HP PROBOOK 4520S Maintenance And Service Manual page 3

MSG revision history
Revision
A
Publication date Description
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July 2010
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Updated commodities in the following location:
on page 1.
Updated AC adapter spare part numbers in the following locations:
Miscellaneous parts on page
Updated the RTC battery spare part number in the following locations:
battery on page 107, Sequential part number listing on page 38
Added newly supported hard drives to spare parts listings in the following
locations: Computer major components on page
listing on page 38, Mass storage devices on page
on page 87
Added newly supported processors to spare parts listings in the following
locations: Computer major components on page
listing on page 38, Processor on page 83
Added newly supported WLAN modules to spare parts listings in the following
locations: Computer major components on page
listing on page 38, WLAN module on page 70
Added newly supported a switch cover to spare parts listings in the following
locations: Computer major components on page
listing on page 38, Switch cover and keyboard on page 56
Added newly supported display panels to spare parts listings in the following
locations: Computer major components on page
listing on page 38, Display assembly on computers with 15.6-in displays
on page 96
Added a newly supported palm rest to spare parts listings in the following
locations: Computer major components on page
listing on page 38, Palm rest on page 84
Added a newly supported system boards to spare parts listings in the following
locations: Computer major components on page
listing on page 38, System board on page 114
Updated hard drive specifications in the following location:
specifications on page 135
Product description
36, Sequential part number listing on page 38
21, Sequential part number
35, Hard drive
21, Sequential part number
21, Sequential part number
21, Sequential part number
21, Sequential part number
21, Sequential part number
21, Sequential part number
RTC
Hard drive
iii