Table of contents

1 Product description

1

2

External component identification

5

 

Top

5

 

TouchPad

5

 

Lights

6

 

Button and speakers

7

 

Keys

8

 

Right side

9

 

Left side

10

 

Display

11

 

Wireless antennas

12

 

Bottom

13

 

Additional hardware

14

3

Illustrated parts catalog

15

 

Service tag

15

 

Computer major components

16

 

Display assembly components

20

 

Plastics Kit

22

 

Mass storage devices

23

 

Miscellaneous parts

24

 

Sequential part number listing

25

4 Removal and replacement procedures

29

 

Preliminary replacement requirements

29

 

Tools required

29

 

Service considerations

29

 

Plastic parts

29

 

Cables and connectors

30

 

Drive handling

30

 

Grounding guidelines

31

 

Electrostatic discharge damage

31

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HP CQ56-115DX, CQ56-110US, CQ56-109WM, CQ56-100XX, CQ56-104CA, CQ56-112NR, CQ56-122NR, CQ56-219WM, CQ56-154CA Table of contents