Acer PD126D series, PD117D series manual Problem The image is outstretched when displaying DVD

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Appendices

Problem: The image is outstretched when displaying DVD.

Select appropriate aspect ratio in both DVD player and projector OSD menu to get the correct width-height ratio of the image.

If the image is still outstretched, 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 on screen menu.

Problem: Image is reversed.

Select “Image” from the OSD and adjust the projection direction. See page 22.

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”.

See page 39.

Problem: LED lighting message.

Message

Power LED

Temp LED

Lamp LED

Red

Blue

 

 

 

Standby State

Slow Flashing

 

 

 

(Input power cord)

 

 

 

 

 

 

 

Lamp lighting

 

 

 

 

Power on

 

 

 

 

Power off (Cooling)

Quick Flashing

 

 

 

Error (Lamp fail)

 

 

 

 

Error (Thermal fail)

 

 

 

 

Error (Fan lock fail)

 

 

Flashing

 

Error (Over Temp.)

 

 

 

 

Error

 

 

 

 

(Lamp Breakdown)

 

 

 

 

=>Light On

=>Light Off

 

 

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Contents Manual for USA Table of Contents Usage Notice PrecautionsDon’t Introduction Product FeaturesHdtv Package OverviewMain Unit Product OverviewControl Panel Connection Ports For PD126D Remote ControlFor PD117D InstallationConnecting the Projector Powering On the Projector Powering On/Off the ProjectorPowering Off the Projector Adjusting the Projector Image Height Adjusting the Projected ImageFor PD126D Adjusting the Projector Zoom / FocusAdjusting Projection Image Size For PD117DControl Panel & Remote Control Control Panel Remote ControlUser Controls Acer eView Management Using the Remote Control PowerEmpowering Key Acer eTimer ManagementKeystone + Up Computer mode onlyDown Computer mode only ZoomOn-Screen Display Menus How to operateDisplay Mode Color Computer / Video ModeColor B DegammaColor R Color GImage Computer Mode Tracking Position Horizontal PositionPosition Vertical Position FrequencyImage Video Mode SharpnessRear-Desktop Source Lock Management Computer / Video ModeECO Mode Auto ShutdownAcer eOpening Management Startup ScreenUser Controls Security Lamp Hour ResetLamp Hour Elapse Lamp RemindingTimeoutMin Administrator Password Reset Alarm Volume Audio Computer / Video ModeVolume Power On/Off VolumeTimer Computer / Video Mode Language Language Computer / Video ModeAppendices TroubleshootingProblem No image appears on screen Problem Partial, scrolling or incorrectly displayed imageProblem Image is unstable or flickering Problem Image has vertical flickering barProblem Image is out of focus Problem LED lighting message Problem The image is outstretched when displaying DVDProblem Image is reversed Problem Lamp burns out or makes a popping soundProblem Projector automatically turns to standby state Problem Message RemindersLamp Changing Procedure Replacing the lampTo replace the lamp module, reverse the previous steps Specifications Svga Compatibility ModesFCC notice Regulation & safety noticesCompliant with Russian regulatory certification Important safety instructions Appendices