PowerLite 420 XGA 3LCD Projector

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  1. How and when should I clean the lens? [ Answer
  2. I connected an Elmo HV-110XG Document Camera to my projector using a VGA HD15 connection and I just see a blue screen with the message No Signal when I try to display an image from the document table source. What should I do? [ Answer
  3. I can't display an image using Quick Wireless. What should I do? [ Answer
  4. How do I replace the lamp? [ Answer
  5. Is there a PC card slot in the projector? [ Answer
  6. Can I use the USB TypeB port for both the USB Display function and remote mouse operation at the same time? [ Answer
  7. I've lost my remote control. How do I obtain a replacement? [ Answer
  8. Does this projector come with cables to connect to video or audio sources? [ Answer
  9. Can I project images from a computer over a USB connection? [ Answer
  10. How do I set the User's Logo to display when there is no signal? [ Answer

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