Canon D-50P, User Manual

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Troubleshooting
Problem Solution
Power can not be turned
on.
• Check whether the indicators are on or off and how they are lightning.
POWER STATUS Solution
Off Off
• Connect the power cord to the projector.
• Plug the power cord into a wall outlet.
• Turn on the main power switch.
• Attach the lamp cover.
Steady red
Off
• If any objects are blocking the air inlet or outlet grille, remove them
and carry out the following.
Turn off the main power switch. 1.
Make sure that the projector has cooled off. 2.
Turn on the main power switch. 3.
Press the POWER button. 4.
Blinking
orange
• If any objects are blocking the air inlet or outlet grille, remove them.
• Don’t expose the air outlet grilles to hot air emitted from a heating
appliance.
Blinking
green
• After the STATUS indicator stops blinking, press the POWER button.
• If the main power switch is turned off while the fan is rotating,
the lamp may not turn on about 2 minutes when the main power
switch is turned on next time.
• The lamp can’t turn on again for 2 minutes after it goes out.
• Press the POWER button several times.
Steady red
• Replace the lamp. (The lamp is at the end of its life.)
Blinking
red/green
Steady
or
Blinking
• Unplug the power cord from the wall outlet and contact your dealer.
No image appears on the
screen.
• Cancel the AV mute by pressing the AV MUTE button.
• Check that the lens cap is removed.
• It may take about 1 minute for the lamp to light up.
• The lamp fails to light up on rare occasions. In such a case, wait for a few
minutes and then try again.
• If the projector was turned off before the lamp was cooled down suffi ciently last
time, the fan may start rotating and the POWER button may not work after the
main power switch is turned on. After the fan stops rotating, press the POWER
button to turn back on the POWER indicator.
• Set SCART INPUT in the QUICK MENU or FEATURE menu to OFF.
• Check that the intake vent is clean.
• Check that the cables connected to the external devices are not broken.
• When an extension cable is being used, replace it with the supplied cable for
check. When images are displayed correctly, add an RGB signal amplifi er to
the extension cable.
B