HP 14-B013nr C2k07ua 14 C2K07UAABA manual Remove the USB board see USB board/audio jack on

Page 64

Before removing the system board, follow these steps:

1.Shut down the computer.

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 35).

5.Remove the keyboard (see Keyboard on page 39).

6.Remove the top cover (see Top cover on page 43).

7.Remove the hard drive (see Hard drive on page 47).

8.Remove the USB board (see USB board/audio jack on page 50).

9.Remove the WLAN (see WLAN module on page 51).

After removing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board:

Memory module (see Memory module on page 59)

RTC battery (see RTC battery on page 62)

Heat sink (see Heat sink on page 66)

PCH heat sink (see PCH heat sink on page 65)

mSATA solid-state drive (see mSATA solid-state drive on page 63) Remove the system board:

NOTE: The heat sink on your system board may appear different from the heat sink shown.

1.Disconnect the following cables from the system board:

Display panel cable (1)

Speaker cable (2)

Fan power connector (3)

56 Chapter 4 Removal and replacement procedures

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Contents HP Pavilion Sleekbook 14 and HP Pavilion Ultrabook Page Safety warning notice Iv Safety warning notice Table of contents Windows 8 Using Setup Utility Bios and System Diagnostics Hard drive specifications Viii Product description Display panel GraphicsMemory Drives Wireless AudioVideo EthernetPower AC adapter Requirements BatteryExternal Media cardOperating Preinstalled System Serviceability End-user replaceable partsDisplay External component identificationComponent Description Top TouchPadLights Buttons and speakers Keys Esc keyLeft side Right side Right sideExternal component identification Bottom Illustrated parts catalog Service labelDescription Function Computer major components ComponentPower button board includes cable Component Spare part numberComputer major components RTC battery Power connector Wlan modulePlatform Controller Hub PCH heat sink FanDisplay assembly subcomponents Miscellaneous parts Sequential part number listingOnly Models with Intel processors only Illustrated parts catalog Sequential part number listing Illustrated parts catalog Removal and replacement procedures Preliminary replacement requirementsService considerations Tools requiredGrounding guidelines Drive handlingTypical electrostatic voltage levels Event 10% 40% 55%Packaging and transporting guidelines Component replacement procedures Material Use Voltage protection levelService label Battery Description Spare part numberComputer feet Description Spare part number Rubber Feet Kit 697906-001Display panel Page Keyboard Description Spare part number Black keyboardDescription Spare part number Page Page Top cover Page Power button board Page Hard drive Mm 0.28 in × 6.35 cm 2.50 in SataPage Page USB board/audio jack Wlan module Page Page System board System boards supporting UMA graphics and Intel processorsSystem boards supporting UMA graphics and AMD processors Remove the USB board see USB board/audio jack on Page Page Memory module Page Wlan RTC battery Description Spare part number RTC battery 697917-001698524-001 MSATA solid-state driveNot supported on Ubuntu Linux Page PCH heat sink Description Spare part number PCH heat sink 699248-001Heat sink Page Fan Description Spare part number Fan 697914-001Speaker assembly Description Spare part number Speaker assembly 697918-001RJ-45 cover Description Spare part number RJ-45 cover 700428-001Display assembly Remove the USB board see USB board/audio jack on Page Page Power connector Description Spare part number Power connector 697921-001Remove the USB board see USB board/audio jack on Windows 8 Using Setup Utility Bios and System Diagnostics Starting Setup Utility BiosUpdating the Bios Determining the Bios versionDownloading a Bios update Using System Diagnostics Starting Setup Utility Using Setup UtilityChanging the language of Setup Utility Navigating and selecting in Setup UtilityExiting Setup Utility Restoring factory default settings in Setup UtilityDisplaying system information Updating the Bios Using Advanced System Diagnostics Specifications Computer specifications35.6 cm 14.0 in, display specifications Hard drive specificationsWindows 8 Backing up, restoring, and recovering Creating recovery media and backupsCreating HP Recovery media Restore and recovery Using Windows Refresh for quick and easy recovery Remove everything and reinstall WindowsRecovering using HP Recovery Manager What you need to knowRemoving the HP Recovery partition Using HP Recovery media to recoverUbuntu Linux Backing up, restoring, and recovering Performing a system recoveryCreating the restore DVDs Creating a restore image on a USB devicePerforming recovery using the restore media Backing up your informationPage Power cord set requirements Requirements for all countriesRequirements for specific countries and regions Country/region Accredited agency Applicable note numberRequirements for specific countries and regions Recycling Bios IndexPage Recovery