HP ProBook 455, Maintenance And Service Manual

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Item Component Spare part number
For use only with computer models equipped with an Intel Core i5 or i3 processor
and a graphics subsystem with UMA video memory (RCTO system board for use in
Brazil and India only) 685107-001
For use only with computer models equipped with an Intel Pentium or Celeron
processor and a graphics subsystem with UMA video memory 685768-001
For use only with computer models equipped with an Intel Pentium or Celeron
processor and a graphics subsystem with UMA video memory (RCTO system board
for use in Brazil and India only) 685783-001
(13) Power connector cable 685085-001
(14) RTC battery 449137-001
(15) Processor (includes replacement thermal materials):
Intel Core i3-3110M 2.40-GHz processor (1600-MHz memory speed, 3.0-MB L3
cache, dual core, 35 W) 682417-001
Intel Core i3-2370M 2.40-GHz processor (1333-MHz memory speed, 3.0-MB L3
cache, dual core, 35 W) 677152-001
Intel Core i3-2350M 2.30-GHz processor (1333-MHz memory speed, 3.0-MB L3
cache, dual core, 35 W) 653340-001
Intel Pentium B970 2.30-GHz processor (1333-MHz memory speed, 2.0-MB L3
cache, dual core, 35 W) 676785-001
Intel Pentium B960 2.20-GHz processor (1333-MHz memory speed, 2.0-MB L3
cache, dual core, 35 W) 664662-001
Intel Celeron B820 1.7-GHz processor (1333-MHz memory speed, 2.0-MB L3 cache,
dual core, 35 W) 690537-001
Intel Celeron B815 1.6-GHz processor (1333-MHz memory speed, 2.0-MB L3 cache,
dual core, 35 W) 677153-001
Intel Celeron B730 1.8-GHz processor (1333-MHz memory speed, 1.5-MB L3 cache,
35 W) 690536-001
(16) WLAN module:
Atheros AR9485 802.11b/g/n 1x1 WiFi Adapter 675794-001
Atheros 9485GN 802.11b/g/n 1x1 WiFi and 3012 Bluetooth 4.0 Combo Adapter 655795-001
Broadcom 4313GN 802.11b/g/n 1x1 WiFi and 20702 Bluetooth 4.0 Combo Adapter 657325-001
Ralink WLAN Ralink Ripple3 RT5390F_802.11 b/g/n 1x1 PCIe HMC 670691-001
(17) Memory module (PC3, 12800, 1600-MHz):
4 GB 641369-001
2 GB 652972-001
(18) Hard drive ( 6.35-cm (2.5-in), SATA; does not include hard drive cable or bracket):
NOTE: The hard drive cable and bracket are included in the Hard Drive Hardware Kit, spare part number
685089-001.
750-GB, 5400-rpm, 9.5-mm 634250-001
640-GB, 5400-rpm, 9.5-mm 669300-001
Computer major components 21