Optoma EP720 Family Service Manual page 6

Chapter 3 Troubleshooting
Chapter 4 Function Test & Alignment Procedure
Chapter 5 Firmware Upgrade
Disassemble Limit Switch
Disassemble Elevator
Disassemble Adjust Foot
Rod Adjustment
Re-write Lamp Usage Hours
LED Lighting Message
Main Procedure
Test Equipment Needed
Service Mode
OSD Reset
Test Condition
Test Inspection Procedure
PC Mode
Video Performance
Optical Performance Measure
Others
Equipment Needed
DLP Composer Lite Setup Procedure
USB Driver Upgrade Procedure
Firmware Upgrade Procedure
EP720 Family/EP726 Family
2-12
2-13
2-13
2-14
2-15
3-1
3-2
4-1
4-1
4-1
4-2
4-3
4-4
4-8
4-9
4-11
5-1
5-2
5-4
5-5
Confidential
IV