Epson PowerLite 4300 User's Guide - Page 96

Solving Network Problems

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■ Try adjusting the Brightness and Contrast settings on the Image menu. ■ Try adjusting the Power Consumption setting (see page 60). ■ Check your computer display settings to correct the color balance. ■ The projector's lamp may need to be replaced. See page 78 for instructions. ■ Make sure the correct input signal is selected in the Signal menu (see page 59). ■ Make sure that all cables are connected to the proper ports and connected securely. Solving Network Problems The projector does not send e-mail alerts even though the e-mail notification function has been turned on. ■ Make sure the mail notification function is set correctly in the configuration menu. See page 47. ■ Set Standby Mode to Communication On in the Extended menu. Otherwise, the projector cannot send e-mails when it is in Standby mode (when the power is off). ■ If a critical problem develops with a projector which causes it to suddenly stop working, it may not be possible for the projector to send a message. ■ Make sure the projector is plugged in. ■ Make sure the LAN cable is connected correctly. Reconnect it if it is not connected or it is not connected correctly (see page 44). For problems with EasyMP Monitor, see the EasyMP Monitor Operation Guide. 96 Solving Problems

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96
Solving Problems
■
Try adjusting the
Brightness
and
Contrast
settings on the Image
menu.
■
Try adjusting the
Power Consumption
setting (see page 60).
■
Check your computer display settings to correct the color balance.
■
The projector’s lamp may need to be replaced. See page 78 for
instructions.
■
Make sure the correct input signal is selected in the Signal menu
(see page 59).
■
Make sure that all cables are connected to the proper ports and
connected securely.
Solving Network Problems
The projector does not send e-mail alerts even though the
e-mail notification function has been turned on.
■
Make sure the mail notification function is set correctly in the
configuration menu. See page 47.
■
Set Standby Mode to
Communication On
in the Extended
menu. Otherwise, the projector cannot send e-mails when it is in
Standby mode (when the power is off).
■
If a critical problem develops with a projector which causes it to
suddenly stop working, it may not be possible for the projector to
send a message.
■
Make sure the projector is plugged in.
■
Make sure the LAN cable is connected correctly. Reconnect it if it
is not connected or it is not connected correctly (see page 44).
For problems with EasyMP Monitor, see the
EasyMP Monitor
Operation Guide.