Epson EMP-7850 User Manual page 116

Problem Solving Problem Solving
Check
Failed to obtain network adaptor information.
Check network settings and restart.
Some projectors do not support SXGA.
Reduce resolution and retry.
There is a projector not responding.
Enter the keyword displayed on the projector. Check the projector keyword displayed on the connection stand-by screen of the projector and enter
Cannot find a projector of the specified IP
address.
Check the following:
•Is a network adapter installed in the computer ?
•Is the driver for the network adapter installed in the computer ?
After checking, restart the computer and try to connect.
If connection is still not possible, check the LAN on the computer and the Network Screen Network
advanced settings on the projector.
For details concerning the Network advanced settings,
"Connecting Using Easy Connect Mode" and "Connecting in Access Point Mode or Wireless
LAN Connection Mode" in the EasyMP Setup Guide
One of the projectors you are connecting to is an EMP-735. Change the screen resolution of the
computer to SXGA (1280 × 1024) or lower.
One or more projectors failed to connect when an attempt was made to connect simultaneously to
multiple projectors. The successfully connected projectors can be used.
To connect to the projectors that failed to connect, terminate the connection and try again. If
connection is still not possible, check the LAN on the computer, and the Network Screen Network
advanced settings on the projector.
For details concerning the Network advanced settings,
"Connecting Using Easy Connect Mode" and "Connecting in Access Point Mode or Wired LAN
Connection Mode" in the EasyMP Setup Guide
that projector keyword.
Ensure that the "Access point mode" or "Wired LAN connection mode" setting is being used in the
Network Screen Network advanced settings of the desired projector. Change to Access point mode
or Wired LAN connection mode, if set to Easy connect mode.
Next, check the "IP address" in the Access point mode advanced settings screen or Wired LAN
connection mode advanced settings screen and specify this "IP address" when connecting in IP
connection mode. "What if the projector you want does not appear?" in the EasyMP Setup Guide
If connection is still not possible, check the LAN on the computer and the Network Screen Network
advanced settings on the projector.
For details concerning the Network advanced settings,
"Connecting in Access Point Mode or Wired LAN Connection Mode" in the EasyMP Setup
Guide
EMP-7850 User's Guide
Remedy
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