Packaging and transporting guidelines

....................................................... 31

Component replacement procedures .................................................................................................................

33

Service tag and PCID label .................................................................................................................

33

Service tag ......................................................................................................................

33

PCID label ........................................................................................................................

34

Computer feet ...................................................................................................................................

35

Battery ...............................................................................................................................................

36

Display subcomponents (bezel, webcam, panel) .............................................................................

37

WLAN module ....................................................................................................................................

45

Memory module ................................................................................................................................

47

Hard drive ..........................................................................................................................................

49

RTC battery ........................................................................................................................................

51

Optical drive ......................................................................................................................................

52

Keyboard ...........................................................................................................................................

54

Top cover ...........................................................................................................................................

57

Power button board ..........................................................................................................................

61

TouchPad button board ....................................................................................................................

63

Speakers ............................................................................................................................................

65

USB board ..........................................................................................................................................

67

Power connector cable ......................................................................................................................

69

Display assembly ..............................................................................................................................

71

System board ....................................................................................................................................

80

Optical drive cable .............................................................................................................................

84

Fan/heat sink assembly ....................................................................................................................

86

Processor ...........................................................................................................................................

90

5 Using Setup Utility (BIOS) and System Diagnostics .........................................................................................

93

Starting Setup Utility (BIOS) ................................................................................................................................

93

Updating the BIOS ................................................................................................................................................

93

Determining the BIOS version ...........................................................................................................

93

Downloading a BIOS update ..............................................................................................................

94

Using System Diagnostics ...................................................................................................................................

95

6 Specifications .............................................................................................................................................

97

Computer specifications ......................................................................................................................................

97

39.6-cm(15.6-in), HD display specifications ......................................................................................................

98

Hard drive specifications .....................................................................................................................................

99

7 Backing up, restoring, and recovering .........................................................................................................

101

Creating recovery media and backups ..............................................................................................................

102

vi

ENWW