Spare part number Description
583239-001 Latch Kit (includes battery eject arm, latch, and spring)
583251-001 MultiBay hard drive carrier
583275-001 TouchPad for use only with computer models equipped with a 15.6-in display assembly (includes
TouchPad board cable and TouchPad button board cable)
583276-001 TouchPad for use only with computer models equipped with a 14.0-in display assembly (includes
TouchPad board cable and TouchPad button board cable)
583281-001 Screw Kit
583956-001 Display cable kit for use only with computer models equipped with a 15.6-in HD+ display assembly
583959-001 Display Hinge Kit for use only with computer models equipped with a 14.0-in display assembly
(includes left and right hinges)
583960-001 Card reader/USB board for use only with computer models equipped with a 15.6-in display
assembly (includes cable)
583961-001 Card reader/USB board for use only with computer models equipped with a 14.0-in display
assembly (includes cable)
586031-001 9-cell, 93-WH battery
593836-001 Broadcom 43224 802.11 a/g/n WLAN module for use in Antigua and Barbuda, Barbados,
Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin
Islands, and the United States
594165-001 AMD Athlon II Dual-Core Processor for Notebook PCs P320 (2.1 GHz/25W/1 MB L2 cache) for
use only with HP 6555b and 6455b computer models (includes replacement thermal material)
594166-001 AMD Phenom II Dual-Core Mobile Processor N620 (2.8 GHz/35W/2 MB L2 cache) for use only
with HP 6555b and 6455b computer models (includes replacement thermal material)
594168-001 AMD Phenom II Triple-Core Mobile Processor N830 (2.1 GHz/35W/1.5 MB L2 cache) for use only
with HP 6555b and 6455b computer models (includes replacement thermal material)
594169-001 AMD Phenom II Quad-Core Mobile Processor N930 (2.0 GHz/35W/2 MB L2 cache) for use only
with HP 6555b and 6455b computer models (includes replacement thermal material)
594173-001 AMD Turion II Dual-Core Mobile Processor P520 (2.3 GHz/25W/2 MB L2 cache) for use only with
HP 6555b and 6455b computer models (includes replacement thermal material)
594645-001 Intel Core i5-520M (2.4 GHz (Turbo up to 2.93 GHz), 3 MB L3 cache, 4 threads, 35 W) for use
only with HP 6550b and 6450b computer models (includes replacement thermal material)
594646-001 Intel Core i5-540M (2.53 GHz (Turbo up to 3.06 GHz), 3 MB L3 cache, 4 threads, 35 W) for use
only with HP 6550b and 6450b computer models (includes replacement thermal material)
595586-001 Intel Core i3-350M (2.26 GHz, 3 MB) for use only with HP 6550b and 6450b computer models
(includes replacement thermal material)
598856-002 2048-MB memory module (1333-MHz, DDR3)
598859-002 1024-MB memory module (1333-MHz, DDR3)
599092-002 4096-MB memory module (1333-MHz, DDR3)
603010-001 Intel Core i7-620M (2.66 GHz (Turbo up to 3.33 GHz), 4 MB L3 cache, 4 threads, 35 W) for use
only with HP 6550b and 6450b computer models (includes replacement thermal material)
56 Chapter 3   Illustrated parts catalog