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Acer K10 User Manual

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Appendices
Troubleshooting
If you experience a problem with your Acer projector, refer to the following 
troubleshooting guide. If the problem persists, please contact your local reseller 
or service center.
Image Problems and Solutions
#
Problem
Solution
1
No image appears 
on screen
•
Connected as described in the "Installation" section.
•
Ensure none of the connector pins are bent or 
broken.
2
Partial, scrolling 
or incorrectly 
displayed image 
(For PC (Windows 
95/98/2000/XP))
•
For an incorrectly displayed image:
•
Open "My Computer", open the "Control 
Panel", and then double-click the "Display" 
icon.
•
Select the "Settings" tab.
•
Verify that your display resolution setting is 
lower than or equal to SVGA (800 x 600).
•
Click the "Advanced Properties" button.
If the problem still appears, change the monitor display 
you are using and follow the steps below:
•
Verify that the resolution setting is lower than 
or equal to SVGA (800 x 600).
•
Click the "Change" button under the 
"Monitor" tab.
•
Click "Show all devices". Next, select "Standard 
monitor types" under the SP box, and choose 
the resolution mode you need under the 
"Models" box.
•
Verify that the resolution setting of the 
monitor display is lower than or equal to SVGA 
(800 x 600).
3
Partial, scrolling 
or incorrectly 
displayed image
(For notebooks)
•
For an incorrectly displayed image:
•
Follow the steps for item 2 (above) to adjust 
the resolution of your computer.
•
Press the respective button to toggle output 
settings. Example: [Fn]+[F4], Compaq 
[Fn]+[F4], Dell [Fn]+[F8], Gateway [Fn]+[F4], 
IBM [Fn]+[F7], HP [Fn]+[F4], NEC [Fn]+[F3], 
Toshiba [Fn]+[F5]
•
If you experience difficulty changing resolutions or 
your monitor freezes, restart all equipment 
including the projector.