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HP Compaq 6730s Notebook PC HP Compaq 6735s Notebook PC Maintenance and Service Guide

HP Compaq 6730s Notebook PC HP Compaq 6735s Notebook · PDF fileHP Compaq 6730s Notebook PC HP Compaq 6735s Notebook PC ... Unknown user password ... Product Name HP Compaq 6730s Notebook

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  • HP Compaq 6730s Notebook PCHP Compaq 6735s Notebook PCMaintenance and Service Guide

  • Copyright 2008 Hewlett-PackardDevelopment Company, L.P.

    AMD Athlon, AMD Sempron, and AMDTurion are trademarks of Advanced MicroDevices, Inc. Bluetooth is a trademarkowned by its proprietor and used by Hewlett-Packard Company under license. Intel, Core,and Celeron are trademarks of IntelCorporation in the United States and othercountries. Microsoft, Windows, and WindowsVista are U.S. registered trademarks ofMicrosoft Corporation. SD Logo is atrademark of its proprietor.

    The information contained herein is subjectto change without notice. The onlywarranties for HP products and services areset forth in the express warranty statementsaccompanying such products and services.Nothing herein should be construed asconstituting an additional warranty. HP shallnot be liable for technical or editorial errorsor omissions contained herein.

    First Edition: October 2008

    Document Part Number: 490126001

  • Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do notplace the computer directly on your lap or obstruct the computer air vents. Use the computer only on ahard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a softsurface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contactthe skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and theAC adapter comply with the user-accessible surface temperature limits defined by the InternationalStandard for Safety of Information Technology Equipment (IEC 60950).

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  • iv Safety warning notice

  • Table of contents

    1 Product description

    2 External component identificationTop components ................................................................................................................................... 9

    Display components ............................................................................................................ 9TouchPad .......................................................................................................................... 10Buttons, switch, lights, and speakers ................................................................................. 11Keys ................................................................................................................................... 12

    Front components .............................................................................................................................. 14Right-side components ....................................................................................................................... 14Left-side components ......................................................................................................................... 15Bottom components ........................................................................................................................... 16

    3 Illustrated parts catalogService tag ......................................................................................................................................... 17Computer major components ............................................................................................................. 18Plastics Kit .......................................................................................................................................... 28Cable Kit ............................................................................................................................................. 29Mass storage devices ......................................................................................................................... 30Miscellaneous parts ............................................................................................................................ 32Sequential part number listing ............................................................................................................ 34

    4 Removal and replacement proceduresPreliminary replacement requirements ............................................................................................... 42

    Tools required .................................................................................................................... 42Service considerations ....................................................................................................... 42

    Plastic parts ....................................................................................................... 42Cables and connectors ..................................................................................... 43Drive handling ................................................................................................... 43

    Grounding guidelines ......................................................................................................... 44Electrostatic discharge damage ........................................................................ 44

    Packaging and transporting guidelines ............................................. 45Workstation guidelines ..................................................................... 45

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  • Equipment guidelines ....................................................................... 46Unknown user password ................................................................................................... 47

    Component replacement procedures ................................................................................................. 48Service tag location ........................................................................................................... 48Computer feet .................................................................................................................... 49Battery ............................................................................................................................... 50Hard drive .......................................................................................................................... 51WLAN module .................................................................................................................... 54Memory module ................................................................................................................. 57Optical drive ....................................................................................................................... 59Switch cover and keyboard ................................................................................................ 61Speakers ............................................................................................................................ 66Display assembly ............................................................................................................... 67Top cover ........................................................................................................................... 74USB connector module ...................................................................................................... 77Bluetooth module ............................................................................................................... 78RTC battery ....................................................................................................................... 80Fan ..................................................................................................................................... 81System board ..................................................................................................................... 83Modem module .................................................................................................................. 86Heat sink ............................................................................................................................ 88Processor ........................................................................................................................... 92

    5 Computer SetupStarting Computer Setup .................................................................................................................... 95Using Computer Setup ....................................................................................................................... 96

    Navigating and selecting in Computer Setup ..................................................................... 96Restoring factory settings in Computer Setup ................................................................... 96

    Computer Setup menus ..................................................................................................................... 98File menu ........................................................................................................................... 98Security menu .................................................................................................................... 99Diagnostics menu ............................................................................................................ 100System Configuration menu ............................................................................................ 101

    6 SpecificationsComputer specifications ................................................................................................................... 10415.4-inch WXGA display specifications ............................................................................................ 105Hard drive specifications ....................................................................