English dropdown-ico

3M 4420 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of 3M 4420, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of 3M 4420 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of 3M 4420. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of 3M 4420 should contain:
- informations concerning technical data of 3M 4420
- name of the manufacturer and a year of construction of the 3M 4420 item
- rules of operation, control and maintenance of the 3M 4420 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of 3M 4420 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of 3M 4420, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the 3M service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of 3M 4420.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the 3M 4420 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    3M V isual Systems Division 6801 River Place Boulevard Austin, T exas 78726-9000 Printed in U.S.A.  3M 5/95 78-6970-5570-1 4400 Series Overhead Projector Illustrated Parts Breakdown For: 4405 4406 4407 4408 4410 4415 4420[...]

  • Page 2

    4400 Series Overhead Projectors IPB – T able of Contents  3M 1995 Int r oduction 7- 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part Numbers 7- 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 3

    4400 Series Overhead Projectors Illustrated Parts Breakdown i  3M 1995 Intr oduction 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 . [...]

  • Page 4

    4400 Series Overhead Projectors Illustrated Parts Breakdown i  3M 1995 This page intentionally left blank.[...]

  • Page 5

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-1  3M 1995 T able of Contents Section No. Title Page 0 Overview 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Open Singlet Head Assembly 4 . . . . . . . . . . . . . . . . . [...]

  • Page 6

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-2  3M 1995 This page intentionally left blank.[...]

  • Page 7

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-3  3M 1995 Section 0 OVER VIEW Open Singlet Head Assembly (See Section 1) Arm and Focus Assembly (See Section 4) Base Assembly (See Section 6) Arm and Focus Assembly (See Section 4) Base Assembly (See Section 6) Front Cover Assembly (See Section 7) T op Cover Assembly (See Section 5) [...]

  • Page 8

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-4  3M 1995 Section 1 OPEN SINGLET HEAD ASSEMBL Y[...]

  • Page 9

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-5  3M 1995 Section 1 OPEN SINGLET HEAD ASSEMBL Y Item No. Part Number Description Qty 0 78-8079-9151-4 HEAD ASSEMBL Y , Open Singlet (Complete) 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 78-8014-8951-5 LENS, W ide Angle (293mm) 1 . . [...]

  • Page 10

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-6  3M 1995 Section 2 CLOSED SINGLET HEAD ASSEMBL Y 1 13 12 11 10 9 7 6 8 5 4 3 2[...]

  • Page 11

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-7  3M 1995 Section 2 CLOSED SINGLET HEAD ASSEMBL Y Item No. Part Number Description Qty 0 78-8079-9152-2 HEAD ASSEMBL Y , Closed Singlet (Complete) 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A 78-8096-5751-9 COVER, Head, Closed Singlet 1 .[...]

  • Page 12

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-8  3M 1995 Section 3 CLAMSHELL HEAD ASSEMBL Y 1 10 2 3 4B 9 8 7 6 11 5 4A Singlet Lens[...]

  • Page 13

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-9  3M 1995 Section 3 CLAMSHELL HEAD ASSEMBL Y Item No. Part Number Description Qty 1 78-8096-5760-0 COVER, Head, Clamshell 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A 78-8096-5801-2 MIRROR ASSEMBL Y , C[...]

  • Page 14

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-10  3M 1995 Section 4 ARM AND FOCUS ASSEMBL Y 1 2 3 4 5 8 13 10 6 11 6 7 9 14 13 12 15[...]

  • Page 15

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-1 1  3M 1995 Section 4 ARM AND FOCUS ASSEMBL Y Item No. Part Number Description Qty 1 78-8096-5758-4 BRACKET , Head 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 26-1002-6172-1 SCREW , Plastite[...]

  • Page 16

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-12  3M 1995 Section 5 TOP COVER ASSEMBL Y 15 14 4 9[...]

  • Page 17

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-13  3M 1995 Section 5 TOP COVER ASSEMBL Y Item No. Part Number Description Qty 1 78-8064-1473-2 GLASS, Stage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 78-8096-5750-1 SCREW , Cover 1 .[...]

  • Page 18

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-14  3M 1995 Section 6 BASE ASSEMBL Y 17 18 11 19 1 2 14 15 16 2 13 3 4 5 2 10 9 2 6 12 20 2 8 7 21 22[...]

  • Page 19

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-15  3M 1995 Section 6 BASE ASSEMBL Y Item No. Part Number Description Qty 1 78-8096-5713-9 BAFFLE 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 26-1008-5592-8 SCREW , T aptite, M3[...]

  • Page 20

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-16  3M 1995 Section 7 FRONT COVER ASSEMBL Y 17 11 15 27[...]

  • Page 21

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-17  3M 1995 Section 7 FRONT COVER ASSEMBL Y Item No. Part Number Description Qty 1A 78-8096-5813-7 COVER, Front (Xerox) 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1B 78-8096-5710-5 COVER, Front 1 . . . [...]

  • Page 22

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-18  3M 1995 Section 8 LAMP HOUSING OUS FNT/EHJ SINGLE DUAL EYB LAMP ASSEMBL Y OUS FNT/EHJ DUAL DET AIL A DET AIL A 9 6 10 16 17 14 15 18 13 4 20 20 11 19 4 1 7 3 2 4 1 13 12 5 21 19 8 DET AIL B DET AIL B 4 22[...]

  • Page 23

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-19  3M 1995 Section 8 LAMP HOUSING Item No. Part Number Description Qty 1A 78-8096-5725-3 LAMP , Projection, EYB, 360W , 82V 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1B 78-8054-1 175-4 LAMP , Projection, FNT , 275W , 24V 1[...]

  • Page 24

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-20  3M 1995 Section 9 WIRE JUMPERS 1 1 3 2 6 8 9 6 1 10 10 8 1 1 3 5 9 4[...]

  • Page 25

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-21  3M 1995 Section 9 WIRE JUMPERS Item No. Part Number Description Qty 1 78-8096-5737-8 JUMPER 8  (Qty 2 EYB versions) 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 78-8096-5738-6 JUMPER 15  (Used on EYB versions[...]

  • Page 26

    4400 Series Overhead Projectors Illustrated Parts Breakdown 7-22  3M 1995 This page intentionally left blank.[...]

  • Page 27

    4400 Series Overhead Projectors Illustrated Parts Breakdown  3M 1995 23 23 Appendix A SPECIFICA TIONS Country Power Cord Model Alpha Stock Number V oltage/Hz Agency Stage Size Head T ype Lamp Changer Color T uning Post T ype Lamp T ype Handle Lamp Contr ol Lamps Installed Fr esnel Power Fuse Amps Cord Storage Australia Australian 4405 AHAA 78-92[...]

  • Page 28

    4400 Series Overhead Projectors Illustrated Parts Breakdown  3M 1995 24 24 Country Cord Storage Amps Fuse Power Fr esnel Lamps Installed Lamp Control Handle Lamp T ype Post T ype Color T uning Lamp Changer Head T ype Stage Size Agency V oltage/Hz Stock Number Model Alpha Power Cord Saudi Arabia United States 4405 AAAD 78-9236-5921-9 127/60 10.5 [...]