to each other. 

• Is a microwave oven or a Bluetooth device being used nearby? 

Operation of a device that uses the 2.4 GHz frequency band (which is the same 
frequency band as the IEEE802.11b wireless standard used by the Data Projector) in the 
vicinity of the Data Projector can cause radio interference, resulting in a wireless 
communication error. Avoid using the nearby microwave oven or Bluetooth device when 
performing Data Projector wireless LAN communication. 

If the above countermeasures do not resolve your problem, try the following depending on 
the problem you are experiencing.