Maintenance and Service Guide HP Pavilion dv4000 Notebook PC Compaq Presario V4000 Notebook PC Document Part Number: 377367-002 August 2005 This guide is a troubleshooting reference used for maintaining and servicing the notebook. It provides comprehensive information on identifying notebook features, components, and spare parts; troubleshooting notebook problems; and performing notebook disassembly procedures.
© Copyright 2005 Hewlett-Packard Development Company, L.P. Microsoft and Windows are U.S. registered trademarks of Microsoft Corporation. Intel, Pentium, and Celeron are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice.
Contents 1 Product Description 1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2 1.2 Resetting the Notebook . . . . . . . . . . . . . . . . . . . . . . . 1–4 1.3 Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 1.4 External Components . . . . . . . . . . . . . . . . . . . . . . . . 1–5 1.5 Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–24 2 Troubleshooting 2.1 Computer Setup. . . . . . . . . . . . . . . . . . . . . . . . .
Contents 3 Illustrated Parts Catalog 3.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1 3.2 Notebook Major Components . . . . . . . . . . . . . . . . . . 3–2 3.3 Display Assembly Subcomponents. . . . . . . . . . . . . 3–12 HP Pavilion dv4000 Models . . . . . . . . . . . . . . . . . . 3–12 3.4 Display Assembly Subcomponents. . . . . . . . . . . . . 3–14 Compaq Presario V4000 Models . . . . . . . . . . . . . . 3–14 3.5 Miscellaneous Doors/Covers Kit . . . . . . . . . . . . . . 3–16 3.
Contents 5 Removal and Replacement Procedures 5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1 5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–2 5.3 Preparing the Notebook for Disassembly . . . . . . . . . 5–4 5.4 Hard Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–6 5.5 Notebook Feet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–10 5.6 Optical Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents 6 Specifications A Connector Pin Assignments B Power Cord Set Requirements C Screw Listing D Display Component Recycling Index vi Maintenance and Service Guide
1 Product Description The HP Pavilion dv4000 Notebook PC 1 and Compaq Presario V4000 Notebook PC 2 offer advanced modularity, Intel® Pentium® M and Celeron® M processors, and extensive multimedia support.
Product Description 1.1 Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 1–2 Intel Pentium M 2.00-, 1.73-, 1.60-, or 1.50-GHz processors, or Intel Celeron M 1.50-, 1.40-, or 1.30-GHz processors, varying by notebook model 15.4-inch, WXGA, TFT (1280 × 800) with BrightView display, or 15.4-inch, WXGA, TFT (1280 × 800) display, varying by notebook model 100-, 80-, 60-, or 40-GB high-capacity hard drive, varying by notebook model 256-MB DDR synchronous DRAM (SDRAM) at 333 MHz, expandable to 2.
Product Description references are made throughout this Maintenance and ✎ Numerous Service Guide to “full-featured” and “defeatured” models.
Product Description 1.2 Resetting the Notebook If the notebook you are servicing has an unknown password, follow these steps to clear the password. These steps also clear CMOS: 1. Enter an incorrect password and press enter. 2. Repeat step 1 2 times. After the third entry of the incorrect password, the notebook responds with a “System Disabled” message and provides an override password. 3. Access MS/DOS by clicking Start > All Programs > Accessories > Command Prompt. 4.
Product Description 1.4 External Components The external components on the front of the notebook are shown below and described in Table 1-1. Depending on your notebook model, component locations may vary. Front Components Table 1-1 Front Components Item Component Function 1 Power/standby light ■ On: Notebook is turned on. ■ Blinking: Notebook is in standby. ■ Off: Notebook is off or in hibernation. 2 Battery light ■ On: The battery pack is charging.
Product Description The external components on the right side of the HP Pavilion dv4000 are shown below and described in Table 1-2. Depending on your notebook model, component locations may vary.
Product Description Table 1-2 Right-Side Components, HP Pavilion dv4000 Item Component Function 1 Optical drive Supports an optical disc, such as a CD or DVD. 2 Audio-out (headphone) jack (full-featured models only) Connects an optional headphone or powered stereo speakers. Also connects the audio function of an audio/video device, such as a television or VCR. 3 Audio-in (microphone) jack (full-featured models only) Connects an optional stereo microphone.
Product Description The external components on the right side of the Compaq Presario V4000 are shown below and described in Table 1-3. Depending on your notebook model, component locations may vary.
Product Description Table 1-3 Right-Side Components, Compaq Presario V4000 Item Component Function 1 Optical drive Supports an optical disc, such as a CD or DVD. 2 Audio-out (headphone) jack (full-featured models only) Connects an optional headphone or powered stereo speakers. Also connects the audio function of an audio/video device, such as a television or VCR. 3 Audio-in (microphone) jack (full-featured models only) Connects an optional stereo microphone.
Product Description The external components on the left side of the HP Pavilion dv4000 are shown below and described in Table 1-4. Depending on your notebook model, component locations may vary. Left-Side Components, HP Pavilion dv4000 Table 1-4 Left-Side Components, HP Pavilion dv4000 Item Component Function 1 Power connector Connects the AC adapter cable. 2 RJ-11 (modem) jack Connects a modem cable (not included). 3 RJ-45 (network) jack Connects a network cable (not included).
Product Description Table 1-4 Left-Side Components, HP Pavilion dv4000 (Continued) Item Component Function 6 1394 port (4-pin; full-featured models only) Connects an optional 1394a device such as a scanner, a digital camera, or a digital camcorder. 7 Digital Media Slot (full-featured models only) Supports the following optional digital cards: SD (Secure Digital) Memory Card, SD I/O Card, Memory Stick, Memory Stick Pro, MultiMediaCard, xD-Picture Card, and SmartMedia.
Product Description The external components on the left side of the Compaq Presario V4000 are shown below and described in Table 1-5. Depending on your notebook model, component locations may vary. Left-Side Components, Compaq Presario V4000 Table 1-5 Left-Side Components, Compaq Presario V4000 Item Component Function 1 Power connector Connects the AC adapter cable. 2 RJ-11 (modem) jack Connects a modem cable (not included). 3 RJ-45 (network) jack Connects a network cable (not included).
Product Description Table 1-5 Left-Side Components, Compaq Presario V4000 (Continued) Item Component Function 6 1394 port (4-pin; full-featured models only) Connects an optional 1394a device such as a scanner, a digital camera, or a digital camcorder. 7 Memory Reader (full-featured models only) Supports the following optional digital cards: SD (Secure Digital) Memory Card, SD I/O Card, Memory Stick, Memory Stick Pro, MultiMediaCard, xD-Picture Card, and SmartMedia.
Product Description The standard keyboard components of the notebook are shown below and described in Table 1-6.
Product Description Table 1-6 Standard Keyboard Components Item Component Function 1 fn key Combines with other keys to perform system tasks as hotkeys. For example, pressing fn+f7 decreases screen brightness. 2 caps lock key Enables caps lock and turns on the caps lock light. 3 f1 to f12 keys (12) Perform system and application tasks. When combined with fn, function keys perform additional tasks as hotkeys.
Product Description The top components on HP Pavilion dv4000 models are shown below and described in Table 1-7. Top Components, HP Pavilion dv4000 Models Table 1-7 Top Components, HP Pavilion dv4000 Item Component Function 1 Power/standby light ■ On: Notebook is turned on. ■ Blinking: Notebook is in standby. ■ Off: Notebook is off or in hibernation. 2 Power/standby button When the notebook is ■ Off, press to start the notebook. ■ On, briefly press to initiate hibernation.
Product Description Table 1-7 Top Components, HP Pavilion dv4000 (Continued) Item Component Function 3 Quick Launch buttons (select models only) Launch default multimedia, digital imaging, or music applications (vary by model). 4 Volume mute button Mutes or restores volume. 5 Wireless light (select models only) On: One or more internal wireless devices have been turned on. establish a wireless connection, a wireless network must ✎ To already be set up.
Product Description The top components on Compaq Presario V4000 models are shown below and described in Table 1-8.
Product Description Table 1-8 Top Components, Compaq Presario V4000 Models Item Component Function 1 Wireless button (select models only) Turns the wireless functionality on or off, but does not create a wireless connection. establish a wireless connection, a wireless network must ✎ To already be set up. 2 Power/standby button When the notebook is ■ Off, press to start the notebook. ■ On, briefly press to initiate hibernation. ■ In standby, briefly press to resume from standby.
Product Description The HP Pavilion dv4000 notebook TouchPad components are shown below and described in Table 1-9. TouchPad Components, HP Pavilion dv4000 Table 1-9 TouchPad Components, HP Pavilion dv4000 Item Component Function 1 TouchPad Moves the pointer. 2 Left and right TouchPad buttons Function like the left and right buttons on an external mouse. 3 Display release button Opens the notebook. 4 TouchPad vertical scroll zone Scrolls up or down.
Product Description The Compaq Presario V4000 notebook TouchPad components are shown below and described in Table 1-10. TouchPad Components, Compaq Presario V4000 Table 1-10 TouchPad Components, Compaq Presario V4000 Item Component Function 1 TouchPad Moves the pointer. 2 TouchPad horizontal scroll zone Scrolls left or right. 3 Left and right TouchPad buttons Function like the left and right buttons on an external mouse. 4 TouchPad vertical scroll zone Scrolls up or down.
Product Description The external components on the bottom of the notebook are shown below and described in Table 1-11. Bottom Components Table 1-11 Bottom Components Item Component Function 1 Battery bay Holds a battery pack. 2 Vents (4) Provide airflow to cool internal components. Ä 3 1–22 To prevent overheating, do not obstruct vents. Do not allow a hard surface, such as a printer, or a soft surface, such as pillows or thick rugs or clothing, to block airflow.
Product Description Table 1-11 Bottom Components (Continued) Item Component Function 4 Optical drive Supports an optical disc, such as a CD or DVD. 5 Labels area Contains the serial number and other information labels. 6 Battery pack release latch Releases a battery pack from the battery bay. 7 Memory module cover Contains 2 memory module slots that support replaceable memory modules. The number of preinstalled memory modules varies by notebook model.
Product Description 1.5 Design Overview This section presents a design overview of key parts and features of the notebook. Refer to Chapter 3, “Illustrated Parts Catalog,” to identify replacement parts, and Chapter 5, “Removal and Replacement Procedures,” for disassembly steps.
2 Troubleshooting Å WARNING: Only authorized technicians trained by HP should repair this equipment. All troubleshooting and repair procedures are detailed to allow only subassembly-/module-level repair. Because of the complexity of the individual boards and subassemblies, do not attempt to make repairs at the component level or modifications to any printed wiring board. Improper repairs can create a safety hazard.
Troubleshooting Accessing Computer Setup The information and settings in Computer Setup are accessed from the File, Security, Tools, and Advanced menus. 1. Open Computer Setup by turning on or restarting the notebook. Press f10 while the F10 = Based Setup message is displayed in the lower-left corner of the screen. ❏ To change the language, press f2. ❏ To view navigation information, press f1. ❏ To return to the Computer Setup menu, press esc. 2. Select the File, Security, Tools, or Advanced menu. 3.
Troubleshooting 4. To confirm the restoration, press f10. 5. Select File > Save changes and exit, and then follow the instructions on the screen. When the computer restarts, the factory settings are restored, and any identification information you have entered is saved. Selecting from the File Menu Table 2-1 File Menu Select To Do This System Information ■ ■ View identification information about the notebook and any battery packs in the system.
Troubleshooting Selecting from the Security Menu Table 2-2 Security Menu Select To Do This Administrator password Enter, change, or delete an HP Administrator password. Power-on password Enter, change, or delete a power-on password. Password options ■ ■ DriveLock passwords Enable/Disable stringent security. Enable/Disable required password on restart. Enable/disable DriveLock; change a DriveLock user or master password.
Troubleshooting Selecting from the Tools Menu Table 2-3 Tools Menu Select To Do This HDD Self Test options Run a quick or comprehensive self-test on any hard drive in the system. Battery Information View information about any battery packs in the notebook. Memory Check ■ ■ Maintenance and Service Guide Run a self-test on memory modules in the notebook. View information about memory modules installed in the notebook.
Troubleshooting Selecting from the Advanced Menu Table 2-4 Advanced Menu Select To Do This Language (or press f2) Change the Computer Setup language. Boot options ■ ■ Device options ■ ■ ■ ■ ■ 2–6 Enable/Disable MultiBoot, which sets a startup sequence that can include most bootable devices and media in the system. Set the boot order. Swap the functions of the fn key and left ctrl key. Enable/Disable multiple pointing devices at startup.
Troubleshooting 2.2 Troubleshooting Flowcharts Table 2-5 Troubleshooting Flowcharts Overview Flowchart Description 2.1 “Flowchart 2.1—Initial Troubleshooting” 2.2 “Flowchart 2.2—No Power, Part 1” 2.3 “Flowchart 2.3—No Power, Part 2” 2.4 “Flowchart 2.4—No Power, Part 3” 2.5 “Flowchart 2.5—No Power, Part 4” 2.6 “Flowchart 2.6—No Video, Part 1” 2.7 “Flowchart 2.7—No Video, Part 2” 2.8 “Flowchart 2.8—Nonfunctioning Docking Device (if applicable)” 2.9 “Flowchart 2.
Troubleshooting Table 2-5 Troubleshooting Flowcharts Overview (Continued) Flowchart Description 2.14 “Flowchart 2.14—No OS Loading, Optical Drive” 2.15 “Flowchart 2.15—No Audio, Part 1” 2.16 “Flowchart 2.16—No Audio, Part 2” 2.17 “Flowchart 2.17—Nonfunctioning Device” 2.18 “Flowchart 2.18—Nonfunctioning Keyboard” 2.19 “Flowchart 2.19—Nonfunctioning Pointing Device” 2.20 “Flowchart 2.
Troubleshooting Flowchart 2.1—Initial Troubleshooting Begin troubleshooting. N Go to Is there power? “Flowchart 2.2—No Power, Part 1.” Y N Check LED board, speaker connections. Beeps, LEDs, or error messages? N Y Go to All drives working? N Go to Is there video? (no boot) Y “Flowchart 2.6—No Video, Part 1.” N Keyboard/ pointing device working? Y N Go to Is the OS loading? N Go to Is there sound? Y “Flowchart 2.9—No Operating System (OS) Loading.” Y “Flowchart 2.15—No Audio, Part 1.
Troubleshooting Flowchart 2.2—No Power, Part 1 No power (power LED is off). Remove from docking device (if applicable). N N Power up on battery power? Go to Power up on battery power? Reset power.* “Flowchart 2.3—No Power, Part 2.” Y Y N N Power up on AC power? Power up on AC power? Reset power.* Go to “Flowchart 2.4—No Power, Part 3.” Y Y Y Power up in docking device? Done *NOTES 1. On select models, there is a separate reset button. 2.
Troubleshooting Flowchart 2.3—No Power, Part 2 Continued from “Flowchart 2.2—No Power, Part 1.” Visually check for debris in battery socket and clean if necessary. Y Power on? Done N Check battery by recharging it, moving it to another notebook, or replacing it. N Replace power supply (if applicable). Power on? Y N Go to Done Power on? “Flowchart 2.4—No Power, Part 3.
Troubleshooting Flowchart 2.4—No Power, Part 3 Continued from “Flowchart 2.3—No Power, Part 2.” Plug directly into AC outlet. Y Power LED on? Done N Reseat AC adapter in notebook and at power source. Y Power on? Done N External N Try different outlet. Power outlet active? Y Internal or external AC adapter? Replace external AC adapter. N Internal Go to “Flowchart 2.5—No Power, Part 4.” Replace power cord.
Troubleshooting Flowchart 2.5—No Power, Part 4 Continued from “Flowchart 2.4—No Power, Part 3.” Open notebook. Y Loose or damaged parts? N Reseat loose components and boards and replace damaged items. Close notebook and retest. N Power on? Y Done Replace the following items (if applicable). Check notebook operation after each replacement: 1. Internal DC-DC converter* 2. Internal AC adapter 3. Processor board* 4.
Troubleshooting Flowchart 2.6—No Video, Part 1 No video. Docking Device Go to Stand-alone or docking device? *NOTE: To change from internal to external display, use the hotkey combination. “Flowchart 2.7—No Video, Part 2.” Stand-alone Internal or external display*? Y Adjust brightness. A Adjust brightness. Press lid switch to ensure operation. Y Video OK? Done N Internal External Video OK? Y Done N Video OK? Done N Replace the following one at a time. Test after each replacement. 1.
Troubleshooting Flowchart 2.7—No Video, Part 2 Continued from “Flowchart 2.6—No Video, Part 1.” Remove notebook from docking device, if connected. Adjust display brightness. Check brightness of external monitor. N Y Go to “A” in “Flowchart 2.6—No Video, Part 1.” Video OK? Y Video OK? Done N Check that notebook is properly seated in docking device, for bent pins on cable, and for monitor connection. Try another external monitor.
Troubleshooting Flowchart 2.8—Nonfunctioning Docking Device (if applicable) Nonfunctioning docking device. Reseat power cord in docking device and power outlet. Check voltage setting on docking device. Reinstall notebook into docking device. Y Reset monitor cable connector at docking device. Docking device operating? N Y Docking device operating? N Done Done Test replacement docking device with new notebook. Remove notebook, replace docking device.
Troubleshooting Flowchart 2.9—No Operating System (OS) Loading No OS loading.* Reseat power cord in docking device and power outlet. No OS loading from hard drive, go to “Flowchart 2.10—No OS Loading, Hard Drive, Part 1.” No OS loading from diskette drive, go to “Flowchart 2.13—No OS Loading, Diskette Drive.” No OS loading from optical drive, go to “Flowchart 2.14—No OS Loading, Optical Drive.” No OS loading from network, go to “Flowchart 2.20—No Network/Modem Connection.
Troubleshooting Flowchart 2.10—No OS Loading, Hard Drive, Part 1 OS not loading from hard drive. Y Nonsystem disk message? N Go to “Flowchart 2.11—No OS Loading, Hard Drive, Part 2.” Reseat external hard drive. Y OS loading? Done N N Boot from CD? N Y Boot from diskette? Check the Setup utility for correct booting order. Y Change boot priority through the Setup utility and reboot. N Boot from hard drive? N Y Boot from hard drive? Done Y 2–18 Go to “Flowchart 2.
Troubleshooting Flowchart 2.11—No OS Loading, Hard Drive, Part 2 Continued from “Flowchart 2.10—No OS Loading, Hard Drive, Part 1.” Reseat hard drive. N 1. Replace hard drive. 2. Replace system board. Disc or diskette in drive? Y Y Hard drive accessible? Done N Remove disc or diskette and reboot. Run FDISK. Y Boot from hard drive? N Done N Hard drive partitioned? Y N Y N Go to “Flowchart 2.13—No OS Loading, Diskette Drive.
Troubleshooting Flowchart 2.12—No OS Loading, Hard Drive, Part 3 Continued from “Flowchart 2.11—No OS Loading, Hard Drive, Part 2.” N System files on hard drive? Install OS and reboot. Y Y Y Virus on hard drive? OS loading from hard drive? Clean virus. N Done N Y Run SCANDISK and check for bad sectors. Diagnostics on disc or diskette? Replace hard drive. N N Can bad sectors be fixed? Run diagnostics and follow recommendations. Replace hard drive. Y N Boot from hard drive? Fix bad sectors.
Troubleshooting Flowchart 2.13—No OS Loading, Diskette Drive Y OS not loading from diskette drive. Reseat diskette drive. OS loading? Done N Y N Bootable diskette in drive? Nonsystem disk message? N Y N Check diskette for system files. Try different diskette. Go to Boot from another device? “Flowchart 2.17—Nonfunctioning Device.” Y Y N Diskette drive enabled in the Setup utility? Nonsystem disk error? Enable drive and cold boot notebook.
Troubleshooting Flowchart 2.14—No OS Loading, Optical Drive Y No OS loading from CD-ROM or DVD-ROM drive. N Install bootable disc and reboot notebook. Bootable disc in drive? Disc in drive? Y N Install bootable disc. Try another bootable disc. Y Boots from CD or DVD? Done N Y Boots from CD or DVD? Reseat drive. Done N N Booting from another device? Y Y Booting order correct? N Go to “Flowchart 2.17—Nonfunctioning Device.” Reset the notebook. Refer to Go to Section 1.
Troubleshooting Flowchart 2.15—No Audio, Part 1 Y Turn up audio internally or externally. No audio. Audio? Done N N Y Notebook in docking device (if applicable)? Go to Internal audio? Undock N “Flowchart 2.16—No Audio, Part 2.” Y Go to Replace the following docking device components one at a time, as applicable. Check audio status after each change. 1. Reseat docking device audio cable. 2. Replace audio cable. 3. Replace speaker. 4. Replace docking device audio board. 5.
Troubleshooting Flowchart 2.16—No Audio, Part 2 Continued from “Flowchart 2.15—No Audio, Part 1.” N Audio driver in OS configured? Reload audio drivers. Y N Correct drivers for application? Load drivers and set configuration in OS. Y Connect to external speaker. N Audio? Y Replace audio board and speaker connections in notebook (if applicable).
Troubleshooting Flowchart 2.17—Nonfunctioning Device Nonfunctioning device. Reseat device. Unplug the nonfunctioning device from the notebook and inspect cables and plugs for bent or broken pins or other damage. Y Clear CMOS. Fix or replace broken item. Any physical device detected? N Go to Reattach device. Close notebook, plug in power, and reboot. “Flowchart 2.9—No Operating System (OS) Loading.” Replace hard drive. N Device boots properly? N Replace NIC.
Troubleshooting Flowchart 2.18—Nonfunctioning Keyboard Keyboard not operating properly. Connect notebook to good external keyboard. N External device works? Replace system board. Y Reseat internal keyboard connector (if applicable). N Keyboard operating properly? Replace internal keyboard or cable. Y Y Keyboard operating properly? Done Done N Replace system board.
Troubleshooting Flowchart 2.19—Nonfunctioning Pointing Device Pointing device not operating properly. Connect notebook to good external pointing device. N Replace system board. External device works? Y Reseat internal pointing device connector (if applicable). N Replace internal pointing device or cable. Pointing device operating properly? Y Y Pointing device operating properly? Done Done N Replace system board.
Troubleshooting Flowchart 2.20—No Network/Modem Connection No network or modem connection. N Replace jack or have jack activated. Network or modem jack active? Y Y Connect to nondigital line. Digital line? N Y N NIC/modem configured in OS? Network or modem connection working? Reload drivers and reconfigure. Done N Y Disconnect all power from the notebook and open. Replace NIC/modem (if applicable). Y Network or modem connection working? Reseat NIC/modem (if applicable).
3 Illustrated Parts Catalog This chapter provides an illustrated parts breakdown and a reference for spare part numbers. 3.1 Serial Number Location When ordering parts or requesting information, provide the notebook serial number and model number located on the bottom of the notebook.
Illustrated Parts Catalog 3.
Illustrated Parts Catalog Table 3-1 Spare Parts: Notebook Major Components Spare Part Number Item Description 1 Display assemblies (include display cable, wireless antenna boards, and antenna cables) For use with HP Pavilion dv4000 models 15.4-inch, WXGA, TFT with BrightView 15.4-inch, WXGA, TFT 383477-001 383476-001 For use with Compaq Presario V4000 models 15.4-inch, WXGA, TFT with BrightView 15.4-inch, WXGA, TFT 383479-001 383478-001 Refer to Section 3.
Illustrated Parts Catalog Notebook Major Components, Compaq Presario V4000 3–4 Maintenance and Service Guide
Illustrated Parts Catalog Table 3-1 Spare Parts: Notebook Major Components (Continued) Spare Part Number Item Description 3 Keyboards (continued) For use with Compaq Presario V4000 models: Norway Spain Sweden/Finland Thailand United Kingdom United States 384635-091 384635-071 384635-101 384635-AB1 384635-031 384635-001 For use with full-featured HP Pavilion dv4000 models (includes TouchPad) For use with defeatured HP Pavilion dv4000 models (includes TouchPad) 397858-001 For use with full-featured C
Illustrated Parts Catalog Notebook Major Components, HP Pavilion dv4000 3–6 Maintenance and Service Guide
Illustrated Parts Catalog Table 3-1 Spare Parts: Notebook Major Components (Continued) Item Description Spare Part Number Miscellaneous Doors/Covers Kit 7a 7b 7c 7d 7e For use with HP Pavilion dv4000 models 383469-001 For use with Compaq Presario V4000 models 384627-001 Includes: PC Card slot space saver ExpressCard slot space saver Thermal cover Memory module compartment cover Hard drive cover Notebook feet (not illustrated) 8 System board shield (for use with HP Pavilion dv4000 models) 9 Sys
Illustrated Parts Catalog Notebook Major Components, Compaq Presario V4000 3–8 Maintenance and Service Guide
Illustrated Parts Catalog Table 3-1 Spare Parts: Notebook Major Components (Continued) Item Description 14 Base enclosures Spare Part Number For use with full-featured HP Pavilion dv4000 models For use with defeatured HP Pavilion dv4000 models 384629-001 390917-001 For use with Compaq Presario V4000 models 385739-001 Rubber feet (not illustrated) 15 16 For use with HP Pavilion dv4000 models 404369-001 For use with Compaq Presario V4000 models 404576-001 Processors (include thermal paste) In
Illustrated Parts Catalog Notebook Major Components, HP Pavilion dv4000 3–10 Maintenance and Service Guide
Illustrated Parts Catalog Table 3-1 Spare Parts: Notebook Major Components (Continued) Item Description 17 Memory modules Spare Part Number 1024 MB 512 MB 256 MB 18 383482-001 383481-001 383480-001 Battery packs 12-cell, 8.8-AHr 6-cell, 4.
Illustrated Parts Catalog 3.
Illustrated Parts Catalog Table 3-2 HP Pavilion dv4000 Display Assembly Subcomponent Spare Part Number Information Item Description Display Plastics Kit, includes: ■ Display bezel ■ Display enclosure 403919-001 1a 1b Display Panel Kit (includes display panel, display inverter, and display cable) 403918-001 403921-001 3a 3b Display Hinge Kit, includes: ■ Display hinges (2) ■ Display release hooks (2) 4 Wireless antenna (includes cable and board) 397924-001 Display Label Kit (not illustrated) 403
Illustrated Parts Catalog 3.
Illustrated Parts Catalog Table 3-3 Compaq Presario V4000 Models Display Assembly Subcomponent Spare Part Number Information Item Description Display Plastics Kit, includes: ■ Display bezel ■ Display enclosure ■ Display hinge covers 403920-001 1a 1b 1c Display Panel Kit (includes the display panel, display inverter, and display cable) 403918-001 Display Hinge Kit, includes: ■ Display hinges (2) ■ Display release hooks (2) 403922-001 3a 3b 4 Wireless antenna (includes cable and board) 397925-001
Illustrated Parts Catalog 3.
Illustrated Parts Catalog 3.
Illustrated Parts Catalog 3.
Illustrated Parts Catalog Table 3-6 Spare Part Number Information Spare Part Number Item Description 1 Hard drives (include frame and connector) 5400 rpm 80-GB 60-GB 2 383487-001 383485-001 4200-rpm 100-GB 80-GB 60-GB 40-GB 383488-001 383486-001 383484-001 383483-001 Optical drives For use with HP Pavilion dv4000 models DVD±RW and CD-RW Double Layer Combo Drive with LightScribe DVD±RW and CD-RW Double Layer Combo Drive DVD/CD-RW Combo Drive DVD-ROM drive For use with Compaq Presario V4000 models D
Illustrated Parts Catalog 3.
Illustrated Parts Catalog Table 3-7 Spare Part Information (Continued) Spare Part Number Description Screw Kits (include the following screws; refer to Appendix C, “Screw Listing,” for more information on specifications and usage) ■ ■ ■ ■ ■ Phillips PM2.5×8.0 screw Phillips PM2.5×7.0 screw Phillips PM2.5×4.0 screw Phillips PM2.0×16.0 screw Phillips PM2.0×5.0 screw ■ Phillips PM2.0×12.0 spring-loaded screw ■ Phillips PM2.0×4.0 screw ■ Phillips PM2.0×2.0 screw ■ Phillips PM1.5×4.
Illustrated Parts Catalog 3.9 Sequential Part Number Listing Table 3-8 Sequential Part Number Listing Spare Part Number Description 309674-001 USB travel mouse 364727-001 USB digital drive 371693-001 Wired headset with volume control 378972-001 802.11b/g WLAN Mini PCI communications card, for use in most of the world 378973-001 802.
Illustrated Parts Catalog Table 3-8 Sequential Part Number Listing (Continued) Spare Part Number Description 383477-001 15.4-inch, WXGA, TFT display assembly with BrightView for use with HP Pavilion dv4000 models (includes display cable, wireless antenna boards, and antenna cables) 383478-001 15.4-inch, WXGA, TFT display assembly for use with Compaq Presario V4000 models (includes display cable, wireless antenna boards, and antenna cables) 383479-001 15.
Illustrated Parts Catalog Table 3-8 Sequential Part Number Listing (Continued) Spare Part Number Description 383493-001 6-cell, 4.
Illustrated Parts Catalog Table 3-8 Sequential Part Number Listing (Continued) Spare Part Number Description 383495-171 Keyboard for use with HP Pavilion dv4000 models in Saudi Arabia 383495-181 Keyboard for use with HP Pavilion dv4000 models in Belgium 383495-281 Keyboard for use with HP Pavilion dv4000 models in Thailand 383495-331 Keyboard for use with HP Pavilion dv4000 models in the Netherlands 383495-AB1 Keyboard for use with HP Pavilion dv4000 models in Taiwan 383495-AD1 Keyboard for us
Illustrated Parts Catalog Table 3-8 Sequential Part Number Listing (Continued) Spare Part Number Description 383496-AA1 Power cord for use in People’s Republic of China 383496-AD1 Power cord for use in Korea 383496-BB1 Power cord for use in Israel 384619-001 Switch cover for use with Compaq Presario V4000 models (includes LED board and LED board cable) 384622-001 Heat sink assembly (includes fan, heat sink, and thermal paste) 384623-001 Modem board (high-speed 56K, includes modem cable) 38462
Illustrated Parts Catalog Table 3-8 Sequential Part Number Listing (Continued) Spare Part Number Description 384635-031 Keyboard for use with Compaq Presario V4000 models in the United Kingdom 384635-051 Keyboard for use with Compaq Presario V4000 models in France 384635-061 Keyboard for use with Compaq Presario V4000 models in Italy 384635-071 Keyboard for use with Compaq Presario V4000 models in Spain 384635-081 Keyboard for use with Compaq Presario V4000 models in Denmark 384635-091 Keyboar
Illustrated Parts Catalog Table 3-8 Sequential Part Number Listing (Continued) Spare Part Number Description 385740-001 Screw Kit for use with defeatured HP Pavilion dv4000 models 385741-001 Screw Kit for use with full-featured Compaq Presario V4000 models 385742-001 Screw Kit For use with defeatured Compaq Presario V4000 models 389036-001 Intel Celeron M 1.
Illustrated Parts Catalog Table 3-8 Sequential Part Number Listing (Continued) Spare Part Number Description 396699-001 Intel Pentium M 2.00-GHz processor (includes thermal paste) 396700-001 Intel Pentium M 2.
Illustrated Parts Catalog Table 3-8 Sequential Part Number Listing (Continued) Spare Part Number Description 403918-001 Display Panel Kit (includes display inverter and display cable) 403919-001 Display Plastics Kit for use with HP Pavilion dv4000 models (includes display bezel and display enclosure) 403920-001 Display Plastics Kit for use with Compaq Presario V4000 models (includes display bezel, display enclosure, and display hinge covers) 403921-001 Display Hinge Kit for use with HP Pavilion dv
4 Removal and Replacement Preliminaries This chapter provides essential information for proper and safe removal and replacement service. 4.
Removal and Replacement Preliminaries 4.2 Service Considerations The following sections include some of the considerations that you should keep in mind during disassembly and assembly procedures. you remove each subassembly from the notebook, place ✎ As the subassembly (and all accompanying screws) away from the work area to prevent damage. Plastic Parts Using excessive force during disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts.
Removal and Replacement Preliminaries 4.3 Preventing Damage to Removable Drives Removable drives are fragile components that must be handled with care. To prevent damage to the notebook, damage to a removable drive, or loss of information, observe the following precautions: ■ Before removing or inserting a hard drive, shut down the notebook. If you are unsure whether the notebook is off or in hibernation, turn the notebook on, and then shut it down through the operating system.
Removal and Replacement Preliminaries 4.4 Preventing Electrostatic Damage Many electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, the discharge contains enough power to alter device parameters or melt silicon junctions.
Removal and Replacement Preliminaries 4.5 Packaging and Transporting Precautions Use the following grounding precautions when packaging and transporting equipment: ■ To avoid hand contact, transport products in static-safe containers, such as tubes, bags, or boxes. ■ Protect all electrostatic-sensitive parts and assemblies with conductive or approved containers or packaging. ■ Keep electrostatic-sensitive parts in their containers until the parts arrive at static-free workstations.
Removal and Replacement Preliminaries 4.6 Workstation Precautions Use the following grounding precautions at workstations: ■ Cover the workstation with approved static-shielding material (refer to Table 4-2, “Static-Shielding Materials”). ■ Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment. ■ Use conductive field service tools such as cutters, drivers, and vacuums.
Removal and Replacement Preliminaries 4.7 Grounding Equipment and Methods Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation. ■ When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap.
Removal and Replacement Preliminaries Table 4-1 shows how humidity affects the electrostatic voltage levels generated by different activities.
5 Removal and Replacement Procedures This chapter provides removal and replacement procedures. There are as many as 102 screws and screw locks, in 10 different sizes, that may have to be removed, replaced, or loosened when servicing the notebook. Make special note of each screw and screw lock size and location during removal and replacement. Refer to Appendix C, “Screw Listing.” for detailed information on screw and screw lock sizes, locations, and usage. 5.
Removal and Replacement Procedures 5.2 Disassembly Sequence Chart Use the chart below to determine the section number to be referenced when removing notebook components. Disassembly Sequence Chart Section Description # of Screws Removed 5.3 Preparing the notebook for disassembly Battery pack 0 5.4 Hard drive 2 loosened to remove the hard drive cover 4 to remove the hard drive frame 5.5 Notebook feet 0 5.6 Optical drive 1 5.
Removal and Replacement Procedures Disassembly Sequence Chart (Continued) Section Description # of Screws Removed 5.10 Heat sink 1 loosened to remove the thermal cover 4 removed to remove the heat sink 5.11 Processor 1 loosened 5.12 Switch cover 3 on Compaq Presario V4000 models 5.13 Keyboard 4 5.14 Display assembly Display bezel Display release hook Display hinges Display panel Wireless antenna transceiver and cable 6 6 2 6 6 0 5.15 Top cover (HP Pavilion dv4000 models) 16 5.
Removal and Replacement Procedures 5.3 Preparing the Notebook for Disassembly Before you begin any removal or installation procedures: 1. Shut down the notebook. If you are unsure whether the notebook is off or in hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the notebook. 3. Disconnect the power cord. Battery Pack Spare Part Number Information 12-cell, 8.8-AHr 383492-001 6-cell, 4.4-AHr 383493-001 4.
Removal and Replacement Procedures b. Slide and hold the battery release latch 1 to the left. (The front edge of the battery pack disengages from the notebook.) c. Lift the front edge of the battery pack up and swing it away from you 2. d. Remove the battery pack. Removing the Battery Pack Reverse the above procedure to install the battery pack.
Removal and Replacement Procedures 5.4 Hard Drive Hard Drive Spare Part Number Information 5400 rpm, 80-GB 383487-001 5400 rpm, 60-GB 383485-001 4200 rpm, 100-GB 383488-001 4200 rpm, 80-GB 383486-001 4200 rpm, 60-GB 383484-001 4200 rpm, 40-GB 383483-001 1. Prepare the notebook for disassembly (Section 5.3).
Removal and Replacement Procedures 2. Loosen the 2 Phillips PM2.0×5.0 screws 1 that secure the hard drive cover to the notebook. 3. Lift the right side of the cover up and swing it to the left 2. 4. Remove the hard drive cover. hard drive cover is included in the Miscellaneous ✎ The Doors/Covers Kits, spare part number 383469-001 (for use with HP Pavilion dv4000 models) and spare part number 384627-001 (for use with Compaq Presario V4000 models).
Removal and Replacement Procedures 5. Use the tab 1 on the right side of the hard drive to pull the hard drive to the left 2 until it disconnects from the notebook. 6. Lift the hard drive straight up 3 and remove it from the hard drive bay.
Removal and Replacement Procedures 7. Remove the 4 Phillips PM2.5×4.0 screws 1 that secure the hard drive frame to the hard drive. 8. Slide the frame forward 2 to remove if from the hard drive. Removing the Hard Drive Frame Reverse the above procedure to reassemble and install the hard drive.
Removal and Replacement Procedures 5.5 Notebook Feet The notebook feet are adhesive-backed rubber pads. The feet are included in the Miscellaneous Doors/Covers Kits, spare part number 383469-001 (for use with HP Pavilion dv4000 models) and spare part number 384627-001 (for use with Compaq Presario V4000 models). Rubber feet can also be ordered using spare part numbers 404369-001 (for use with HP Pavilion dv4000 models) and 404576-001 (for use with Compaq Presario V4000 models).
Removal and Replacement Procedures Replacing the Notebook Feet, Compaq Presario V4000 Maintenance and Service Guide 5–11
Removal and Replacement Procedures 5.
Removal and Replacement Procedures 3. Remove the Phillips PM2.5×7.0 screw 1 that secures the optical drive to the notebook. 4. Insert a thin tool, such as a paper clip, into the media tray release hole 2. (The optical drive media tray releases from the optical drive.) 5. Use the media tray frame to slide the optical drive to the left 3. 6. Remove the optical drive. Removing the Optical Drive Reverse the above procedure to install the optical drive.
Removal and Replacement Procedures 5.7 Memory Module Memory Module Spare Part Number Information 1024 MB 383482-001 512 MB 383481-001 256 MB 383480-001 1. Prepare the notebook for disassembly (refer to Section 5.3). 2. Loosen the 3 Phillips PM2.0×5.0 screws 1 that secure the memory module compartment cover to the notebook. 3. Lift the left edge of the cover up and swing it to the right 2. 4. Remove the memory module compartment cover.
Removal and Replacement Procedures 5. Spread the retaining tabs 1 on each side of the memory module socket to release the memory module. (The side of the module opposite the socket rises away from the notebook.) 6. Slide the module away from the socket at an angle 2. 7. Remove the memory module. that memory modules are slotted 3 to prevent incorrect ✎ Note installation into the memory module socket. Removing the Memory Module Reverse the above procedure to install a memory module.
Removal and Replacement Procedures 5.8 Mini PCI Communications Card Mini PCI Communications Card Spare Part Number Information 802.11b/g WLAN card, for use in most of the world 378973-001 802.11b/g WLAN card, for use in the rest of the world 378972-001 802.11b/g WLAN Mini PCI communications Broadcomm card, for use in most of the world 396694-001 802.11b/g WLAN Mini PCI communications Broadcomm card, for use in the rest of the world 396695-001 1. Prepare the notebook for disassembly (Section 5.3).
Removal and Replacement Procedures 3. Disconnect the auxiliary and main antenna cables 1 from the Mini PCI communications card. 4. Spread the retaining tabs 2 on each side of the Mini PCI socket to release the Mini PCI communications card. (The edge of the card opposite the socket rises away from the notebook.) 5. Remove the Mini PCI communications card by pulling the card away from the socket at a 45-degree angle 3.
Removal and Replacement Procedures 5.9 RTC Battery RTC Battery Spare Part Number Information RTC battery (includes 2-sided tape) 384626-001 1. Prepare the notebook for disassembly (Section 5.3). 2. Remove the Mini PCI communications card (Section 5.8). 3. Disconnect the RTC battery cable 1 from the system board. 4. Remove the RTC battery 2 from the system board. (The RTC battery is attached to the system board with two-sided tape.
Removal and Replacement Procedures 5.10 Heat Sink Heat Sink Spare Part Number Information Heat sink (includes fan and thermal paste) 384622-001 1. Prepare the notebook for disassembly (Section 5.3). 2. Remove the Phillips PM2.0×5.0 screw 1 that secures the thermal cover to the notebook. 3. Lift the left edge of the cover up and swing it to the right 2.
Removal and Replacement Procedures following screws should be removed and installed in the ✎ The 1, 2, 3, 4 sequence stamped on the heat sink. 5. Remove the 4 Phillips PM2.0×12.0 spring-loaded shoulder screws 1 that secure the heat sink to the notebook. to the adhesive quality of the thermal paste located ✎ Due between the heat sink and processor, it may be necessary to move the heat sink from side to side to detach the heat sink from the processor. 6. Remove the heat sink 2.
Removal and Replacement Procedures thermal paste should be thoroughly cleaned from the ✎ The surfaces of the heat sink 1 and processor 2 each time the heat sink is removed. Thermal paste is included with all heat sink and processor spare part kits. Thermal Paste Locations Reverse the above procedure to install the heat sink.
Removal and Replacement Procedures 5.11 Processor Processor Spare Part Number Information Intel Pentium M 2.13-GHz Intel Pentium M 2.00-GHz Intel Pentium M 1.86-GHz Intel Pentium M 1.73-GHz Intel Pentium M 1.60-GHz 396700-001 396699-001 393327-001 383474-001 383473-001 and 396698-001 Intel Celeron M 1.50-GHz Intel Celeron M 1.40-GHz Intel Celeron M 1.30-GHz 383471-001 396697-001 389036-001 1. Prepare the notebook for disassembly (Section 5.3). 2. Remove the heat sink (Section 5.10).
Removal and Replacement Procedures 3. Use a flat-blade screw driver to turn the processor locking screw one-quarter turn counterclockwise 1 until you hear a click. 4. Lift the processor straight up and remove it 2. gold triangle 3 on the processor should be aligned in the ✎ The rear right corner when you install the processor. Removing the Processor Reverse the above procedure to install the processor.
Removal and Replacement Procedures 5.12 Switch Cover Switch Cover Spare Part Number Information For use with HP Pavilion dv4000 models (includes LED board and LED board cable) 383465-001 For use with Compaq Presario V4000 models (includes LED board and LED board cable) 384619-001 1. Prepare the notebook for disassembly (Section 5.3). ✎ Steps 2 and 3 apply to Compaq Presario V4000 models. 2. Turn the notebook upside down with the rear panel toward you. 3. Remove the three Phillips PM2.5×7.
Removal and Replacement Procedures 4. Turn the notebook right-side up with the front toward you. 5. Open the notebook as far as possible. 6. Press and hold down the insert key 1. 7. Insert a flat blade tool into the notch in the switch cover behind the insert key and lift the switch cover up 2. 8. Disengage the center 3 and left side 4 of the switch cover from the notebook. 9. Rest the switch cover on the notebook. Releasing the Switch Cover 5.
Removal and Replacement Procedures Keyboard Spare Part Number Information For use with HP Pavilion dv4000 models: Belgium Denmark Europe France French Canada Germany Greece Italy Korea The Netherlands 383495-181 383495-081 383495-021 383495-051 383495-121 383495-041 383495-151 383495-061 383495-ad1 383495-331 Norway Portugal Saudi Arabia Spain Sweden/Finland Switzerland Taiwan Thailand United Kingdom United States 383495-091 383495-131 383495-171 383495-071 383495-b71 383495-111 383495-ab1 383495-281 38
Removal and Replacement Procedures 1. Prepare the notebook for disassembly (Section 5.3). 2. Release the switch cover (Section 5.12). 3. Remove the 4 Phillips PM2.0×2.0 screws that secure the keyboard to the notebook. Removing the Keyboard Screws 4. Lift the rear edge of the keyboard and swing it forward until it rests on the palm rest.
Removal and Replacement Procedures 5. Release the ZIF connector 1 to which the keyboard cable is connected and disconnect the keyboard cable 2 from the system board. 6. Remove the keyboard.
Removal and Replacement Procedures 7. Disconnect the LED board cable 1 from the system board. 8. Remove the switch cover 2. Removing the Switch Cover Reverse the above procedure to install the keyboard and switch cover.
Removal and Replacement Procedures 5.14 Display Assembly Display Assembly Spare Part Number Information display assembly spare part kits include display cable, wireless ✎ All antenna boards, and antenna cables. For use with HP Pavilion dv4000 models 15.4-inch, WXGA, TFT with BrightView 383477-001 15.4-inch, WXGA, TFT 383476-001 For use with Compaq Presario V4000 models 15.4-inch, WXGA, TFT with BrightView 383479-001 15.4-inch, WXGA, TFT 383478-001 1. Prepare the notebook for disassembly (Section 5.
Removal and Replacement Procedures 5. Disconnect the wireless antenna cables from the Mini PCI communications card 1. 6. Remove the cables from the clip 2 in the base enclosure. 7. Remove the 2 Phillips PM2.5×7.0 screws 3 that secure the display assembly to the notebook.
Removal and Replacement Procedures 8. Turn the notebook right-side up with the front toward you. 9. Open the display as far as possible. 10. Remove the wireless antenna cables 1 from the clips in the top cover. 11. Disconnect the display cable from the system board 2.
Removal and Replacement Procedures Ä CAUTION: Support the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display assembly and other notebook components. 12. Remove the 4 Phillips PM2.5×7.0 screws 1 that secure the display assembly to the notebook. 13. Remove the display assembly 2. Removing the Display Assembly 14 through 25 apply to HP Pavilion dv4000 models.
Removal and Replacement Procedures Display Assembly Subcomponents Spare Part Number Information Display Plastics Kit for use with HP Pavilion dv4000 models, includes: ■ Display bezel ■ Display enclosure 403919-001 14. Remove the 6 rubber screw covers 1 and 2 and six PM2.5×7.0 screws 3 that secure the display bezel to the display assembly. rubber screw covers are included in the Display Screw Kit, ✎ The spare part number 403923-001.
Removal and Replacement Procedures 15. Flex the inside edges of the left and right sides 1 of the display bezel and the inside edges of the top and bottom sides 2 of the display bezel until the bezel disengages from the display assembly. 16. Remove the display bezel 3.
Removal and Replacement Procedures Display Assembly Subcomponents Spare Part Number Information Display Hinge Kit for use with HP Pavilion dv4000 models, includes: ■ Display release hooks ■ Display hinges 403921-001 17. Remove the Phillips PM2.5×5.0 screws 1 that secure each display release hook to the display enclosure. 18. Remove the display release hooks 2.
Removal and Replacement Procedures Display Assembly Subcomponents Spare Part Number Information Display Hinge Kit for use with HP Pavilion dv4000 models, includes: ■ Display hinges ■ Display release hooks 403921-001 19. Remove the 3 Phillips PM2.5×7.0 screws 1 that secure each display hinge to the display enclosure. 20. Remove the display hinges 2.
Removal and Replacement Procedures Display Assembly Subcomponents Spare Part Number Information Display Panel Kit (includes display inverter and display cable) 403918-001 21. Remove the 6 Phillips PM2.5×5.0 screws 1 that secure the display panel to the display enclosure. 22. Remove the display panel 2.
Removal and Replacement Procedures Display Assembly Subcomponents Spare Part Number Information Wireless antenna for use with HP Pavilion dv4000 models (includes cable and transceiver) 397924-001 23. Release the retention tabs 1 built in to the display enclosure shield that secure the wireless antenna cables to the display enclosure. 24. Detach the wireless antenna transceivers 2 from the display enclosure. 25. Remove the wireless antenna transceivers and cables 3.
Removal and Replacement Procedures Display Assembly Subcomponents Spare Part Number Information Display Plastics Kit for use with Compaq Presario V4000 models, includes: ■ Display bezel ■ Display enclosure ■ Display hinge covers) 403920-001 26. Remove the 6 rubber screw covers 1 and 2 and six PM2.5×7.0 screws 3 that secure the display bezel to the display assembly. rubber screw covers are included in the Display Screw Kit, ✎ The spare part number 403924-001.
Removal and Replacement Procedures 27. Flex the inside edges of the left and right sides 1 of the display bezel and the inside edges of the top and bottom sides 2 of the display bezel until the bezel disengages from the display assembly. 28. Remove the display bezel 3.
Removal and Replacement Procedures Display Assembly Subcomponents Spare Part Number Information Display Hinge Kit for use with Compaq Presario V4000 models, includes: ■ Display release loop ■ Display hinges ■ Display hinge covers 403921-001 29. Remove the 2 Phillips PM2.5×5.0 screws 1 that secure the display release loop to the display enclosure. 30. Remove the display release loop 2.
Removal and Replacement Procedures Display Assembly Subcomponents Spare Part Number Information Display Hinge Kit for use with Compaq Presario V4000 models, includes: ■ Display hinge covers ■ Display hinges ■ Display release loop 403921-001 31. Remove the display hinge covers 1. 32. Remove the 3 Phillips PM2.5×7.0 screws 2 that secure each display hinge to the display enclosure. 33. Remove the display hinges 3.
Removal and Replacement Procedures Display Assembly Subcomponents Spare Part Number Information Display Panel Kit (includes display inverter and display cable) 403918-001 34. Remove the 6 Phillips PM2.5×5.0 screws 1 that secure the display panel to the display enclosure. 35. Remove the display panel 2.
Removal and Replacement Procedures Display Assembly Subcomponents Spare Part Number Information Wireless antenna for use with Compaq Presario V4000 models (includes cable and transceiver) 397925-001 36. Release the retention tabs 1 built in to the display enclosure shield that secure the wireless antenna cables to the display enclosure. 37. Detach the wireless antenna transceivers 2 from the display enclosure. 38. Remove the wireless antenna transceivers and cables 3.
Removal and Replacement Procedures 5.15 Top Cover top cover removal procedures in this section apply to ✎ The HP Pavilion dv4000 models.
Removal and Replacement Procedures 3. Remove the following: 1 Eleven Phillips PM2.5×7.0 screws 2 Two Phillips PM2.0×4.
Removal and Replacement Procedures 4. Turn the notebook right side up with the front toward you. 5. Release the ZIF connector 1 to which the TouchPad cable is attached and disconnect the cable 2 from the system board. 6. Remove the 3 Phillips PM2.5×7.0 screws 3 that secure the top cover to the base enclosure.
Removal and Replacement Procedures 7. Swing the rear edge of the top cover up and forward 1 until it rests at an angle. 8. Lift the top cover up and remove it 2. Removing the Top Cover, HP Pavilion dv4000 Models Reverse the above procedure to install the top cover.
Removal and Replacement Procedures 5.16 Base Enclosure base enclosure removal procedures in this section apply to ✎ The Compaq Presario V4000 models. Base Enclosure Spare Part Number Information For use with full-featured HP Pavilion dv4000 models For use with defeatured HP Pavilion dv4000 models 384629-001 390917-001 For use with Compaq Presario V4000 models 385739-001 1. Prepare the notebook for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b.
Removal and Replacement Procedures 3. Remove the following screws: 1 One Phillips PM2.5×7.0 screw 2 Two Phillips PM2.0×16.
Removal and Replacement Procedures 4. Turn the notebook upside down with the front toward you. 5. Remove the following screws: 1 Nine Phillips PM2.5×7.0 screws 2 Four Phillips PM2.0×4.0 screws 6. Disconnect the speaker cable 3.
Removal and Replacement Procedures 7. Lift the left and right rear corners 1 of the base enclosure until the rear edge of the base enclosure disengages from the notebook. 8. Swing the rear edge of the base enclosure up and forward 2 until it disengages from the notebook. 9. Remove the base enclosure. Removing the Base Enclosure, Compaq Presario V4000 Models Reverse the above procedure to install the base enclosure.
Removal and Replacement Procedures 5.17 Modem Board Modem Board Spare Part Number Information Modem board (high-speed 56kbps) 384623-001 modem board cannot be removed from Compaq Presario ✎ The V4000 models until after the system board has been removed. 1. Prepare the notebook for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Switch cover (Section 5.12) c. Keyboard (Section 5.13) d. Display assembly (Section 5.14) e.
Removal and Replacement Procedures 2. Remove the 2 Phillips PM2.0×4.0 screws 1 that secure the modem board to the system board. 3. Lift the right side of the modem board 2 to disconnect the modem board from the system board. 4. Disconnect the modem cable 3 from the modem board. 5. Remove the modem board. Removing the Modem Board Reverse the above procedure to install the modem board.
Removal and Replacement Procedures 5.18 System Board System Board Spare Part Number Information Full-featured 396696-001 Defeatured 383462-001 replacing the system board, ensure that the following ✎ When components are removed from the defective system board and installed on the replacement system board: ■ Memory module (Section 5.7) ■ Mini PCI communications card (Section 5.8) ■ RTC battery (Section 5.9) ■ Processor (Section 5.11) ■ Modem board (Section 5.17) 1.
Removal and Replacement Procedures d. Switch cover (Section 5.12) e. Keyboard (Section 5.13) f. Display assembly (Section 5.14) g. Top cover (HP Pavilion dv4000 models, Section 5.15) h. Base enclosure (Compaq Presario V4000 models, Section 5.16) 2. Turn the notebook upside down with the front toward you. 3. Disconnect the speaker cable from the system board.
Removal and Replacement Procedures 4 through 18 apply to HP Pavilion dv4000 models. See ✎ Steps steps 19 through 24 in this section to remove the system board on Compaq Presario V4000 models. 4. Turn the notebook top side up with the front toward you. 5. Remove the following screws: 1 Three Phillips PM2.5×7.0 screws that secure the system board and shield to the notebook 2 Two Phillips PM2.0×4.0 screws that secure the system board and shield to the notebook 3 Two Phillips PM2.0×16.
Removal and Replacement Procedures 6. Slide the system board shield forward 1 and to the right 2 until the tabs 3 on the shield disengage from the base enclosure.
Removal and Replacement Procedures 7. Lift up on the left side of the USB board frame 1. 8. Press down on the right side of the system board shield 2 until the shield tab 3 disengages from the standoff on the bottom of the USB board frame.
Removal and Replacement Procedures 9. Slide the system board shield to the left 1 until it clears the USB board frame. 10. Remove the system board shield 2.
Removal and Replacement Procedures 11 through 18 provide instructions for removing the USB ✎ Steps board and frame on HP Pavilion dv4000 models. Refer to Section 5.21, “USB Board,” for instructions on removing the USB board and frame on Compaq Presario V4000 models. 11. Disconnect the audio 1, USB 2, and Bluetooth cables 3 from the system board.
Removal and Replacement Procedures 12. Lift the left side of the USB board and frame 1 until it rests at an angle. 13. Slide the USB board and frame to the left 2 and remove it.
Removal and Replacement Procedures 14. Remove the 2 Phillips PM2.5×8.0 round head screws 1 and the Phillips PM2.0×4.0 screw 2 that secure the USB board to the frame.
Removal and Replacement Procedures 15. Lift the left side of the USB board 1 until it rests at an angle. 16. Slide the USB board to the left 2 and remove it from the frame.
Removal and Replacement Procedures 17. Use the hard drive connector 1 to lift the right side of the system board 2 until it rests at an angle. 18. Slide the system board to the right 3 and remove it.
Removal and Replacement Procedures ✎ Steps 19 through 24 apply to Compaq Presario V4000 models. 19. Turn the top cover right-side up with the front toward you. 20. Disconnect the audio 1, USB 2, and Bluetooth cables 3 from the system board.
Removal and Replacement Procedures 21. Release the ZIF connector to which the TouchPad cable is attached and disconnect the cable 1 from the system board. 22. Remove the 2 Phillips PM2.0×4.0 screws 2 that secure the system board to the top cover.
Removal and Replacement Procedures 23. Turn the top cover upside down with the front toward you. 24. Remove the 2 Phillips PM2.5×7.0 screws 1 that secure the system board to the top cover. 25. Use the hard drive connector 2 and fan frame 3 to lift the system board straight up and remove it 4. Removing the System Board, Compaq Presario V4000 Models Reverse the above procedure to install the system board.
Removal and Replacement Procedures 5.19 Fan Assembly fan assembly is included in the heat sink assembly spare ✎ The part kit, spare part number 384622-001. Refer to refer Section 5.10, “Heat Sink,” for information on removing the heat sink.) 1. Prepare the notebook for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Switch cover (Section 5.12) c. Keyboard (Section 5.13) d. Display assembly (Section 5.14) e. Top cover (Section 5.15) f. System board (Section 5.
Removal and Replacement Procedures 6. Remove the 3 Phillips PM2.0×4.0 screws 1 that secure the fan to the fan assembly. 7. Remove the fan 2. Removing the Fan Reverse the above procedure to reassemble and install the fan assembly.
Removal and Replacement Procedures 5.20 Speakers Speakers Spare Part Number Information Speakers 383466-001 1. Prepare the notebook for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Switch cover (Section 5.12) c. Keyboard (Section 5.13) d. Display assembly (Section 5.14) e. Top cover (Section 5.15) f. System board (Section 5.
Removal and Replacement Procedures 2. Remove the 3 Phillips PM2.0×4.0 screws 1 that secure the left and right speakers to the base enclosure. 3. Remove the left and right speakers 2. Removing the Speakers Reverse the above procedure to install the speakers.
Removal and Replacement Procedures 5.21 USB Board section applies to Compaq Presario V4000 models. Refer ✎ This to steps 11 through 18 in Section 5.18, “System Board,” for instructions for removing the USB board and frame on HP Pavilion dv4000 models. USB Board Spare Part Number Information USB board (includes frame) 384625-001 1. Prepare the notebook for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Switch cover (Section 5.12) c. Keyboard (Section 5.
Removal and Replacement Procedures 3. Remove the 3 Phillips PM2.0×4.0 screws 1 that secure the USB board and frame to the top cover. 4. Remove the Phillips PM 2.5×7.0 screw 2 that secures the USB board and frame to the top cover. 5. Lift the rear edge of the USB board and frame 3 until it disengages from the top cover. 6. Slide the USB board and frame away from you 4 and remove it from the top cover.
Removal and Replacement Procedures 7. Remove the Phillips PM2.0×4.0 screw 1 that secures the USB board to the frame. 8. Remove the 2 Phillips PM2.5×8.0 screws 2 that secure the USB board to the frame. 9. Lift the rear edge of the USB board 3 until it disengages from the frame. 10. Slide the frame away 4 and remove it. Removing the USB Board Reverse the above procedure to install the USB board.
Removal and Replacement Procedures 5.22 Bluetooth Board Bluetooth Board Spare Part Number Information Bluetooth wireless board 383459-001 1. Prepare the notebook for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Switch cover (Section 5.12) c. Keyboard (Section 5.13) d. Display assembly (Section 5.14) e. Top cover (HP Pavilion dv4000 models, Section 5.15) f. Base enclosure (Compaq Presario V4000 models, Section 5.16) g. System board (Section 5.18) h.
Removal and Replacement Procedures 2. Remove the 2 Phillips PM1.5×4.0 screws 1 that secure the Bluetooth board to the USB board frame. 3. Remove the Bluetooth board 2. Removing the Bluetooth Board Reverse the above procedure to install the Bluetooth board.
6 Specifications This chapter provides physical and performance specifications. Table 6-1 Notebook Dimensions Height Width Depth Weight Full-featured model with 15.4-inch display, optical drive and 12-cell battery pack Metric U.S. 3.35 cm 35.85 cm 25.78 cm 1.32 in 14.13 in 10.16 in 2.99 kg 6.48 lbs Input Power Operating voltage Operating current 18.5 V dc @ 3.5 A - 65 W 3.
Specifications Table 6-1 Notebook (Continued) Relative humidity (noncondensing) Operating Nonoperating 10% to 90% 5% to 95% 10% to 90% 5% to 95% -15 m to 3,048 m -15 m to 12,192 m -50 ft to 10,000 ft -50 ft to 40,000 ft Maximum altitude (unpressurized) Operating (14.7 to 10.1 psia) Nonoperating (14.7 to 4.4 psia) Shock Operating Nonoperating 125 g, 2 ms, half-sine 200 g, 2 ms, half-sine Random Vibration Operating Nonoperating 0.75 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate 1.
Specifications Table 6-2 15.4-inch, WXGA, TFT Display Dimensions Height Width Diagonal 20.9 cm 33.1 cm 39.1 cm Number of colors Up to 16.8 million Contrast ratio 200:1 Brightness 180 nits typical 8.1 in 13.0 in 15.4 in Pixel resolution Pitch Format Configuration 0.259 × 0.259 mm 1366 × 768 RGB vertical stripe Backlight Edge lit Character display 80 × 25 Total power consumption 5.
Specifications Table 6-3 Hard Drives 100-GB* 80-GB* 80-GB* 9.5 mm 70 mm 102 g 9.5 mm 70 mm 99 g 9.
Specifications Table 6-3 Hard Drives (Continued) 60-GB* 60-GB* 40-GB* 9.5 mm 70 mm 102 g 9.5 mm 70 mm 99 g 9.
Specifications Table 6-4 Primary 6-cell, Li-Ion Battery Pack Dimensions Height Width Depth Weight 2.00 cm 9.40 cm 13.40 cm 0.34 kg 0.79 in 3.70 in 5.28 in 0.75 lb Energy Voltage Amp-hour capacity Watt-hour capacity 11.1 V 4.
Specifications Table 6-5 DVD/CD-RW Combo Drive Applicable disc Read: DVD-R, DVD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), CD-ROM (Mode 1 and 2) CD Digital Audio, CD-XA ready (Mode 2, Form 1 and 2), CD-I ready (Mode 2, Form 1 and 2), CD-R, CD-RW, Photo CD (single and multisession), and CD-Bridge Center hole diameter 1.5 cm (0.59 in) Write: CD-R and CD-RW Disc diameter Standard disc Mini disc 12 cm (4.72 in) 8 cm (3.15 in) Disc thickness 1.2 mm (0.047 in) Track pitch 0.
Specifications Table 6-6 DVD-ROM Drive Applicable disc DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18) CD-ROM (Mode 1 and 2) CD Digital Audio CD-XA ready (Mode 2, Form 1 and 2) CD-I ready (Mode 2, Form 1 and 2) CD-RCD-RW Photo CD (single and multisession) CD-Bridge Center hole diameter 1.5 cm (0.59 in) Disc diameter Standard disc Mini disc 12 cm (4.72 in) 8 cm (3.15 in) Disc thickness 1.2 mm (0.047 in) Track pitch 0.
Specifications Table 6-6 DVD-ROM Drive (Continued) Access time Random Full stroke CD media DVD media < 100 ms < 175 ms < 125 ms < 225 ms Audio output level Line-out, 0.7 V rms Cache buffer 512 KB Data transfer rate CD-R (24X) CD-RW (10X) CD-ROM (24X) DVD (8X) Multiword DMA mode 2 3600 KB/s (150 KB/s at 1X CD rate) 1500 KB/s (150 KB/s at 1X CD rate) 3600 KB/s (150 KB/s at 1X CD rate) 10,800 KB/s (1352 KB/s at 1X DVD rate) 16.
Specifications Table 6-7 DVD±RW and CD-RW Combo Drive Applicable disc Read: DVD-R, DVD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), CD-ROM (Mode 1 and 2), CD Digital Audio, CD-XA ready (Mode 2, Form 1 and 2), CD-I ready (Mode 2, Form 1 and 2), CD-R, CD-RW, Photo CD (single and multisession), CD-Bridge Center hole diameter 1.5 cm (0.59 in) Write: CD-R and CD-RW DVD-R and DVD-RW Disc diameter Standard disc Mini disc 12 cm (4.72 in) 8 cm (3.15 in) Disc thickness 1.2 mm (0.047 in) Track pitch 0.
Specifications Table 6-7 DVD±RW and CD-RW Combo Drive (Continued) Access time Random Full stroke CD DVD < 175 ms < 285 ms < 230 ms < 335 ms Audio output level Audio-out, 0.
Specifications Table 6-8 System DMA Hardware DMA System Function DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5* Available for PC Card DMA6 Not assigned DMA7 Not assigned *PC Card controller can use DMA 1, 2, or 5.
Specifications Table 6-9 System Interrupts Hardware IRQ System Function IRQ0 System timer IRQ1 Standard 101-/102-Key or Microsoft Natural Keyboard IRQ2 Cascaded IRQ3 Intel 82801DB/DBM USB2 Enhanced Host Controller—24CD IRQ4 COM1 IRQ5* Conexant AC—Link Audio Intel 82801DB/DBM SMBus Controller—24C3 Data Fax Modem with SmartCP IRQ6 Diskette drive IRQ7* Parallel port IRQ8 System CMOS/real-time clock IRQ9* Microsoft ACPI-compliant system IRQ10* Intel USB UHCI controller—24C2 Intel 82852/8
Specifications Table 6-9 System Interrupts (Continued) IRQ11 Intel USB EHCI controller—24CD Intel USB UHCI controller—24C4 Intel USB UHCI controller—24C7 Intel Pro/Wireless 2200BG TI OHCI 1394 host controller TI PCI1410 CardBus controller IRQ12 Synaptics PS/2 TouchPad IRQ13 Numeric data processor IRQ14 Primary IDE channel IRQ15 Secondary IDE channel *Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none.
Specifications Table 6-10 System I/O Addresses I/O Address (hex) System Function (shipping configuration) 000 - 00F DMA controller no. 1 010 - 01F Unused 020 - 021 Interrupt controller no.
Specifications Table 6-10 System I/O Addresses (Continued) I/O Address (hex) System Function (shipping configuration) 0A2 - 0BF Unused 0C0 - 0DF DMA controller no.
Specifications Table 6-10 System I/O Addresses (Continued) I/O Address (hex) System Function (shipping configuration) 2F0 - 2F7 Unused 2F8 - 2FF Infrared port 300 - 31F Unused 320 - 36F Unused 370 - 377 Secondary diskette drive controller 378 - 37F Parallel port (LPT1/default) 380 - 387 Unused 388 - 38B FM synthesizer—OPL3 38C - 3AF Unused 3B0 - 3BB VGA 3BC - 3BF Reserved (parallel port/no EPP support) 3C0 - 3DF VGA 3E0 - 3E1 PC Card controller in CPU 3E2 - 3E3 Unused 3E8 - 3E
Specifications Table 6-11 System Memory Map Size Memory Address System Function 640 KB 00000000-0009FFFF Base memory 128 KB 000A0000-000BFFFF Video memory 48 KB 000C0000-000CBFFF Video BIOS 160 KB 000C8000-000E7FFF Unused 64 KB 000E8000-000FFFFF System BIOS 15 MB 00100000-00FFFFFF Extended memory 58 MB 01000000-047FFFFF Super extended memory 58 MB 04800000-07FFFFFF Unused 2 MB 08000000-080FFFFF Video memory (direct access) 4 GB 08200000-FFFEFFFF Unused 64 KB FFFF0000-FFFFF
A Connector Pin Assignments Table A-1 Audio-Out (Headphone) Pin Signal Pin Signal 1 Audio out, left channel 3 Ground 2 Audio out, right channel Maintenance and Service Guide A–1
Connector Pin Assignments Table A-2 Audio-In (Microphone) Pin Signal Pin Signal 1 Audio signal in 3 Ground 2 Audio signal in Table A-3 Universal Serial Bus Pin Signal Pin Signal 1 +5 VDC 3 Data + 2 Data – 4 Ground A–2 Maintenance and Service Guide
Connector Pin Assignments Table A-4 External Monitor Pin Signal Pin Signal 1 Red analog 9 +5 VDC 2 Green analog 10 Ground 3 Blue analog 11 Monitor detect 4 Not connected 12 DDC 2B data 5 Ground 13 Horizontal sync 6 Ground analog 14 Vertical sync 7 Ground analog 15 DDC 2B clock 8 Ground analog Maintenance and Service Guide A–3
Connector Pin Assignments Table A-5 RJ-45 (Network) Pin Signal Pin Signal 1 Transmit + 5 Unused 2 Transmit – 6 Receive – 3 Receive + 7 Unused 4 Unused 8 Unused A–4 Maintenance and Service Guide
Connector Pin Assignments Table A-6 RJ-11 (Modem) Pin Signal Pin Signal 1 Unused 4 Unused 2 Tip 5 Unused 3 Ring 6 Unused Maintenance and Service Guide A–5
Connector Pin Assignments Table A-7 S-Video-Out Pin Signal Pin Signal 1 S-VHS color (C) signal 5 TV-CD 2 Composite video signal 6 S-VHS intensity ground 3 S-VHS intensity (Y) signal 7 Composite video ground 4 S-VHS color ground A–6 Maintenance and Service Guide
B Power Cord Set Requirements 3-Conductor Power Cord Set The wide range input feature of the notebook permits it to operate from any line voltage from 100 to 120 or 220 to 240 volts AC. The power cord set included with the notebook meets the requirements for use in the country where the equipment is purchased. Power cord sets for use in other countries must meet the requirements of the country where the notebook is used.
Power Cord Set Requirements General Requirements The requirements listed below are applicable to all countries. B–2 ■ The length of the power cord set must be at least 1.5 m (5.0 ft) and a maximum of 2.0 m (6.5 ft). ■ All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in the country where the power cord set will be used.
Power Cord Set Requirements Country-Specific Requirements 3-Conductor Power Cord Set Requirements Country/Region Accredited Agency Applicable Note Number Australia EANSW 1 Austria OVE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 Germany VDE 1 Italy IMQ 1 Japan METI 3 ✎ NOTES: 1. The flexible cord must be Type HO5VV-F, 3-conductor, 1.0 mm² conductor size.
Power Cord Set Requirements 3-Conductor Power Cord Set Requirements (Continued) Country/Region Accredited Agency Applicable Note Number Korea EK 4 The Netherlands KE A 1 Norway NEMKO 1 People’s Republic of China CCC 5 Sweden SEMKO 1 Switzerland SEV 1 Taiwan BSMI 4 United Kingdom BSI 1 United States UL 2 ✎ NOTES: 1. The flexible cord must be Type HO5VV-F, 3-conductor, 1.0 mm² conductor size.
C Screw Listing This appendix provides specification and reference information for the screws and screw locks used in the notebook.
Screw Listing Table C-1 Phillips PM2.0×5.0 Screw mm Color Qty. Length Thread Head Width Black 6 5.0 mm 2.0 mm 5.0 mm Where used: 1 Two screws that secure the hard drive cover to the notebook (screws are captured on the cover by C clips; documented in Section 5.4) 2 Three screws that secure the memory module compartment cover to the notebook (screw is captured on the cover by C clips; documented in Section 5.
Screw Listing Table C-2 Phillips PM2.5×4.0 Screw mm Color Qty. Length Thread Head Width Black 4 4.0 mm 2.5 mm 4.5 mm Where used: 4 screws that secure the hard drive frame to the hard drive (documented in Section 5.4) Phillips PM2.5×4.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: 1 One screw that secures the optical drive to the notebook (documented in Section 5.6) 2 Three screws that secure the switch cover on Compaq Presario V4000 models notebook (documented in Section 5.12) 3 Two screws that secure the display assembly to the notebook (documented in Section 5.14) Phillips PM2.5×7.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: 4 screws that secure the display assembly to the notebook (documented in Section 5.14) Phillips PM2.5×7.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: 6 screws that secure the display bezel to the display assembly (documented in Section 5.14) Phillips PM2.5×7.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: 6 screws that secure the display hinges to the display enclosure (documented in Section 5.14) Phillips PM2.5×7.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: 11 screws that top cover to the HP Pavilion dv4000 (documented in Section 5.15) Phillips PM2.5×7.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: 3 screws that secure the top cover to the HP Pavilion dv4000 (documented in Section 5.15) Phillips PM2.5×7.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: One that secures the base enclosure to the Compaq Presario V4000 (documented in Section 5.16) Phillips PM2.5×7.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: 9 screws that secure the base enclosure to the Compaq Presario V4000 (documented in Section 5.16) Phillips PM2.5×7.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: 4 screws that secure the system board on HP Pavilion dv4000 models (documented in Section 5.18) Phillips PM2.5×7.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: 2 screws that secure the system board to the top cover on the Compaq Presario V4000 (documented in Section 5.18) Phillips PM2.5×7.
Screw Listing Table C-3 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 56 7.0 mm 2.5 mm 4.5 mm Where used: 4 screws that secure the fan assembly to the system board (documented in Section 5.19) Phillips PM2.5×7.
Screw Listing Table C-4 Phillips PM2.5×5.0 Screw mm Color Qty. Length Thread Head Width Silver 8 5.0 mm 2.5 mm 4.0 mm Where used: 2 screws that secure the display release hooks to the display enclosure (documented in Section 5.14) Phillips PM2.5×5.
Screw Listing Table C-4 Phillips PM2.5×5.0 Screw mm Color Qty. Length Thread Head Width Silver 8 5.0 mm 2.5 mm 4.0 mm Where used: 6 screws that secure the display panel to the display enclosure on (documented in Section 5.14) Phillips PM2.5×5.
Screw Listing Table C-5 Phillips PM2.0×12.0 Spring-Loaded Screw mm Color Qty. Length Thread Head Width Silver 4 12.0 2.0 mm 5.0 mm Where used: 4 screws that secure the heat sink to the notebook (documented in Section 5.10) Phillips PM2.0×12.
Screw Listing Table C-6 Black Phillips PM2.0×2.0 Screw mm Color Qty. Length Thread Head Width Black 4 2.0 mm 2.0 mm 5.0 mm Where used: 4 screws that secure the keyboard on Compaq Presario V4000 models (documented in Section 5.13) Phillips PM2.0×2.
Screw Listing Table C-7 Silver Phillips PM2.0×2.0 Screw mm Color Qty. Length Thread Head Width Silver 4 2.0 mm 2.0 mm 7.0 mm Where used: 4 screws that secure the keyboard on HP Pavilion dv4000 models (documented in Section 5.13) Phillips PM2.0×2.
Screw Listing Table C-8 Phillips PM2.0×4.0 Screw mm Color Qty. Length Thread Head Width Black 22 4.0 mm 2.0 mm 4.0 mm Where used: 2 screws that secure the top cover HP Pavilion dv4000 models (documented in Section 5.15) Phillips PM2.0×4.
Screw Listing Table C-8 Phillips PM2.0×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 22 4.0 mm 2.0 mm 4.0 mm Where used: 4 screws that secure the base enclosure on Compaq Presario V4000 models (documented in Section 5.16) Phillips PM2.0×4.
Screw Listing Table C-8 Phillips PM2.0×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 22 4.0 mm 2.0 mm 4.0 mm Where used: 2 screws that secure the modem board to the system board (documented in Section 5.17) Phillips PM2.0×4.
Screw Listing Table C-8 Phillips PM2.0×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 22 4.0 mm 2.0 mm 4.0 mm Where used: 2 screws that secure the system board to the base enclosure on HP Pavilion dv4000 notebooks (documented in Section 5.18) Phillips PM2.0×4.
Screw Listing Table C-8 Phillips PM2.0×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 22 4.0 mm 2.0 mm 4.0 mm Where used: One screw that secures the USB board and frame to the base enclosure on HP Pavilion dv4000 notebooks (documented in Section 5.18) and to the top cover on Compaq Presario V4000 notebooks (documented in Section 5.21) Phillips PM2.0×4.
Screw Listing Table C-8 Phillips PM2.0×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 22 4.0 mm 2.0 mm 4.0 mm Where used: 2 screws that secure the system board to the top cover (documented in Section 5.18) Phillips PM2.0×4.
Screw Listing Table C-8 Phillips PM2.0×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 22 4.0 mm 2.0 mm 4.0 mm Where used: 3 screws that secure the fan to the fan assembly (documented in Section 5.19) Phillips PM2.0×4.
Screw Listing Table C-8 Phillips PM2.0×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 22 4.0 mm 2.0 mm 4.0 mm Where used: 3 screws that secure the speaker to the base enclosure (documented in Section 5.20) Phillips PM2.0×4.
Screw Listing Table C-8 Phillips PM2.0×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 22 4.0 mm 2.0 mm 4.0 mm Where used: 3 screws that secure the USB board and frame to the notebook (documented in Section 5.21) Phillips PM2.0×4.
Screw Listing Table C-9 Phillips PM2.0×16.0 Screw mm Color Qty. Length Thread Head Width Black 2 16.0 mm 2.0 mm 4.5 mm Where used: 2 screws that secure the base enclosure on Compaq Presario V4000 models (documented in Section 5.16) and the system board on HP Pavilion dv4000 models (documented in Section 5.18) Phillips PM2.0×16.
Screw Listing Table C-9 Phillips PM2.5×8.0 Screw mm Color Qty. Length Thread Head Width Silver 2 8.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the USB board to the frame on HP Pavilion dv4000 notebooks (documented in Section 5.18) and Compaq Presario V4000 notebooks (documented in Section 5.21) Phillips PM2.5×8.
Screw Listing Table C-10 Phillips PM1.5×4.0 Screw mm Color Qty. Length Thread Head Width Silver 2 4.0 mm 1.5 mm 3.0 mm Where used: 2 screws that secure the Bucktooth board to the USB board frame (documented in Section 5.22) Phillips PM1.5×4.
D Display Component Recycling Å WARNING: The backlight contains mercury. Caution should be exercised when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. Ä CAUTION: The procedures in this appendix can result in damage to display components. The only components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight. Careful handling should be exercised when removing these components.
Display Component Recycling This appendix provides disassembly instructions for the display assembly. The display assembly must be disassembled to gain access to the backlight 1 and the liquid crystal display (LCD) panel 2. procedures differ from one display assembly to ✎ Disassembly another. The procedures provided in this appendix are general disassembly instructions.
Display Component Recycling 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 display assembly.
Display Component Recycling 2. Lift up and out on the left and right inside edges 1 and the top and bottom inside edges 2 of the display bezel until the bezel disengages from the display assembly. 3. Remove the display bezel 3.
Display Component Recycling 4. Disconnect all display panel cables 1 from the display inverter and remove the inverter 2.
Display Component Recycling 5. Remove all screws 1 that secure the display panel assemby to the display enclosure. 6. Remove the display panel assembly 2 from the display enclosure.
Display Component Recycling 7. Turn the display panel assembly upside down. 8. Remove all screws that secure the display panel frame to the display panel.
Display Component Recycling 9. Use a sharp-edged tool to cut the tape 1 that secures the sides of the display panel to the display panel frame. 10. Remove the display panel frame 2 from the display panel.
Display Component Recycling 11. Remove the screws 1 that secure the backlight cover to the display panel. 12. Lift the top edge of the backlight cover 2 and swing it forward. 13. Remove the backlight cover.
Display Component Recycling 14. Turn the display panel right-side up. 15. Remove the backlight cables 1 from the clip 2 in the display panel.
Display Component Recycling 16. Turn the display panel upside down. 17. Remove the backlight frame from the display panel.
Display Component Recycling Å WARNING: The backlight contains mercury. Caution should be exercised when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. 18. Slide the backlight out of the backlight frame.
Display Component Recycling 19. Disconnect the display cable 1 from the LCD panel. 20. Remove the screws 2 that secure the LCD panel to the display rear panel. 21. Release the LCD panel 3 from the display rear panel. 22. Release the tape 4 that secures the LCD panel to the display rear panel.
Display Component Recycling 23. Remove the LCD panel.
Index 1394 port 1–11, 1–13 A arrow keys 1–15 audio board cable 3–17 audio troubleshooting 2–23 audio-in jack location 1–7, 1–9, 1–11, 1–13 pin assignments A–2 audio-out jack location 1–7, 1–9, 1–11, 1–13 pin assignments A–1 B base enclosure removal 5–50 spare part numbers 3–9, 3–26, 3–27, 3–28, 5–50 battery bay 1–22 battery light 1–5 battery pack removal 5–4 spare part numbers 3–11, 3–23, 3–24 specifications 6–6 battery release latch 1–23 Maintenance and Service Guide Bluetooth board removal 5–77 spare
Index external monitor A–3 RJ-11 A–5 RJ-45 A–4 S-Video-out A–6 Universal Serial Bus (USB) A–2 connectors, service considerations 4–2 D design overview 1–24 Digital Media Slot 1–11 Digital Media Slot light 1–11 disassembly sequence chart 5–2 diskette drive OS loading problems 2–21 precautions 4–3 display assembly removal 5–30 spare part numbers 3–3, 3–22, 3–23, 5–30 display bezel 5–35 illustrated 3–12, 3–14 removal 5–41 display enclosure illustrated 3–12, 3–14 display hinge illustrated 3–12 removal 5–37, 5
Index removal 5–12 spare part number 3–11, 3–19, 3–28, 3–29, 5–12 specifications 6–10 DVD-ROM drive OS loading problems 2–22 precautions 4–3 removal 5–12 spare part number 3–11, 3–19, 3–29, 5–12 specifications 6–8 E electrostatic discharge 4–4, 4–8 expansion port 2 1–10, 1–12 ExpressCard slot 1–11, 1–13 ExpressCard slot space saver 3–16 external monitor port location 1–7, 1–9, 1–11, 1–13 pin assignments A–3 F f1 to f12 keys 1–15 features 1–2 feet illustrated 3–16 locations 5–10, 5–11 flowcharts, trouble
Index headset, spare part number 3–21, 3–22 heat sink removal 5–19 spare part number 3–7, 3–26, 5–19 I I/O address specifications 6–15 infrared port 1–5 interrupt specifications 6–13 K keyboard removal 5–25 spare part numbers 3–3, 3–5, 3–24, 3–25, 3–26, 3–27, 5–25 troubleshooting 2–26 keyboard components 1–14 keypad keys 1–15 L LED board cable 3–17 left-side components 1–10, 1–12 M mass storage devices, spare part numbers 3–18 memory map specifications 6–18 memory module removal 5–14 spare part numbers
Index N network jack location 1–10, 1–12 pin assignments A–4 network, troubleshooting 2–28 nonfunctioning device, troubleshooting 2–16, 2–25 notebook feet illustrated 3–16 locations 5–10, 5–11 notebook specifications 6–1 num lock key 1–15 O optical drive location 1–7, 1–9, 1–23 OS loading problems 2–22 precautions 4–3 removal 5–12 spare part numbers 3–11, 3–19, 3–23, 3–26, 5–12 specifications 6–7, 6–8 power management features 1–4 power supply, spare part number 3–20, 3–24 power, troubleshooting 2–10 pow
Index RTC battery removal 5–18 spare part number 3–11, 3–26, 5–18 rubber feet spare part numbers 3–9 S Screw Kit contents C–1 spare part number 3–21, 3–26, 3–28 spare part numbers C–1 screw listing C–1, D–1 security cable slot 1–7, 1–9 serial number 3–1, 5–1 service considerations 4–2 speakers location 1–5 removal 5–72 spare part number 3–7, 3–22, 5–72 specifications battery pack 6–6 DVD/CD-RW Combo Drive 6–7 DVD±RW and CD-RW Combo Drive 6–10 DVD-ROM drive 6–8 hard drive 6–4 I/O addresses 6–15 interrupts
Index TouchPad cable, spare part number 3–5, 3–22 transporting precautions 4–5 troubleshooting audio 2–23 Computer Setup 2–2 docking device 2–16 flowcharts 2–7 keyboard 2–26 modem 2–28 network 2–28 nonfunctioning device 2–16, 2–25 OS loading 2–17 overview 2–1 pointing device 2–27 power 2–10 video 2–14 U V vent, locations 1–22 video troubleshooting 2–14 volume buttons 1–17, 1–19 volume mute light 1–19 W Windows applications key 1–15 Windows logo key 1–15 wireless antenna illustrated 3–12, 3–14 removal 5–
