Eiki LC-XB21B - Manual (Page 57)

Appendix
57
Image is Left/Right reversed
Image is Top/Bottom reversed – Check the Ceiling/Rear function. (See page 45.)
– Check the Ceiling function. (See page 45.)
No sound – Check audio cable connections from the audio input source.
– Adjust the audio source.
– Press the VOLUME + button. (See page 3.)
– Press the MUTE button. (See page 3.)
– Is the image projected? You will hear the sound only when the
image is projected.
The color is strange .
– Check the Input signal, color system,video system or
computer system mode.
– Make sure the "Blackboard" is not selected on Image select
menu. (see pages 30, 37.)
Auto PC adjustment function
does not work .
– Check the Input signal. Auto PC function can not work when
480p,575p.70p,480i,575i,1035i or 1080i is selected. (see
Page 7)
The setting does not remain after
turning off power .
– Make sure you selected "Store" after adjusting setting.
Some settings can not be stored if not registered with
"Store". (see pages 9, 3, 39)
Some displays are not seen
during operations
– Check the Display item. (See page 4.)
Power management does not
work .
– Power management function can not work while "Freeze" or
"No Show" function is running. (see pages 3, 4)
Capture function does not work .
– Check the connection and the input signal to see if there is
signal.
The image is distorted or runs
off .
– Check "PC adjustment" menu or "Screen" menu and adjust
them. (see pages 8-9, 3)
PIN code dialog box appears at
the start-up
– PIN code lock is being set. Input a PIN code (134 or numbers
you have set). (See pages 18, 48 and 49.)
Computer 2 cannot be selected – Select Computer at the Terminal function. (See page 45.)
The Terminal function cannot be
selected
– The Terminal function cannot be selected after Computer is
selected. Select other input source such as Computer 1 or
Video with the COMPUTER button or the VIDEO button on the
remote control so that the Terminal function can be selected.
The Remote Control does not
work .
– Check the batteries.
– Make sure there is no obstruction between the projector and
remote control.
– Make sure you are not too far from the projector when using
the remote control. Maximum operating range is 16.4' (5 m).
– Make sure the code of the remote control is conformed to that
of the projector. (See page 47.)