Solving Problems
Check the solutions in these sections if you have any problems using the projector.
Projection Problem Tips
Projector Light Status
Using the Projector Help Displays
Solving Image or Sound Problems
Solving Projector or Remote Control Operation Problems
Solutions When Network Alert E-Mails are Not Received
Where to Get Help
Projection Problem Tips
If the projector is not working properly, try turning it off and unplugging it. Then plug it back in and turn it
on.
If this does not solve the problem, check the following:
• The lights on the projector may indicate what the problem is.
• The projector's Help system can display information about common problems, if the projector is
operating.
• The solutions in this manual can help you solve many problems.
If none of these solutions help, you can contact Epson for technical support.
Parent topic:
Solving Problems
Projector Light Status
The lights on the projector's control panel indicate the projector status and let you know when a problem
occurs. Check the status and color of the lights and look for a solution in the table below.
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Summary of Contents for PowerLite 470
Page 1: ...PowerLite 470 475W 480 485W User s Guide ...
Page 2: ......
Page 20: ...Projector Parts Remote Control 1 Power button 20 ...
Page 44: ...1 Open the battery cover as shown 2 Insert the batteries with the and ends facing as shown 44 ...
Page 127: ...2 Slide the air filter cover switch and open the air filter cover 127 ...
Page 129: ...4 Place the new air filter in the projector as shown 129 ...
Page 130: ...5 Close the air filter cover Parent topic Air Filter and Vent Maintenance 130 ...
Page 153: ...Parent topic Solving Problems 153 ...
