HP EXPANSION BASE 344524-001 manuals

Hp EXPANSION BASE 344524-001 User Manual (74 pages)

Brand: Hp | Category: Power plug adapters | Size: 1.85 MB |

English

Table of contents

Maintenance and Service

1

Maintenance and Service Guide

2

HP Notebook Expansion Base

2

First Edition January 2004

2

Contents

3

Product Description

5

1.1 Features

6

1.2 External Components

7

Table 1-2

8

Front Components

8

Table 1-3

9

Right-Side Components

9

Rear components

10

Table 1-4

11

Rear Panel Components

11

Table 1-5

12

Left-Side Components

12

1.3 Wireless Accessories

13

1.4 Design Overview

14

Troubleshooting

15

Problems and Solutions

16

Table 2-2

17

Illustrated Parts Catalog

18

Major Components

19

Table 3-1

20

Components

22

Table 3-2

23

Removal and Replacement

24

Preliminaries

24

Plastic Parts

25

Cables and Connectors

25

Precautions

26

4.5 Workstation Precautions

27

4.6 Grounding Equipment and

28

Procedures

30

5.1 Serial Number

31

Disassembly Sequence Chart

32

5.4 Base Plate

34

5.5 Upper Chassis

35

Removing the rear cover

36

Removing the upper chassis

38

5.6 Power Supply

39

Removing the power supply

40

5.7 System Board

41

Removing the system board

42

5.8 Front Tray Cover

43

Removing the front tray cover

44

5.9 Back Panel

45

5.10 Expansion Cable

46

5.11 Speaker Assembly

47

Removing the speaker assembly

48

5.12 Front Case

49

Specifications

50

Table 6-2

51

Internal AC Adapter

51

Connector Pin Assignments

52

Table A-2

53

RJ-11 Modem

53

Table A-3

53

Universal Serial Bus

53

Table A-4

54

Table A-5

54

Audio Line-Out

54

Table A-6

55

Table A-7

56

S/PDIF Audio Line-Out

56

Table A-8

56

Power Cord Set Requirements

57

Country-Specific Requirements

58

(Continued)

59

Screw Listing

60

Table C-1

61

Phillips PM2.5×17.0 Screw

61

Table C-2

62

Phillips PM2.0×6.0 Screw

62

Table C-4

65

HM5.0×9.0 Standoff

65

Table C-5

66

Phillips PM2.0×4.0 Screw

66

(Continued)

70

Table C-6

71

Phillips PM2.0×2.0 Screw

71

Laptop 405501-001 User Manual English

English

HP Laptop 405501-001 User's Manual, 240 pages

HP devices