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HP 2000 manual Remove the fan/heat sink assembly, Disconnect the fan cable from the system board

Models: 2000

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Remove the fan/heat sink assembly:

Remove the fan/heat sink assembly:

1.Disconnect the fan cable from the system board.

2.Turn the system board upside down, with the front toward you.

3.Loosen the captive screws (1) that secure the fan/heat sink assembly to the system board.

NOTE: The number of screws used to secure the fan/heat sink assembly to the system board varies by computer model.

NOTE: Due to the adhesive quality of the thermal material located between the heat sink and system board components, it may be necessary to move the heat sink from side to side to detach it.

4.Remove the fan and heat sink (2).

NOTE: The following illustration shows the fan/heat sink assembly removal process on a computer model equipped with an AMD processor.

Component replacement procedures 75

Image 83

HP 2000 Remove the fan/heat sink assembly, Disconnect the fan cable from the system board, Remove the fan and heat sink

Contents

HP 2000 Notebook PC Maintenance and Service GuideFourth Edition December First Edition March Document Part Number Copyright 2011 Hewlett-Packard Development Company, L.Pits proprietor Safety warning notice iv Safety warning notice External component identification Table of contents4 Removal and replacement procedures 1 Product descriptionPackaging and transporting guidelines Index 7 Backup and recovery8 Power cord set requirements 9 RecyclingPage equipped with an AMD 1 Product descriptionequipped with an 2 Chapter 1 Product descriptionComputer models Category 4 Chapter 1 Product description Category 6 Chapter 1 Product description Display 2 External component identificationChapter 2 External component identification Buttonfn key KeysKeys esc key10 Chapter 2 External component identification LightsTouchPad TouchPadEnvironmental Notices Left siderefer to the Regulatory, Safety, and 12 Chapter 2 External component identificationRight side Right side14 Chapter 2 External component identification Bottom3 Illustrated parts catalog Service tag16 Chapter 3 Illustrated parts catalog Spare part number Computer major componentsComputer major components 18 Chapter 3 Illustrated parts catalog For use only with computer models equipped with an AMD E450 1.65-GHz processor Spare part number Battery20 Chapter 3 Illustrated parts catalog ComponentComputer major components 22 Chapter 3 Illustrated parts catalog Display assembly subcomponentsCable Kit Cable Kit24 Chapter 3 Illustrated parts catalog Mass storage devicesMiscellaneous parts Miscellaneous parts26 Chapter 3 Illustrated parts catalog Plastics KitSequential part number listing Sequential part number listingDescription 28 Chapter 3 Illustrated parts catalogSpare part number Sequential part number listing Description 30 Chapter 3 Illustrated parts catalogSpare part number Description Sequential part number listingSpare part number Description 32 Chapter 3 Illustrated parts catalogSpare part number Cables and connectors 4 Removal and replacement proceduresPreliminary replacement requirements Service considerationsElectrostatic discharge damage Grounding guidelinesDrive handling Event Typical electrostatic voltage levelsWorkstation guidelines Packaging and transporting guidelinesVoltage protection level Equipment guidelinesMaterial Service tag Component replacement proceduresComputer feet BatteryOptical drive select models only Component replacement procedures 4. Remove the battery see Battery on page Remove the optical drive9. Remove the optical drive bracket Reverse this procedure to reassemble and install the optical drive42 Chapter 4 Removal and replacement procedures WLAN module 44 Chapter 4 Removal and replacement procedures Reverse this procedure to install the WLAN moduleMemory module Hard drive 7. Remove the hard drive 4. Disconnect the hard drive connector cable 1 from the system boardComponent replacement procedures 48 Chapter 4 Removal and replacement procedures Reverse this procedure to reassemble and install the hard driveKeyboard 3. Partially open the computer 50 Chapter 4 Removal and replacement proceduresRemove the keyboard 2. Rest and secure the computer on its left sideTop cover Page TouchPad cable 3 included in the Cable Kit, spare part number Component replacement procedures6. Turn the computer right-side up, with the front toward you 7. Open the computer54 Chapter 4 Removal and replacement procedures Keyboard see Keyboard on page Top cover see Top cover on page Power button boardOptical drive see Optical drive select models only on page Keyboard see Keyboard on page Top cover see Top cover on page TouchPad button boardOptical drive see Optical drive select models only on page 4. Remove the TouchPad button board 4 and cables from the top cover Reverse this procedure to install the TouchPad button board and cableComponent replacement procedures Keyboard see Keyboard on page Top cover see Top cover on page USB boardOptical drive see Optical drive select models only on page Keyboard see Keyboard on page Top cover see Top cover on page Power connector cableUSB board see USB board on page Optical drive see Optical drive select models only on pageUSB board see USB board on page SpeakersOptical drive see Optical drive select models only on page Keyboard see Keyboard on page Top cover see Top cover on pageKeyboard see Keyboard on page Top cover see Top cover on page Optical drive connector cableOptical drive see Optical drive select models only on page DescriptionSpare part number Display assemblyRemove the display assembly Power connector cable see Power connector cable on pageWLAN module see WLAN module on page Keyboard see Keyboard on page Top cover see Top cover on page USB board see USB board on pageb. Disconnect the module cable 2 from the module 64 Chapter 4 Removal and replacement procedures7. If it is necessary to replace the hinge covers Component replacement procedures8. If it is necessary to replace the display panel 66 Chapter 4 Removal and replacement procedures9. If it is necessary to replace the display hinges Component replacement procedures10. If it is necessary to replace the display panel cable 68 Chapter 4 Removal and replacement proceduresSystem board Memory module see Memory module on page Display assembly see Display assembly on pageRTC battery see RTC battery on page Fan and heat sink see Fan/heat sink assembly on pageComponent replacement procedures Reverse this procedure to install the system boardDisplay assembly see Display assembly on page RTC batterySystem board see System board on page Power connector cable see Power connector cable on pageFan/heat sink assembly WLAN module see WLAN module on page Keyboard see Keyboard on page Power connector cable see Power connector cable on pageDisplay assembly see Display assembly on page Optical drive see Optical drive select models only on page2. Turn the system board upside down, with the front toward you Remove the fan/heat sink assemblyComponent replacement procedures 1. Disconnect the fan cable from the system board76 Chapter 4 Removal and replacement procedures Component replacement procedures 78 Chapter 4 Removal and replacement procedures Component replacement procedures Optical drive see Optical drive select models only on page ProcessorHard drive see Hard drive on page 2. Lift the processor 2 straight up, and then remove it Top cover see Top cover on page System board see System board on pageWLAN module see WLAN module on page Keyboard see Keyboard on page Changing the language of Setup Utility 5 Setup Utility BIOS and System DiagnosticsUsing Setup Utility Starting Setup UtilityDisplaying system information Navigating and selecting in Setup UtilityUpdating the BIOS Restoring factory settings in Setup UtilityExiting Setup Utility 1. Windows 7-Select Start Help and Support Maintain Determining the BIOS versionDownloading a BIOS update Using System Diagnostics Computer specifications 6 Specifications88 Chapter 6 Specifications 15.6-inch display specificationsHard drive specifications Hard drive specificationsRestore 7 Backup and recoveryPage Restoring using the dedicated recovery partition select models only Performing a system restoreChanging the computer boot order Restoring using the restore mediaBacking up and recovering your information When to create restore points Using Windows Backup and RestoreUsing Windows system restore points Restore to a previous date and time Create a system restore pointRequirements for all countries 8 Power cord set requirements98 Chapter 8 Power cord set requirements Requirements for specific countries and regionsDisplay Battery9 Recycling 100 Chapter 9 Recycling Perform the following steps3. Remove the display bezel Display 6. Remove the display panel assembly 2 from the display enclosure7. Turn the display panel assembly upside down 14. Turn the display panel right-side up 10. Remove the display panel frame 2 from the display panel12. Lift the top edge of the backlight cover 2 and swing it outward 13. Remove the backlight coverDisplay 16. Turn the display panel upside down17. Remove the backlight frame from the display panel 18. Remove the backlight from the backlight frame104 Chapter 9 Recycling 19. Disconnect the display cable 1 from the LCD panel21. Release the LCD panel 3 from the display rear panel 23. Remove the LCD panel 24. Recycle the LCD panel and backlightIndex J jacks