About This Manual
This manual describes how to set up and use the EPSON PowerLite 5550C and PowerLite 7550C projectors. Except where noted, the instructions apply to both projectors.
Chapter 1, “Setting Up the Projector,” gives
Chapter 2, “Using the Projector,” gets you started with the basics: how to position and focus your projector, and how to use the buttons on the remote control and control panel.
Chapter 3, “Adjusting Projector Settings,” shows you how to use the projector’s
Chapter 4, “Using ELP Link III,” explains how to connect the ELP Link III cables and use the optional ELP Link III software.
Chapter 5, “Maintenance,” describes how to perform limited maintenance, such as replacing the lamp or cleaning the air filter.
Chapter 6, “Troubleshooting,” describes how to interpret your projector’s warning lights and what to do when you encounter specific problems.
Chapter 7, “Technical Specifications,” lists the projector’s technical specifications.
A Glossary and Index are provided at the end of the manual.
4Introduction