User's Manual
Table Of Contents
- Owner’s Manual
- Contents
- 1 Your Dell Projector
- 2 Connecting Your Projector
- 3 Using Your Projector
- 4 Troubleshooting Your Projector
- 5 Specifications
- 6 Contacting Dell
- 7 Appendix: Regulatory Notices
- 8 Glossary
- 9 Index
- Your Dell Projector
- Connecting Your Projector
- Connecting to a Computer
- Connecting a Computer with an M1 to D-sub/USB Cable
- Connecting a Computer with a D-sub to D-sub Cable
- Connecting to a DVD Player
- Connecting a DVD Player with an M1 to HDTV Cable
- Connecting a DVD Player with a D-sub to YPbPr Cable
- Connecting a DVD Player with a RCA to RCA Cable
- Connecting a DVD Player with an S-video Cable
- Connecting a DVD Player with a Composite Cable
- Connecting a DVD Player with a BNC to VGA cable
- Professional Installation Options: Installation for Driving Automatic Screen
- Installation for wired RS232 remote control: Connection with PC
- Connection with Commercial RS232 Control Box:
- Connecting to a Computer
- Using Your Projector
- Troubleshooting Your Projector
- Specifications
- Contacting Dell
- Appendix: Regulatory Notices
- Glossary
- Index
Troubleshooting Your Projector 45
4
Troubleshooting Your Projector
If you experience problems with your projector, see the following troubleshooting
tips. If the problem persists, contact Dell.
Problem Possible Solution
No image appears on the
screen
• Ensure that the lens cap is removed and the
projector turned on.
• Ensure the external graphics port is enabled.
If you are using a Dell portable computer,
press . For other computers, see your
documentation.
• Ensure that all the cables are securely
connected. See "Connecting Your Projector"
on page 9."
• Ensure that the pins of the connectors are
not bent or broken.
• Ensure that the lamp is securely installed
(see "Changing the Lamp" on page 48").
• Run Self-diagnostic test. See "Self-diagnostic
for Video" on page 48. Ensure that the colors
of the test pattern are correct.