3M 1720 Projector User Manual


 
3M Overhead Projector 1700 Series Illustrated Parts Breakdown
© 3M 2005. All Rights Reserved. 15
Section 7. Top Cover Assembly
(Serial Number 170000989 and above)
Top Cover Assembly Parts List
(Serial Number 170000989 and above)
Item
No.
3M
Part Number
Description Qty.
1A 78-8120-8572-4 Top Cover Assembly (Basic - Gray color) 1
1B 78-8120-8573-2 Top Cover Assembly (Lamp Changer - Gray color) 1
2 78-8120-4156-0 Stage Glass 1
3 XO-0038-0820-1 Fresnel Lens, Dual-Element 1
4 78-8064-1515-0 Actuator Switch 1
2
3
NOTE:
Screws, nuts, bolts,
clips, and other small
hardware are
contained in the
Hardware Kit:
78-8114-9023-0
(See Section 15).
1