2
Content Index
Abbreviations & Acronyms………………………………………………………….…...3
About This Manual………………………………………………………………….…...4
Trademark…………………………………………………………………………...4
Introduction……………………………………………………………………………...4
Important Service Information………………………………………….……….....4
RoHS (2002/95/EC) Requirements – Applied to all countries require RoHS………4
Safety Notice............................................................................................................…...5
Compliance Statement……………………………………………………….……..5
General Descriptions…………………………………………………………………….5
Related Service Information……………………………………………………………..5
Service Web Site…………………………………………………………………….5
Product Overview………………………………………………………………………..6
Specifications……………………………………………………………………….6
Packing……………………………………………………………………………23
Customer Acceptance……………………………………………………………..33
Level 1 Cosmetic / Appearance / Alignment Service……..……………………..………36
Cosmetic/Appearance Inspection Criteria………………………………….…….36
Operational Inspection Criteria.................................................................................41
Software/Firmware Upgrade Process…………………………………………......45
Adjustment / Alignment Procedure………………………………………………58
Level 2 Circuit Board and Standard Parts Replacement…..…………………………….62
Product Exploded View……….………………………………………………..…62
Module 1 – Total Exploded View...……..………..……….…………………62
Module 2 – ASSY UPPER CASE……………………………………………64
Module 3 – ASSY LOWER CASE………………..………………………..... 65
Module 4 – ASSY FRONT CASE…….……………………………...……….66
Product Disassembly/Assembly…………………..…………………………67
Module Assembly Key Point - Optical Engine...……..…………………71
Module Assembly Key Point - Mechanical…………..…….……………86
Block Diagram……………………………………………….……………..…...107
Troubleshooting………………………………………………………………....108
Appendix 1 – Screw List / Torque…………………….…..……………………………….116
Appendix 2 – Code List: IR / RS232 / DDC Table………...…………………..……...........118
Appendix 3 – Ceiling Mount Drawing............………...…………………..…….....….......124