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62 Problem Solving
The colors on the screen don’t look right.
■ Make sure the Input Signal is set correctly for your connected video equipment (see
page 47).
■ Press the Color Mode button on the remote control to select a different color mode (see
page 29).
■ Check the brightness and contrast settings (see page 35).
■ Fine-tune the colors with the settings listed on page 40.
■ If the picture looks dark, you may need to replace the lamp. Check the lamp usage timer
to see how long the lamp has been in use (see page 55). Replace the lamp if it’s close to
the end of its service life (see page 52).
Solving Remote Control Problems
The projector doesn’t respond to remote control commands.
■ Make sure you’re within about 30 feet of the projector, and the remote control is aimed at
the projector’s front or back sensor within the ranges shown below.
■ You may need to replace the remote control batteries (see page 22). Press the
illumination button and check if the buttons glow. If they don’t, replace the batteries.
■ Dim the room lights and turn off any fluorescent lights. Make sure the projector is not in
direct sunlight.
■ Turn off nearby equipment that emits infrared energy, such as a radiant room heater.
■ Make sure there are no objects between the remote control and the IR receiver.
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