Appendix
Picture is not bright enough.
off and wait until condensation evaporates.
–Projecting from the excessive slant angle to the screen may cause keystone distortion and partial imperfect focus. See page 18.
–Check if "Contrast" or "Brightness" are adjusted properly See page 42.
–Check if "Image level" is selected properly See page 41.
–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
–Check the Lamp control function See page 49.
The color is strange.. | – Check the Input signal, color system, video system, or computer |
| system mode. |
| – Adjust the Image level properly. See page 41. |
Image is Left/Right reversed.. | – Check the Ceiling/Rear function. See page 45. |
Image is Top/Bottom reversed.. | – Check the Ceiling function. See page 45. |
The image is distorted or runs off.. | – Check the "PC Adjustment" menu or "Screen" menu and adjust them. |
| See page |
The edge of image is distorted.. | – With maximum lens shift, image distortion may be observed. |
No sound | – Check the audio cable connection from audio input source. |
| – Adjust the audio source. |
| – Press the Volume + button. See page 29. |
| – Press the Mute button. See page 29. |
| – When the AUDIO OUT is plugged in, the projector's |
| not available. |
| – Is the image projected? You will hear the sound only when the image is |
| projected. |
Auto PC adjustment function | – Check the Input signal. Auto PC Adjustment function can not work. |
does not work.. | when 480p, 575p, 720p, 480i, 575i, 1035i, or 1080i is selected. |
| See page 38. |
| – The Auto adj. icon turns gray and cannot be operated with the digital |
| signals. See page 38. |
Some displays are not seen | – Check the Display function. See page 52. |
during the operation.. |
|
The setting does not remain after | – Make sure you selected "Store" after adjusting settings. Some settings |
turning off power.. | cannot be stored if not registered with "Store." |
Power management function does | – Power management function cannot work while "Freeze" or "No Show" |
not work.. | function is running. |
Image disappears automatically | – Check the power mamagement function in the Setting. The power |
| management is set to “On” at the factory. |
64
