HP DV4200 Manual do Utilizador

Maintenance and Service GuideHP Pavilion dv4200 Notebook PCCompaq Presario V4200 Notebook PCHP Compaq nx7220 Notebook PCDocument Part Number: 399039-0

1–4 Maintenance and Service GuideProduct Description Connectors:❏ Audio-in (microphone)❏ Audio-out (headphone)❏ Digital Media Slot (full-featured mod

4–2 Maintenance and Service GuideRemoval and Replacement Preliminaries4.2 Service ConsiderationsThe following sections include some of the considerati

Removal and Replacement PreliminariesMaintenance and Service Guide 4–34.3 Preventing Damage to Removable DrivesRemovable drives are fragile components

4–4 Maintenance and Service GuideRemoval and Replacement Preliminaries4.4 Preventing Electrostatic DamageMany electronic components are sensitive to e

Removal and Replacement PreliminariesMaintenance and Service Guide 4–54.5 Packaging and Transporting PrecautionsUse the following grounding precaution

4–6 Maintenance and Service GuideRemoval and Replacement Preliminaries4.6 Workstation PrecautionsUse the following grounding precautions at workstatio

Removal and Replacement PreliminariesMaintenance and Service Guide 4–74.7 Grounding Equipment and MethodsGrounding equipment must include either a wri

4–8 Maintenance and Service GuideRemoval and Replacement PreliminariesTable 4-1 shows how humidity affects the electrostatic voltage levels generated

Maintenance and Service Guide 5–15Removal and ReplacementProceduresThis chapter provides removal and replacement procedures.There are as many as 89 sc

5–2 Maintenance and Service GuideRemoval and Replacement Procedures5.1 Serial NumberReport the computer serial number to HP when requesting informatio

Removal and Replacement ProceduresMaintenance and Service Guide 5–35.2 Disassembly Sequence ChartUse the chart below to determine the section number t

Product DescriptionMaintenance and Service Guide 1–51.2 Resetting the ComputerIf the computer you are servicing has an unknown password, follow these

5–4 Maintenance and Service GuideRemoval and Replacement ProceduresSection Description # of Screws Removed5.11 Processor 1 loosened512 Switch Cover 3

Removal and Replacement ProceduresMaintenance and Service Guide 5–55.3 Preparing the Computer for DisassemblyBefore you begin any removal or installat

5–6 Maintenance and Service GuideRemoval and Replacement Procedures4. Remove the battery pack by following these steps:a. Turn the computer upside dow

Removal and Replacement ProceduresMaintenance and Service Guide 5–75.4 Hard Drive1. Prepare the computer for disassembly (Section 5.3).Hard Drive Spar

5–8 Maintenance and Service GuideRemoval and Replacement Procedures2. Loosen the 2 Phillips PM2.0×5.0 screws 1 that secure the hard drive cover to the

Removal and Replacement ProceduresMaintenance and Service Guide 5–95. Use the tab 1 on the right side of the hard drive to pull the hard drive to the

5–10 Maintenance and Service GuideRemoval and Replacement Procedures7. Remove the 4 Phillips PM2.5×4.0 screws 1 that secure the hard drive frame to th

Removal and Replacement ProceduresMaintenance and Service Guide 5–115.5 Computer FeetThe computer feet are adhesive-backed rubber pads. The feet are i

5–12 Maintenance and Service GuideRemoval and Replacement ProceduresReplacing the Computer Feet, Compaq Presario V4200 and HP Compaq nx7220 Models

Removal and Replacement ProceduresMaintenance and Service Guide 5–135.6 Optical Drive1. Prepare the computer for disassembly (Section 5.3).2. Remove t

1–6 Maintenance and Service GuideProduct Description1.3 Power ManagementThe computer comes with power management features that extend battery operatin

5–14 Maintenance and Service GuideRemoval and Replacement Procedures3. Remove the Phillips PM2.5×7.0 screw 1 that secures the optical drive to the com

Removal and Replacement ProceduresMaintenance and Service Guide 5–155.7 Memory Module1. Prepare the computer for disassembly (refer to Section 5.3).Me

5–16 Maintenance and Service GuideRemoval and Replacement Procedures2. Loosen the 3 Phillips PM2.0×5.0 screws 1 that secure the memory module compartm

Removal and Replacement ProceduresMaintenance and Service Guide 5–175. Spread the retaining tabs 1 on each side of the memory module socket to release

5–18 Maintenance and Service GuideRemoval and Replacement Procedures5.8 Mini PCI Communications Module1. Prepare the computer for disassembly (Section

Removal and Replacement ProceduresMaintenance and Service Guide 5–193. Disconnect the auxiliary and main antenna cables 1 from the Mini PCI communicat

5–20 Maintenance and Service GuideRemoval and Replacement Procedures5.9 RTC Battery1. Prepare the computer for disassembly (Section 5.3).2. Remove the

Removal and Replacement ProceduresMaintenance and Service Guide 5–215.10 Heat Sink1. Prepare the computer for disassembly (Section 5.3).Heat Sink Spar

5–22 Maintenance and Service GuideRemoval and Replacement Procedures2. Remove the Phillips PM2.0×5.0 screw 1 that secures the thermal cover to the com

Removal and Replacement ProceduresMaintenance and Service Guide 5–23✎The following screws should be removed and installed in the 1, 2, 3, 4 sequence s

Product DescriptionMaintenance and Service Guide 1–71.4 External ComponentsThe external components on the front of the computer are shown below and de

5–24 Maintenance and Service GuideRemoval and Replacement Procedures✎The thermal paste should be thoroughly cleaned from the surfaces of the heat sink

Removal and Replacement ProceduresMaintenance and Service Guide 5–255.11 Processor1. Prepare the computer for disassembly (Section 5.3).2. Remove the

5–26 Maintenance and Service GuideRemoval and Replacement Procedures3. Use a flat-blade screwdriver to turn the processor locking screw one-quarter tu

Removal and Replacement ProceduresMaintenance and Service Guide 5–275.12 Switch Cover1. Prepare the computer for disassembly (Section 5.3).Switch Cove

5–28 Maintenance and Service GuideRemoval and Replacement Procedures✎Steps 2 and 3 apply to Compaq Presario V4200 and HP Compaq nx7220 models.2. Turn

Removal and Replacement ProceduresMaintenance and Service Guide 5–294. Turn the computer right-side up with the front toward you.5. Open the computer

5–30 Maintenance and Service GuideRemoval and Replacement Procedures5.13 KeyboardKeyboard Spare Part Number InformationFor use with HP Pavilion dv4200

Removal and Replacement ProceduresMaintenance and Service Guide 5–311. Prepare the computer for disassembly (Section 5.3).2. Release the switch cover

5–32 Maintenance and Service GuideRemoval and Replacement Procedures4. Lift the rear edge of the keyboard and swing it forward until it rests on the p

Removal and Replacement ProceduresMaintenance and Service Guide 5–335. Release the ZIF connector 1 to which the keyboard cable is connected and discon

1–8 Maintenance and Service GuideProduct DescriptionThe external components on the right side of the HP Pavilion dv4200 are shown below and described

5–34 Maintenance and Service GuideRemoval and Replacement Procedures7. Disconnect the LED board cable 1 from the system board.8. Remove the switch cov

Removal and Replacement ProceduresMaintenance and Service Guide 5–355.14 Display Assembly✎All display assembly spare part kits include a display cable

5–36 Maintenance and Service GuideRemoval and Replacement ProceduresRemoving the Display Screws

Removal and Replacement ProceduresMaintenance and Service Guide 5–377. Turn the computer right-side up with the front toward you.8. Open the display a

5–38 Maintenance and Service GuideRemoval and Replacement ProceduresÄCAUTION: Support the display assembly when removing the following screws. Failure

Removal and Replacement ProceduresMaintenance and Service Guide 5–39✎Steps 14 through 25 apply to HP Pavilion dv4200 models. See steps 26 through 38 i

5–40 Maintenance and Service GuideRemoval and Replacement Procedures13. Remove the 6 rubber screw covers 1 and 2 and six PM2.5×7.0 screws 3 that secur

Removal and Replacement ProceduresMaintenance and Service Guide 5–4114. Flex the inside edges of the left and right sides 1 of the display bezel and t

5–42 Maintenance and Service GuideRemoval and Replacement Procedures16. Remove the Phillips PM2.5×5.0 screws 1 that secure each display release hook t

Removal and Replacement ProceduresMaintenance and Service Guide 5–4318. Remove the 3 Phillips PM2.5×7.0 screws 1 that secure each display hinge to the

Product DescriptionMaintenance and Service Guide 1–9Table 1-2Right-Side Components, HP Pavilion dv4200Item Component Function1 Optical drive Supports

5–44 Maintenance and Service GuideRemoval and Replacement Procedures20. Remove the 6 Phillips PM2.5×5.0 screws 1 that secure the display panel to the

Removal and Replacement ProceduresMaintenance and Service Guide 5–4522. Release the retention tabs 1 built in to the display enclosure shield that sec

5–46 Maintenance and Service GuideRemoval and Replacement Procedures25. Remove the 6 rubber screw covers 1 and 2 and six PM2.5×7.0 screws 3 that secur

Removal and Replacement ProceduresMaintenance and Service Guide 5–4726. Flex the inside edges of the left and right sides 1 of the display bezel and t

5–48 Maintenance and Service GuideRemoval and Replacement Procedures28. Remove the 2 Phillips PM2.5×5.0 screws 1 that secure the display release hook

Removal and Replacement ProceduresMaintenance and Service Guide 5–4930. Remove the display hinge covers 1.31. Remove the 3 Phillips PM2.5×7.0 screws 2

5–50 Maintenance and Service GuideRemoval and Replacement Procedures33. Remove the 6 Phillips PM2.5×5.0 screws 1 that secure the display panel to the

Removal and Replacement ProceduresMaintenance and Service Guide 5–5135. Release the retention tabs 1 built in to the display enclosure shield that sec

5–52 Maintenance and Service GuideRemoval and Replacement Procedures5.15 Top Cover✎The top cover removal procedures in this section apply to HP Pavili

Removal and Replacement ProceduresMaintenance and Service Guide 5–533. Remove the following:1 Eleven Phillips PM2.5×7.0 screws2 Two Phillips PM2.0×4.0

1–10 Maintenance and Service GuideProduct DescriptionThe external components on the right side of the Compaq Presario V4200 and HP Compaq nx7220 are s

5–54 Maintenance and Service GuideRemoval and Replacement Procedures4. Turn the computer right side up with the front toward you.5. Release the ZIF co

Removal and Replacement ProceduresMaintenance and Service Guide 5–557. Swing the rear edge of the top cover up and forward 1 until it rests at an angl

5–56 Maintenance and Service GuideRemoval and Replacement Procedures5.16 Base Enclosure✎The base enclosure removal procedures in this section apply to

Removal and Replacement ProceduresMaintenance and Service Guide 5–573. Remove the following screws:1 One Phillips PM2.5×7.0 screw2 Two Phillips PM2.0×

5–58 Maintenance and Service GuideRemoval and Replacement Procedures4. Turn the computer upside down with the front toward you.5. Remove the following

Removal and Replacement ProceduresMaintenance and Service Guide 5–597. Lift the left and right rear corners 1 of the base enclosure until the rear edg

5–60 Maintenance and Service GuideRemoval and Replacement Procedures5.17 Modem Board✎The modem board cannot be removed from Compaq Presario V4200and H

Removal and Replacement ProceduresMaintenance and Service Guide 5–612. Remove the 2 Phillips PM2.0×4.0 screws 1 that secure the modem board to the sys

5–62 Maintenance and Service GuideRemoval and Replacement Procedures5.18 System Board✎When replacing the system board, ensure that the following compo

Removal and Replacement ProceduresMaintenance and Service Guide 5–63d. Switch cover (Section 5.12)e. Keyboard (Section 5.13)f. Display assembly (Secti

Product DescriptionMaintenance and Service Guide 1–11Table 1-3Right-Side ComponentsCompaq Presario V4200 and HP Compaq nx7220Item Component Function1

5–64 Maintenance and Service GuideRemoval and Replacement Procedures✎Steps 4 through 18 apply to HP Pavilion dv4200 models. See steps 19 through 25 in

Removal and Replacement ProceduresMaintenance and Service Guide 5–656. Slide the system board shield forward 1 and to the right 2 until the tabs 3 on

5–66 Maintenance and Service GuideRemoval and Replacement Procedures7. Lift up on the left side of the USB board frame 1.8. Press down on the right si

Removal and Replacement ProceduresMaintenance and Service Guide 5–679. Slide the system board shield to the left 1 until it clears the USB board frame

5–68 Maintenance and Service GuideRemoval and Replacement Procedures✎Steps 11 through 18 provide instructions for removing the USB board and frame on

Removal and Replacement ProceduresMaintenance and Service Guide 5–6912. Lift the left side of the USB board and frame 1 until it rests at an angle.13.

5–70 Maintenance and Service GuideRemoval and Replacement Procedures14. Remove the 2 Phillips PM2.5×8.0 round head screws 1 and the Phillips PM2.0×4.0

Removal and Replacement ProceduresMaintenance and Service Guide 5–7115. Lift the left side of the USB board 1 until it rests at an angle.16. Slide the

5–72 Maintenance and Service GuideRemoval and Replacement Procedures17. Use the hard drive connector 1 to lift the right side of the system board 2 un

Removal and Replacement ProceduresMaintenance and Service Guide 5–73✎Steps 19 through 25 apply to Compaq Presario V4200 and HP Compaq nx7220 models.19

1–12 Maintenance and Service GuideProduct DescriptionThe external components on the left side of the HP Pavilion dv4200 are shown below and described

5–74 Maintenance and Service GuideRemoval and Replacement Procedures21. Release the ZIF connector to which the TouchPad cable is attached and disconne

Removal and Replacement ProceduresMaintenance and Service Guide 5–7523. Turn the top cover upside down with the front toward you.24. Remove the 2 Phil

5–76 Maintenance and Service GuideRemoval and Replacement Procedures5.19 PC Card Assembly1. Prepare the computer for disassembly (Section 5.3) and rem

Removal and Replacement ProceduresMaintenance and Service Guide 5–772. Turn the system board upside down with the audio jacks, USB ports, and external

5–78 Maintenance and Service GuideRemoval and Replacement Procedures4. Turn the system board top-side up with the audio jacks, USB ports, and external

Removal and Replacement ProceduresMaintenance and Service Guide 5–795.20 Fan Assembly✎The fan assembly is included in the heat sink assembly spare par

5–80 Maintenance and Service GuideRemoval and Replacement Procedures3. Disconnect the fan cable 1 from the system board.4. Remove the 4 Phillips PM2.5

Removal and Replacement ProceduresMaintenance and Service Guide 5–816. Remove the 3 Phillips PM2.0×4.0 screws 1 that secure the fan to the fan assembl

5–82 Maintenance and Service GuideRemoval and Replacement Procedures5.21 Speakers1. Prepare the computer for disassembly (Section 5.3) and remove the

Removal and Replacement ProceduresMaintenance and Service Guide 5–832. Remove the 3 Phillips PM2.0×4.0 screws 1 that secure the left and right speaker

Product DescriptionMaintenance and Service Guide 1–136 1394 port (4-pin; full-featured models only)Connects an optional 1394a device such as a scanner

5–84 Maintenance and Service GuideRemoval and Replacement Procedures5.22 USB Board✎This section applies to Compaq Presario V4200 and HP Compaq nx7220

Removal and Replacement ProceduresMaintenance and Service Guide 5–853. Remove the 3 Phillips PM2.0×4.0 screws 1 that secure the USB board and frame to

5–86 Maintenance and Service GuideRemoval and Replacement Procedures7. Remove the 2 Phillips PM2.0×4.0 screws 1 that secure the USB board to the frame

Removal and Replacement ProceduresMaintenance and Service Guide 5–875.23 Bluetooth Module1. Prepare the computer for disassembly (Section 5.3) and rem

5–88 Maintenance and Service GuideRemoval and Replacement Procedures2. Remove the 2 Phillips PM1.5×4.0 screws 1 that secure the Bluetooth module to th

Maintenance and Service Guide 6–16SpecificationsThis chapter provides physical and performance specifications.Table 6-1ComputerDimensions Metric U.S.H

6–2 Maintenance and Service GuideSpecificationsRelative humidity (noncondensing)OperatingNonoperating10% to 90%5% to 95%10% to 90%5% to 95%Maximum alt

SpecificationsMaintenance and Service Guide 6–3Table 6-215.4-inch, WXGA, TFT DisplayDimensionsHeightWidthDiagonal20.9 cm33.1 cm39.1 cm8.1 in13.0 in15.

6–4 Maintenance and Service GuideSpecificationsTable 6-3Hard Drives100-GB* 80-GB* 80-GB*DimensionsHeightWidthWeight9.5 mm70 mm102 g9.5 mm70 mm99 g9.5

SpecificationsMaintenance and Service Guide 6–560-GB* 60-GB* 40-GB*DimensionsHeightWidthWeight9.5 mm70 mm102 g9.5 mm70 mm99 g9.5 mm70 mm99 gInterface

© Copyright 2005 Hewlett-Packard Development Company, L.P.Microsoft and Windows are U.S. registered trademarks of Microsoft Corporation. Intel, Pentiu

1–14 Maintenance and Service GuideProduct DescriptionThe external components on the left side of the Compaq Presario V4200 and HP Compaq nx7220 are sh

6–6 Maintenance and Service GuideSpecificationsTable 6-4Primary 6-cell, Li-Ion Battery PackDimensionsHeightWidthDepthWeight2.00 cm9.40 cm13.40 cm0.34

SpecificationsMaintenance and Service Guide 6–7Table 6-5DVD/CD-RW Combo DriveApplicable disc Read:DVD-R, DVD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18

6–8 Maintenance and Service GuideSpecificationsTable 6-6DVD±RW and CD-RW Combo DriveApplicable disc Read:DVD-R, DVD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10,

SpecificationsMaintenance and Service Guide 6–9Access time CD DVDRandomFull stroke< 175 ms< 285 ms< 230 ms< 335 msAudio output levelAudio-

6–10 Maintenance and Service GuideSpecificationsTable 6-7System DMAHardware DMA System FunctionDMA0 Not applicableDMA1* Not applicableDMA2* Not applic

SpecificationsMaintenance and Service Guide 6–11Table 6-8System InterruptsHardware IRQ System FunctionIRQ0 System timerIRQ1 Standard 101-/102-Key or M

6–12 Maintenance and Service GuideSpecificationsIRQ11 Intel USB EHCI controller—24CDIntel USB UHCI controller—24C4Intel USB UHCI controller—24C7Intel

SpecificationsMaintenance and Service Guide 6–13Table 6-9System I/O AddressesI/O Address (hex) System Function (shipping configuration)000 - 00F DMA c

6–14 Maintenance and Service GuideSpecificationsI/O Address (hex) System Function (shipping configuration)0A2 - 0BF Unused0C0 - 0DF DMA controller no.

SpecificationsMaintenance and Service Guide 6–15I/O Address (hex) System Function (shipping configuration)2F0 - 2F7 Unused2F8 - 2FF Infrared port300 -

Product DescriptionMaintenance and Service Guide 1–156 1394 port (4-pin; full-featured models only)Connects an optional 1394a device such as a scanner

6–16 Maintenance and Service GuideSpecificationsTable 6-10System Memory MapSize Memory Address System Function640 KB 00000000-0009FFFF Base memory128

Maintenance and Service Guide A–1AConnector Pin AssignmentsTable A-1Audio-Out (Headphone)Pin Signal Pin Signal1 Audio out, left channel 3 Ground2 Audi

A–2 Maintenance and Service GuideConnector Pin AssignmentsTable A-2Audio-In (Microphone)Pin Signal Pin Signal1 Audio signal in 3 Ground2 Audio signal

Connector Pin AssignmentsMaintenance and Service Guide A–3Table A-4External MonitorPin Signal Pin Signal1 Red analog 9 +5 VDC2 Green analog 10 Ground3

A–4 Maintenance and Service GuideConnector Pin AssignmentsTable A-5RJ-45 (Network)Pin Signal Pin Signal1 Transmit + 5 Unused2 Transmit – 6 Receive –3

Connector Pin AssignmentsMaintenance and Service Guide A–5Table A-6RJ-11 (Modem)Pin Signal Pin Signal1 Unused 4 Unused2Tip 5Unused3 Ring 6 Unused

A–6 Maintenance and Service GuideConnector Pin AssignmentsTable A-7S-Video-OutPin Signal Pin Signal1 S-VHS color (C) signal 5 TV-CD2 Composite video s

Maintenance and Service Guide B–1BPower Cord Set Requirements3-Conductor Power Cord SetThe wide range input feature of the computer permits it to oper

B–2 Maintenance and Service GuidePower Cord Set RequirementsGeneral RequirementsThe requirements listed below are applicable to all countries. The le

Power Cord Set RequirementsMaintenance and Service Guide B–3Country-Specific Requirements3-Conductor Power Cord Set RequirementsCountry/Region Accredi

1–16 Maintenance and Service GuideProduct DescriptionThe standard keyboard components of the computer are shown below and described in Table 1-6.Stand

B–4 Maintenance and Service GuidePower Cord Set RequirementsKorea EK 4The Netherlands KE A 1Norway NEMKO 1People’s Republic of ChinaCCC 5Sweden SEMKO

Maintenance and Service Guide C–1C Screw ListingThis appendix provides specification and reference information for the screws and screw locks used in

C–2 Maintenance and Service GuideScrew ListingPhillips PM2.0×5.0 Screw LocationsTable C-1Phillips PM2.0×5.0 ScrewColor Qty. Length ThreadHead WidthBla

Screw ListingMaintenance and Service Guide C–3Phillips PM2.5×4.0 Screw LocationsTable C-2Phillips PM2.5×4.0 ScrewColor Qty. Length ThreadHead WidthBla

C–4 Maintenance and Service GuideScrew ListingPhillips PM2.5×7.0 Screw LocationsTable C-3Phillips PM2.5×7.0 ScrewColor Qty. Length ThreadHead WidthBla

Screw ListingMaintenance and Service Guide C–5Phillips PM2.5×7.0 Screw LocationsTable C-3Phillips PM2.5×7.0 Screw (Continued)Color Qty. Length ThreadH

C–6 Maintenance and Service GuideScrew ListingPhillips PM2.5×7.0 Screw LocationsTable C-3Phillips PM2.5×7.0 Screw (Continued)Color Qty. Length ThreadH

Screw ListingMaintenance and Service Guide C–7Phillips PM2.5×7.0 Screw LocationsTable C-3Phillips PM2.5×7.0 Screw (Continued)Color Qty. Length ThreadH

C–8 Maintenance and Service GuideScrew ListingPhillips PM2.5×7.0 Screw LocationsTable C-3Phillips PM2.5×7.0 Screw (Continued)Color Qty. Length ThreadH

Screw ListingMaintenance and Service Guide C–9Phillips PM2.5×7.0 Screw LocationsTable C-3Phillips PM2.5×7.0 Screw (Continued)Color Qty. Length ThreadH

Product DescriptionMaintenance and Service Guide 1–17Table 1-6Standard Keyboard ComponentsItem Component Function1 fn key Combines with other keys to

C–10 Maintenance and Service GuideScrew ListingPhillips PM2.5×7.0 Screw LocationTable C-3Phillips PM2.5×7.0 Screw (Continued)Color Qty. Length ThreadH

Screw ListingMaintenance and Service Guide C–11Phillips PM2.5×7.0 Screw LocationsTable C-3Phillips PM2.5×7.0 Screw (Continued)Color Qty. Length Thread

C–12 Maintenance and Service GuideScrew ListingPhillips PM2.5×7.0 Screw LocationsTable C-3Phillips PM2.5×7.0 Screw (Continued)Color Qty. Length Thread

Screw ListingMaintenance and Service Guide C–13Phillips PM2.5×7.0 Screw LocationsTable C-3Phillips PM2.5×7.0 Screw (Continued)Color Qty. Length Thread

C–14 Maintenance and Service GuideScrew ListingPhillips PM2.5×7.0 Screw LocationsTable C-3Phillips PM2.5×7.0 Screw (Continued)Color Qty. Length Thread

Screw ListingMaintenance and Service Guide C–15Phillips PM2.5×5.0 Screw LocationsTable C-4Phillips PM2.5×5.0 ScrewColor Qty. Length ThreadHead WidthSi

C–16 Maintenance and Service GuideScrew ListingPhillips PM2.5×5.0 Screw LocationsTable C-4Phillips PM2.5×5.0 Screw (Continued)Color Qty. Length Thread

Screw ListingMaintenance and Service Guide C–17Phillips PM2.0×12.0 Spring-Loaded Screw LocationsTable C-5Phillips PM2.0×12.0 Spring-Loaded ScrewColor

C–18 Maintenance and Service GuideScrew ListingPhillips PM2.0×2.0 Screw LocationsTable C-6Black Phillips PM2.0×2.0 ScrewColor Qty. Length ThreadHead W

Screw ListingMaintenance and Service Guide C–19Phillips PM2.0×2.0 Screw LocationsTable C-7Silver Phillips PM2.0×2.0 ScrewColor Qty. Length ThreadHead

1–18 Maintenance and Service GuideProduct DescriptionThe top components on HP Pavilion dv4200 models are shown below and described in Table 1-7.Top Co

C–20 Maintenance and Service GuideScrew ListingPhillips PM2.0×4.0 Screw LocationsTable C-8Phillips PM2.0×4.0 ScrewColor Qty. Length ThreadHead WidthBl

Screw ListingMaintenance and Service Guide C–21Phillips PM2.0×4.0 Screw LocationsTable C-8Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length Thread

C–22 Maintenance and Service GuideScrew ListingPhillips PM2.0×4.0 Screw LocationsTable C-8Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length Thread

Screw ListingMaintenance and Service Guide C–23Phillips PM2.0×4.0 Screw LocationsTable C-8Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length Thread

C–24 Maintenance and Service GuideScrew ListingPhillips PM2.0×4.0 Screw LocationTable C-8Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length ThreadH

Screw ListingMaintenance and Service Guide C–25Phillips PM2.0×4.0 Screw LocationsTable C-8Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length Thread

C–26 Maintenance and Service GuideScrew ListingPhillips PM2.0×4.0 Screw LocationsTable C-8Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length Thread

Screw ListingMaintenance and Service Guide C–27Phillips PM2.0×4.0 Screw LocationsTable C-8Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length Thread

C–28 Maintenance and Service GuideScrew ListingPhillips PM2.0×4.0 Screw LocationsTable C-8Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length Thread

Screw ListingMaintenance and Service Guide C–29Phillips PM2.0×4.0 Screw LocationsTable C-8Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length Thread

Product DescriptionMaintenance and Service Guide 1–193 Quick Launch buttons (select models only)Launch default multimedia, digital imaging, or music a

C–30 Maintenance and Service GuideScrew ListingPhillips PM2.0×16.0 Screw LocationsTable C-9Phillips PM2.0×16.0 ScrewColor Qty. Length ThreadHead Width

Screw ListingMaintenance and Service Guide C–31Phillips PM2.5×8.0 Screw LocationsTable C-10Phillips PM2.5×8.0 ScrewColor Qty. Length ThreadHead WidthS

C–32 Maintenance and Service GuideScrew ListingPhillips PM1.5×4.0 Screw LocationsTable C-11Phillips PM1.5×4.0 ScrewColor Qty. Length ThreadHead WidthS

Maintenance and Service Guide D–1DDisplay Component RecyclingÅWARNING: The backlight contains mercury. Caution should be exercised when removing and h

D–2 Maintenance and Service GuideDisplay Component RecyclingThis appendix provides disassembly instructions for the display assembly. The display asse

Display Component RecyclingMaintenance and Service Guide D–3Perform the following steps to disassemble the display assembly:1. Remove all screw covers

D–4 Maintenance and Service GuideDisplay Component Recycling2. Lift up and out on the left and right inside edges 1 and the top and bottom inside edge

Display Component RecyclingMaintenance and Service Guide D–54. Disconnect all display panel cables 1 from the display inverter and remove the inverter

D–6 Maintenance and Service GuideDisplay Component Recycling5. Remove all screws 1 that secure the display panel assembly to the display enclosure.6.

Display Component RecyclingMaintenance and Service Guide D–77. Turn the display panel assembly upside down.8. Remove all screws that secure the displa

1–20 Maintenance and Service GuideProduct DescriptionThe top components on Compaq Presario V4200 and HP Compaq nx7220 models are shown below and descr

D–8 Maintenance and Service GuideDisplay Component Recycling9. Use a sharp-edged tool to cut the tape 1 that secures the side of the display panel to

Display Component RecyclingMaintenance and Service Guide D–911. Remove the screws 1 that secure the backlight cover to the display panel.12. Lift the

D–10 Maintenance and Service GuideDisplay Component Recycling14. Turn the display panel right-side up.15. Remove the backlight cables 1 from the clip

Display Component RecyclingMaintenance and Service Guide D–1116. Turn the display panel upside down.17. Remove the backlight frame from the display pa

D–12 Maintenance and Service GuideDisplay Component RecyclingÅWARNING: The backlight contains mercury. Caution should be exercised when removing and h

Display Component RecyclingMaintenance and Service Guide D–1319. Disconnect the display cable 1 from the LCD panel.20. Remove the screws 2 that secure

D–14 Maintenance and Service GuideDisplay Component Recycling23. Remove the LCD panel.Removing the LCD Panel24. Recycle the backlight and LCD panel.

Maintenance and Service Guide Index–1Index1394 port 1–13, 1–15Aarrow keys 1–17audio board cable 3–25audio troubleshooting 2–23audio Y cable, spare par

Index–2 Maintenance and Service GuideIndexoverview 2–1Security Menu 2–4Tools Menu 2–5Computer Setup defaults 2–2computer specifications 6–1connector p

IndexMaintenance and Service Guide Index–3spare part number 3–15, 3–27, 3–31, 3–34, 5–13specifications 6–7DVD±RW and CD-RW Combo DriveOS loading probl

Product DescriptionMaintenance and Service Guide 1–21Table 1-8Top ComponentsCompaq Presario V4200 Models and HP Compaq nx7220 Item Component Function1

Index–4 Maintenance and Service GuideIndexheadphone jacklocation 1–9, 1–11pin assignments A–1headset, spare part number 3–29, 3–30heat sinkremoval 5–2

IndexMaintenance and Service Guide Index–5modem jacklocation 1–12, 1–14pin assignments A–5modem, troubleshooting 2–28Nnetwork jacklocation 1–12, 1–14p

Index–6 Maintenance and Service GuideIndexRJ-45 jacklocation 1–12, 1–14pin assignments A–4RTC batteryremoval 5–20spare part number 3–17, 3–33, 5–20SSc

IndexMaintenance and Service Guide Index–7transporting precautions 4–5troubleshootingaudio 2–23Computer Setup 2–2docking device 2–16flowcharts 2–7keyb

1–22 Maintenance and Service GuideProduct DescriptionThe HP Pavilion dv4200 computer TouchPad components are shown below and described in Table 1-9.To

Product DescriptionMaintenance and Service Guide 1–23The Compaq Presario V4200 and HP Compaq nx7220 computer TouchPad components are shown below and d

Maintenance and Service Guide iiiContents1 Product Description1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–21

1–24 Maintenance and Service GuideProduct DescriptionThe external components on the bottom of the computer are shown below and described in Table 1-11

Product DescriptionMaintenance and Service Guide 1–254 Optical drive Supports an optical disc, such as a CD or DVD.5 Labels area Contains the serial n

1–26 Maintenance and Service GuideProduct Description1.5 Design OverviewThis section presents a design overview of key parts and features of the compu

Maintenance and Service Guide 2–12TroubleshootingÅWARNING: Only authorized technicians trained by HP should repair this equipment. All troubleshooting

2–2 Maintenance and Service GuideTroubleshootingAccessing Computer SetupThe information and settings in Computer Setup are accessed from the File, Sec

TroubleshootingMaintenance and Service Guide 2–34. To confirm the restoration, press f10.5. Select File > Save changes and exit, and then follow th

2–4 Maintenance and Service GuideTroubleshootingSelecting from the Security MenuTable 2-2Security MenuSelect To Do ThisAdministrator password Enter, c

TroubleshootingMaintenance and Service Guide 2–5Selecting from the Tools MenuTable 2-3Tools MenuSelect To Do ThisHDD Self Test options Run a quick or

2–6 Maintenance and Service GuideTroubleshootingSelecting from the Advanced MenuTable 2-4Advanced MenuSelect To Do ThisLanguage (or press f2) Change t

TroubleshootingMaintenance and Service Guide 2–72.2 Troubleshooting FlowchartsTable 2-5Troubleshooting Flowcharts OverviewFlowchart Description2.1 “Fl

iv Maintenance and Service GuideContents3 Illustrated Parts Catalog3.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–13.2 Com

2–8 Maintenance and Service GuideTroubleshootingFlowchart Description2.14 “Flowchart 2.14—No OS Loading, Optical Drive”2.15 “Flowchart 2.15—No Audio,

TroubleshootingMaintenance and Service Guide 2–9Flowchart 2.1—Initial TroubleshootingConnectingto networkor modem?Begintroubleshooting.Is therepower?I

2–10 Maintenance and Service GuideTroubleshootingFlowchart 2.2—No Power, Part 11. Reseat the power cables in the docking device and at the AC outlet.2

TroubleshootingMaintenance and Service Guide 2–11Flowchart 2.3—No Power, Part 2Continued from“Flowchart 2.2—No Power, Part 1.”Visually check fordebris

2–12 Maintenance and Service GuideTroubleshootingFlowchart 2.4—No Power, Part 3Continued from“Flowchart 2.3—No Power, Part 2.”Reseat AC adapterin comp

TroubleshootingMaintenance and Service Guide 2–13Flowchart 2.5—No Power, Part 4YNContinued from“Flowchart 2.4—No Power, Part 3.”Reseat loosecomponents

2–14 Maintenance and Service GuideTroubleshootingFlowchart 2.6—No Video, Part 1ANStand-aloneor docking device?No video.Replace the following one at a

TroubleshootingMaintenance and Service Guide 2–15Flowchart 2.7—No Video, Part 2YNContinued from“Flowchart 2.6—No Video, Part 1.”DoneAdjust externalmon

2–16 Maintenance and Service GuideTroubleshootingFlowchart 2.8—Nonfunctioning Docking Device(if applicable)YNReseat power cord in docking device andpo

TroubleshootingMaintenance and Service Guide 2–17Flowchart 2.9—No Operating System (OS) LoadingNo OS loading from hard drive,go to “Flowchart 2.10—No

ContentsMaintenance and Service Guide v5 Removal and Replacement Procedures5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2–18 Maintenance and Service GuideTroubleshootingFlowchart 2.10—No OS Loading, Hard Drive, Part 1Go to“Flowchart 2.17—Nonfunctioning Device.”YDoneNOS

TroubleshootingMaintenance and Service Guide 2–19Flowchart 2.11—No OS Loading, Hard Drive, Part 2Load OS using Operating System disc (if applicable).C

2–20 Maintenance and Service GuideTroubleshootingFlowchart 2.12—No OS Loading, Hard Drive, Part 3YSystemfiles on harddrive?Continued from“Flowchart 2.

TroubleshootingMaintenance and Service Guide 2–21Flowchart 2.13—No OS Loading, Diskette DriveReplace the following components individually, retesting

2–22 Maintenance and Service GuideTroubleshootingFlowchart 2.14—No OS Loading, Optical DriveYDoneNBootabledisc indrive?Discin drive?No OSloading fromC

TroubleshootingMaintenance and Service Guide 2–23Flowchart 2.15—No Audio, Part 1No audio.NComputer indocking device(if applicable)?Internalaudio?Audio

2–24 Maintenance and Service GuideTroubleshootingFlowchart 2.16—No Audio, Part 2YNContinued from “Flowchart 2.15—No Audio, Part 1.”Reloadaudio drivers

TroubleshootingMaintenance and Service Guide 2–25Flowchart 2.17—Nonfunctioning DeviceDoneAny physicaldevice detected?YNUnplug the nonfunctioning devic

2–26 Maintenance and Service GuideTroubleshootingFlowchart 2.18—Nonfunctioning KeyboardYNKeyboardoperatingproperly?Keyboardnot operating properly.Exte

TroubleshootingMaintenance and Service Guide 2–27Flowchart 2.19—Nonfunctioning Pointing DeviceYNPointing devicenot operatingproperly.Externaldevicewor

vi Maintenance and Service GuideContents6 SpecificationsA Connector Pin AssignmentsB Power Cord Set RequirementsC Screw ListingD Display Component Re

2–28 Maintenance and Service GuideTroubleshootingFlowchart 2.20—No Network/Modem ConnectionYDisconnect allpower fromthe computerand open.No networkor

Maintenance and Service Guide 3–13Illustrated Parts CatalogThis chapter provides an illustrated parts breakdown and a reference for spare part numbers

3–2 Maintenance and Service GuideIllustrated Parts Catalog3.2 Computer Major ComponentsComputer Major Components, HP Pavilion dv4200

Illustrated Parts CatalogMaintenance and Service Guide 3–3Table 3-1Spare Parts: Computer Major ComponentsItem DescriptionSpare Part Number1 Display as

3–4 Maintenance and Service GuideIllustrated Parts CatalogComputer Major Components, Compaq Presario V4200 and HP Compaq nx7220

Illustrated Parts CatalogMaintenance and Service Guide 3–5Table 3-1Spare Parts: Computer Major Components (Continued)Item DescriptionSpare Part Number

3–6 Maintenance and Service GuideIllustrated Parts CatalogComputer Major Components, HP Pavilion dv4200

Illustrated Parts CatalogMaintenance and Service Guide 3–7Table 3-1Spare Parts: Computer Major Components (Continued)Item DescriptionSpare Part Number

3–8 Maintenance and Service GuideIllustrated Parts CatalogComputer Major Components, Compaq Presario V4200 and HP Compaq nx7220

Illustrated Parts CatalogMaintenance and Service Guide 3–9Table 3-1Spare Parts: Computer Major Components (Continued)Item DescriptionSpare Part Number

Maintenance and Service Guide 1–11Product DescriptionThe HP Pavilion dv4200 Notebook PC 1, Compaq Presario V4200 Notebook PC, and HP Compaq nx7220 Not

3–10 Maintenance and Service GuideIllustrated Parts CatalogComputer Major Components, HP Pavilion dv4200

Illustrated Parts CatalogMaintenance and Service Guide 3–11Table 3-1Spare Parts: Computer Major Components (Continued)Item DescriptionSpare Part Numbe

3–12 Maintenance and Service GuideIllustrated Parts CatalogComputer Major Components, Compaq Presario V4200 and HP Compaq nx7220

Illustrated Parts CatalogMaintenance and Service Guide 3–13Table 3-1Spare Parts: Computer Major Components (Continued)Item DescriptionSpare Part Numbe

3–14 Maintenance and Service GuideIllustrated Parts CatalogComputer Major Components, HP Pavilion dv4200

Illustrated Parts CatalogMaintenance and Service Guide 3–15Table 3-1Spare Parts: Computer Major Components (Continued)Item DescriptionSpare Part Numbe

3–16 Maintenance and Service GuideIllustrated Parts CatalogComputer Major Components, Compaq Presario V4200 and HP Compaq nx7220

Illustrated Parts CatalogMaintenance and Service Guide 3–17Table 3-1Spare Parts: Computer Major Components (Continued)Item DescriptionSpare Part Numbe

3–18 Maintenance and Service GuideIllustrated Parts Catalog3.3 Display Assembly Subcomponents: HP Pavilion dv4200 Models

Illustrated Parts CatalogMaintenance and Service Guide 3–19Table 3-2HP Pavilion dv4200Display Assembly SubcomponentSpare Part Number InformationItem D

1–2 Maintenance and Service GuideProduct Description1.1 Features Intel Pentium M 2.00-, 1.73-, 1.60-, or 1.50-GHz processors, or Intel Celeron M 1.60

3–20 Maintenance and Service GuideIllustrated Parts Catalog3.4 Display Assembly Subcomponents: Compaq Presario V4200 and HP Compaq nx7220 Models

Illustrated Parts CatalogMaintenance and Service Guide 3–21Table 3-3Compaq Presario V4200 and HP Compaq nx7220 ModelsDisplay Assembly SubcomponentSpar

3–22 Maintenance and Service GuideIllustrated Parts Catalog3.5 Miscellaneous Doors/Covers KitSpare Part Information

Illustrated Parts CatalogMaintenance and Service Guide 3–23Table 3-4Miscellaneous Doors/Covers KitSpare Part InformationItem DescriptionSpare Part Num

3–24 Maintenance and Service GuideIllustrated Parts Catalog3.6 Miscellaneous Cable Kit

Illustrated Parts CatalogMaintenance and Service Guide 3–25Table 3-5Miscellaneous Cable KitSpare Part Number 383468-001Item DescriptionSpare Part Numb

3–26 Maintenance and Service GuideIllustrated Parts Catalog3.7 Mass Storage Devices

Illustrated Parts CatalogMaintenance and Service Guide 3–27Table 3-6Mass Storage DevicesSpare Part Number InformationItem DescriptionSpare Part Number

3–28 Maintenance and Service GuideIllustrated Parts Catalog3.8 Miscellaneous (Not Illustrated)Table 3-7Miscellaneous (Not Illustrated)Spare Part Infor

Illustrated Parts CatalogMaintenance and Service Guide 3–29Screw Kits (include the following screws; refer to Appendix C, “Screw Listing,” for more in

Product DescriptionMaintenance and Service Guide 1–3 12- or 6-cell Li-Ion battery pack, varying by computer model Stereo speakers Volume up, volume

3–30 Maintenance and Service GuideIllustrated Parts Catalog3.9 Sequential Part Number ListingTable 3-8Sequential Part Number ListingSpare Part Number

Illustrated Parts CatalogMaintenance and Service Guide 3–31383479-001 15.4-inch, WXGA, TFT display assembly with BrightView for use with Compaq Presar

3–32 Maintenance and Service GuideIllustrated Parts Catalog383495-031 Keyboard for use with HP Pavilion dv4200 models in the United Kingdom383495-041

Illustrated Parts CatalogMaintenance and Service Guide 3–33383495-BB1 Keyboard for use with HP Pavilion dv4200 models in Israel383496-001 Power cord f

3–34 Maintenance and Service GuideIllustrated Parts Catalog384627-001 Miscellaneous Doors/Covers Kit for use with Compaq Presario V4200 models384628-0

Illustrated Parts CatalogMaintenance and Service Guide 3–35384635-331 Keyboard for use with Compaq Presario V4200 models in the Netherlands384635-AD1

3–36 Maintenance and Service GuideIllustrated Parts Catalog396705-001 DVD±RW and CD-RW Double Layer Combo Drive with LightScribe for use with Compaq P

Illustrated Parts CatalogMaintenance and Service Guide 3–37403252-001 15.4-inch WXGA display panel with BrightView for use with HP Compaq nx7220 model

3–38 Maintenance and Service GuideIllustrated Parts Catalog403917-001 System board shield for use with HP Pavilion dv4200 models403918-001 Display Pan

Maintenance and Service Guide 4–14Removal and ReplacementPreliminariesThis chapter provides essential information for proper and safe removal and repl