Table of Contents
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Error code list of Projector Station for Projector Station for
Network Presentation
Error code
NPR-E1701
NPR-E1702
NPR-E1703
NPR-E1704
NPR-E1705
NPR-E1706
NPR-E1707
NPR-E1708
NPR-E1709
NPR-E1802
NPR-E1803
NPR-E1804
NPR-E2101
Meaning/Measure
Failed while opening the WLAN device of the computer.
Check that the WLAN function of the computer operates
normally.
Failed while scanning the access point.
Check that the WLAN function of the computer operates
normally.
Failed while getting information of the access point. Check the
WLAN function of the computer, and if multiple WLAN
networks exist.
Cannot find the access point.
Check if devices are connected correctly, the input SSID is
correct and the projector is turned on.
Tried but failed while connecting using WEP64 bit or WEP128
bit. Check that the security setting of the WLAN function of
the projector is correct.
Tried but failed while connecting using MIX (WPAPSK/
WPA2-PSK (TKIP/AES)), WPA2-PSK (AES). Check that the
security setting of the WLAN function of the projector is
correct.
A security setting other than WEP 64bit, WEP 128bit, MIX
(WPAPSK/WPA2-PSK (TKIP/AES)), WPA2-PSK (AES) is
applied. Check that the input SSID and the security setting of
the WLAN function of the projector are correct.
Failed to acquire the network profile. Check if the WLAN
function of the computer operates normally.
Succeeded in authenticating the access point, but failed while
associating. Check if multiple WLAN networks exist, or if the
status of the projector changed while the computer tried to
connect to the projector.
Failed while getting the IP address after connecting to the
access point. Check the input SSID, security password and the
setting of the security software of the computer.
Succeed in connecting to the access point, but failed while
getting the information. Check the setting of the security
software of the computer.
Connected to a different SSID (access point) from the one you
assigned.
Start from the connection setting again.
Cannot receive a response from the projector. The response
may be blocked or the network may have been disconnected
from the projector while communicating. Check the setting of
the security software of the computer, the power status and the
network composition of the projector.
Using Presentation Function via Network
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