Casio XJ-M245 Function Guide - Page 43

Wireless LAN Connection Troubleshooting Check the following points whenever you are having problems with a wireless LAN connection. Wireless LAN Connection between the Projector and a Computer Problem [Reconnect] remains on the Wireless Connection 3 window and the computer won't connect to the projector. The wireless LAN connection between the projector and computer keeps dropping. Cause and Required Action z If any other wireless LAN utility besides Wireless Connection 3 is running on the computer, close it. z If the projector and computer are far away from each other or if there is a wall or some other physical impediment between them, move them closer and/or remove the impediment. z If a nearby microwave oven, Bluetooth device, or other device is interfering with the wireless LAN signal, relocate the interfering device. z If the projector is off, turn it on. z If the projector does not have its wireless adapter connected, connect it (page 11). z If the computer's wireless LAN function is disabled, enable it. z Check to make sure that the computer's wireless LAN function (built-in or external wireless adapter) satisfies the required "Wireless LAN" conditions under "Minimum System Requirements" (page 9). Connection will not be possible if these conditions are not satisfied. z If any other wireless LAN utility besides Wireless Connection 3 is running on the computer, close it. z If the projector and computer are far away from each other or if there is a wall or some other physical impediment between them, move them closer and/or remove the impediment. z If a nearby microwave oven, Bluetooth device, or other device is interfering with the wireless LAN signal, relocate the interfering device. Problem I can establish a wireless LAN connection between the projector and computer, but the computer screen contents won't project from the projector. Projection image switching is slow. The user name does not appear when I start projecting from a computer. How can I check the projector's SSID and login code? Cause and Required Action z On the projector, press the [INPUT] key and make sure that "USB" is selected as the input source. z If computer display contents won't project while "USB" is selected as the input source, click the button on the computer's Wireless Connection 3 window. z If the projection image has been frozen or cut off by pressing the [FREEZE] or [BLANK] key on the projector, press the [ESC] key to cancel the freeze/ blank operation. z Check what is selected for the projector's "Projection Setting" item. If "High-resolution" is selected, change the setting to "High-speed". z If your computer is running Windows Vista or Windows 7, disable Windows AeroTM. z Make sure that "On" is selected for the "Show User Name Display" item on the System Admin page "Setup" screen. z Check the Wireless standby screen. Refer to: "To perform wireless projection" (page 13) "Starting and Stopping Projection from a Computer Connected via Wireless LAN Connection" (page 26) User's Guide (UsersGuide_English.pdf) "To select display speed priority or resolution priority for projection" (page 28) "To configure projector's network settings and wireless LAN connection settings" (page 35) "To perform wireless projection" (page 13) B 43