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
............................................................................................................
13
4
Removal and replacement preliminary requirements
.....................................................................................
18
Tools required
....................................................................................................................................
18
Service considerations
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18
Plastic parts
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18
Cables and connectors
......................................................................................................
19
Drive handling
....................................................................................................................
19
Grounding guidelines
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19
Electrostatic discharge damage
.........................................................................................
19
Packaging and transporting guidelines
.............................................................
21
Workstation guidelines
.....................................................................
21
5
Removal and replacement procedures
...........................................................................................................
23
Component replacement procedures
.................................................................................................
23
Keyboard/top cover
............................................................................................................
23
TouchPad
..........................................................................................................................
27
WWAN module
..................................................................................................................
29
Battery
...............................................................................................................................
31
Connector board
................................................................................................................
32
System board
.....................................................................................................................
34
Heat sink
............................................................................................................................
36
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