Appendices

Problem: The image is outstretched 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 outstretched, you will also need to adjust the aspect ratio by referring to the following:

4Please select 4:3 aspect ratio type on your DVD player if you are playing a 16:9 DVD.

4If 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: Image is reversed.

4Select “Management” from the OSD and adjust the projection direction. See page 25.

Problem: Lamp burns out or makes a popping sound

4When 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 replacethe lamp, follow the procedures in the “Replacing the Lamp”. See page 32.

Problem: LED lighting message

Message

Power LED

Temp LED Lamp LED

Green

Red

 

 

Standby State

 

 

 

Warming

Flashing

 

 

Cooling

 

Flashing

 

Normal

 

 

 

Error (Lamp failed)

 

 

Flashing

Error (Fan failed)

 

 

Flashing

Error (Over Temp.)

 

 

 

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Optoma Technology EP759 manual Problem The image is outstretched when displaying 169 DVD, Problem Image is reversed