HP Pavilion dm4 Maintenance And Service Manual page 28

Item Description
For use in models equipped with 1 GB of HD5470 discrete graphics memory
For use in models equipped with 512 MB of HD6370 discrete graphics memory
For use in models equipped with 1 GB of HD6370 discrete graphics memory
For use in models equipped with UMA graphics
For use in models equipped with WiMAX and UMA graphics
(10) Processor (includes replacement thermal material)
Intel Core i7 processor, Dual Core
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Intel Core i5 processors, Dual Core
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(11) Fan/heatsink assembly (includes replacement thermal material)
For use in models equipped with UMA graphics
For use in models equipped with discrete graphics
(12) Bluetooth module
NOTE:
number 608227-001.
(13) HP un2420 Broadband Module (WWAN)
(14) WLAN modules
Atheros AR9285 802.11 a/b/g/n 2x2 WiFi adapter
For use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the
US Virgin Islands
20 Chapter 3 Illustrated parts catalog
640M, 2.80Hz (SC turbo up to 3.33-GHz), 4-MB L3 cache
620M, 2.26-GHz (SC turbo up to 3.33-GHz), 4-MB L3 cache)
580M, 2.66-GHz (SC turbo up to 3.33-GHz), 3-MB L3 cache)
560M, 2.66-GHz (SC turbo up to 3.2-GHz) 3-MB L3 cache)
540M, 2.53-GHz, (SC turbo up to 3.06-GHz) 3-MB L3 cache)
520M, 2.40-GHz (SC turbo up to 2.93-GHz), 3-MB L3 cache)
480M, 2.66-GHz, 3-MB L3 cache
460M, 2.53-GHz, 3-MB L3 cache
450M, 2.40-GHz, 3-MB L3 cache
430M, 2.26-GHz, 3-MB L3 cache
The Bluetooth module cable is included in the Misc Cable Kit, spare part
Spare part number
621045-001
630713-001
630714-001
608204-001
633863-001
625826-001
587259-001
625825-001
625824-001
594188-001
594187-001
634693-001
626039-001
613585-001
597624-001
608229-001
608231-001
537921-001
531993-001
580101-001