Table of contents

1 Product description

1

2

External component identification

4

 

Display

4

 

Button, speakers, and subwoofer

5

 

Keys

6

 

Lights

7

 

TouchPad

8

 

Left side

8

 

Right side

10

 

Bottom

11

3

Illustrated parts catalog

12

 

Service tag

12

 

Computer major components

13

 

Mass storage devices

18

 

Miscellaneous parts

19

 

Sequential part number listing

19

4 Removal and replacement procedures

25

 

Preliminary replacement requirements

25

 

Tools required

25

 

Service considerations

25

 

Plastic parts

25

 

Cables and connectors

25

 

Drive handling

26

 

Grounding guidelines

26

 

Electrostatic discharge damage

26

 

Packaging and transporting guidelines

28

 

Component replacement procedures

29

 

Service label

30

 

Display panel

31

 

Base enclosure

33

 

Battery

35

 

Hard drive

37

 

RTC battery

40

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HP 4 B5T03UA, 4 B5T04UA manual Table of contents