Detailed instructions for use are in the User's Guide.
2100 Overhead Projector
Illustrated Parts Breakdown
.
3M Visual Systems Division 6801 River Place Boulevard Austin, Texas 78726-9000
Printed in U.S.A. E 6/96 78-6970-4936-5 Rev. B 3M
2100 Series Overhead Projectors
IPB Â Table of Contents
i i i i 3 4 6 8 10 12 14 16 18 20 22 26 28 30 31
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Locating and Identifying a Part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Machine Identification Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 1 OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 2 ARTICULATE HEAD ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 3 TRIPLET HEAD ASSEMBLY (AFTER S/N 421446) . . . . . . . . . . . . . . . . . . . . . . Section 4 TRIPLET HEAD ASSEMBLY (PRIOR TO S/N 421446) . . . . . . . . . . . . . . . . . . . Section 5 FOCUS MECHANISM ASSEMBLY (AFTER S/N 422868) . . . . . . . . . . . . . . . . . Section 6 FOCUS MECHANISM ASSEMBLY (PRIOR TO S/N 422868) . . . . . . . . . . . . . . Section 7 TOP COVER ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 8 BASE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 9 FIXED POST ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 10 POST PIVOT ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 11 LAMP MODULE ASSEMBLY (AFTER S/N 422868) . . . . . . . . . . . . . . . . . . . . Section 12 LAMP MODULE ASSEMBLY (PRIOR TO S/N 422868) . . . . . . . . . . . . . . . . . . Section 13 WIRE JUMPERS/HARNESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section 14 ROLLER ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A FIELD UPDATE KITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E 1992 3M
2100 Overhead Projector
Introduction
This Illustrated Parts Breakdown (IPB) contains the information necessary to locate and identify specific parts of the 2100 Overhead Projector.
Illustrated Parts Breakdown
When ordering parts, include part identification number, description, quantity and the following information: 1. Product Name: The specific version number of the projector. 2. Model Number: The model number assigned to this projector. 3. MFG Code: The MFG Code indicates the year and quarter the projector was built. See example below:
MFG Code Letter H J K L M 1989 1990 1991 1992 1993 1 2 3 4 1 Digit Jan  Mar Apr  Jun Jul  Sep Oct  Dec Jan  Mar
Part Numbers
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.
Locating and Identifying a Part
If physical appearance and general location of an item are known: 1. Use the Overview illustration to determine which section includes the item. 2. Refer to the section and locate the item on the exploded view illustration. The part identification numbers provided in this manual are from the most current data available. Make sure part identification numbers for your component have not been amended by changes and updates made to your 2100 Overhead Projector.
4. Lamp: The electrical rating of the lamp. 5. S/N: The serial number assigned to this projector. For part orders contact: Dealers: 3M Subsidiaries: Retail Customers: FAX: Telephone: Refer to Dealers Guide Contact Export Operations 1-800-852-3917 1-800-328-2883
Machine Identification Plate
The Machine Identification Plate is located inside the power cord housing of each projector and lists specific information that is needed when calling for technical assistance or ordering parts.
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2100 Overhead Projector
Illustrated Parts Breakdown
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3Mt Model 2100 Overhead Projector
Table of Contents Section No. 1 ............ 2 ............ 3 ............ 4 ............ 5 ............ 6 ............ 7 ............ 8 ............ 9 ............ 10 . . . . . . . . . . . 11 . . . . . . . . . . . 12 . . . . . . . . . . . 13 . . . . . . . . . . . 14 . . . . . . . . . . . Title
Illustrated Parts Breakdown
Page
Quick Reference Parts Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Articulate Head Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Triplet Head Assembly (After S/N 421446) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Triplet Head Assembly (Prior to S/N 421446) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Focus Mechanism Assembly (After S/N 422868) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Focus Mechanism Assembly (Prior to S/N 422868) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Top Cover Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Base Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Fixed Post Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Post Pivot Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Lamp Module Assembly (After S/N 422868) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Lamp Module Assembly (Prior to S/N 422868) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Wire Jumpers/Harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Roller Attachments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Appendix A . . . Field Update Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
IMPORTANT NOTICE 3M reserves the right to sell or furnish NEW OR RECONDITIONED PARTS. New and reconditioned parts are covered by the same 3M new parts limited warranty.
Hardware items are subject to availability and may need to be purchased locally. The 2100 Overhead Projector is a discontinued model. Therefore, all parts are subject to availability.
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3Mt Model 2100 Overhead Projector
Quick Reference Parts Index
Illustrated Parts Breakdown
Description
Part Number
Section Item No. No.
BAFFLE AND MIRROR ASSEMBLY (includes tape, bracket and mirror) . . . . . . . . . . . 78-8054-1165-5 . . 8 . . . . . . 3 CLOCK, Post . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8054-1183-8 . . 5 . . . . . 12 FAN-MOTOR ASSEMBLY, 120 Volt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FOCUS GEAR ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FOCUS KNOB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FOCUS MECHANISM KIT (Light Grey) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FOCUS MECHANISM KIT (Grey/Brown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FOOT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FRESNEL LENS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8054-1130-9 78-8054-1569-8 78-8064-1601-8 78-8054-1613-4 78-8054-1614-2 78-8054-1572-2 78-8054-1236-4 .. .. .. .. .. .. .. 8 5 5 6 6 8 7 . . . . 2A ...... 5 ...... 4 . . . . 6A . . . . 6B . . . . . 11 ...... 7
GLASS ELEMENT, Exit, Singlet Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8054-1517-7 . . 2 . . . 17B GLASS STAGE (Extra Strength) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8054-1076-4 . . 7 . . . . . . 9 HOUSING, Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8054-1030-1 . . 8 . . . . . . 1 LAMP, 275 Watt, 24V, FNT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LENS, Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LENS, Condenser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LENS, Meniscus (355mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LENS, Triplet 330mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LENS, Wide Angle (293mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MASK, Large (11.2 X 11.2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MASK, Small (10.5 X 10.5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MIRROR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8054-1175-4 78-8014-8812-9 78-8073-7010-7 78-8011-1440-2 78-8064-1833-7 78-8054-1518-5 78-8054-1017-8 78-8054-1018-6 78-8011-1444-4 .. .. .. .. .. .. .. .. .. 11 . . . . 23 2 . . . 17A 11 . . . . 28 2 . . . . 8A 3 ...... 6 2 . . . . 8B 7 . . . . 8A 7 . . . . 8B 2 . . . 18B
ON/OFF SWITCH ASSEMBLY, Rectangular . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8054-1110-1 . . 8 . . . . 4A ON/OFF SWITCH ASSEMBLY, Oval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8054-1111-9 . . 8 . . . . 4B PCB ASSEMBLY, Single Indicator (2140/2160/2170) w/Xfmr . . . . . . . . . . . . . . . . . . . . . PCB ASSEMBLY, Dual Indicator (2150/2170) w/Xfmr, (Prior to S/N 404282) . . . . . . . . POST ASSEMBLY, Fixed (Light Grey) (Prior to S/N 546176) . . . . . . . . . . . . . . . . . . . . . POST ASSEMBLY, Fixed (Black) (After S/N 546176) . . . . . . . . . . . . . . . . . . . . . . . . . . . POST ASSEMBLY, Moveable (Black) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . POWER CORD, United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAIL, Lamp Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAIL KIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . REFLECTOR, Dichroic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RESISTOR KIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SCREW, Hex, M5 X 35mm (Post Lower) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SCREW, Hex, M5 X 70mm (Post Upper) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SLEEVE, Post, Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SLIDE PAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . STRAIN RELIEF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SWITCH, Interlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . THERMOSTAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . THERMOSTAT REWIRING KIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TRANSFORMER KIT, 120V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
