When Indicators Do Not Help - Epson EMP 71 Instruction Manual

When Indicators Do Not Help

Video is Not Projected
[Nothing is Displayed]
No Display
[A Message Appears]
Display shows
"Not Supported".
Display shows "No-
Signal".
• Is the lens cover still on? See page 24
• Have you turned the power off and then immediately
on? See page 31
The Power button cannot be operated immediately after the
projection has been switched off. The Power button
becomes operable after cool-down* is complete.
• Is Sleep Mode on? See page 48
If Sleep Mode is set to on and no video signal is input for 30
minutes, the projector lamp shuts off automatically.
• Is video brightness adjusted correctly? See page 44
• Is "A/V Mute" mode active? See page 48
• Is the computer's screen saver on or is the computer in
power save mode?
• Is the resolution of the video signal output from your
computer higher than SXGA (1280x1024)?
See page 19
• Check that the frequency of the video signal output from
your computer is a compatible mode.
See page 19
Consult your computer instruction manual for any changes
to be made to the resolution or frequency of the video signal
output from your computer.
• Are the cables connected correctly? See pages 20, 21
• Have you correctly selected the video input port
connected? See page 26
Press the Source button on the projector (Computer, Video,
or S-Video on the remote control) to switch the video
source.
• Is power provided to a connected computer or A/V
device? See page 26
• Is a video signal output from a connected computer or A/
V device?
• When using a laptop computer or integrated LCD-type
computer, a video signal must be output to the projector.
See page 27
A video signal is normally output only to an LCD screen,
not externally. Switch the video signal to external output.
Some computer models do not display video on an LCD
screen even when a video signal is output externally.
57