Lexmark X4500 manuals

Lexmark X4500 User Manual (68 pages)

Brand: Lexmark | Category: Scanner Transparancy Adapters | Size: 2.74 MB |

English

Italian

Table of contents

• Table of Contents

1

• Problem Solving

1

• Safety and Notices

1

• Trademarks

1

Edition: May 2004

2

All rights reserved

2

4036-304

2

Table of Contents

3

Safety Information

5

Sicherheitshinweise

6

Pautas de Seguridad

6

Informações de Segurança

6

Informació de Seguretat

7

Service Manual

8

1. Overview

9

Network Scanning

10

Product Specifications

11

1-4 Service Manual

12

Mechanical Operation

13

Theory of Operation

13

System Description

13

1-6 Service Manual

14

External View

15

Internal Components

16

Abbreviations

17

1-10 Service Manual

18

2. Problem Solving

19

2-2 Service Manual

20

2-4 Service Manual

22

Scanner Errors

23

Troubleshooting

25

2-8 Service Manual

26

Relevant

26

Check Action

26

Reading is not performed

28

Image does not appear

29

Large jitter

29

Reading position deviation

30

Image unclear

31

Strange sound generated (ADF)

33

2-16 Service Manual

34

3. Maintenance

35

Maintenance Tools

36

Removals

36

Parts Replacement

36

CCD Board Screws

37

3-4 Service Manual

38

Document Cover Removal

39

ADF Cover Removal

39

ADF Optical CCD Unit Removal

40

3-8 Service Manual

42

User Interface Removal

43

3-10 Service Manual

44

Maintenance 3-11

45

Upper Housing Removal

46

Maintenance 3-13

47

7. Remove the upper housing

47

3-14 Service Manual

48

MFD Controller Cage Removal

50

Maintenance 3-17

51

3-18 Service Manual

52

3-20 Service Manual

54

Main Control Board Removal

55

3-22 Service Manual

56

4. Connector Locations

57

MFD Controller Cage

58

Low Voltage Power Supply

58

5. Parts Catalog

59

Assembly 1: Upper Scanner

60

Assembly 1: Upper Scanner

61

Assembly 2: Lower Scanner

62

Assembly 2: Lower Scanner

63

5-6 Service Manual

64

Units Description

65

5-8 Service Manual

66

I-2 Service Manual

68

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