Appendices
Make sure the projection screen is between distances 4.9 to 39.4 feet
(1.5 to 12.0 meters) from the projector. See page 13.
Problem: The image is stretched when displaying 16:9 DVD
The projector automatically detects 16:9 DVD and adjusts the aspect ratio by digitizing to full screen with 4:3 default setting.
If the image is still stretched, you will also need to adjust the aspect ratio by referring to the following:
Please select 4:3 aspect ratio type on your DVD player if you are playing a 16:9 DVD.
If you can’t select 4:3 aspect ratio type on your DVD player, please select 4:3 aspect ratio in the on screen menu.
Problem: Lamp burns out or makes a popping sound
When the lamp reaches its end of life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the “Replacing the Lamp”.
Problem: LED lighting message
(Green)
Steady light => 
No light => 
Message
Standby state (Input power cord)
Warming
Lamp lighting/Power on
Power off (Cooling)
Error (Lamp fail)
Error | Standby | Thermal fail |
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| mode | Recovered |
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(Thermal |
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Operation | fail |
| T>3min. | |
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| T<3min. |
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| Thermal |
| (Fan cooling) |
fail) | Mode |
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| (Fan off) |
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| Recovered |
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Error (Over temp.) |
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Error (Fan fail) |
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Error (Lamp breakdown) |
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Lamp fail retry |
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Flashing 0.5Hz
Flashing 1Hz
Flashing 2Hz
Flashing 1Hz | Flashing 0.5Hz |
Flashing 0.5Hz
Flashing 0.5Hz
Flashing 0.5Hz
Flashing 0.5Hz
Flashing 0.5Hz
Flashing 1Hz | Flashing 0.5Hz |
Flashing 1Hz | Flashing 1Hz |
English 30