3M Overhead Projector User Manual

3M™ Overhead Projector 1800 

Illustrated Parts Breakdown 

 

© 3M 2004

 

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K 2001  1 

Jan-Mar 

L 2002  2 

Apr-Jun 

M 2003  3 

Jul-Sep 

A 2004  4 

Oct-Dec 

C 2005  1 

Jan-Mar 

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Illustrated Parts Breakdown (IPB) 

This Illustrated Parts Breakdown (IPB) Manual contains the information necessary to locate and identify 
assemblies, sub-assemblies, and specific parts of the 1800 Overhead Projector. 

All components available on a replacement basis are listed with their 3M identification number. The 
parts identification list opposite each illustration provides the description adequate to identify 
components. If the component is available only as part of the next higher assembly, the description 
column provides the next higher assembly description or identification number. 

If physical appearance and general location of an item are known: 

1.  Use the IPB Section Titles to help determine which assembly or sub-assembly includes the item. 
2.  Refer to the view for the assembly or sub-assembly and locate the item on the exploded view. Match the part 

callout number to the corresponding number in the parts list. 

3.  Parts shown inside a dashed box can only be ordered as an assembly. Any part or mounting hardware shown 

outside the box is not included with the assembly. 

 
Machine Identification Plate 

The serial number plate for the 1800 is located on the 
bottom panel of the projector. The Machine Identification 
Plate is divided into the following components: 

Name: The specific version number of the  

projector. 

2.  Model Number/Alpha Code: The series number of the 

projector followed by a three or four character alpha code 
identifier. The Alpha Code indicates the design level, 
specific product characteristics, power cord or 
distribution specific to a country. 

3. Lamp: The electrical rating of the lamp. 
4. MFG 

Code: The MFG Code indicates the year and 

quarter the projector was built.  

5. S/N: The serial number assigned to this projector. 

 
Ordering Parts 

When ordering parts, include the following information: 

1.  Machine model number and serial number. 
2.  Parts identification number. 
3. Part 

description. 

4. Quantity 

required. 

For U.S. retail customers: Call 1-800-650-8429, or fax 1-800-650-9268. Dealers: Refer to Dealers 
Guide.  3M Subsidiaries: Contact Export Operations.