3M
™
Overhead Projector 1800
Illustrated Parts Breakdown
© 3M 2004
8
Section 4. Arm Assembly
(Serial number 18040827 and below)
3
8
2
5
6
7
4
1
Note:
Screws, nuts, bolts, clips, and other small hardware
are also contained in the Hardware Kit: P/N 78-8120-8523-7
(Refer to Section 22).