No sound.
56
Problem:
Check Reverse L/R feature.
(See "OTHER FUNCTION SETTING" section on pages 50 ~ 51).
Picture is L/R Reversed.
Check Reverse T/B feature.
(See "OTHER FUNCTION SETTING" section on pages 50 ~ 51).
Picture is T/B inverted.
Check Display feature.
(See "OTHER FUNCTION SETTING" section on pages 50 ~ 51).
Some displays are not seen
during the operation.
●
Check audio cable connection from audio input source.
●
Adjust audio source.
●
Press the VOLUME (+) button.
●
Press the MUTE button.
●
Check the batteries.
●
Make sure nothing is blocking between the remote control sensor and remote
control unit.
●
Make sure you are not too far from the projector when using the remote control
unit. {Maximum operate range 16.4 ' (5 m)}.
●
Check the transmitted signal mode from the remote control unit.
(See "OTHER FUNCTION SETTING" section on pages 50 ~ 51).
Remote control unit doesn't
work.
●
Check the cable connection between the projector and the computer.
●
Check the mouse setting on your computer.
●
Turn on the projector before you turn on the computer.
Wireless mouse function
does not work.
Try these Solutions:
APPENDIX
SERVICE
WARNING: High voltages are used to operate this
projector. Do not attempt to open the cabinet.
You can often correct operating problems yourself. If the
projector fails to work properly, see "TROUBLESHOOTING"
section on pages 55-56. To correct the failure, try the
"Solutions".
Boxlight Service is easily obtained. If after following all
operating instructions, you find that service is necessary,
contact Boxlight for assistance at 1-800-762-5757.
