103
9. Troubleshooting
9. Troubleshooting
Phenomenon: Cannot communicate with the projector.
Wired network)
Item to be checked
Solutions
Is the projector turned on
"
Turn on the projector.
Is the network de
Y
ice such as a
router, etc. turned on
"
Turn on the network de
Y
ice.
Is STAND
%
Y MODE set to
NETWORK
WO
/
) or SA
9
IN
*"
The network function is not a
Y
ailable when
STAND
%
Y MODE is set to NETWORK
WO
/
)
or SA
9
IN
*
. If you want to use the network
function in the standby mode, set to NORMA
/
.
Is
/
AN cable connected
"
Connect the
/
AN cable.
Is MAC address displayed
correctly in the NETWORK
INFORMATION - WIRED
INFORMATION menu
"
Contact your dealer when MAC address on
the label put on the projector does not match
MAC address displayed in the NETWORK
INFORMATION - WIRED INFORMATION
menu.
Are the network settings such as
IP address set correctly
"
Check the network settings in the NETWORK
INFORMATION - WIRED INFORMATION
menu. Consult with your network administrator
for details.
Is
¿
rewall or packet
¿
ltering set in
a router, etc.
"
Consult with your network administrator.
Is the same network address set
for wireless
/
AN and wired
/
AN
of the projector
"
The same network address cannot be used
for wireless
/
AN and wired
/
AN. Set different
network address for wireless
/
AN and wired
/
AN.
Is the wired network adapter of
the computer enabled
"
Refer to the user’s manual of the computer and
enable the wired network adapter.
