InFocus LS700 User Manual page 42

M a i n t e
38
n a n c e &
Problem: Image seems stretched from top to bottom.
Your video is in anamorphic 16x9 format. Press the Video 2 but-
•
ton on the remote to toggle between 4x3 and 16x9 formats. See
page 18.
Problem: Image looks too red or blue.
Change the Color Temperature. See "Color Temperature" on
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page 22.
Problem: no sound when no external speakers connected
Press the mute button.
•
Adjust volume.
•
Verify audio/input connections. Make sure external speakers
•
are connected, as the projector does not have internal speakers.
Adjust audio source.
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Problem: Only the start-up screen displays
Verify that the cables are connected correctly. Check to see that
•
the CableWizard computer cable is correctly connected to the
monitor connector on the computer (this is the connector
where your monitor cable usually goes.) See page 10 for con-
nection procedures.
Verify that the proper input source is connected. See "Com-
•
puter" on page 17 or "Video" on page 18.
You might need to turn everything off and power up the equip-
•
ment again. Make sure you power up in this order: projector,
computer monitor, computer or video player. It is especially
important that you follow this sequence for Macintosh comput-
ers.
Make sure your computer's graphics board is installed and
•
configured correctly.
If you're using Windows 3.x:
1 In the Windows Program Manager, double-click the Win-
dows Setup icon in the Main program group.
2 Verify that the Display setting is 1024x768 or less.
T r o u b l e s h o o t i n g