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9H.Y1277.000
BenQ 9H.Y1277.000 Manuals
Manuals and User Guides for BenQ 9H.Y1277.000. We have
1
BenQ 9H.Y1277.000 manual available for free PDF download: Product Service Manual
BenQ 9H.Y1277.000 Product Service Manual (96 pages)
Brand:
BenQ
| Category:
Projector
| Size: 4.3 MB
Table of Contents
Table of Contents
2
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
17
Customer Acceptance
23
Level 1 Cosmetic / Appearance / Alignment Service
26
Operational Inspection Criteria
26
Software/Firmware Upgrade Process
30
Adjustment / Alignment Procedure
36
Level 2 Circuit Board and Standard Parts Replacement
43
Product Exploded View
43
Module 1 - Total Exploded View
43
Module 2 - ASSY UPPER CASE
45
Module 3 - ASSY LOWER CASE
46
Module 4 - ASSY FRONT CASE
47
Product Disassembly/Assembly
48
Module Assembly Key Point - Optical Engine
53
Module Assembly Key Point - Mechanical
70
Block Diagram
80
Troubleshooting
82
Appendix 1 - Screw List / Torque
90
Appendix 2 - Code List: IR / RS232 / DDC Table
92
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