Epson 5025UB Manuel D’Utilisation
• Make sure your screen size matches the Diagonal Screen Size setting on the Signal menu.
• Avoid using the projector near wireless networks, microwave ovens, 2.4 GHz cordless phones, or
other devices that use the 2.4 GHz frequency band. These devices can interfere with the signal
between the projector and the 3D glasses.
between the projector and the 3D glasses.
• If the other solutions do not not solve the problem, change the Inverse 3D Glasses setting on the
Signal menu. Return the setting to its original value if changing it does not solve the problem.
Parent topic:
Related references
Related tasks
Solving Projector or Remote Control Operation Problems
Check the solutions in these sections if you have problems operating the projector or remote control.
Parent topic:
Solutions to Projector Power or Shut-Off Problems
If the projector does not come on when you press the power button or it shuts off unexpectedly, try the
following solutions:
following solutions:
• Make sure the power cord is securely connected to the projector and to a working electrical outlet.
• The projector's buttons may be locked for security. Unlock the buttons or use the remote control to
turn on the projector.
• The power cord may be defective. Disconnect the cord and contact Epson.
• If the projector's lamp shuts off unexpectedly, it may have entered standby mode after a period of
inactivity. Press the power button to wake the projector.
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