Infocus lp580 用户手册
ii
LitePro 580 User’s Guide
Maintenance
47
Cleaning the lens
47
Cleaning the remote control
48
Cleaning the fan intake filter
49
Replacing the projection lamp
50
Replacing batteries in the remote control
52
Replacing the fuse
53
Troubleshooting
55
Before you call for assistance
55
Common problems and solutions
56
Monitor lights
59
Appendix
61
Compatibility and cabling
61
About broadcast video
61
About computer video
62
Specifications
63
Pin assignments
64
Order information
66
Laptop display activation chart
67
Index
71