ERROR MODE
WARNING/LAMP indicator, ON indicator, and STANDBY indicator diagnose error mode of the projector as follows.
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Error mode | WARNING | ON | STANDBY | Possible Cause | Recommendation | |
| /LAMP |
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Lamp cover | ON | OFF | Flashing | The lamp cover is not | Close the cover correctly. | |
closed properly. | ||||||
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| The lamp has failed, or | Replace the lamp and | |
Lamp | ON | OFF | OFF | the lamp is completely | ||
reset lamp life. | ||||||
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| worn out. | ||
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Temperature |
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Flashing | OFF | Flashing | temperature is higher |
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Fan | Flashing | OFF | ON | Trouble has occurred | blocking the exhaust vent. | |
with the fan. |
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Other | Flashing | OFF | OFF | Internal program error | Shut power OFF and | |
ON again. | ||||||
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ON SCREEN MESSAGE
Use the list below to check the message displayed on the screen.
Message | Meaning | Remedy |
NO SIGNAL | No input signal. | Properly connect the cables. |
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REPLACE LAMP! | The lamp has reached the end of its life. | Replace the lamp and reset lamp life. |
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OUT OF RANGE | Improper signal feed to the projector. | Adjust resolution, V(Hz) : refresh rate of the |
| equipment, referring to the Timing Chart. | |
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GLOSSARY
Aspect ratio
Width and height ratio of an image. The normal aspect ratio of a computer and video image is 4 :
3.There are also wide images with an aspect ratio of 16 : 9 and 21 : 9.
Black Level (Black setup)
The signal level which represents black picture intensity.
For NTSC system for USA, this level is 7.5IRE. NORMAL: 16 (Black) – 235 (White)
For NTSC system for Japan and DVD, this level is 0IRE.
EXPAND: 0 (Black) – 246 (White)
Color Temperature
White color hue.
Low color temperature implies a warmer (more yellow/red) light.
High color temperature implies a colder (more blue) light.
Keystone
Distortion of the image caused by projection to a wrong vertical angle.
ENGLISH
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