HP EliteBook 8460p Notebook PC HP ProBook 6460b Notebook PC Maintenance and Service Guide © Copyright 2011 Hewlett-Packard Development Company, L.P. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Core are trademarks or registered trademarks of Intel Corporation in the United States and other countries. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. First Edition: March 2011 Document Part Number: 644152-001 Safety warning notice WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment (IEC 60950). iii iv Safety warning notice Table of contents 1 Product description ........................................................................................................... 1 2 External component identification ................................................................................... 10 Display ................................................................................................................................. 10 Top ...................................................................................................................................... 13 TouchPad ............................................................................................................... 13 Lights ..................................................................................................................... 14 Buttons and fingerprint reader ................................................................................... 16 Keys ...................................................................................................................... 18 Front ..................................................................................................................................... 20 Left ....................................................................................................................................... 21 Rear ..................................................................................................................................... 22 Right ..................................................................................................................................... 23 Bottom .................................................................................................................................. 25 3 Illustrated parts catalog .................................................................................................. 27 Service tag ............................................................................................................................ 27 Computer major components ................................................................................................... 28 Display components ............................................................................................................... 36 Cable Kit .............................................................................................................................. 38 Plastics Kit ............................................................................................................................. 39 Mass storage devices ............................................................................................................. 40 Miscellaneous parts ................................................................................................................ 41 Sequential part number listing .................................................................................................. 42 4 Removal and replacement procedures ............................................................................ 54 Preliminary replacement requirements ....................................................................................... 54 Tools required ......................................................................................................... 54 Service considerations ............................................................................................. 54 Plastic parts ............................................................................................. 54 Cables and connectors ............................................................................. 55 v Drive handling ......................................................................................... 55 Grounding guidelines .............................................................................................. 56 Electrostatic discharge damage .................................................................. 56 Packaging and transporting guidelines ........................................ 57 Workstation guidelines .............................................................. 57 Equipment guidelines ................................................................. 58 Component replacement procedures ........................................................................................ 59 Service tag ............................................................................................................. 59 Computer feet ......................................................................................................... 60 Battery ................................................................................................................... 61 SIM ....................................................................................................................... 62 Display assembly components (panel, bezel, webcam, microphone) .............................. 63 Bottom door ........................................................................................................... 68 Smart card reader ................................................................................................... 69 Optical drive .......................................................................................................... 70 Upgrade bay .......................................................................................................... 72 Hard drive ............................................................................................................. 74 RTC battery ............................................................................................................ 76 Memory modules .................................................................................................... 77 WWAN module ..................................................................................................... 79 WLAN module ........................................................................................................ 81 Bluetooth module .................................................................................................... 86 Modem module ....................................................................................................... 87 Fan ....................................................................................................................... 88 Heat sink ................................................................................................................ 89 Processor ............................................................................................................... 92 Keyboard ............................................................................................................... 93 Bottom cover .......................................................................................................... 96 Fingerprint reader board ........................................................................................ 100 Lid switch ............................................................................................................. 102 Speaker assembly ................................................................................................. 104 RJ-11 connector cable ............................................................................................ 106 Display assembly components (cable, antennas, hinges, enclosure) ............................. 108 System board ....................................................................................................... 115 ExpressCard assembly ........................................................................................... 118 5 Computer Setup (BIOS) and System Diagnostics ...........................................................