Computer major components 15 – HP DM4 User Manual
Page 23
Item
Description
Spare part number
(1)
35.56 cm (14.0 in), SVA, high-definition (HD), BrightView LED display assembly
NOTE:
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