Table of contents
1
Product description
.......................................................................................................................................
1
2
External component identification
.................................................................................................................
3
Display
...................................................................................................................................................................
3
Left side
.................................................................................................................................................................
4
Right side
...............................................................................................................................................................
4
3
Illustrated parts catalog
................................................................................................................................
5
Locating the service tag information
....................................................................................................................
5
Computer major components
................................................................................................................................
6
Display assembly subcomponents
.....................................................................................................................
10
TouchScreen display assembly components
...................................................................................
10
Non-TouchScreen display assembly components
...........................................................................
11
Miscellaneous parts
.............................................................................................................................................
12
Sequential part number listing
...........................................................................................................................
14
4
Removal and replacement preliminary requirements
.....................................................................................
20
Tools required
......................................................................................................................................................
20
Service considerations
........................................................................................................................................
20
Plastic parts
.......................................................................................................................................
20
Cables and connectors
......................................................................................................................
21
Drive handling
...................................................................................................................................
21
Grounding guidelines
...........................................................................................................................................
21
Electrostatic discharge damage
.......................................................................................................
21
Packaging and transporting guidelines
.........................................................................
23
Workstation guidelines
................................................................................
23
5
Removal and replacement procedures
...........................................................................................................
25
Component replacement procedures
.................................................................................................................
25
Keyboard/top cover
..........................................................................................................................
25
TouchPad
...........................................................................................................................................
29
WWAN module
...................................................................................................................................
30
Battery
...............................................................................................................................................
32
Connector board
................................................................................................................................
33
System board
....................................................................................................................................
35
Heat sink
............................................................................................................................................
37
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