HP 17 manual Enww

Page 73

4.Remove the fan/heat sink assembly (3).

NOTE: The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink assembly and the system board each time the fan/heat sink assembly is removed:

●Thermal paste is used on the processor (1) and the heat sink section (2) that services it

●Thermal pads are used on the graphics subsystem chip (3) and the heat sink section (4) that services it

●Thermal pads are used on the system board capacitors (5) and the heat sink section (6) that services them

Replacement thermal material is included with all fan/heat sink assembly, system board, and processor spare part kits.

Reverse this procedure to install the fan/heat sink assembly.

ENWW	Component replacement procedures 65

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Contents HP Envy First Edition April Document Part Number Safety warning notice Iv Safety warning notice Table of contents Setup Utility Bios Power cord set requirements Viii Category Description Product Name Product descriptionProcessors ChipsetMemory Category Description PanelHard drives Optical drives Category DescriptionAudio and video Category Description Ethernet PowerExternal media CardServiceability Operating system PreinstalledSecurity Top components External component identificationDisplay components Component DescriptionClosed while the power is on Component Description Internal display switchButton Outside of the computerFn key KeysLights TouchPad Front components Left-side components Television audio Right-side components Bottom components Illustrated parts catalog Service tag Computer major components Power connector cable Power button board includes cableDescription Spare part Number USB/Card Reader board includes cableRTC battery BatteryDescription Spare part Number Plastics Kit, includes GB solid-state driveWlan module Display assembly subcomponents Plastics Kit Description Spare part Number Optical drive Mass storage devicesMiscellaneous parts Power cordScrew Kit Spare part Description Number Sequential part number listingSequential part number listing Material 604064-001 USB/Card Reader board includes cable 608650-001 Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredDrive handling Grounding guidelinesEnww Packaging and transporting guidelines Material Use Voltage protection level Equipment guidelinesService tag Component replacement proceduresComputer feet Battery Primary hard drive Enww Enww Description Spare part number RTC battery 602745-001 RTC batteryMemory module Enww Secondary hard drive Enww Enww Enww Wlan module Enww Keyboard Enww Top cover Enww Enww Keyboard see Keyboard on Top cover see Top cover on Power button boardUSB/Card Reader board Optical drive Enww Power connector cable 603771-001 System boardMaterial Enww Enww Enww Fan/heat sink assembly Enww Processor Enww Speakers Subwoofer Display assembly Enww Enww Enww Enww Enww Enww Starting Setup Utility Setup Utility BiosUsing Setup Utility Changing the language of Setup UtilityRestoring factory default settings in Setup Utility Navigating and selecting in Setup UtilityExiting Setup Utility Display system informationDetermining the Bios version Updating the BiosDownloading a Bios update Enww Computer specifications SpecificationsInch, WVA, FHD, LED AntiGlare display specifications Inch, SVA, HD+, LED AntiGlare display specifications Hard drive specifications Applicable disc Read Write Access timeCache buffer Data transfer rate CD-DA, CD+EG, CD-MIDI, CD-TEXT Transfer modeBackup and recovery Page Recovering using the dedicated partition select models only Performing a system recoveryRecovering using the recovery discs Backing up your information Using Windows Backup and RestoreWhen to create restore points Using system restore pointsPin Signal Connector pin assignmentsAudio-in microphone Audio-out headphoneExternal monitor Hdmi Universal Serial Bus RJ-45 networkRequirements for all countries Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsRecycling BatteryDisplay Enww Display Enww Enww Enww Index Left-side components Light components USB