2
Overview .........................................3
Front view .......................................................................3
Rear view ........................................................................4
System board ................................................................6
Machine type and model label ...................................7
Locking the computer
....................8
Locking the computer cover ......................................8
Attaching a Kensington-style cable lock ................. 8
Attaching a cable lock .................................................8
Specifications
.................................9
Replacing hardware
......................11
Before replacing hardware .......................................11
Handling static-sensitive devices ...........................11
Knowing replaceable parts .......................................12
Customer-Replaceable Units (CRUs) ..........................12
Field-Replaceable Units (FRUs) ....................................12
CRUs and FRUs locations ..............................................13
Replacing customer-replaceable
units (CRUs) .................................16
Before replacing CRUs ..............................................16
Replacing the wireless mouse .................................18
Replacing the wireless keyboard .............................20
Replacing the power adapter ...................................21
Removing the computer cover ................................22
Replacing the front bezel ..........................................23
Replacing the optical drive .......................................24
Replacing the optical drive bracket .........................25
Pivoting the drive bay assembly upward and
downward ....................................................................26
Replacing the storage drive ......................................27
Replacing the memory module ...............................29
Replacing the heat sink and fan assembly ...........30
Replacing the PCI Express card ..............................31
Replacing the Wi-Fi card ...........................................32
Replacing the coin-cell battery ................................34
Completing the parts replacement .........................36
Replacing field-replaceable units
(FRUs)...........................................37
Before replacing FRUs ...............................................37
Replacing the card reader .........................................39
Replacing the power button .....................................40
Replacing the Wi-Fi antennas ..................................42
Replacing the thermal sensor ..................................44
Replacing the system board ....................................45
Notices & Trademarks
..................47
Notices..........................................................................47
Trademarks .................................................................48
Contents
