HP A6400f - Pavilion - 3 GB RAM Información técnica

HP Pavilion dv2500 and dv2700 Notebook PCMaintenance and Service Guide

Category Description Intel processorswithdiscrete graphicssubsystemIntelprocessorswithUMA graphicssubsystemAMDprocessorswith UMAgraphicssubsystem AMD

TouchPadDescription Spare part numberTouchPad for use with computer models with Intel processors (includes TouchPad bracket andTouchPad cable)451341-0

3. Remove the TouchPad bracket (2) and TouchPad board (3) from the top cover.4. Remove the Phillips PM2.0×2.0 screw (1) that secures the TouchPad boar

Wireless switch boardDescription Spare part numberWireless switch board (includes wireless switch board cable) 417092-001Before removing the wireless

3. Remove the wireless switch board (3).Reverse the above procedure to install the wireless switch board.Modem moduleDescription Spare part numberMode

Remove the modem module:1. Disconnect the modem module cable (1) from the modem module.2. Remove the Phillips PM2.0×6.0 screw (2) that secures the mod

Audio boardDescription Spare part numberAudio board for use in dv2500 models (includes audio connectors, infrared lens, and audio boardcable)448626-00

4. Remove the audio board (4).Reverse the above procedure to install the audio board.Bluetooth moduleDescription Spare part numberBluetooth module (in

Remove the Bluetooth module:1. Disconnect the Bluetooth module cable (1) from the system board. The Bluetooth module cable isincluded in the Bluetooth

USB boardDescription Spare part numberUSB board for use in computer models with Intel processors (includes USB board cable) 417085-001USB board for us

4. Lift the USB board (4) straight up to remove it from the computer.Reverse this procedure to install the USB board.Component replacement procedures

Category Description Intel processorswithdiscrete graphicssubsystemIntelprocessorswithUMA graphicssubsystemAMDprocessorswith UMAgraphicssubsystemSyste

Speaker assemblyDescription Spare part numberSpeaker assembly 417089-001Before removing the speaker assembly, follow these steps:1.Shut down the compu

3. Lift the speakers (3) straight up to remove them from the computer.Reverse this procedure to install the speaker assembly.Component replacement pro

Display switch moduleNOTE: The display switch module is included in the Display Hinge Kit, spare part number 430473-001for computers with Intel proces

4.Remove the top cover trim from the computer. The top cover trim is included in the Door/Cover Kit,spare part number 417073-001 for basic models, as

System boardNOTE: All system board spare part kits include replacement thermal material.Description Spare part numberFor use in computer models with I

When replacing the system board, be sure that the following components are removed from the defectivesystem board and installed on the replacement sys

When replacing the system board, be sure that the following components are removed from the defectivesystem board and installed on the replacement sys

2. Remove the connector frame (2) from the base enclosure.3. Remove the power connector (1) from the connector frame.4. Remove the modem connector (2)

4.Remove the battery (see Battery on page 56).5.Remove the following components:a.Hard drive (see Hard drive on page 61)b.Optical drive (see Optical d

4.Remove the ExpressCard assembly from the system board.Reverse this procedure to install the ExpressCard assembly.Component replacement procedures 11

Category Description Intel processorswithdiscrete graphicssubsystemIntelprocessorswithUMA graphicssubsystemAMDprocessorswith UMAgraphicssubsystem●1024

Fan/heat sink assemblyDescription Spare part numberFan/heat sink assembly for computer models with Intel processors equipped with a UMA graphicssubsys

2.Disconnect the fan cable from the system board.3.Turn the system board upside down with the external monitor port toward you.4. Loosen the four Phil

NOTE: The fan/heat sink assembly mounting bracket must be replaced as shown in the followingillustration when installing the fan/heat sink assembly.Th

ProcessorNOTE: All processor spare part kits include thermal material.Description Spare part numberIntel processors: Core Duo T9300 (2.50-GHz, 6-MB L2

Before removing the processor, follow these steps:1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thec

5Setup UtilityWARNING! Only authorized technicians trained by HP must repair this equipment. All troubleshootingand repair procedures are detailed to

Navigating and selecting in the Setup UtilityBecause the Setup Utility is not Windows-based, it does not support the TouchPad. Navigation andselection

Using advanced Setup Utility featuresThis section describes the Setup Utility features recommended for all users. For more information aboutthe Setup

Security menuSelect To do thisAdministrator password Enter, change, or delete an administrator password.Power-On Password Enter, change, or delete a p

Select To do thisSecondary Hard Disk Self Test (select models only) Run a comprehensive self-test on a secondary hard drive.Memory Test* Run a diagnos

Category Description Intel processorswithdiscrete graphicssubsystemIntelprocessorswithUMA graphicssubsystemAMDprocessorswith UMAgraphicssubsystem Pav

6SpecificationsComputer specifications Metric U.S.Dimensions Height (front to back) 2.60 to 3.90 cm 1.02 to 1.54 inWidth 33.40 cm 13.15 inDepth 23.

Metric U.S.Nonoperating 1.50 g zero-to-peak, 10 Hz to 500 Hz, 0.5 oct/min sweep rateNOTE: Applicable product safety standards specify thermal limits

Hard drive specifications 250-GB* 200-GB* 160-GB* 120-GB* 80-GB*DimensionsHeight9.5 mm 9.5 mm 9.5 mm 9.5 mm 9.5 mmWidth 70 mm 70 mm 70 mm 70 mm 70 mm

DVD±RW and CD-RW Super Multi Double-LayerCombo Drive specificationsApplicable disc Read:CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED MOD

High Definition DVD-ROM and DVD±RW DriveApplicable disc Read:CD-ROM XA, CD DigitalAudio, CD EXTRA, CD-I, CD-IReady, Photo-CD (Single andMultisession),

System DMA specificationsHardware DMA System functionDMA0 Not applicableDMA1* Not applicableDMA2* Not applicableDMA3 Not applicableDMA4 Direct memory

System interrupt specifications—Intel processorsHardware IRQ System functionIRQ0 System timerIRQ1 Standard 101-/102-Key or Microsoft® Natural Keyboard

System interrupt specifications—AMD processorsHardware IRQ System functionISA0 High precision event timerISA1 Standard 101/102-Key or Microsoft Natura

System I/O address specifications—Intel processorsI/O address (hex) System function (shipping configuration)000 - 00F DMA controller no. 1010 - 01F Un

I/O address (hex) System function (shipping configuration)220 - 22F Entertainment audio230 - 26D Unused26E - 26 Unused278 - 27F Unused280 - 2AB Unused

Category Description Intel processorswithdiscrete graphicssubsystemIntelprocessorswithUMA graphicssubsystemAMDprocessorswith UMAgraphicssubsystem Sup

System I/O address specifications—AMD processorsI/O address (hex) System function (shipping configuration)000 - 008 Direct memory access controller000

I/O address (hex) System function (shipping configuration)360 - 361 Motherboard resources376 - 376 ATA Channel 13B0 - 3BB nVidia MCP67M3C0 - 3DF nVidi

System memory map specifications—IntelprocessorsSize Memory address System function640 KB 00000000-0009FFFF Base memory128 KB 000A0000-000BFFFF Video

System memory map specifications—AMDprocessorsMemory address (hex) System function000A0000 - 000BFFFF nVidia MCP67M000A0000 - 000BFFFF PCI bus000C0000

Memory address (hex) System functionF6486000 - F6486FFF Standard OpenHCD USB Host ControllerF6487000 - F6487FFF Standard OpenHCD USB Host ControllerF6

7Screw listingThis section provides specification and reference information for the screws and screw locks used in thecomputer. All screws listed in t

Phillips PM2.0×5.0 captive screwColor Quantity Length Thread Head diameterBlack 5 5.0 mm 2.0 mm 5.0 mmWhere used:(1) Two captive screws (secured by C-

Phillips PM2.5×4.0 screwColor Quantity Length Thread Head diameterBlack 15 4.0 mm 2.5 mm 5.0 mmWhere used: 2 screws that secure the hard drive to the

Where used: 2 screws that secure the switch cover to the computerWhere used: One screw that secures the camera module assembly to the display enclosur

Where used: One screw that secures the USB board to the computerWhere used: 2 screw that secures the speaker assembly to the computerWhere used: 2 scr

Category Description Intel processorswithdiscrete graphicssubsystemIntelprocessorswithUMA graphicssubsystemAMDprocessorswith UMAgraphicssubsystem 65-

Phillips PM3.0×4.0 screwColor Quantity Length Thread Head diameterSilver 4 4.0 mm 3.0 mm 5.0 mmWhere used: 4 screws that secure the hard drive bracket

Phillips PM2.0×6.0 shoulder screwColor Quantity Length Thread Head diameterBlack 2 6.0 mm 2.0 mm 4.0 mmWhere used: Two screws that secure the WLAN mod

Where used:(1) One screw that secures the optical drive to the computer(2) Three screws that secure the switch cover to the computer(3) One screw that

Where used: One screw that secures the top cover to the computerPhillips PM2.5×9.0 screw 145

Silver Phillips PM2.0×3.0 screwColor Quantity Length Thread Head diameterSilver 9 3.0 mm 2.0 mm 4.0 mmWhere used: 2 screws that secure the optical dri

Where used: Two screws that secure the WWAN module to the computerSilver Phillips PM2.0×3.0 screw 147

Phillips PM2.5×7.0 screwColor Quantity Length Thread Head diameterBlack 9 7.0 mm 2.5 mm 5.0 mmWhere used: 3 screws that secure the keyboard to the com

Where used: 2 screws that secure the display assembly to the computerWhere used: 4 screws that secure the display hinges to the display enclosurePhill

Black Phillips PM2.0×3.0 screwColor Quantity Length Thread Head diameterBlack 10 3.0 mm 2.0 mm 4.0 mmWhere used: 2 screws that secure the camera modul

Where used: 2 screws that secure the wireless switch board to the computerWhere used: 2 screws that secure the Bluetooth module to the computerWhere u

2External component identificationTop componentsDisplay componentsItem Component Description(1)Internal microphones (2) (select models only) Record so

Black Phillips PM2.5×5.0 screwColor Quantity Length Thread Head diameterBlack 10 5.0 mm 2.5 mm 5.0 mmWhere used: 2 screws that secure the display asse

Where used: 2 screws that secure the display inverter to the display enclosureWhere used: 2 screws that secure the top cover trim to the computerBlack

Phillips PM2.0×5.0 screwColor Quantity Length Thread Head diameterBlack 3 5.0 mm 2.0 mm 5.0 mmWhere used: 3 screws that secure the top cover to the co

Silver Phillips PM2.5×5.0 screwColor Quantity Length Thread Head diameterSilver 4 5.0 mm 2.5 mm 5.0 mmWhere used: One screw that secures the top cover

Where used: One screw that secures the connector bracket to the computer156 Chapter 7 Screw listing

Phillips PM2.0×2.0 screwColor Quantity Length Thread Head diameterSilver 1 2.0 mm 2.0 mm 4.0 mmWhere used: One screw that secures the TouchPad bracket

Phillips PM2.0×4.0 screwColor Quantity Length Thread Head diameterBlack 5 4.0 mm 2.0 mm 5.0 mmWhere used: One screw that secures the modem module to t

Phillips PM2.0×11.0 captive screwColor Quantity Length Thread Head diameterSilver 4 11.0 mm 2.0 mm 5.0 mmWhere used: 4 captive screws (secured by C-cl

8Backup and RecoveryRecovering system informationTools provided by the operating system and Recovery Manager software are designed to help you withthe

Back up suggestions●Create system restore points using the Windows System Restore feature.●Store personal files in the Documents folder and back up th

Buttons, speakers, and fingerprint readerItem Component Description(1)Power button*●When the computer is off, press the button to turn onthe computer.

Restore to a previous date and timeTo revert to a restore point (created at a previous date and time), when the computer was functioningoptimally, fol

Reinstalling software programs and driversIf a program or driver preinstalled at the factory is accidentally erased or is damaged, Recovery Managerall

Performing a recoveryRecovery Manager software allows you to repair or restore the system if you experience system failure orinstability. Recovery Man

Deleting the recovery partition on the hard driveThe Recovery Manager Advanced Options menu provides the option of deleting the recovery partition,whi

9Connector pin assignmentsAudio-in (microphone)Pin Signal1 Audio signal in2 Audio signal in3GroundAudio-out (headphone)Pin Signal1 Audio out, left cha

External monitorPin Signal1 Red analog2 Green analog3 Blue analog4 Not connected5 Ground6 Ground analog7 Ground analog8 Ground analog9 +5 VDC10 Ground

RJ-11 (modem)Pin Signal1 Unused2 Tip3 Ring4 Unused5 Unused6 UnusedRJ-45 (network)Pin Signal1 Transmit +2 Transmit -3 Receive +4 Unused5 Unused6 Receiv

S-Video-outPin Signal1 S-VHS color (C) signal2 Composite video signal3 S-VHS intensity (Y) signal4 S-VHS color ground5 TV-CD6 S-VHS intensity ground7

10Power cord set requirementsThe wide range input feature of the computer permits it to operate from any line voltage from 100 to 120volts AC or from

Requirements for specific countries or regionsCountry/region Accredited agency Applicable note numberAustralia EANSW 1Austria OVE 1Belgium CEBC 1Canad

Item Component DescriptionNOTE: If the computer has been set up to require a logonpassword, you may be asked to log on to Windows.QuickPlay opens afte

11RecyclingBatteryWhen a battery has reached the end of its useful life, do not dispose of the battery in general householdwaste. Follow the local law

Perform the following steps to disassemble the display assembly:1. Remove all screw covers (1) and screws (2) that secure the display bezel to the dis

4. Disconnect all display panel cables (1) from the display inverter and remove the inverter (2).5. Remove all screws (1) that secure the display pane

10. Remove the display panel frame (2) from the display panel.11. Remove the screws (1) that secure the backlight cover to the display panel.12. Lift

15. Remove the backlight cables (1) from the clip (2) in the display panel.16.Turn the display panel upside down.17.Remove the backlight frame from th

18.Remove the backlight from the backlight frame.19. Disconnect the display cable (1) from the LCD panel.20. Remove the screws (2) that secure the LCD

IndexSymbols/Numerics1394 port, location 15AAC adapter, spare partnumbers 35, 38administrator password 120advanced Setup Utilityfeatures 119antennare

monitor 167network 168RJ-11 168RJ-45 168S-Video-out 169Universal Serial Bus (USB) 169connectors, serviceconsiderations 49DDiagnostics menu 120Digital

hard drive coverillustrated 32removal 63hard drive self test 120headphone jacklocation 14pin assignments 166headset, spare part number 35, 37hingeremo

removal 73spare part numbers 26, 34, 73specifications 125Ppacking guidelines 51password clearing 53passwords 120plastic parts 48play/pause button 10p

KeysItem Component Function(1)esc key Displays system information when pressed in combinationwith the fn key.(2)fn key Executes frequently used system

specificationscomputer 122display 123DVD/CD-RW ComboDrive 125DVD±RW and CD-RW ComboDrive 125hard drive 124I/O addresses 130, 132interrupts 128, 129m

© Copyright 2007 Hewlett-PackardDevelopment Company, L.P.AMD, the AMD Arrow logo, Athlon,Sempron, Turion, and combinations thereof,are trademarks of A

LightsItem Component Description(1)Power lights (2)*●On: The computer is on.●Blinking: The computer is in the Sleep state.●Off: The computer is off or

Item Component Description(13)Volume up light Blinking: The volume scroll zone is being used to increasespeaker volume.(14)Num lock light On: Num lock

Front componentsItem Component Function(1)Power light●On: The computer is on.●Blinking: The computer is in the Sleep state.●Off: The computer is off o

Left-side componentsItem Component Function(1)Security cable slot Attaches an optional security cable to the computer.NOTE: The security cable is desi

Rear componentComponent DescriptionVent Enables airflow to cool internal components.NOTE: The computer fan starts up automatically to coolinternal com

Bottom componentsItem Component Function(1)Battery bay Holds the battery.(2)Battery release latch Releases the battery from the battery bay.(3)Wireles

3Illustrated parts catalogSerial number locationWhen ordering parts or requesting information, provide the computer serial number and model numberloca

Computer major componentsItem Description Spare part number(1) Display assembliesComputer major components 19

Item Description Spare part number 14.1-inch, WXGA, BrightView, display assembly for use only with computer modelsequipped with a camera module (incl

Item Description Spare part number ● Italy 448615-061 ●Latin America448615-161 ● Japan 448615-291 ● The Netherlands and Europe 448615-B31 ●Portugal

Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do notplace the computer directly on

Item Description Spare part number For use only with Artist Edition computer models: ●Brazil462753-201 ● Canadian French 462753-121 ● Denmark, Fi

Item Description Spare part number ● Equipped with a fingerprint reader (includes fingerprint reader board and cable) 448618-001 For use in computer

Item Description Spare part number ● In full-featured dv2500 models not equipped with a camera module 453411-001 ●In defeatured dv2500 models not equ

Item Description Spare part number ● Turion TL-62 (2.1 -GHz, 1-MB L2 cache) 455809-001 ●Turion TL-60 (2.0 -GHz, 1-MB L2 cache)455807-001 ● Turion TL

Item Description Spare part number ● 6-cell, 2.20-Ah 452057-001 For use in computer models with AMD processors: ● 12-cell, 8.80-Ah 455806-001 ●

Item Description Spare part number ● DVD/CD-RW Combo Drive 452050-001 ●High Definition DVD-ROM and DVD±RW Drive463933-001 For use in computer models

Item Description Spare part numberBahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda,Bhutan, Bolivia, Bosnia & Herzegovina Bo

Item Description Spare part number ● For use in Japan 441090-291 802.11n WLAN modules: ● For use in the United States and Canada 436255-001 ● Fo

Display assembly componentsItem Description Spare part number(1) Display bezels For use only with computer models equipped with a camera module (inclu

Item Description Spare part number For use with computer models with AMD processors 455810-001(5) Wireless Antenna Kit For use with computer models

iv Safety warning notice

Door/Cover KitItem Description Spare part number Door/Cover Kit417073-001(1)Top cover trim(2)ExpressCard slot bezel(3)Hard drive cover (includes 2 cap

Cable KitItem Description Spare part number Cable Kit417075-001(1)Power button board cable(2)LED board cable(3)USB board cable (includes num lock ligh

Mass storage devicesItem Description Spare part number(1) Hard drives (include hard drive bracket) For use in computer models with Intel processors:

Item Description Spare part number ● High Definition DVD-ROM and DVD±RW Drive 463933-001 For use in computer models with AMD processors: ● DVD±RW

Description Spare part numberUSB digital drive364727-002USB infrared receiver408483-001Windows Vista remote control (does not fit into ExpressCard slo

Description Spare part number● Phillips PM2.0×5.0 screw●Phillips PM2.0×5.0 captive screw●Phillips PM2.0×4.0 screw●Black Phillips PM2.0×3.0 screw●Silve

Spare partnumberDescription407940-001 RF input adapter cable (without ferrite)408479-002 TV tuner remote control for use in Europe, the Middle East, a

Spare partnumberDescription436256-001 WLAN 802.11n module for use in Argentina, Australia, Belize, Bolivia, Brazil, Chile, Columbia, Costa Rica,Ecuado

Spare partnumberDescription441090-002 Broadcom 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua &Barbuda,

Spare partnumberDescription448615-001 Keyboard for use in the United States448615-021 Keyboard for use in Belgium448615-031 Keyboard for use in the Un

Table of contents1 Product description2 External component identificationTop components ...

Spare partnumberDescription450609-001 AMD Sempron 3600 processor (2.0-GHz, 256-KB L2 cache)450804-001 AMD Turion TL-66 processor (2.3-GHz, 1-MB L2 cac

Spare partnumberDescription452063-002 802.11a/b/g WLAN module for use in Aruba, Austria, Azerbaijan, Bahrain, Belgium, Bermuda, Brazil,Bulgaria, the C

Spare partnumberDescription453949-001 250-GB, 5400-rpm hard drive for use in computer models with Intel processors (includes hard drive bracket)454321

Spare partnumberDescription457314-001 Intel Pentium Dual-Core T2330 processor (1.60 GHz, 1-MB L2 cache; includes thermal material)457315-001 Intel Cel

Spare partnumberDescription459765-001 Audio board for use in dv2500 computer models with an Intel processor and equipped with a WWAN module(includes a

Spare partnumberDescription462753-161 Keyboard for use in Latin America only in Artist Edition computer models462753-171 Keyboard for use in Saudi Ara

4Removal and replacementproceduresPreliminary replacement requirementsTools requiredYou will need the following tools to complete the removal and repl

Cables and connectorsCAUTION: When servicing the computer, be sure that cables are placed in their proper locationsduring the reassembly process. Impr

Grounding guidelinesElectrostatic discharge damageElectronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure

Packaging and transporting guidelinesFollow these grounding guidelines when packaging and transporting equipment:●To avoid hand contact, transport pro

Electrostatic discharge damage ... 50Packaging and transporting guidelines ...

Equipment guidelinesGrounding equipment must include either a wrist strap or a foot strap at a grounded workstation.●When seated, wear a wrist strap c

Unknown user passwordIf the computer you are servicing has an unknown user password, follow these steps to clear the password.NOTE: These steps also c

Component replacement proceduresThis chapter provides removal and replacement procedures.There are as many as 95 screws, in 15 different sizes, that m

Computer feetDescription Spare part numberRubber Feet Kit (includes base enclosure rubber feet and display bezel screw covers) 417095-001The computer

BatteryDescription Spare part numberFor use in computer models with Intel or AMD processors: 6-cell, 2.55-Ah Li-ion battery 441611-001For use in compu

Camera moduleIf it has been determined that the camera module is the component that must be replaced to complete thecomputer repair, the display assem

6. Release the display bezel top edge (3). Display bezels are available using the following spare partnumbers:●448607-001 (for use only with computer

9. Disconnect the camera module cable (3) from the camera module.10.Turn the camera module assembly upside down.11. Remove the two Phillips PM2.0×3.0

Before removing the display inverter, follow these steps:1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, tu

●466185-001 (for use only with white Special Edition computer models; includes openings forcamera module and microphones)●457796-001 (for use only wit

Closing the Setup Utility ... 119Setup Utility me

Description Spare part numberFor use in computer models with Intel processors: 320-GB, 5400-rpm 459611-003250-GB, 5400-rpm 453949-001200-GB, 4200-rpm

3. Lift the left side of the hard drive cover (2), swing it to right, and remove the cover. The hard drivecover is included in the Door/Cover Kit, spa

8. Lift the bracket (2) straight up to remove it from the hard drive.Reverse this procedure to reassemble and install the hard drive.64 Chapter 4 Re

WLAN moduleDescription Spare part number802.11a/b/g/n WLAN modules: For use in Antigua & Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda

Description Spare part numberSerbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia,South Africa, South Kor

Description Spare part numberBritish Virgin Islands, French Guiana, Guadeloupe, Nether Antilles, Aruba, Bermuda, Syria,Liechtenstein, Lithuania, Luxem

3. Lift the right edge of the wireless module compartment cover (2), swing it to the left, and remove thecover. The wireless module compartment cover

SIMNOTE: This section applies only to computer models with WWAN capability.NOTE: If there is a SIM inserted in the SIM slot, it must be removed before

RTC batteryNOTE: Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all passwordsand CMOS settings to be cleared.Descrip

Memory moduleDescription Spare part numberFor use in computer models with Intel processors: 2048-MB (667-MHz, PC2-5300, 1-DIMM) 455739-0011024-MB (667

Reinstalling software programs and drivers ... 163Reinstalling preinstalled programs and d

4. Spread the retaining tabs (1) on each side of the memory module slot to release the memory module.(The edge of the module opposite the slot rises a

Optical driveNOTE: All optical drive spare part kits include an optical drive bezel.Description Spare part numberFor use in computer models with Intel

4. Use the media tray frame to remove the optical drive (3).5.If it is necessary to replace the optical drive bracket, position the optical drive with

Countries or regions Spare part number Countries or regions Spare part numberDenmark, Finland, Norway, andSweden448615-DH1 South Korea 448615-AD1Franc

Before removing the keyboard, follow these steps:1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn theco

7. Lift the rear edge of the keyboard (3) and swing it forward until it rests on the palm rest.8. Release the zero insertion force (ZIF) connector (1)

WWAN moduleCAUTION: The WWAN module and the WLAN module are not interchangeable.Description Spare part numberHP ev2210 1xEVDO-A WWAN module for use in

3. Remove the WWAN module (3) by pulling the module away from the slot at an angle.NOTE: WWAN modules are designed with a notch to prevent incorrect i

Remove the switch cover:1. Remove the three Phillips PM2.5×9.0 screws (1) and the silver Phillips PM2.5×5.0 screw (2) thatsecure the switch cover to t

8. Remove the switch cover (3).Reverse this procedure to install the switch cover.Component replacement procedures 81

1Product descriptionCategory Description Intel processorswithdiscrete graphicssubsystemIntelprocessorswithUMA graphicssubsystemAMDprocessorswith UMAgr

Display assemblyDescription Spare part number14.1-inch, WXGA, BrightView, display assembly for use only with computer models equipped with acamera mod

2.Remove the Phillips PM2.5×9.0 screw that secures the display assembly to the computer.3.Turn the computer display-side up, with the front toward you

8. Remove the display assembly (3).9.If it is necessary to replace the display bezel or any of the display assembly internal components,remove the fol

●451907-001 (for use only with computer models with Intel processors sold at Best Buy; includesopenings for camera module and microphones)●462529-001

15.Remove the display panel from the display enclosure. The display panel is available using spare partnumber 448602-001 for computers with Intel proc

22. Remove the microphone cables (3) from the display enclosure.23. If it is necessary to replace the camera module cable, release the retention tabs

Description Spare partnumberOn Artist Edition computers (includes TouchPad and TouchPad cable) 462531-001On white Special Edition computers (include

2.Remove the seven Phillips PM2.5×9.0 screws that secure the top cover to the computer.3. Remove the two Phillips PM2.0×3.0 screws (1) and the three P

5. Release the ZIF connector (1) to which the TouchPad cable is connected and disconnect the cable(2) from on the system board.6.Remove the following

7.Lift the front edge of the top cover and remove it.Reverse this procedure to install the top cover.Component replacement procedures 91