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Picture is not bri�ht enou�h .
The color is stran�e .
Ima�e is Left/Ri�ht reversed .
Ima�e is Top/Bottom reversed .
The ima�e is distorted or runs off .
No sound
Some displays are not seen durin�
the operation .
Auto PC adjustment function does
not work .
The settin� does not remain after
turnin� off power .
Power mana�ement function does
not work .
Ima�e disappears automatically
Capture function does not work .
The Remote Control does not work .
The top control does not work
– Check if "Contrast" or "Brightness" are adjusted properly (see
C heck if "Contrast" or "Brightness" are adjusted properly (see
Check if "Contrast" or "Brightness" are adjusted properly (see
pages 31, 38).
, 38).
38). .
– Check if "Image level" is selected properly (see pages 30, 37).
Check if "Image level" is selected properly (see pages 30, 37).
Check if "Image level" is selected properly (see pages 30, 37).
– Check the LAMP REPLACE indicator. If it lights, the end of lamp
C heck the LAMP REPLACE indicator. If it lights, the end of lamp
Check the LAMP REPLACE indicator. If it lights, the end of lamp
life is approaching. Replace the lamp with a new one promptly
(see pages 54-55, 61).
, 61).
61). .
– Check the Lamp control function (see pages 24, 46).
Check the Lamp control function (see pages 24, 46).
Check the Lamp control function (see pages 24, 46).
– C heck the Input signal, color system, video system, or computer
system mode.
– Adjust the Image level properly (see pages 31, 38).
– Check the Ceiling/Rear function (see page 44).
– Check the Ceiling function (see page 44).
– Check the PC Adjustment menu or Screen menu and adjust them
C heck the PC Adjustment menu or Screen menu and adjust them
Check the PC Adjustment menu or Screen menu and adjust them
(see pages 26-29, 32-33, 40).
– Check the audio cable connection from audio input source.
– Adjust the audio source.
– Press the Volume + button (see page 23).
– Press the Mute button (see page 23).
– W hen the AUDIO OUT is plugged in, the projector's built-in
When the AUDIO OUT is plugged in, the projector's built-in
speaker is not available.
– I s the image projected? You will hear the sound only when the
image is projected.
– Check the Display function (see page 41).
– Check the Input signal. Auto PC Adjustment function can not work
C heck the Input signal. Auto PC Adjustment function can not work
Check the Input signal. Auto PC Adjustment function can not work
when 480p, 575p, 720p, 480i, 575i, 1035i, or 1080i is selected (see
page 27).
– Make sure you selected "Store" after adjusting settings. Some
M ake sure you selected "Store" after adjusting settings. Some
Make sure you selected "Store" after adjusting settings. Some
settings cannot be stored if not registered with "Store."
– P ower management function cannot work while "Freeze" or "No
Power management function cannot work while "Freeze" or "No
Show" function is running. .
– C heck the power management function in the Setting. The power
Check the power management function in the Setting. The power
management is set to "On" at the factory.
– Check the connection and the Input signal to see if there is signal.
Check the connection and the Input signal to see if there is signal.
– Check the batteries.
– M ake sure no obstruction is between the projector and the remote
control.
– M ake sure you are not too far from the projector when using the
remote control. Maximum operating range is 16.4' (5 m).
– M ake sure the code of the remote control is conformed to that of
the projector (see page 46).
– U nlock the Key lock function for the remote control (see page 47).
– U nlock the Key lock function for the top control of the projector
(see page 47).
(see
(see pages 30, 37).
, 37).
37). .
(see pages 24, 46).
, 38).
38).
Appendix
57
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