Acer H9500BD Series User Manual

Also see for E250D series: User guide

33EnglishProblems with the Projector9 Image is too smallor too large • Adjust the zoom ring on the top of the projector.• Move the projector closer to or further from thescreen.• Press "MENU" on the remote control or on thecontrol panel. Go to "Image --> Aspect Ratio" andtry different settings.10 Image has slantedsides • If possible, reposition the projector so that it iscentered on the screen.• Press the "Keystone / " on the control panel oron the remote control until the sides are vertical.• Press the "Keystone" on the OSD until the sides arevertical.11 Image is reversed • Select "Image --> Projection" on the OSD and adjustthe projection direction.# Condition Solution1 The projector stops respondingto all controlsIf possible, turn off the projector, thenunplug the power cord and wait at least 30seconds before reconnecting power.2 Lamp burns out or makes apopping soundWhen the lamp reaches the end of its usefullife, it will burn out and may make a loudpopping sound. If this happens, the projectorwill not turn on until the lamp module hasbeen replaced. To replace the lamp, followthe procedures in the "Replacing the Lamp"section.Downloaded From projector-manual.com Acer Manuals