Epson PowerLite L500W User Manual page 202

Event ID code Cause and solution
0041 Connection failed. Delete the recorded projector information on your computer and
try connecting again.
00432 The network software did not start. Turn the projector off and then on again.
00435
0433 Cannot display the transferred images. Restart the network software.
0434 Unstable network communication. Check the network communication status, wait a
few moments, and try connecting to the network again.
0481
0482
0485
0483 The network software quit unexpectedly. Check the network communication status,
then turn the projector off and then on again.
04FE
0484 Communication with computer was disconnected. Restart the network software.
0479 A projector system error has occurred. Turn the projector off and then on again.
04FF
0891 Cannot find an access point with the same SSID. Set your computer, access point,
and projector to the same SSID.
0892 The WPA/WPA2 authentication type does not match. Make sure the wireless
network security settings are correct.
0893 The WEP/TKIP/AES encryption type does not match. Make sure the wireless
network security settings are correct.
0894 Communication with unauthorized access point was disconnected. Contact your
network administrator.
0898 Failed to acquire DHCP address. Make sure the DHCP server is operating correctly.
If you are not using DHCP, turn off the DHCP setting in the Network menus.
0899 A communication error has occurred. Contact Epson for help.
089A The EAP authentication type does not match the network. Check the wireless LAN
security settings and make sure that the security certificate is installed correctly.
089B EAP server authentication failed. Check the wireless LAN security settings and
make sure that the security certificate is installed correctly.
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