3M 4400IPB User Manual

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4400 Series

Overhead Projector

Illustrated Parts Breakdown

For: 4405

4406

4407

 

4408

4410

4415

4420

3M Visual Systems Division

6801 River Place Boulevard

Printed in U.S.A.

3M 5/95 78-6970-5570-1

Austin, Texas 78726-9000

4400 Series Overhead Projectors

IPB ± Table of Contents

 

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . 7-1

Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-1

Locating and Identifying a Part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-1

Machine Identification Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-1

Section 0 OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-3

Section 1 OPEN SINGLET HEAD ASSEMBLY . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-4

Section 2 CLOSED SINGLET HEAD ASSEMBLY . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-6

Section 3 CLAMSHELL HEAD ASSEMBLY . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-8

Section 4 ARM AND FOCUS ASSEMBLY . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-10

Section 5 TOP COVER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-12

Section 6 BASE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-14

Section 7 FRONT COVER ASSEMBLY . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-16

Section 8 LAMP HOUSING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-18

Section 9 WIRE JUMPERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 7-20

Appendix A SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . 23

3M 1995

4400 Series Overhead Projectors

Illustrated Parts Breakdown

Introduction

This Illustrated Parts Breakdown (IPB) contains the information necessary to locate and identify specific parts of the 4400 Series Overhead Projectors.

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:

6.Use the Overview illustration to determine which section includes the item.

7.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 4400 Series Overhead Projector.

Machine Identification Plate

The Machine Identification Plate is located on the bottom side of each projector and lists specific information that is needed when calling for technical assistance or ordering parts.

Figure 7-2.Machine Identification Plate

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/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.MFG Code: The date the projector was manufactured. See example below:

MFG Code

 

Letter

 

Digit

 

 

 

 

 

L

 

1992

1

Jan ± Mar

 

 

 

 

 

M

 

1993

2

Apr ± Jun

 

 

 

 

 

A

 

1994

3

Jul ± Sep

 

 

 

 

 

C

 

1995

4

Oct ± Dec

 

 

 

 

 

D

 

1996

1

Jan ± Mar

 

 

 

 

 

4.Lamp: The electrical rating of the lamp.

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

For part orders contact:

 

Dealers:

Refer to Dealers Guide

3M Subsidiaries:

Contact Export Operations

Retail Customers:

 

FAX:

1-800-852-3917

Telephone:

1-800-328-2883

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Illustrated Parts Breakdown

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3M 1995

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4400 Series Overhead Projectors

Illustrated Parts Breakdown

 

Table of Contents

 

Section No.

Title

Page

0 . . . . . . . . .

. . . Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1 . . . . . . . . .

. . . Open Singlet Head Assembly . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 . . . . . . . . .

. . . Closed Singlet Head Assembly . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3 . . . . . . . . .

. . . Clamshell Head Assembly . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4 . . . . . . . . .

. . . Arm and Focus Assembly . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . 10

5 . . . . . . . . .

. . . Top Cover Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . 12

6 . . . . . . . . .

. . . Base Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . 14

7 . . . . . . . . .

. . . Front Cover Assembly . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . 16

8 . . . . . . . . .

. . . Lamp Housing Assembly . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . 18

9 . . . . . . . . .

. . . Wire Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Appendix A

. . . Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . 23

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 1995

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4400 Series Overhead Projectors

Illustrated Parts Breakdown

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3M 1995

7-2

4400 Series Overhead Projectors

Illustrated Parts Breakdown

Closed Singlet Head Assembly

(See Section 2)

Front Cover Assembly

(See Section 7)

Clamshell Head Assembly

(See Section 3)

Top Cover Assembly

(See Section 5)

Front Cover Assembly

(See Section 7)

Section 0

OVERVIEW

Open Singlet Head Assembly

(See Section 1)

Arm and Focus Assembly

(See Section 4)

Top Cover Assembly

(See Section 5)

Base Assembly

(See Section 6)

Base Assembly

(See Section 6)

Arm and Focus Assembly

(See Section 4)

Base Assembly

(See Section 6)

3M 1995

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4400 Series Overhead Projectors

Illustrated Parts Breakdown

Section 1

OPEN SINGLET HEAD ASSEMBLY

3M 1995

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4400 Series Overhead Projectors

Illustrated Parts Breakdown

 

 

Section 1

 

 

 

 

 

OPEN SINGLET HEAD ASSEMBLY

 

 

Item No.

Part Number

Description

 

Qty

 

 

 

 

 

0 . . . . . . . . . . . .

78-8079-9151-4 . . . .

. . . . HEAD ASSEMBLY, Open Singlet (Complete) . . . . . . . . . . . . . . . . . . . . . . .

. . 1

1 . . . . . . . . . . . .

78-8014-8951-5 . . . . .

. . . LENS, Wide Angle (293mm) . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . 1

2 . . . . . . . . . . . .

78-8064-1646-3 . . . . .

. . . TUBING, Lens . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . 3

3 . . . . . . . . . . . .

78-8096-5798-0 . . . . .

. . . MIRROR ASSEMBLY, Open Singlet, Mirror . . . . . . . . . . . . . . . . . . . . . . .

. . 1

4 . . . . . . . . . . . .

78-8064-1605-9 . . . . .

. . . SPRING, Mirror Damping . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . 1

5 . . . . . . . . . . . .

78-8003-9762-8 . . . . .

. . . NUT, U-Type, 8-32 . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . 1

6 . . . . . . . . . . . .

78-8079-8802-3 . . . . .

. . . COVER, Head, Singlet . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . 1

7 . . . . . . . . . . . .

26-1008-5592-8 . . . . .

. . . SCREW, Taptite, M3.5 x 8 . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . 1

8 . . . . . . . . . . . .

26-1005-9570-5 . . . . .

. . . SCREW, Mach. 8-32 x 7/16 . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . 1

9 . . . . . . . . . . . .

26-1004-0460-2 . . . . .

. . . WASHER, Plain Nylon . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . 1

10 . . . . . . . . . . .

78-8079-8803-1 . . . . .

. . . BRACKET, Lens, Singlet . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . 1

3M 1995

7-5

4400 Series Overhead Projectors

Illustrated Parts Breakdown

Section 2

CLOSED SINGLET HEAD ASSEMBLY

2

1

3

13

4

5

12

11

6

10

9

7

8

3M 1995

7-6