InFocus LP 640 User Manual page 22
Infocus user's guide projector lp 540/lp 640
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Also See for LP 640:
- Technical specifications (4 pages) ,
- Руководство пользователя (43 pages) ,
- User manual (42 pages)
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Lamp won't turn on, LED blinking red (page 16)
blinks
red
Lamp won't turn on, LED blinking red (page 16)
blinks
red
Make sure vents aren't blocked; allow
projector to cool for one minute
Lamp must be replaced (page 38)
22
Unplug projector; wait one minute; plug in
projector and turn it on: lamp lights
Lamp turns on
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