Troubleshooting; Cannot Connect To The Projector You Want To Use; Cannot Connect The Projector And The Computer Via Wireless Lan - Epson PowerLite 470 Operation Manual

Troubleshooting

Troubleshooting

Cannot connect to the projector you want to use.

Cannot connect the projector and the computer via wireless LAN.

Check
Is the Wireless LAN unit connected?
Is the SSID the same as that of the access point?
(For Quick Connection Mode)
Is the DHCP function for Wired LAN turned On?
(For Quick Connection Mode)
Is the wireless LAN setting enabled when the computer is
in power save mode?
Are there any obstacles between the access point and the
computer or projector?
Is the computer's wireless LAN radio strength set to low?
Does the wireless LAN system meet the supported
specifications?
Is the Wireless LAN Power set to Off in the projector's
Configuration menu?
Is the AirMac setting for Mac OS correct?
Is the same WEP key set?
Check that the Wireless LAN unit is securely connected.
Set an SSID that is different from that of the access point.
You can make the SSID setting from the projector's Network menu.
See your projector User's Guide for details.
Set the DHCP setting to Off from Wired LAN in the Configuration menu.
See your projector User's Guide for details.
Enable the wireless LAN.
Sometimes the indoor environment prevents the projector from being found in a search. Check for
any obstacles between the access point and the computer or projector, and change their position to
improve the communication.
Set the radio strength to maximum.
Check the wireless LAN system. See your projector User's Guide for details on the projector's wireless
LAN system.
Set Wireless LAN Power to On in the Wireless LAN menu from the Configuration menu.
See your projector User's Guide for details on the projector's wireless LAN settings.
Check that AirMac is set to on. Or, check whether an appropriate access point has been selected.
When selecting WEP from Security, set the access point, the computer, and the projector to the same
WEP key.
See your projector User's Guide for details on the WEP key.
Remedy
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