3M  900 Series Overhead Projector
Illustrated Parts Breakdown
1
 3M 1996
Table of Contents
Section No. Title Page
Quick Reference Service Parts Index 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
1 System Overview 3. . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
2 Articulate (Closed) Head Assemblies 4. . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
3 Open Head Assemblies 6. . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
4 Arm and Focus Assembly 8. . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
5 Top Cover Assembly 10. . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
6 Fresnel and Stage Assembly 12. . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
7 Base Assembly 14. . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
8 Lamp Housing Assembly - (Single ENX Lamp - 905, 905D, 905W) 16. . . . . . . . . . . . . . . .  . . . . . . . . . . . . 
9 Lamp Housing Assembly - . . . . . . . . . . . . . . . . 
(Dual ENX Lamp - 908, 910, 920, & Dual FXL Lamp - 955) 18. . . . . . . 
10 Lamp Housing Assembly - FNT Single and Dual Lamp 24. . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . 
11 Roller Attachment 26. . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Appendix A Field Update Kits 28. . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
IMPORTANT NOTICE
3M reserves the right to sell or furnish NEW OR RECONDITIONED PARTS.
 New and reconditioned parts are covered by the same 3M new parts limited warranty.
Hardware items are subject to availability and may need to be purchased locally.
The 900 Series Overhead Projectors are discontinued models, Therefore, all parts are subject to
availability.