Epson PowerLite 84 User's Guide - Page 94

Solving Problems with the Image or Sound

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You hear the projector's fan after the power has been turned off. If Standby Mode is set to Communication On, the fans continue to operate after the projector has cooled down. See page 75 for more information about this setting. Solving Problems with the Image or Sound No image appears on the screen. ■ Check that the Ppower light is green, not flashing. ■ The projector may be in standby or sleep mode. If the Ppower 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 Ppower 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. ■ Open the A/V Mute slide, if it is closed. ■ 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. ■ If you're projecting through your computer's USB port, make sure the USB Type B setting in the Extended menu is set to USB Display (see page 75). The USB display feature is not available for Windows 98, Windows Me, or Macintosh. You may need to install the USB display drivers manually by clicking My Computer, then EPSON_PJ_UD, then Empudse.exe. 94 Solving Problems

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94
Solving Problems
You hear the projector’s fan after the power has been turned
off.
If
Standby Mode
is set to
Communication On
, the fans continue to
operate after the projector has cooled down. See page 75 for more
information about this setting.
Solving Problems with the Image
or Sound
No image appears on the screen.
■
Check that the
P
power light is green, not flashing.
■
The projector may be in standby or sleep mode. If the
P
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
P
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.
■
Open the A/V Mute slide, if it is closed.
■
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.
■
If you’re projecting through your computer’s USB port, make
sure the
USB Type B
setting in the Extended menu is set to
USB
Display
(see page 75). The USB display feature is not available
for Windows 98, Windows Me, or Macintosh.
You may need to install the USB display drivers manually by
clicking
My Computer
, then
EPSON_PJ_UD
, then
Empudse.exe
.