LG PA77U - Manual (Page 14)

14 CONTENTS
MAINTENANCE 117
Cleaning 117
- Cleaning the Lens 117
- Cleaning the Projector Case 117
How to Attach the Lens Cap 117
INFORMATION 118
To Update Projector Software 118
Before Reporting a Problem, Check the
Following: 119
- General 119
- Picture 119
- Sound 120
- PC Connection Problem 121
- Problems Replaying Movies in My Media
122
SPECIFICATIONS 123