Acer X1261 User Manual

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27
Eng
lis
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Problems with the Projector
9
Image is too small 
or too large
Adjust the zoom lever on the front of the projector.
Move the projector closer to or further from the 
screen.
Press "MENU" on the remote control. Go to "Image  
--> Aspect Ratio" and try different settings or 
press"Aspect Ratio" on the remote control to adjust 
directly.
10
Image has slanted 
sides
If possible, reposition the projector so that it is 
centered on the screen.
Press the "Keystone  
/  
" button on the remote 
control until the sides are vertical.
Press "MENU" on the remote control. Go to "Image -
-> Auto Keystone" and choose "Off" on the OSD, if 
"Keystone" button is not available on the remote 
control.
11
Image is reversed
Select "Image --> Projection" on the OSD and adjust 
the projection direction.
#
Condition
Solution
1
The projector stops responding 
to all controls
If possible, turn off the projector, then 
unplug the power cord and wait at least 30 
seconds before reconnecting power.
2
Lamp burns out or makes a 
popping sound
When the lamp reaches the end of its useful 
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" 
section.