Intermission Problems - Optoma TW775 User Manual

Image has slanted sides
If possible, reposition the projector so that it is centered on the
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screen and below the bottom of the screen.
Press [Keystone +/-] on the remote control until the sides are
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vertical.
Image is reversed
Select Setup | Projection from the OSD and adjust the
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projection direction.

Intermission Problems

The projector stops responding to all controls
If possible, turn off the projector, then unplug the power cord
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and wait at least 60 seconds before reconnecting power.
Lamp burns out or makes a popping sound
When the lamp reaches its end of life, it will burn out and
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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
Replacing the Lamp on page 60.
Appendices
English