Item Description Spare part number
 For use in Taiwan 597582-AB1
 For use in Thailand 597582-281
  For use in Turkey 597582-141
  For use in the United Kingdom 597582-031
  For use in the United States 597582-001
(4) Memory modules (4, PC3-10600, 1333-MHz, DDR3):  
  8192-MB memory module 634091-001
  4096-MB memory module 599092-001
  2048-MB memory module 598856-001
(5) Graphics board heat sink (includes replacement thermal material):
  For use only with computer models equipped with ATi graphics subsystems (includes 5
replacement thermal pads)
596046-001
  For use only with computer models equipped with nVidia graphics subsystems (includes
replacement thermal pads and thermal paste)
597571-001
(6) Fan 596047-001
(7) Graphics board (includes replacement thermal material):
  ATi XT-GL graphics board with 1-GB GDDR4 memory 596061-001
  nVidia GLM5 graphics board with 2-GB GDDR5 memory 596064-001
  nVidia GLM3 graphics board with 1-GB GDDR3 memory 596063-001
  nVidia GLM3 graphics board with 1-GB GDDR3 memory 596062-001
  Plastics Kit, includes: 596044-001
(8a) ExpressCard slot bezel
(8b) Memory module/wireless module compartment cover (includes 3 captive screws, secured by C-clips)
(8c) Bluetooth module compartment cover
(8d) Hard drive cover (includes 2 captive screws, secured by C-clips)
  NOTE: See 
Plastics Kit on page 31 for more Plastics Kit spare part information.
  Cable Kit, includes: 596040-001
(9a) Bluetooth module cable
(9b) Modem module cable (includes RJ-11 jack)
(9c) Audio cable
(9d) Network cable (includes RJ-45 jack)
  NOTE: See 
Cable Kit on page 26 for more Cable Kit spare part information.
(10) Processor heat sink (includes replacement thermal material):
  For use only with computer models equipped with Quad Core processors 597570-001
  For use only with computer models equipped with Dual Core processors 596048-001
Computer major components 23
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