HP (Hewlett-Packard) DM4 Personal Computer User Manual


 
Item Description Spare part number
(1) 35.56 cm (14.0 in), SVA, high-definition (HD), BrightView LED display assembly
NOTE: See
Display assembly components on page 19 for more display assembly
internal component spare part information.
For use in Dark Umber models 636941-001
For use in Steel Gray models 650675-001
(2) Keyboards
NOTE: For a detailed list of available keyboards, see
Sequential part number listing on page 23.
Standard 608222-xxx
QuickWeb 663563-xxx
(3) Top cover (includes TouchPad)
For use in Dark Umber models 636946-001
For use in Steel Gray models 650676-001
(4) Power button board (includes cable) 658706-001
(5) Fingerprint reader board 608225-001
(6) Speaker assembly (includes cable) 608232-001
(7) USB board (includes cable) 658707-001
(8) Power connector cable (includes power connector and cable) 608273-001
(9) System board (includes replacement thermal material)
For use in models equipped with 1 GB of discrete HD6470 graphics memory 636944-001
For use in models equipped with HM65 UMA graphics memory 636945-001
For use in models equipped with HM65 UMA graphics; includes Intel Core i3 2330M
processor
642732-001
For use in models equipped with HM65 UMA graphics memory; includes Intel Core i3
2310M processor
656092-001
(10) Processor (includes replacement thermal material)
2nd Generation Intel Core i7 processor
i7-2620M processor (2.7-Hz SC turbo up to 3.4 GHz), 4 MB L3 cache 35 W 631252-001
Intel Core i5 processors
i5-2540M processor (2.6 GHz, SC turbo up to 3.3 GHz), 3 MB L3 cache, 35 W 631255-001
i5-2520M processor (2.5 GHz, SC turbo up to 3.2 GHz), 3 MB L3 cache, 35 W 631253-001
i5-2430M processor (2.4 GHz, SC turbo up to 3.3 GHz), 3 MB L3 cache, 35 W 653341-001
i5-2410M processor (2.3 GHz, SC turbo up to 2.9 GHz), 3 MB L3 cache, 35 W 638039-001
(11) Fan/heatsink assembly (includes replacement thermal material)
For use in UMA models in which the processor is not soldered to the system board 636940-001
For use in UMA models in which the processor is soldered to the system board 642731-001
Computer major components 15