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Troubleshooting > When You Suspect a Problem
f Image is out of focus (unclear)
• The image is
fuzzy
• Part of the
image is out of
focus
• The whole
image is out of
focus
• Have the "Sync.g", "Trackingg" and
"Position" settings been adjusted correctly?
If the configuration menu "Image" → "Auto Setup" setting has been set to
"OFF", press the [Auto] button on the remote control to adjust these
settings. If the images have not been correctly adjusted after pressing the
[Auto] button and using the auto setup function, adjust the settings
manually in their respective menus. ([Menu] button → "Image" → "Picture
Quality" → "Tracking", "Image" → "Picture Quality" → "Sync.", "Setting" →
"Screen" → "Position") s "Image menu" P.35 , "Setting menu" P.38
• Are the image signal format settings
correct?
• When a computer or Component Videog equipment is connected, select
the appropriate setting for the input source you are using, in the "Image"
→ "Input Signal" configuration menu.
• When Composite Videog or S-Videog equipment is connected, select
the appropriate setting for the video system you are using in the
"Setting" → "Video Signal." configuration menu.
• Is the projector positioned at right angles to
the screen?
s "Installation method" P.10
• Is the projector at the correct distance from
the screen?
The optimum range for projection is 87-1109cm (2.9-36.4ft.). Set the
projector within this range. s "Installation method" P.10
• Are the front feet set so that the image
angle is too big for the screen?
If the image angle is too big the image will be out of focus vertically.
s "Adjusting the projection angle" P.24
• Is the lens dirty?
s "Cleaning the lens" P.54
• Has condensation formed on the lens?
If the projector is suddenly taken from a cold environment to a warm
environment, condensation may form on the surface of the lens, and this
may cause the images to appear fuzzy. Set the projector up in the room in
which it is to be used approximately one hour before use. If condensation
forms on the lens, turn off the power and wait for the condensation to
disappear.
• Has the focus been correctly adjusted?
s "Adjusting the Display" P.23
• Is the lens cover still in place?
s "Turning on the Projector" P.20