3M 4420 Projector User Manual


 
4400 Series Overhead Projectors
Illustrated Parts Breakdown
7-3
E 3M 1995
Section 0
OVERVIEW
Open Singlet Head Assembly
(See Section 1)
Arm and Focus Assembly
(See Section 4)
Base Assembly
(See Section 6)
Arm and Focus Assembly
(See Section 4)
Base Assembly
(See Section 6)
Front Cover Assembly
(See Section 7)
Top Cover Assembly
(See Section 5)
Clamshell Head Assembly
(See Section 3)
Front Cover Assembly
(See Section 7)
Base Assembly
(See Section 6)
Top Cover Assembly
(See Section 5)
Closed Singlet Head Assembly
(See Section 2)