3M 1810 Illustrated Parts Breakdown page 13

3M™ Overhead Projector 1800
Item 3M Part Number
1A 78-8120-8575-7
1B 78-8120-8576-5
2 See note
3 See note
4 See note
5 See note
6 See note
7 See note
8 See note
9 See note
10 RO-0038-1149-2
11 78-8079-8744-7
12A 78-8120-8513-8
12B 78-8120-8514-6
13 78-8120-8537-7
NOTE: This item is not available for purchase as an individual part. You must purchase the entire arm assembly
kit.
© 3M 2007
Arm Assembly Parts List
(Serial number 18040828 to 1877398)
Arm Assembly Kit (includes rectangular post)
Note: When stock runs out, replacement is XO-0038-1808-5
Arm / Offset Rectangular Post Assembly Kit
Arm, Focus
(included in arm assembly kit 78-8120-8575-7)
Pad, Insert
(included in arm assembly kit 78-8120-8575-7)
Plate, Standoff
(included in arm assembly kit 78-8120-8575-7)
Clamp, friction
(included in arm assembly kit 78-8120-8575-7)
Pressure Bar
(included in arm assembly kit 78-8120-8575-7)
Spring, Compression
(included in arm assembly kit 78-8120-8575-7)
Screws, Shoulder
(included in arm assembly kit 78-8120-8575-7)
Cap, Focus
(included in arm assembly kit 78-8120-8575-7)
Knob, Focus Gear, Blue
(Not compatible with arms on units prior to serial #18040828)
Rack, Focus
Rectangular Post, Inverted Arm
Rectangular Post, Basic Arm
Arm / Post / Inverted Singlet Head Assembly (Not shown)
Illustrated Parts Breakdown
Description Qty.
1
1
2
2
1
1
1
2
2
1
1
1
1
1
1
13