Epson 740c User's Guide - Page 72

Solving Problems with the Image orSound

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Solving Problems with the Image or Sound No image appears on the screen. ■ Check that the Power light is green, not flashing, and the lens cap is off. ■ The projector may be in standby or sleep mode. If the Power light is orange, press the PPower button to turn the projector on. ■ If the power was switched off and then on again, the projector may be cooling down. Wait until the Power light stops flashing and remains orange; then press the PPower button again. ■ Press the A/V Mute button on the remote control to make sure the picture has not been turned off temporarily. ■ The attached computer may be in sleep mode or displaying a black screen saver. Try pressing a key on the computer. ■ If you are projecting from a DVD player or other video source, make sure you turn it on and press its Play button. You've connected a computer and see a blue screen with the message No Signal displayed. ■ Make sure the cables are connected correctly, as described on page 36. ■ Try restarting your computer. ■ If you've connected a computer and one or more video sources, you may need to press the Source Search button on the projector or one of the source buttons on the remote control to select the correct source. Allow a few seconds for the projector to sync up after pressing the button. 72 Solving Problems

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72
Solving Problems
Solving Problems with the Image
or Sound
No image appears on the screen.
■
Check that the
Power
light is green, not flashing, and the lens
cap is off.
■
The projector may be in standby or sleep mode. If the
Power
light is orange, press the
P
Power
button to turn the projector
on.
■
If the power was switched off and then on again, the projector
may be cooling down. Wait until the
Power
light stops flashing
and remains orange; then press the
P
Power
button again.
■
Press the
A/V Mute
button on the remote control to make sure
the picture has not been turned off temporarily.
■
The attached computer may be in sleep mode or displaying a
black screen saver. Try pressing a key on the computer.
■
If you are projecting from a DVD player or other video source,
make sure you turn it on and press its
Play
button.
You’ve connected a computer and see a blue screen with the
message
No Signal
displayed.
■
Make sure the cables are connected correctly, as described on
page 36.
■
Try restarting your computer.
■
If you’ve connected a computer and one or more video sources,
you may need to press the
Source Search
button on the
projector or one of the source buttons on the remote control to
select the correct source. Allow a few seconds for the projector to
sync up after pressing the button.