appears on the screen
–
Filter is out of scroll. Replace the filter cartridge with a new one promptly. (See
pages 67-68)
The image is out of
focus.
– Adjust the focus of the projector.
– Check Projection Lens to see if it needs cleaning.
Note: Movingtheprojectorfromacooltemperaturelocationtoawarmtemperature
locationmayresultinmoisturecondensationonProjectionLens.Insuch
cases,leavetheprojectorOFFandwaituntilcondensationevaporates.
– Projecting from excessive slant angle to the screen may cause keystone distortion
and partial imperfect focus.
The image is not
bright enough.
– Check if Contrast or Brightness is adjusted properly. (See pages 41, 47)
– Check if Image level is selected properly. (See pages 40, 46)
– Check the Lamp control function. ( See “Setting” section on page 57)
– Check the LAMP REPLACE indicator. If it lights, the end of lamp life is approaching.
Replace the lamp with a new one promptly. (See page 69)
The color is strange.
– Check the Input signal, color system, video system, or computer system mode.
– Adjust the Image Level properly. (See pages 40, 46)
The image is Left/
Right reversed.
– Check the Ceiling / Rear function. (See pages 44, 50)
The image is Top/
Bottom reversed.
– Check the Ceiling function. (See pages 44, 50)
The image is distorted
or runs off.
– Check PC adjust Menu or Screen Menu and adjust them.
Auto PC adjustment
function does not
work.
– Check the Input signal. Auto PC Adjustment function cannot work when 480p, 575p,
720p, 480i, 575i, 1035i, 1080i or 1080p is selected or when the digital signal is input
into HDMI or DVI-D terminal. See page 37.
Some displays are
not seen during the
operation.
– Check the Display function. (see page 52)
The setting does not
remain after turning
off power.
– Make sure you selected Store after adjusting settings. Some settings cannot be
stored if not registered with Store function.
Power management
function does not
work.
– Power management function cannot work while Freeze function is running or the
shutter is closed.
Image disappears
automatically.
– Check the power management function in the Setting. The power management is set
to On at the factory.
Capture function does
not work.
– Check the connection to see if there is signal.
– Capture function is not available when the Picture in Picture function is set to
User1-5.
Some menus cannot
be selected.
– Each of the Video Input and Computer Input has a limit on selectable menus.
No sound
– Check the audio cable connection from audio input source.
– Adjust the audio source.
– Press the Volume + button. ( See page 28)
– Press the Mute button. (See page 28)
– Is the image projected? You will hear the sound only when the image is projected.
– Check the Build-in SP function. (See page 28)
Appendix
