3MOverhead Projector 1800

Illustrated Parts Breakdown

 

 

Section 20. Plastic Parts Kit

 

 

 

 

 

 

 

3M Part Number

 

 

Description of Parts Included in Kit

Qty.

 

 

 

 

 

 

 

Plastic Parts Kit

 

 

Latch, Top Cover

 

2

 

78-8120-8521-1

 

 

Spring, Compression, #LC-029C-5MW, 18.5 lb/in

1

 

 

 

 

Spring, #LC-014B-4NW

 

2

 

 

 

 

Strain Relief

 

1

 

 

 

 

Fan

 

1

 

 

 

 

Knob, Gear/Focus, Red

 

2

 

 

 

 

Knob, Gear/Focus, Blue

 

2

 

 

 

 

Latch, Folding Post, Red

 

2

 

 

 

 

Latch, Folding Post, Blue

 

2

 

 

 

 

Cradle, Post

 

3

 

 

 

 

Pivot, Top Cover

 

2

 

 

 

 

Button, On/Off, Red

 

1

 

 

 

 

Button, On/Off, Blue

 

1

 

 

 

 

Cam, Switch

 

2

 

 

 

 

Pin, Cam Pivot

 

2

 

 

 

 

Knob, Color Tune (Dual)

 

1

 

 

 

 

Knob, Lamp Change, Red

 

3

 

 

 

 

Knob, Lamp Change, Blue

 

3

 

 

 

 

Cap, Post, Black

 

3

 

 

 

 

Bar, Stabilizer

 

1

 

 

Section 21. Small Electrical Parts Kit

 

 

 

 

 

 

 

3M Part Number

 

 

Description of Parts Included in Kit

Qty.

 

 

 

 

 

 

 

Small Electrical Parts Kit

 

Clock, LCD

 

1

 

78-8120-8522-9

 

 

Tape, Foam

 

1

 

 

 

 

Resistor, 1.2 Ohm, 0.25 tab

 

3

 

 

 

 

Clip, Tinnerman #C54923-017-4

 

1

 

 

 

 

Switch, Lamp Changer, Left Hand

 

3

 

 

 

 

Switch, Lamp Changer, Right Hand

 

3

 

 

 

 

Thermostat

 

3

 

 

 

 

Switch, Hi/Lo

 

3

 

 

 

 

Fuse, 5 Amp, 5 x 20mm, Slow Acting

 

1

 

 

 

 

Switch, Interlock

 

3

 

 

 

 

Diode

 

5

 

 

 

 

Socket, Lamp, Single

 

1

 

 

 

 

Socket, lamp, ENX/FXL

 

1

 

 

 

 

Socket, Lamp, Dual

 

1

 

 

 

 

Socket, Lamp, Single FNT

 

1

 

 

 

 

Dual Lamp Socket Assembly

 

1

 

© 3M 2004

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3M Overhead Projector, 1800 manual Plastic Parts Kit, Small Electrical Parts Kit