HP 680689-001 manual

Page 54

3.Remove the WLAN module by pulling the module away from the slot at an angle (4).

NOTE: The WLAN module is designed with a notch (5) to prevent incorrect installation into the WLAN module socket.

NOTE: If the WLAN antennas are not connected to the terminals on the WLAN module, the protective sleeves must be installed on the antenna connectors, as shown in the following illustration.

Reverse this procedure to install the WLAN module.

46 Chapter 4 Removal and replacement procedures

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Contents HP Pavilion g7 Notebook PC First Edition November Document Part Number Safety warning notice Iv Safety warning notice Table of contents Setup Utility Bios and System Diagnostics 103 Viii Product description ProcessorsAMD processor Intel processor Switchable discrete graphicsCategory Description Computer models ChipsetPanel AMD processor Intel processor Switchable discrete graphicsDual graphics MemoryAudio and video Hard drivesOptical drive EthernetExternal media CardKeyboard/pointing PowerAMD processor Intel processor Ports DevicesServiceability End-user replaceable parts Button External component identificationTop Component DescriptionKeys Esc keyLights TouchPad YouCam DisplayFront Component Description Speakers Produce soundLeft side Environmental NoticesRight side Bottom Service tag Illustrated parts catalogDescription Function Computer major components Computer major componentsPower button board includes cable ComponentPower connector cable TouchPad button board includes cableBattery Component Spare part numberWlan module Cable Kit Display assembly subcomponents Display Screw Kit not illustrated Mass storage devices Hard Drive Hardware Kit , includesComponent Spare part number HP Smart AC adapter Miscellaneous partsSequential part number listing Screw KitSequential part number listing Illustrated parts catalog BACO, includes replacement thermal material Illustrated parts catalog Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools requiredGrounding guidelines Drive handlingTypical electrostatic voltage levels Event 10% 40% 55%Packaging and transporting guidelines Equipment guidelines Material Use Voltage protection levelComponent replacement procedures Service tagBattery Computer feetDescription Spare part number Page Optical drive Page Hard drive or SSD Page RTC battery Memory module Wlan module Page Keyboard Page Page Top cover Page Page Power button board TouchPad button board TouchPad LED board Page Speakers LED board Description Spare part number LED board 640215-001USB board Power connector cable System board Description Spare part number AMD processorPage Optical drive cable Page Fan and heat sink Discrete video memoryPage Page Page Page Page Page Processor Page Page Display assembly Page Page Page Page Page Page Starting Setup Utility Setup Utility Bios and System DiagnosticsUsing Setup Utility Changing the language of Setup UtilityNavigating and selecting in Setup Utility Displaying system informationRestoring factory settings in Setup Utility Exiting Setup UtilityUpdating the Bios Determining the Bios version Using System Diagnostics Specifications Computer specifications43.9 cm 17.3 in display specifications Hard drive specifications Environmental specifications SSD specificationsCharacteristics Physical specificationsApplicable disc Random access timeTransfer mode Cache buffer Data transfer rateBD-ROM, BD-ROM-DL, BD-R, BD-R-DL, BD-RE, BD-RE-DL, DVD-ROM Backup and recovery RestoreCreating restore media Performing a system restore Select Start All Programs Recovery Manager Recovery ManagerRestoring using the restore media Changing the computer boot orderBacking up and recovering your information Using Windows Backup and Restore Using Windows system restore pointsCreate a system restore point Power cord set requirements Requirements for all countriesRequirements for specific countries and regions Country/region Accredited agency Applicable note numberPower cord set requirements Recycling Index Jacks