Table of contents
1
Product description
.......................................................................................................................................
1
2
External component
identiļ¬cation
..................................................................................................................
3
Display
....................................................................................................................................................................
3
Button
....................................................................................................................................................................
4
TouchPad
................................................................................................................................................................
5
Left side
.................................................................................................................................................................
6
Right side
...............................................................................................................................................................
7
3
Illustrated parts catalog
................................................................................................................................
8
Locating the product ID, serial number, and warranty information
.....................................................................
8
Computer major components
................................................................................................................................
9
Display assembly subcomponents
......................................................................................................................
11
Miscellaneous parts
.............................................................................................................................................
13
4
Removal and replacement preliminary requirements
.....................................................................................
14
Tools required
......................................................................................................................................................
14
Service considerations
.........................................................................................................................................
14
Plastic parts
.......................................................................................................................................
14
Cables and connectors
......................................................................................................................
14
Drive handling
...................................................................................................................................
15
Grounding guidelines
...........................................................................................................................................
16
Electrostatic discharge damage
........................................................................................................
16
Packaging and transporting guidelines
..........................................................................
17
Workstation guidelines
................................................................................
17
5
Removal and replacement procedures
...........................................................................................................
19
Component replacement procedures
..................................................................................................................
19
Computer feet and base enclosure
...................................................................................................
19
Battery
...............................................................................................................................................
21
Heat sink
............................................................................................................................................
21
WLAN module
....................................................................................................................................
23
System board
....................................................................................................................................
25
Speakers
............................................................................................................................................
27
SD card reader board
.........................................................................................................................
28
TouchPad board
.................................................................................................................................
29
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