3M Projector Overhead Owners Manual 1800ipb_11 04

3M Visual Systems Department OHP Service Documentation Resource

Austin, Texas 78726-9000 78-6970-7536-0

1800 Overhead Projector

Illustrated Parts Breakdown

Revision F, 12/10/2004

i

Revision History

Original Issue date: 10/2001

The release date, revision level, pages changed and a description of the modifications are listed below.

Revision Date Page(s) Changed Description

Rev A 10/2001 All pages First edition released

Rev B 1/2002 Figure 1 Added Light Shield Kit

Rev C 6/2002 All pages Individual parts

combined into

modules and kits

Rev D 8/2002 Figures 5, 8-14

Added Post Handle,

Lamp Module kit

content, OUS motor,

and U.S. Roll Film Kit.

Rev E 6/2003 All pages

New art and parts

listings for kits,

modules, and

individual parts.

Rev F 10/2004

All pages

Section 4,

Page 9

Section 5,

Pages 10 and 11

Section 7,

Page 14

Section 8,

Pages 16 and 17

Section 18,

Page 29

Section 19,

Page 31

Appendix A

Figure numbers and

most tables have new

layout.

New Arm Kit names

and part numbers.

New Arm section

added for S/Ns above

18040828.

Added On/Off Button

Kit to Top Cover art.

New Top Cover

section added for

clipped-in glass.

New 120V Fan Motor

name and part

number.

New 120V and 230V

Fan Motor names and

part numbers.

New information

added.

in any form or by any means-graphic, electronic, or mechanical, including photocopying, taping or

information storage and retrieval systems-without written permission of 3M Visual Systems Division.

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Table of Contents

TABLE OF CONTENTS .............................................................................................................................................................0

ILLUSTRATED PARTS BREAKDOWN (IPB) ..............................................................................................................................1

QUICK REFERENCE PARTS INDEX...........................................................................................................................................2

SECTION 0. MACHINE OVERVIEW ........................................................................................................................................3

SECTION 1. INVERTED HEAD ASSEMBLY..............................................................................................................................4

SECTION 2. OPEN HEAD ASSEMBLY.....................................................................................................................................5

SECTION 3. CLOSED HEAD ASSEMBLY.................................................................................................................................6

SECTION 4. ARM ASSEMBLY (SERIAL NUMBER 18040827 AND BELOW)..............................................................................8

SECTION 5. ARM ASSEMBLY (SERIAL NUMBER 18040828 AND ABOVE) ............................................................................10

SECTION 6. POST MOUNTING HARDWARE..........................................................................................................................12

SECTION 7. TOP COVER ASSEMBLY (WITH TAPED-IN STAGE GLASS) ..................................................................................14

SECTION 8. TOP COVER ASSEMBLY (WITH CLIPPED-IN STAGE GLASS)................................................................................16

SECTION 9. BASE ASSEMBLY .............................................................................................................................................18

SECTION 10. LAMP HOUSING (SINGLE ENX/FXL).............................................................................................................20

SECTION 11. LAMP HOUSING (DUAL ENX/FXL)...............................................................................................................21

SECTION 12. LAMP HOUSING (SINGLE FNT)......................................................................................................................22

SECTION 13. LAMP HOUSING (DUAL FNT)........................................................................................................................23

SECTION 14. LAMP HOUSING (DUAL EVD) .......................................................................................................................24

SECTION 15. LAMP ASSEMBLY...........................................................................................................................................25

SECTION 16. COOLING FAN ASSEMBLY..............................................................................................................................26

SECTION 17. ROLL FILM KIT..............................................................................................................................................27

SECTION 18. WIRE JUMPERS (ENX AND FXL) ..................................................................................................................28

SECTION 19. WIRE JUMPERS (EVD AND FNT) ..................................................................................................................30

SECTION 20. PLASTIC PARTS KIT .......................................................................................................................................32

SECTION 21. SMALL ELECTRICAL PARTS KIT.....................................................................................................................32

SECTION 22. HARDWARE KIT.............................................................................................................................................33

APPENDIX A – 1800 (U.S.) SPECIFICATIONS..............................................................................................................34

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS..........................................................................................................36

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.

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

MFG Code

Letter Digit

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

5 4 3

1

2

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.

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. 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.

Locating and Identifying a Part

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:

1. Product 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.

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Quick Reference Parts Index

Description (By machine location) Part Number Section No. Item No.

Inverted Singlet Head Module 78-8120-8508-8 1 1

Inverted Triplet Head Module 78-8120-8509-6 1 2

Inverted Mirror Module 78-8120-8498-2 1 3

Light Shield Kit 78-8120-4070-3 1 9

Open Singlet Head Module 78-8120-8507-0 2 1

Open Mirror Module 78-8120-8499-0 2 2

Closed Head Module, Singlet 78-8120-8506-2 3 1

Closed Head Module, Doublet 78-8120-8505-4 3 2

Arm Kit (Includes basic post) 78-8120-8575-7 4 & 5 1A

Arm/Offset Post Kit 78-8120-8576-5 4 & 5 1B

Post Pivot Kit 78-8120-8516-1 6 1

Post, Basic Arm 78-8120-8514-6 6 2

Offset Post Pivot Kit 78-8120-8515-3 6 3

Post, Inverted Arm 78-8120-8513-8 6 4

Top Cover Modules (U.S. and A4) See Sections 7 & 8 7 & 8 1A – 1D

Fresnel Lens, Dual Element – 182.5 mm 78-8120-8504-7 7 & 8 6

Fresnel Lens, Dual Element (Inverted Singlet) – 175.3mm 78-8120-8502-1 7 6

On/Off Button Kit, Red 78-8120-8563-3 7 & 8 8A

On/Off Button Kit, Blue 78-8120-8564-1 7 & 8 8B

Base Mirror Module (EVD/FNT) 78-8120-8511-2 9 1

Base Mirror Module (ENX/FXL) 78-8120-8512-0 9 2

Base Module 78-8120-8517-9 9 8

Lamp Housing Kit 78-8120-8520-3 9 9

Transformers See Section 9 9 4A – 4D

Power Cord, 120V (U.S. only) 78-8120-3184-3 9 11

ENX/FXL Single Lamp Socket 78-8120-3197-5 10 1

ENX/FXL Dual Lamp Socket 78-8120-3196-7 11 1

FNT Single Lamp Socket 78-8120-4003-4 12 8

FNT Dual Lamp Socket 78-8120-3193-4 13 4

EVD Dual Lamp Socket 78-8120-3193-4 14 4

Lamp, ENX 78-8011-1186-1 10 & 11 4A, 5A

Lamp, FXL 78-8073-7100-6 10 & 11 4B, 5B

Lamp, FNT 78-8054-1175-4 12 & 13 3, 5

Lamp, EVD 78-8079-8791-8 14 5

120V Fan Motor Assembly XO-0038-1567-7 16 5

230V Fan Motor Assembly XO-0038-1568-5 16 4

Roller Kit See Section 17 17 1 – 4

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 0. Machine Overview

Head Assembly

(See Sections 1, 2, and 3)

Top Cover Assembly

(See Sections 7 and 8)

Arm Assembly

(See Sections 4 and 5)

Base Assembly

(See Section 9)

ENX/FXL Lamp Housing

(Single and Dual)

(See Sections 10 and 11)

FNT Lamp Housing

(Single and Dual)

(See Sections 12 and 13)

EVD Lamp Housing

(Dual)

(See Section 14)

Lamp Assembly

(See Section 15)

Cooling Fan Assembly

(See Section 16)

Roller Kit

(See Section 17)

Wire Jumpers

(See Sections 18 and 19)

Plastic Parts Kit

(See Section 20)

Electrical Parts Kit

(See Section 21)

Hardware Kit

(See Section 22)

Post Mounting Hardware

(See Section 6)

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 1. Inverted Head Assembly

Inverted Head Assembly Parts List

Item 3M Part Number Description Qty.

1 78-8120-8508-8 Inverted Singlet Head Module 1

2 78-8120-8509-6 Inverted Triplet Head Module 1

3 78-8120-8498-2 Inverted Mirror Module (Includes Mirror, Tape, and Holder) 1

4 78-8120-3158-7 Mount, Inverted Head 1

5 78-8120-3154-6 Yoke, Triplet, Left 1

6 78-8120-3155-3 Yoke, Triplet, Right 1

7 78-8096-5792-3 Lens, Wide Angle (254.78mm) 1

8 78-8097-3693-3 Lens, Triplet (345mm) 1

9 78-8120-4070-3 Light Shield Kit (Optional) 1

Note: Screws, nuts, bolts, clips, and other small hardware

are also contained in the Hardware Kit: P/N 78-8120-8523-7

(Refer to Section 22).

Light Shield Kit

3

1,2

6

5

7

8

4

Inverted Triplet Head only

Inverted Singlet Head only

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 2. Open Head Assembly

Open Head Assembly Parts List

Item 3M Part Number Description Qty.

1 78-8120-8507-0 Open Singlet Head Module 1

2 78-8120-8499-0 Open Mirror Module 1

3 78-8014-8951-5 Lens, Wide Angle, Singlet (293mm) 1

4 78-8120-8565-8 Head Stabilizer Kit 1

3

Head Stabilizer Kit

4

2

1

Note: Screws, nuts, bolts, clips, and other small

hardware are also contained in the Hardware Kit:

P/N 78-8120-8523-7 (Refer to Section 22).

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 3. Closed Head Assembly

4

(Singlet Head only)

3

5

6

14

13

15

8

7

1, 2

9

11

10

12

Note: Screws, nuts, bolts, clips, and other small hardware

are also contained in the Hardware Kit: P/N 78-8120-8523-7

(Refer to Section 22).

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Closed Head Assembly Parts List

Item 3M Part Number Description Qty.

1 78-8120-8506-2 Closed Head Module, Singlet (Includes Mirror Housing Assy.) 1

2 78-8120-8505-4 Closed Head Module, Doublet (Includes Mirror Housing Assy.) 1

3 78-8064-1562-2 Housing, Exit Lens 1

4 78-8073-2982-2 Glass, Articulate Head, Coated (Singlet only) 1

5 78-8014-8812-9 Lens, Articulate 1

6 78-8064-1602-6 Clamp, Dust Shield 1

7 78-8064-1643-0 Mount, Lens, Singlet 1

8A 78-8073-2980-6 Lens, Wide Angle (Singlet only) 1

8B 78-8011-1440-2 Lens, Meniscus (Doublet only) 1

9 78-8064-1457-5 Mirror Housing Assembly 1

10 78-8120-3122-3 Cover, Doublet, Articulate 1

11 78-8011-1445-1 Pivot, Rod 1

12 78-8120-3121-5 Bracket, Lens 1

13 78-8014-8817-8 Spring, Tension 1

14 78-8064-1797-4 Shield, Dust 1

15A 78-8064-1596-0 Clamp, Lens, Singlet (Singlet only) 1

15B 78-8064-1595-2 Clamp, Lens (Doublet only) 1

16 78-8054-1791-8 Clamp, Lens Dust Shield, Singlet (Not shown) 1

17 78-8064-1646-3 Tubing, Lens (Not shown) 1

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 4. Arm Assembly

(Serial number 18040827 and below)

3

8

2

5

6

7

4

1

Note: Screws, nuts, bolts, clips, and other small hardware

are also contained in the Hardware Kit: P/N 78-8120-8523-7

(Refer to Section 22).

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Arm Assembly Parts List

(Serial number 18040827 and below)

Item 3M Part Number Description Qty.

1A 78-8120-8575-7 Arm Kit (includes basic post) 1

1B 78-8120-8576-5 Arm / Offset Post Kit 1

2 - - - Arm, Focus (must order 78-8120-8575-7) 2

3 78-8120-4017-4 Pad, Tension 1

4 78-8120-3069-6 Pad 1

5 78-8120-3142-1 Cap, Focus 1

6 78-8120-3153-8 Knob, Focus Gear, Blue 1

7 78-8079-8744-7 Rack, Focus 1

8A 78-8120-8513-8 Post, Inverted Arm 1

8B 78-8120-8514-6 Post, Basic Arm 1

9 78-8120-8537-7 Arm / Post / with Inverted Singlet Head Assembly (Not shown) 1

10 78-8120-8539-3 Arm / Post With Inverted Triplet Head Assembly (Not shown) 1

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 5. Arm Assembly

(Serial number 18040828 and above)

1

2

3

4

10

9

11

12

5

6

7

8

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Arm Assembly Parts List

(Serial number 18040828 and above)

Item 3M Part Number Description Qty.

1A 78-8120-8575-7 Arm Kit (includes basic post) 1

1B 78-8120-8576-5 Arm / Offset Post Assembly Kit 1

2 - - - Arm, Focus (must order 78-8120-8575-7) 2

3 See note Pad, Insert 2

4 See note Plate, Standoff 1

5 See note Clamp, friction 1

6 See note Pressure Bar 1

7 See note Spring, Compression 2

8 See note Screws, Shoulder 2

9 See note Cap, Focus 1

10 RO-0038-1149-2 Knob, Focus Gear, Blue 1

11 78-8079-8744-7 Rack, Focus 1

12A 78-8120-8513-8 Post, Inverted Arm 1

12B 78-8120-8514-6 Post, Basic Arm 1

13 78-8120-8537-7 Arm / Post / Inverted Singlet Head Assembly (Not shown) 1

14 78-8120-8539-3 Arm Assembly, Inverted Triplet Head Assembly (Not shown) 1

NOTE: At the time of printing, this item is not available for purchase as an individual part.

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 6. Post Mounting Hardware

1 2 34

8

13 14

6

7

6

10 11 12

14

55

8

9

Note: Screws, nuts, bolts, clips, and other small hardware

are also contained in the Hardware Kit: P/N 78-8120-8523-7

(Refer to Section 22).

Basic (Post Mounting Hardware) Inverted (Post Mounting Hardware)

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Post Mounting Parts List

Item 3M Part Number Description Qty.

1 78-8120-8516-1 Post Pivot Kit 1

2 78-8120-8514-6 Post, Basic Arm (includes focus rack and cap) 1

3 78-8120-8515-3 Offset Post Pivot Kit 1

4 78-8120-8513-8 Post, Inverted Arm (includes focus rack and cap) 1

5 78-8120-3108-2 Latch, Red 1

6 78-8120-3104-1 Block, Post Mount 1

7 78-8079-8997-1 Screw, Post Latch, Spring 1

8 78-8120-3144-7 Cradle, Post 1

9 78-8120-3126-4 Handle, Carry 1

10 78-8079-9218-1 Strap, Handle (Alternate) 1

11 78-8079-9217-3 Cap, End 2

12 - - - Screw, End Cap 2

13 78-8120-4072-9 Pivot, Post, Offset 1

14 - - - Bolt, Pivot 1

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 7. Top Cover Assembly (with taped-in stage glass)

Note: Screws, nuts, bolts, clips, and other small

hardware are also contained in the Hardware

Kit: P/N 78-8120-8523-7 (Refer to Section 22).

On/Off Button Kit

On/Off Button

Cam

Rib

Cam Spring

Top Cover

Pivot Shaft

Button Spring

Spring Well

Pivots

2

6

3

4

5

7

1

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Top Cover Assembly Parts List (with taped-in stage glass)

Item 3M Part Number Description Qty.

1A 78-8120-8570-8 Top Cover Module, Basic (U.S) 1

1B 78-8120-8571-6 Top Cover Module with Lamp Changer and Clock (U.S.) 1

1C 78-8120-8568-2 Top Cover Module, Basic (A4) 1

1D 78-8120-8569-0 Top Cover Module with Lamp Changer and Clock (A4) 1

2 78-8120-4155-2 Glass, Stage 1

3 78-8005-0481-9 Spring, Compression 1

4 78-8079-8768-6 Latch, Top Cover 1

5 78-8120-3114-0 Retainer, Fresnel 2

6A 78-8120-8502-1 Fresnel, Dual Element (inverted singlet) – 175.3 mm 1

6B 78-8120-8504-7 Fresnel, Dual Element – 182.5 mm 1

7A 78-8120-3138-9 Button, On/Off, Red 1

7B 78-8120-3151-2 Button, On/Off, Blue 1

8A 78-8120-8563-3 On/Off Button Kit, Red (Not shown) 1

8B 78-8120-8564-1 On/Off Button Kit, Blue (Not shown) 1

Note: Top covers prior to S/N 18023074 have taped-in

stage glass. If the stage glass needs repair, a new top cover

must be ordered. Refer to 1800 Technical Bulletin #6.

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 8. Top Cover Assembly (with clipped-in stage glass)

Note: Screws, nuts, bolts, clips, and other small hardware

are also contained in the Hardware Kit: P/N 78-8120-8523-7

(Refer to Section 22).

2

6

3

4

5

1

7

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Top Cover Assembly Parts List (with clipped-in stage glass)

Item 3M Part Number Description Qty.

1A 78-8120-8570-8 Top Cover Module, Basic (U.S) 1

1B 78-8120-8571-6 Top Cover Module with Lamp Changer and Clock (U.S.) 1

1C 78-8120-8568-2 Top Cover Module, Basic (A4) 1

1D 78-8120-8569-0 Top Cover Module with Lamp Changer and Clock (A4) 1

2 78-8120-4155-2 Glass, Stage 1

3 78-8005-0481-9 Spring, Compression 1

4 78-8079-8768-6 Latch, Top Cover 1

5 78-8120-3114-0 Retainer, Fresnel 4

6 78-8120-8504-7 Fresnel, Dual Element – 182.5 mm 1

7A 78-8120-3138-9 Button, On/Off, Red (See Section 7) 1

7B 78-8120-3151-2 Button, On/Off, Blue (See Section 7) 1

8A 78-8120-8563-3 On/Off Button Kit, Red (Not shown) 1

8B 78-8120-8564-1 On/Off Button Kit, Blue (Not shown) 1

Note: Top covers prior to S/N 18023074 have taped-in

stage glass. If the stage glass needs repair, a new top cover

must be ordered. Refer to 1800 Technical Bulletin #6.

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 9. Base Assembly

See Fan Assembly,

Section 16

7

4

9

See Lamp Assembly,

Section 15

10

3

5

1

2

6

8

Note: Screws, nuts, bolts, clips, and other small hardware

are also contained in the Hardware Kit: P/N 78-8120-8523-7

(Refer to Section 22).

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Base Assembly Parts List

Item 3M Part Number Description Qty.

1 78-8120-8511-2 Base Mirror Module, EVD/FNT 1

2 78-8120-8512-0 Base Mirror Module, ENX/FXL 1

3 78-8073-7127-9 Resistor, 1.2 Ohm 1

4A 78-8120-3132-2 Transformer, EVD, 100-127V 1

4B 78-8120-3128-0 Transformer, EVD, 220-240V 1

4C 78-8120-3130-6 Transformer, FNT, 100-127V 1

4D 78-8120-3127-2 Transformer, FNT, 220-240V 1

5 78-8033-1666-6 Clip, Resistor 1

6 78-8120-3110-8 Pivot, Top Cover 2

7 (No charge) Foot 4

8 78-8120-8517-9 Base Module 1

9 78-8120-8520-3 Lamp Housing Kit 1

10A 78-8120-3096-9 Knob, Lamp Changer, Red 1

10B 78-8120-3162-9 Knob, Lamp Changer, Blue 1

11 78-8120-3184-3 Power Cord, 120V (Not shown) 1

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 10. Lamp Housing (Single ENX/FXL)

Lamp Housing (Single ENX/FXL) Parts List

Item 3M Part Number Description Qty.

1 78-8120-3197-5 Socket, Lamp, Single ENX/FXL 1

2 78-8064-1491-4 Ejector, Lamp 1

3 78-8064-1510-1 Spring, Lamp Retaining 1

4A 78-8011-1186-1 Lamp, ENX 1

4B 78-8073-7100-6 Lamp, FXL 1

5 78-8073-7208-7 Bracket, Socket 1

4

5

1

2

3

Note: Screws, nuts, bolts, clips, and other small

hardware are also contained in the Hardware Kit:

P/N 78-8120-8523-7 (Refer to Figure 22).

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 11. Lamp Housing (Dual ENX/FXL)

Lamp Housing (Dual ENX/FXL) Parts List

Item 3M Part Number Description Qty.

1 78-8120-3196-7 Socket, Lamp, Dual ENX/FXL 2

2 78-8120-3088-6 Plate, Socket, Dual ENX/FXL 1

3 78-8079-8863-5 Retainer, Lamp 2

4 78-8079-8862-7 Ejector, Lamp 2

5A 78-8011-1186-1 Lamp, ENX 2

5B 78-8073-7100-6 Lamp, FXL 2

6 78-8079-8866-8 Sleeve, Color Tune 1

7 26-1009-7186-5 Clip, Speed, Knob to Shaft 1

6

3

1

5

4

2

7

Note: Screws, nuts, bolts, clips, and other small

hardware are also contained in the Hardware Kit:

P/N 78-8120-8523-7 (Refer to Figure 22).

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 12. Lamp Housing (Single FNT)

Lamp Housing (Single FNT) Parts List

Item 3M Part Number Description Qty.

1 78-8079-8829-6 Reflector, FNT 1

2 78-8079-8896-5 Spring, Reflector Retainer 1

3 78-8054-1175-4 Lamp, FNT 1

4 - - - Rod, Center, EVD/FNT 1

5 78-8079-8834-6 Bracket, Small Condenser 1

6 78-8079-9053-2 Spring, Catch 1

7 78-8012-7827-2 Condenser, FNT 1

8 78-8120-4003-4 Socket, Single FNT 1

1

4

3

2

5

7

8

6

Note: Screws, nuts, bolts, clips, and other small hardware

are also contained in the Hardware Kit: P/N 78-8120-8523-7

(Refer to Figure 22).

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 13. Lamp Housing (Dual FNT)

Lamp Housing (Dual FNT) Parts List

Item 3M Part Number Description Qty.

1 78-8079-8896-5 Spring, Reflector Retainer 1

2 78-8079-9202-5 Reflector. 60mm, FNT 1

3 78-8079-8829-6 Reflector, FNT 1

4 78-8120-3193-4 Socket, Lamp, Dual FNT 1

5 78-8054-1175-4 Lamp, FNT 2

6 78-8079-9053-2 Spring, Catch 1

7A 78-8079-8834-6 Bracket, Small Condenser 1

7B 78-8079-8836-1 Bracket, Large Condenser 1

8 78-8012-7827-2 Condenser, FNT 1

9 78-8079-9025-0 Condenser, Dual 1

10 - - - Rod, Center, EVD/FNT 1

11 26-1009-7186-5 Clip, Speed, Knob to Shaft 1

12 78-8079-8928-6 Shaft, Color Tune, EVD/FNT 1

1

4

3

2

5

6

7

8 9

10

12

11

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 14. Lamp Housing (Dual EVD)

Lamp Housing (Dual EVD) Parts List

Item 3M Part Number Description Qty.

1 78-8079-8896-5 Spring, Reflector Retainer 1

2 78-8054-1775-1 Reflector, 60mm, EVD 1

3 78-8097-3649-5 Spacer, Reflector 1

4 78-8120-3193-4 Socket, Lamp, Dual 1

5 78-8079-8791-8 Lamp, EVD 2

6 78-8079-9053-2 Spring, Catch 1

7 78-8079-8836-1 Bracket, Large Condenser 1

8 78-8079-9025-0 Condenser, Dual EVD 1

9 - - - Rod, Center, EVD/FNT 1

10 26-1009-7186-5 Clip, Speed, Knob to Shaft 1

11 78-8079-8928-6 Shaft, Color Tune, EVD/FNT 1

1 3

2 6

7 8

10

9

11

4

5

Note: Screws, nuts, bolts,

clips, and other small hardware

are also contained in the

Hardware Kit: P/N 78-8120-

8523-7 (Refer to Figure 22).

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 15. Lamp Assembly

Lamp Assembly Parts List

Item 3M Part Number Description Qty.

1A 26-1008-6347-6 Fuse, 4A 1

1B 26-1005-9599-5 Fuse, 5A 1

2 78-8073-7212-9 Switch, Hi/Lo 1

3 78-8120-3134-8 Switch, On/Off 1

4 78-8120-3134-8 Housing, On/Off Switch 1

5 DY-1160-2020-6 Strain Relief 1

6 78-8073-7127-9 Resistor, 1.2 Ohm 1

7 - - - Diode [Must order Diode Kit, P/N 78-8062-1180-7] 1

8 78-8033-1666-6 Clip, Resistor 1

9 78-8120-3097-7 Actuator, Lamp Changer 1

10 78-8120-3079-5 Switch, Lamp Changer, Right Holder 1

11 78-8120-3080-3 Switch, Lamp Changer, Left Holder 1

12 78-8079-8933-6 Thermostat, Safety (190º F) 1

13 78-8120-3147-0 Shaft, Pivot Actuator 1

1

2

4

3

5

11

9

7

8

10

13

12

6

Note: Screws, nuts, bolts, clips, and

other small hardware are also contained

in the Hardware Kit: P/N 78-8120-8523-7

(Refer to Figure 22).

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 16. Cooling Fan Assembly

Cooling Fan Assembly Parts List

Item 3M Part Number Description Qty.

1 - - - Duct, Fan 1

2 - - - Motor, Fan, 120V 1

3 - - - Blade, Fan 1

4 XO-0038-1568-5 Fan Motor Assembly, 230V 1

5 XO-0038-1567-7 Fan Motor Assembly, 120V 1

3

1

2

5

4

Note: Screws, nuts, bolts, clips, and other small hardware are also

contained in the Hardware Kit: P/N 78-8120-8523-7 (Refer to Figure 22).

120V

230V (O.U.S)

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 17. Roll Film Kit

Roll Film Kit Parts List

Item 3M Part Number Description Qty.

1 XO-00380750-0 Kit, Roll Film, 10-1/4 in. (260.4mm) (Complete assembly) 1

2 XO-0038-0751-8 Film, Roll, 10-1/4 in. (260.4mm) 1

3 XO-0038-0504-1 Kit, Roll Film (A4), 11-1/4 in. (285.7mm) (Complete assembly) 1

4 78-6969-1751-3 Film, Roll (A4), 11-1/4 in. (285.7mm) 1

4

3

Front-to-Rear Installation (O.U.S.)

11-1/4 inch (285.7mm)

Side-to-Side and

Front-to-Rear Installation (U.S.)

10-1/4 inch (260.4mm)

1

2

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 18. Wire Jumpers (ENX and FXL)

ENX 1810, 1820, 1830, 1850

FXL 1825

ENX 1840, 1860, 1870

ENX 1880

FXL 1865, 1885, 1895

1

5

4 3

2

6 7

8

9

10

9

5

15

17

9

11

1 4

3

2

6 14

8

10

6 7

12

13

14

16

1 4 3

2

1716

1 4 3

2

6 19 18

10 21

7

8 20

8 6 12 7

13 19

20

21

11

15 6 14

10

14

18

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Wire Jumpers Parts List (ENX and FXL)

Item 3M Part Number Description Qty.

1 78-8120-3184-3 Power Cord, 120V 1

2 78-8120-3134-8 Switch, On/Off 1

3 - - - Jumper, 14.5” 1

4 78-8079-8933-6 Thermostat, Safety (190° F) 1

5 78-8120-3197-5 Socket, Lamp, Single ENX / FXL 1

6 78-8073-7127-9 Resistor, 1.2 Ohm 1

7 - - - Jumper, 4.5” 1

8 - - - Diode [Must order diode kit 78-8062-1180-7] 1

9 XO-0038-1567-7 Fan Motor Assembly, 120V 1

10 - - - Jumper, 5.5” 1

11 - - - Jumper, 4” 1

12 78-8073-7212-9 Switch, Hi/Lo 1

13 - - - Jumper, 3” 1

14 - - - Jumper, 16” 1

15 - - - Ground Wire to Transformer 1

16 78-8120-3196-7 Socket, Lamp, Dual ENX / FXL 1

17 78-8120-3197-5 Socket, Lamp, Single ENX / FXL 1

18 78-8120-3079-5 Switch, Lamp Changer, Right 1

19 - - - Jumper, 7.5” 1

20 78-8120-3080-3 Switch, Lamp Changer, Left 1

21 - - - Jumper, 13.5” 1

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 19. Wire Jumpers (EVD and FNT)

FNT 1805

EVD and FNT

9

5

9

4

14, 6

6

12

13

4 17 16

21

7

1 2

8

15

9

1

3

2

8

3

10

12

19

20

11

15

10

18

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Wire Jumpers Parts List (EVD and FNT)

Item 3M Part Number Description Qty.

1 78-8120-3184-3 Power Cord, 120V 1

2 78-8120-3134-8 Switch, On/Off 1

3 - - - Jumper, 6” 1

4A 26-1008-6347-6 Fuse, 4 Amp 1

4B 26-1005-9599-5 Fuse, 5 Amp, 5 x 20mm, Slow Acting 1

5 - - - Jumper, 7.5” 1

6A 78-8120-3130-6 Transformer, FNT (100-127V) 1

6B 78-8120-3127-2 Transformer, FNT (220-240V) 1

7 78-8120-4003-4 Socket, Lamp, Single FNT 1

8 78-8079-8933-6 Thermostat, Safety (190º F) 1

9 - - - Jumper, 22” 1

10A XO-0038-1567-7 Fan Motor Assembly, 120V 1

10B XO-0038-1568-5 Fan Motor Assembly, 230V 1

11 - - - Jumper, 15” 1

12 - - - Ground Wire to Transformer 1

13 - - - Jumper, 7.5” 1

14A 78-8120-3132-2 Transformer, EVD (100-127V) 1

14B 78-8120-3128-0 Transformer, EVD (220-240V) 1

15 - - - Jumper, 16” 1

16 78-8073-7212-9 Switch, Hi/Lo 1

17 - - - Jumper, 7.5” 1

18 - - - Jumper, 13.5” 1

19 78-8120-3079-5 Switch, Lamp Changer, Right Hand 1

20 78-8120-3080-3 Switch, Lamp Changer, Left Hand 1

21 78-8120-3193-4 Socket, Lamp, Dual EVD/FNT 1

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 20. Plastic Parts Kit

3M Part Number Description of Parts Included in Kit Qty.

Latch, Top Cover 2

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

Plastic Parts Kit

78-8120-8521-1

Bar, Stabilizer 1

Section 21. Small Electrical Parts Kit

3M Part Number Description of Parts Included in Kit Qty.

Clock, LCD 1

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

Small Electrical Parts Kit

78-8120-8522-9

Dual Lamp Socket Assembly 1

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Section 22. Hardware Kit

Hardware Kit 78-8120-8523-7

Description of Parts Included in Kit Qty. Description of Parts Included in Kit Qty.

Screw, Plastite, 4-20 x 1/4, Bzn 4 Bushing, 0.50 Mounting Hole Dia. 1

Screw, Taptite, Pan Head, M3.5 x 8, Bzn 8 Washer, Plain, #8 6

Screw, Plastite, 6-19 x 5/16 Long, Zinc 6 Screw, Plastite, 8-16 x 3/8 Long, Bzn 4

Screw, Taptite, M3 x 12, Zinc 2 Screw, Plastite, 4-20 x 3/8 Long, Bzn 5

Spring, Tension 3 Washer, Spring 1

Screw, Taptite, M3.5 x 6 Long, Zinc 10 Screw, Taptite, M4 x 6, Bzn 2

Sleeve, Color Tune 1 Screw, Taptite, M3.5 x 10, Bzn 1

Spring, Compression, #LC-029C-5MW, 18.5 lb. 1 Screw, Plastite, Sems, 8-11 x 5/8 Long 2

Rod, Slide 4 Screw, Plastite, Sems, Hex Washer 4

Rod, Center 1 Nut, Hex, M4, Nylon Locknut, Stl., Zinc 4

Strain Relief 1 Screw, Machine, M4 x 6 Long, Bzn 2

Screw, Plastite, 6-19 x 1 Long, Zinc 1 Retainer, Fresnel 2

Clip, Speed, Knob to Shaft 1 Spring, Cord Wrap 2

Shaft, Color Tune, International 1 Spacer, Switch 2

Screw, Taptite, Sems, M4 x 8, Zinc 4 Spring, Leaf 1

Screw, Post, Latch, Spring 2 Shaft, Pivot Actuator 1

Ring, Push-on, Truarc #511 2 Shaft, Color Tune 1

Screw, Taptite, 10-32 x 5/8 Long, Bzn 4 Screw, Machine, M4 x 0.7 x 12 Long, Zinc 2

Spring, Compression, #LC-020C-4MW 1 Screw, Machine, M4 x 0.7 x 30 Long, Zinc 2

Screw, Taptite, M3 x 10, Zinc 2 Screw, Taptite, Pan Head, M3 x 20 PN, Zinc 4

Screw, Type BT, 8-18 x 5/16 Long, Bzn 1 Spring, Compression, 0.30 O.D., 0.032W 1

Screw, Plastite, 6-19 x 3/8 Long, Bzn 12 E-Ring, Retaining 2

Nut 1

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (U.S.) SPECIFICATIONS

Model

Alpha

1810

AJA 1820

AJF 1825

AJY 1830

AJE 1840

AJZ 1850

AJH

Country

United States United States United States United States United States United States

Power

Cord

Type B Type B Type B Type B Type B Type B

Stock

Number

XO-0038-0715-3 XO-0038-0712-0 XO-0038-0717-9 XO-0038-0711-2 XO-0038-0746-8 78-9236-6603-2

Voltage/Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz

Agency UL / cUL UL / cUL UL / cUL UL / cUL UL / cUL UL / cUL

Stage Size 10.5 inch 10.5 inch 10.5 inch 10.5 inch 10.5 inch 10.5 inch

Head Type Open Singlet Articulating

Closed Singlet Articulating

Closed Doublet Open Singlet Inverted Head

Open Singlet

Lamp

Changer

No No No No Yes No

Color

Tuning

No No No No No No

Post Type Folding Folding Folding Folding Folding Offset Folding

Lamp

Type

ENX ENX FXL ENX ENX ENX

Handle No No No No No Yes

Lamp

Control

No No Dimmer Switch No No No

Lamps

Installed

1 1 1 1 1 1

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Single Element

Power Diode Diode Diode Diode Diode Diode

Fuse - - - - - - - - - - - - - - - - - -

Amps 4.5 4.5 5.0 4.5 4.5 4.5

Clock No No No No No No

Cord

Storage

Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (U.S.) SPECIFICATIONS (Continued)

Model

Alpha

1860

AJD 1865

AJL 1870

AJG 1880

AJB 1885

AJW 1895

AJC

Country

United States United States United States United States United States United States

Power

Cord

Type B Type B Type B Type B Type B Type B

Stock

Number

XO-0038-0713-8 XO-0038-0718-7 78-9236-6584-4 XO-0038-0714-6 XO-0038-0716-1 XO-0038-0710-4

Voltage/Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz

Agency UL / cUL UL / cUL UL / cUL UL / cUL UL / cUL UL / cUL

Stage Size 10.5 inch 10.5 inch 10.5 inch 10.5 inch 10.5 inch 11.2 inch (A4)

Head Type Articulating

Closed Singlet Articulating

Closed Singlet Inverted Head

Open Singlet Articulating

Closed Doublet Articulating

Closed Doublet Inverted Head

Open Triplet

Lamp

Changer

Yes Yes Yes Yes Yes Yes

Color

Tuning

Yes Yes No Yes Yes Yes

Post Type Folding Folding Offset Folding Folding Folding Offset Folding

Lamp

Type

ENX FXL ENX ENX FXL FXL

Handle Yes Yes Yes Yes Yes Yes

Lamp

Control

No Dimmer Switch No Dimmer Switch Dimmer Switch Dimmer Switch

Lamps

Installed

1 1 1 1 1 2

Fresnel Dual Element Dual Element Single Element Dual Element Dual Element Dual Element

Power Diode Diode Diode Diode Diode Diode

Fuse - - - - - - - - - - - - - - - - - -

Amps 4.5 5.0 4.5 4.5 5.0 5.0

Clock No No Yes Yes Yes Yes

Cord

Storage

Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS

Model

Alpha

1805

ABAJ 1805

AHAD 1805

AHAI 1805

AHAN 1805

AHAS 1805

AHAU

Country

Japan Saudi Arabia Argentina New Zealand Europe

Standard United

Kingdom

Power

Cord

Type A Type F Type I Type I Type F Type G

Stock

Number

XO-0038-0724-5 XO-0038-0615-5 XO-0038-0616-3 XO-0038-0614-8 XO-0038-0600-7 XO-0038-0605-6

Voltage/Hz 100V / 50-60Hz 230V / 50Hz 220V / 50Hz 240V / 50Hz 230V / 50Hz 230V / 50Hz

Agency PSE - - - CE-NEMKO CE-NEMKO

C-Tick CE-NEMKO CE-NEMKO

Stage Size 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4)

Head Type Inverted Head

Open Singlet Inverted Head

Open Singlet

Lamp

Changer

No No No No No No

Color

Tuning

No No No No No No

Post Type Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding

Lamp

Type

FNT FNT FNT FNT FNT FNT

Handle No No No No No No

Lamp

Control

No No No No No No

Lamps

Installed

2 2 2 2 2 2

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Dual Element

Power Transformer Transformer Transformer Transformer Transformer Transformer

Fuse T5A T4A T4A T4A T4A T4A

Amps 4.0 1.6 1.6 1.6 1.6 1.6

Clock No No No No No No

Cord

Storage

Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1808

AADD 1808

AADT 1808

ABDJ 1808

AHDA 1808

AHDE 1808

AHDF

Country

Saudi Arabia Taiwan Japan Australia Malaysia Thailand

Power

Cord Type B Type A Type A Type I Type G Type F

Stock

Number XO-0038-0738-5 XO-0038-0727-8 XO-0038-0721-1 XO-0038-0617-1 XO-0038-0652-8 XO-0038-0624-7

Voltage/Hz 127V / 60Hz 120V / 60Hz 100V / 50-60Hz 240V / 50Hz 250V / 50Hz 240V / 50Hz

Agency - - - - - - PSE CE-NEMKO

C-Tick CE-NEMKO CE-NEMKO

Stage Size 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4)

Head Type Inverted Head

Open Singlet Inverted Head

Open Singlet

Lamp

Changer Yes Yes Yes Yes Yes Yes

Color

Tuning Yes Yes Yes Yes Yes Yes

Post Type Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding

Lamp

Type ENX FNT FNT FNT FNT FNT

Handle No No No No No No

Lamp

Control No Dimmer Switch Dimmer Switch Dimmer switch Dimmer Switch Dimmer Switch

Lamps

Installed 1 2 2 2 2 2

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Dual Element

Power Diode Transformer Transformer Transformer Transformer Transformer

Fuse - - - T5A T5A T4A T4A T4A

Amps 4.5 3.0 4.0 1.6 1.6 1.6

Clock No No No No No No

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1808

AHDG 1808

AHDH 1808

AHDN 1808

AHDR 1808

AHDS 1808

AHDU

Country

India Hong Kong New Zealand South

Africa Europe

Standard United

Kingdom

Power

Cord Type D Type G Type I Type D Type F Type G

Stock

Number XO-0038-0621-3 XO-0038-0618-9 XO-0038-0619-7 XO-0038-0622-1 XO-0038-0601-5 XO-0038-0606-4

Voltage/Hz 240V / 50Hz 220V / 50Hz 240V / 50Hz 240V / 50Hz 230V / 50Hz 230V / 50Hz

Agency CE-NEMKO

C-Tick CE-NEMKO

C-Tick

Stage Size 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4)

Head Type Inverted Head

Open Singlet Inverted Head

Open Singlet

Lamp

Changer Yes Yes Yes Yes Yes Yes

Color

Tuning Yes Yes Yes Yes Yes Yes

Post Type Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding

Lamp

Type FNT FNT FNT FNT FNT FNT

Handle No No No No No No

Lamp

Control Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch

Lamps

Installed 2 2 2 2 2 2

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Dual Element

Power Transformer Transformer Transformer Transformer Transformer Transformer

Fuse T4A T4A T4A T4A T4A T4A

Amps 1.6 1.6 1.6 1.6 1.6 1.6

Clock No No No No No No

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1808

AHDV 1808

AHDY 1808

AHDZ 1808

ARDP 1810

AAAD 1810

AAAM

Country

Indonesia China Switzerland Philippines Gulf Mexico

Power

Cord Type F Type I Type J Type B Type B Type B

Stock

Number XO-0038-0625-4 XO-0038-0623-9 XO-0038-0607-2 XO-0038-0620-5 XO-0038-0726-0 XO-0038-0725-2

Voltage/Hz 220V / 50Hz 220V / 50Hz 230V / 50Hz 240V / 60Hz 127V / 60Hz 127V / 60Hz

Agency CE-NEMKO

C-Tick CE-NEMKO

C-Tick CE-NEMKO CE-NEMKO - - - NOM

Stage Size 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 10.5 inch2 10,5 inch

Head Type Inverted Head

Open Singlet Inverted Head

Open Singlet Open Singlet Open Singlet

Lamp

Changer Yes Yes Yes Yes Yes Yes

Color

Tuning Yes Yes Yes Yes Yes Yes

Post Type Offset Folding Offset Folding Offset Folding Offset Folding Folding Folding

Lamp

Type FNT FNT FNT FNT ENX ENX

Handle No No No No No No

Lamp

Control Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch

Lamps

Installed 2 2 2 2 1 1

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Dual Element

Power Transformer Transformer Transformer Transformer Diode Diode

Fuse T4A T4A T4A T4A - - - - - -

Amps 1.6 1.6 1.6 1.6 3.0 4,5

Clock No No No No No No

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1810

ABBJ 1810

AHBA 1810

AHBC 1810

AHBF 1810

AHBH 1810

AHBK

Country

Japan Australia Chile Thailand Hong Kong Korea

Power

Cord Type A Type I Type L Type F Type G Type F

Stock

Number XO-0038-0737-7 XO-0038-0627-0 XO-0038-0632-0 XO-0038-0631-2 XO-0038-0628-8 XO-0038-0634-6

Voltage/Hz 100V / 50-60Hz 240V / 50Hz 230V / 50Hz 240V / 50Hz 220V / 50Hz 220V / 60Hz

Agency PSE CE-NEMKO

C-Tick CE-NEMKO CE-NEMKO CE-NEMKO CE-NEMKO

Stage Size 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4)

Head Type Closed Doublet Articulating

Closed Doublet Articulating

Closed Doublet

Lamp

Changer Yes Yes Yes Yes Yes Yes

Color

Tuning Yes Yes Yes Yes Yes Yes

Post Type Folding Folding Folding Folding Folding Folding

Lamp

Type FNT FNT FNT FNT FNT FNT

Handle Yes Yes Yes Yes Yes Yes

Lamp

Control Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch

Lamps

Installed 2 2 2 2 2 2

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Dual Element

Power Transformer Transformer Transformer Transformer Transformer Transformer

Fuse T5A T4A T4A T4A T4A T4A

Amps 4.0 1.6 1.6 1.6 1.6 1.6

Clock Yes No No No No No

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1810

AHBN 1810

AHBS 1810

AHBU 1810

AHBY 1810

AKA 1820

AACT

Country

New Zealand Europe

Standard United

Kingdom China Canada Taiwan

Power

Cord Type I Type F Type G Type I Type B Type A

Stock

Number XO-0038-0629-6 XO-0038-0602-3 XO-0038-0630-4 XO-0038-0633-8 XO-0038-0732-8 XO-0038-0740-1

Voltage/Hz 240V / 50Hz 230V / 50Hz 230V / 50Hz 220V / 50Hz 120V / 60Hz 120V / 60Hz

Agency CE-NEMKO

C-Tick CE-NEMKO CE-NEMKO CE-NEMKO UL / cUL - - -

Stage Size 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 10.5 inch 11.2 inch (A4)

Head Type Articulating

Closed Doublet Articulating

Closed Doublet Open Singlet Inverted Head

Open Triplet

Lamp

Changer Yes Yes Yes Yes Yes Yes

Color

Tuning Yes Yes Yes Yes Yes Yes

Post Type Folding Folding Folding Folding Folding Offset Folding

Lamp

Type FNT FNT FNT FNT ENX FNT

Handle Yes Yes Yes Yes No Yes

Lamp

Control Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch

Lamps

Installed 2 2 2 2 1 2

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Dual Element

Power Transformer Transformer Transformer Transformer Diode Transformer

Fuse T4A T4A T4A T4A - - - T4A

Amps 1.6 1.6 1.6 1.6 4.5 3.0

Clock No No No No No Yes

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1820

ABCJ 1820

AHCA 1820

AHCC 1820

AHCE 1820

AHCF 1820

AHCH

Country

Japan Australia Chile Malaysia Thailand Hong Kong

Power

Cord Type A Type I Type L Type G Type F Type G

Stock

Number XO-0038-0739-3 XO-0038-0635-3 XO-0038-0640-3 XO-0038-0642-9 XO-0038-0641-1 XO-0038-0636-1

Voltage/Hz 100V / 50-60Hz 240V / 50Hz 230V / 50Hz 250V / 50Hz 240V / 50Hz 220V / 50Hz

Agency PSE CE-NEMKO

C-Tick CE-NEMKO CE-NEMKO CE-NEMKO CE-NEMKO

Stage Size 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4)

Head Type Inverted Head

Open Triplet Inverted Head

Open Triplet

Lamp

Changer Yes Yes Yes Yes Yes Yes

Color

Tuning Yes Yes Yes Yes Yes Yes

Post Type Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding

Lamp

Type FNT FNT FNT FNT FNT FNT

Handle Yes Yes Yes Yes Yes Yes

Lamp

Control Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch

Lamps

Installed 2 2 2 2 2 2

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Dual Element

Power Transformer Transformer Transformer Transformer Transformer Transformer

Fuse T5A T4A T4A T4A T4A T4A

Amps 4.0 1.6 1.6 1.6 1.6 1.6

Clock Yes Yes Yes Yes Yes Yes

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1820

AHCK 1820

AHCN 1820

AHCR 1820

AHCS 1820

AHCU 1820

AHCY

Country

Korea New Zealand South Africa Europe

Standard United

Kingdom China

Power

Cord Type F Type I Type D Type F Type G Type I

Stock

Number XO-0038-0644-5 XO-0038-0637-9 XO-0038-0639-5 XO-0038-0603-1 XO-0038-0608-0 XO-0038-0643-7

Voltage/Hz 220V / 60Hz 240V / 50Hz 240V / 50Hz 230V / 50Hz 230V / 50Hz 220V / 50Hz

Agency CE-NEMKO CE-NEMKO

C-Tick CE-NEMKO

C-Tick

Stage Size 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4)

Head Type Inverted Head

Open Triplet Inverted Head

Open Triplet

Lamp

Changer Yes Yes Yes Yes Yes Yes

Color

Tuning Yes Yes Yes Yes Yes Yes

Post Type Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding

Lamp

Type FNT FNT FNT FNT FNT FNT

Handle Yes Yes Yes Yes Yes Yes

Lamp

Control Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch

Lamps

Installed 2 2 2 2 2 2

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Dual Element

Power Transformer Transformer Transformer Transformer Transformer Transformer

Fuse T4A T4A T4A T4A T4A T4A

Amps 1.6 1.6 1.6 1.6 1.6 1.6

Clock Yes Yes Yes Yes Yes Yes

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1820

AHCZ 1820

ARCP 1825

AAYM 1825

AKY 1830

AAEM 1830

AKE

Country

Switzerland Philippines Mexico Canada Mexico Canada

Power

Cord Type J Type B Type B Type B Type B Type B

Stock

Number XO-0038-0609-8 XO-0038-0638-7 XO-0038-0720-3 XO-0038-0734-4 XO-0038-0719-5 XO-0038-0733-6

Voltage/Hz 230V / 50Hz 240V / 60Hz 127V / 60Hz 120V / 60Hz 127V / 60Hz 120V / 60Hz

Agency CE-NEMKO

C-Tick CE-NEMKO NOM UL / cUL NOM UL / cUL

Stage Size 11.2 inch (A4) 11.2 inch (A4) 10,5 inch 10.5 inch 10,5 inch 10.5 inch

Head Type Inverted Head

Open Triplet Inverted Head

Open Triplet Articulating

Closed Singlet Articulating

Closed Doublet Articulating

Closed Doublet

Lamp

Changer Yes Yes No No No No

Color

Tuning Yes Yes No No No No

Post Type Offset Folding Offset Folding Folding Folding Folding Folding

Lamp

Type FNT FNT FXL FXL ENX ENX

Handle Yes Yes No No No No

Lamp

Control Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch Dimmer Switch

Lamps

Installed 2 2 1 1 1 1

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Dual Element

Power Transformer Transformer Diode Diode Diode Diode

Fuse T4A T4A - - - - - - - - - - - -

Amps 1.6 1.6 5,0 5.0 4,5 4.5

Clock Yes Yes No No No No

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1850

AHRA 1850

AHRE 1850

AHRF 1850

AHRJ 1850

AHRK 1850

AHRS

Country

New Zealand/

Australia Malaysia Thailand Japan Korea Europe

Standard

Power

Cord Type I Type G Type F Type A Type F Type F

Stock

Number XO-0038-0648-6 XO-0038-0653-6 XO-0038-0646-0 XO-0038-0747-6 XO-0038-0647-8 XO-0038-0604-9

Voltage/Hz 240V / 50Hz 250V / 50Hz 240V / 50Hz 100V / 50Hz 220V / 60Hz 230V / 50Hz

Agency CE-NEMKO

C-Tick CE-NEMKO CE-NEMKO PSE CE-NEMKO CE-NEMKO

Stage Size 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4)

Head Type Inverted Head

Open Triplet Inverted Head

Open Triplet

Lamp

Changer Yes Yes Yes Yes Yes Yes

Color

Tuning Yes Yes Yes Yes Yes Yes

Post Type Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding

Lamp

Type EVD EVD EVD EVD EVD EVD

Handle Yes Yes Yes Yes Yes Yes

Lamp

Control Dimmer Switch Dimmer Switch Dimmer switch Dimmer switch Dimmer switch Dimmer switch

Lamps

Installed 2 2 2 2 2 2

Fresnel Dual Element Dual Element Dual Element Dual Element Dual Element Dual Element

Power Transformer Transformer Transformer Transformer Transformer Transformer

Fuse T5A T5A T5A T5A T5A T5A

Amps 2.5 2.5 2.5 5.0 2.5 2.5

Clock Yes Yes Yes Yes Yes Yes

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1850

AHRU 1850

AHRV 1850

AHRZ 1850

AKH 1850

ARRP 1860

AKD

Country

United

Kingdom Indonesia Switzerland Canada Philippines Canada

Power

Cord Type G Type F Type J Type B Type B Type B

Stock

Number XO-0038-0611-4 XO-0038-0650-2 XO-0038-0613-0 XO-0038-0743-5 XO-0038-0651-0 XO-0038-0735-1

Voltage/Hz 230V / 50Hz 220V / 50Hz 230V / 50Hz 120V / 60Hz 240V / 50Hz 120V / 60Hz

Agency CE-NEMKO CE-NEMKO CE-NEMKO UL / cUL CE-NEMKO UL / cUL

Stage Size 11.2 inch (A4) 11.2 inch (A4) 11.2 inch (A4) 10.5 inch 11.2 inch (A4) 10.5 inch

Head Type Inverted Head

Open Triplet Inverted Head

Open Triplet Articulated

Closed Singlet

Lamp

Changer Yes Yes Yes Yes Yes Yes

Color

Tuning Yes Yes Yes Yes Yes Yes

Post Type Offset Folding Offset Folding Offset Folding Offset Folding Offset Folding Folding

Lamp

Type EVD EVD EVD ENX EVD ENX

Handle Yes Yes Yes Yes Yes Yes

Lamp

Control Dimmer switch Dimmer Switch Dimmer switch Dimmer Switch Dimmer Switch Dimmer Switch

Lamps

Installed 2 2 2 1 2 1

Fresnel Dual Element Dual Element Dual Element Single Element Dual Element Dual Element

Power Transformer Transformer Transformer Diode Transformer Diode

Fuse T5A T5A T5A - - - T5A - - -

Amps 2.5 2.5 2.5 4.5 2.5 4.5

Clock Yes Yes Yes Yes Yes No

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1865

AALM 1865

AKW 1870

AAGB 1870

AAGM 1880

AABM 1880

AKB

Country

Mexico Canada Brazil Mexico Mexico Canada

Power

Cord Type B Type B Type B Type B Type B Type B

Stock

Number XO-0038-0729-4 XO-0038-0722-9 XO-0038-0741-9 XO-0038-0742-7 XO-0038-0730-2 XO-0038-0723-7

Voltage/Hz 127V / 60Hz 120V / 60Hz 120V / 60Hz 127V / 60Hz 127V / 60Hz 120V / 60Hz

Agency NOM UL / cUL - - - NOM NOM UL / cUL

Stage Size 10,5 inch 10.5 inch 10.5 inch 10,5 inch 10,5 inch 10.5 inch

Head Type Articulated

Closed Singlet Articulated

Closed Singlet Inverted Head

Open Singlet Inverted Head

Open Singlet Articulated

Closed Doublet Articulated

Closed Doublet

Lamp

Changer Yes Yes Yes Yes Yes Yes

Color

Tuning Yes Yes No No Yes Yes

Post Type Folding Folding Offset Folding Offset Folding Folding Folding

Lamp

Type FXL FXL ENX ENX ENX ENX

Handle Yes Yes Yes Yes Yes Yes

Lamp

Control Dimmer Switch Dimmer Switch Dimmer Switch Dimmer switch Dimmer Switch Dimmer Switch

Lamps

Installed 1 1 1 1 1 1

Fresnel Dual Element Dual Element Single Element Single Element Dual Element Dual Element

Power Diode Diode Diode Diode Diode Diode

Fuse - - - - - - - - - - - - - - - - - -

Amps 5,0 5.0 4.5 4,5 4,5 4.5

Clock No No Yes Yes Yes Yes

Cord

Storage Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)

Model

Alpha 1895

AACM 1895

AKC

Country

Mexico Canada

Power

Cord Type B Type B

Stock

Number XO-0038-0731-0 XO-0038-0736-9

Voltage/Hz 127V / 60Hz 120V / 60Hz

Agency NOM UL / cUL

Stage Size 11,2 inch (A4) 11.2 inch (A4)

Head Type Inverted Head

Open Triplet Inverted Head

Open Triplet

Lamp

Changer Yes Yes

Color

Tuning Yes Yes

Post Type Offset Folding Offset Folding

Lamp

Type FXL FXL

Handle Yes Yes

Lamp

Control Dimmer Switch Dimmer Switch

Lamps

Installed 2 2

Fresnel Dual Element Dual Element

Power Diode Diode

Fuse - - - - - -

Amps 5,0 5.0

Clock Yes Yes

Cord

Storage Cord Wrap Cord Wrap

3M™ Overhead Projector 1800 Illustrated Parts Breakdown

Copyrights

The 3M logo, and 3M are a trademark of 3M Company.

Important Notice

A

ll statements, technical information, and recommendations related to the service, repair or operation of 3M products are

believed to be reliable, but the accuracy or completeness is not guaranteed and based on information provided to us. Before

implementation, you must evaluate them and determine if they are suitable for your intended application or situation. You

assume all risks and liability associated with such implementation.

Warranty; Limited Remedy; Limited Liability

3M’s product warranty is stated in its Product Literature available upon request. 3M MAKES NO OTHER

WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS

FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated in the Product Literature, your

exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product.

Except where prohibited by law, 3M will not be liable for any loss or damage arising from this 3M product, whether

indirect, special, incidental or consequential regardless of the legal theory asserted.

3M Projector Overhead Owners Manual 1800ipb_11 04_revF

3M-3M-Projector-1800-Owners-Manual-135757 3m-3m-projector-1800-owners-manual-135757

1800 to the manual 52ef4377-d7e5-43c4-8295-9b34f37f499e

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