Specifications

ManualsBrandsHP ManualsComputersCompaq nw8440

Maintenance and Service

Guide

HP Compaq nw8440 Notebook PC

HP Compaq nc8430 Notebook PC

HP Compaq nx8420 Notebook PC

Document Part Number: 417790-002

September 2006

This guide is a troubleshooting reference used for maintaining

and servicing the computer. It provides comprehensive

information on identifying computer features, components, and

spare parts; troubleshooting computer problems; and performing

computer disassembly procedures.

Summary of content (236 pages)

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Maintenance and Service Guide HP Compaq nw8440 Notebook PC HP Compaq nc8430 Notebook PC HP Compaq nx8420 Notebook PC Document Part Number: 417790-002 September 2006 This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; troubleshooting computer problems; and performing computer disassembly procedures.
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© Copyright 2006 Hewlett-Packard Development Company, L.P. Microsoft and Windows are U.S. registered trademarks of Microsoft Corporation. Intel and Core 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. Java is a trademark of Sun Microsystems Inc.
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MSG revision history Revision Publication date Description A October 2010 The description for Top cover part number 418807-001 has been corrected to "For use with nw8440 models without fingerprint reader." The description for Top cover part number 416401-001 has been corrected to "For use with nw8440 models with fingerprint reader." The keyboard spare part numbers have been updated.
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Contents 1 Product Description 1.1 1.2 1.3 1.4 1.5 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2 Resetting the Computer. . . . . . . . . . . . . . . . . . . . . . . 1–4 Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . 1–5 External Components . . . . . . . . . . . . . . . . . . . . . . . . 1–6 Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–20 2 Troubleshooting 2.1 Computer Setup. . . . . . . . . . . . . . . . . . . . . . . . .
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Contents 3 Illustrated Parts Catalog 3.1 3.2 3.3 3.4 3.5 3.6 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1 Computer Major Components. . . . . . . . . . . . . . . . . . 3–2 Plastics Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–16 Mass Storage Devices . . . . . . . . . . . . . . . . . . . . . . . 3–18 Miscellaneous (Not Illustrated). . . . . . . . . . . . . . . . 3–20 Sequential Part Number Listing . . . . . . . . . . . . . . .
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Contents 5 Removal and Replacement Procedures 5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2 5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–3 5.3 Preparing the Computer for Disassembly . . . . . . . . . 5–5 5.4 Hard Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–6 5.5 Computer Feet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–10 5.6 Optical Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Contents 6 Specifications A Screw Listing B Software Backup and Recovery C Display Component Recycling D Connector Pin Assignments E Power Cord Set Requirements Index vi Maintenance and Service Guide
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1 Product Description The HP Compaq nw8440 Notebook PC, HP Compaq nc8430 Notebook PC, and HP Compaq nx8420 Notebook PC offer advanced modularity, Intel® Core™ Duo processors, and extensive multimedia support.
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Product Description 1.1 Features ■ The following processors, varying by computer model: ❏ Intel Core Duo T2600 (2.17-GHz) ❏ Intel Core Duo T2500 (2.00-GHz) ❏ Intel Core Duo T2400 (1.83-GHz) ❏ Intel Core Duo T2300 (1.66-GHz) ■ The following displays are available, varying by computer model: ❏ 15.4-inch, WUXGA, TFT (1920 × 1200) with over 16.8 million colors with AntiGlare ❏ 15.4-inch, WSXGA, TFT (1680 × 1050) with over 16.8 million colors with AntiGlare ❏ 15.
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Product Description ■ ■ ■ ■ ■ ■ ■ Integrated wireless support for Mini Card IEEE 802.11a/b/g or 802.
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Product Description 1.2 Resetting the Computer If the computer you are servicing has an unknown password, follow the steps below to reset the password. These steps also clear CMOS. following steps will not clear an unknown password if the ✎ The stringent security option has been enabled in the BIOS. If stringent security is enabled, the system board must be replaced to reset an unknown password. Refer to Section 5.23, “Serial Connector Module,” for more information on replacing the system board.
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Product Description 1.3 Power Management The computer comes with power management features that extend battery operating time and conserve power.
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Product Description 1.4 External Components The external components on the front of the computer are shown below and described in Table 1-1. Front Components Table 1-1 Front Components Item Component Function 1 Wireless light On: An integrated wireless device, such as a wireless local area network (LAN) device and/or a Bluetooth® device, is turned on. 2 Power light ■ On: The computer is on. ■ Blinking: The computer is in standby.
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Product Description Table 1-1 Front Components (Continued) Item Component Function 3 Battery light ■ Amber: A battery is charging. ■ Green: A battery is close to full charge capacity. ■ Blinking amber: A battery that is the only available power source has reached a low-battery condition. When the battery reaches a critical low-battery condition, the battery light begins blinking more quickly.
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Product Description The external components on the right side of the computer are shown below and described in Table 1-2. Right-Side Components Table 1-2 Right-Side Components Item Component Function 1 Audio-out (headphone) jack Produces computer sound when connected to optional power stereo speakers, headphones, ear buds, a headset, or television audio.
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Product Description The external components on the rear panel of the computer are shown below and described in Table 1-3. Rear Panel Components Table 1-3 Rear Panel Components Item Component Function 1 Battery bay Holds a battery. 2 Smart adapter power connector Connects an AC adapter or an optional power adapter. 3 External monitor port Connects an optional VGA external monitor or projector.
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Product Description The external components on the left side of the computer are shown below and described in Table 1-4. Left-Side Components Table 1-4 Left-Side Components Item Component Function 1 Security cable slot Attaches an optional security cable to the computer. Ä Security solutions are designed to act as deterrents. These deterrents may not prevent a product from being mishandled or stolen. 2 RJ-45 (network) jack Connects an optional network cable.
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Product Description Table 1-4 Left-Side Components (Continued) Item Component Function 5 Exhaust vent Provides airflow to cool internal components. Ä To prevent overheating, do not obstruct vents. Use the computer only a hard, flat surface. Do not allow a hard surface, such as an adjoining printer, or a soft surface, such as pillows or thick rugs or clothing, to block airflow. 6 1394 port Connects an optional 1394a device such as a scanner, digital camera, or digital camcorder.
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Product Description The standard keyboard components of the computer are shown below and described in Table 1-5.
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Product Description Table 1-5 Standard Keyboard Components Item Component Function 1 f1 to f12 keys (12) Perform system and application tasks. When combined with the fn key, several keys and buttons perform additional tasks as hotkeys. 2 caps lock key Enables caps lock and turns on the caps lock light. 3 fn key Executes frequently used system functions when pressed in combination with a function key or the esc key. 4 Windows logo key In Windows, displays the Windows Start menu.
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Product Description The computer top components are shown below and described in Table 1-6.
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Product Description Table 1-6 Top Components Item Component Function 1 Power button When the computer is: ■ Off, press to turn on the computer. ■ On, briefly press to initiate hibernation. ■ In standby, briefly press to resume from standby. ■ In hibernation, briefly press to restore from hibernation. If the system has stopped responding and Windows shutdown procedures cannot be used, press and hold for 5 seconds to turn off the computer.
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Product Description The computer top components are shown below and described in Table 1-7.
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Product Description Table 1-7 Top Components Item Component Function 1 Display lid switch ■ If the computer is closed while on, turns off the display. ■ If the computer is opened while in standby, turns on the computer (resumes from standby). 2 Pointing stick (select models only) Moves the pointer and selects or activates items on the screen. 3 Stereo speakers (2) Produce stereo sound. 4 TouchPad Moves the pointer and selects or activates items on the screen.
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Product Description The external components on the bottom of the computer are shown below and described in Table 1-8.
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Product Description Table 1-8 Bottom Components Item Component Function 1 Battery bay Holds the battery. 2 Battery release latches (2) Secure the battery in the battery bay. 3 Accessory battery connector Connects an optional HP Ultra-Capacity Battery or HP Extended Life Battery. 4 Memory module compartment Contains one memory slot that supports replaceable memory modules. 5 Hard drive bay Holds the primary hard drive.
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Product Description 1.5 Design Overview This section presents a design overview of key parts and features of the computer. Refer to Chapter 3, “Illustrated Parts Catalog,” to identify replacement parts, and Chapter 5, “Removal and Replacement Procedures,” for disassembly steps.
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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.
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Troubleshooting 2. Select the Main, Security, Advanced, or Tools menu. 3. To close Computer Setup and restart the computer: ❏ Select Exit > Exit Saving Changes, and then press enter. – or – ❏ Select Exit > Exit Discarding Changes, and then press enter. – or – ❏ Select Exit > Load Setup Defaults, and then press enter. 4. When you are prompted to confirm your action, press f10.
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Troubleshooting Selecting from the Security Menu Table 2-2 Security Menu Select To Do This Administrator Password Enter, change, or delete an Administrator password. Power-on Password Enter, change, or delete a power-on password. DriveLock Passwords Enable/disable DriveLock; change a DriveLock user or master password. Settings are accessible only ✎ DriveLock when you enter Computer Setup by turning on (not restarting) the computer.
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Troubleshooting Selecting from the Advanced Menu Table 2-3 Advanced Menu Select To Do This Language Change the Computer Setup language. Boot Order Enable/disable MultiBoot, which sets a startup sequence that can include most bootable devices and media in the system. Accessibility Options Allows electronic and information technology to be accessible to people with varying ranges of abilities. Video Memory Displays the amount of video memory available on the computer.
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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.
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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.
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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.
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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.* Y Go to “Flowchart 2.4—No Power, Part 3.” Y Y Power up in docking device? Done *NOTES N 1. Reset the power cables in the docking device and at the AC outlet. 2.
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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 computer, 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.
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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 computer 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.
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Troubleshooting Flowchart 2.5—No Power, Part 4 Continued from “Flowchart 2.4—No Power, Part 3.” Open computer. Y Loose or damaged parts? N Reseat loose components and boards and replace damaged items. Close computer and retest. N Power on? Replace the following items (if applicable). Check computer operation after each replacement: 1. Internal DC-DC converter* 2. Internal AC adapter 3. Processor board* 4. System board* Y *NOTE: Replace these items as a set to prevent shorting out among components.
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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 Video OK? Done N Done N Replace the following one at a time. Test after each replacement. 1.
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Troubleshooting Flowchart 2.7—No Video, Part 2 Continued from “Flowchart 2.6—No Video, Part 1.” Remove computer 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 computer is properly seated in docking device, for bent pins on cable, and for monitor connection. Try another external monitor.
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Troubleshooting Flowchart 2.8—Nonfunctioning Docking Device (if applicable) Nonfunctioning docking device. Reset power cord in docking device and power outlet. Check voltage setting on docking device. Reset monitor cable connector at docking device. Reinstall computer into docking device. Y Docking device operating? N Y Docking device operating? Done Done N Replace docking device. 2–14 Test replacement docking device with new computer.
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Troubleshooting Flowchart 2.9—No Operating System (OS) Loading No OS loading.* Reset 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 CD-ROM or DVD-ROM 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.
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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 2–16 Go to “Flowchart 2.
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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. CD or diskette in drive? Y Hard drive accessible? Y Done N Remove 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.
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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 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.
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Troubleshooting Flowchart 2.13—No OS Loading, Diskette Drive Y OS not loading from diskette drive. Reseat diskette drive. OS loading? Done N N Y 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? 1. Replace diskette drive. 2. Replace system board. Nonsystem disk error? Enable drive and cold boot computer.
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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 computer. Bootable disc in drive? Disc in drive? N Y 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 computer. Refer to Go to Section 1.
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Troubleshooting Flowchart 2.15—No Audio, Part 1 Y Turn up audio internally or externally. No audio. Audio? Done N N Y Computer in docking device (if applicable)? Go to Internal audio? Undock N “Flowchart 2.16—No Audio, Part 2.” Y Go to Replace the docking device. “Flowchart 2.16—No Audio, Part 2.” Y Go to “Flowchart 2.17—Nonfunctioning Device.
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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 computer (if applicable). Y Audio? Done N 1. Replace internal speakers. 2. Replace audio board (if applicable). 3. Replace system board.
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Troubleshooting Flowchart 2.17—Nonfunctioning Device Nonfunctioning device. Reseat device. Unplug the nonfunctioning device from the computer 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 Reattach device. Close computer, plug in power, and reboot. Go to “Flowchart 2.9—No Operating System (OS) Loading.” Replace hard drive. N Device boots properly? N Replace NIC.
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Troubleshooting Flowchart 2.18—Nonfunctioning Keyboard Keyboard not operating properly. Connect computer to good external keyboard. N External device works? Replace system board. Y Reseat internal keyboard connector (if applicable). N Replace internal keyboard or cable. OK? Y Y OK? Done Done N Replace system board.
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Troubleshooting Flowchart 2.19—Nonfunctioning Pointing Device Pointing device not operating properly. Connect computer 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. OK? Y Y OK? Done Done N Replace system board.
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Troubleshooting Flowchart 2.20—No Network/Modem Connection No network or modem connection. N Network or modem jack active? Replace jack or have jack activated. Y Y Connect to nondigital line. Digital line? N Y N NIC/modem configured in OS? Reload drivers and reconfigure. Done OK? N Y Disconnect all power from the computer and open. Replace the NIC/modem (if applicable). Y Reseat NIC/modem (if applicable). OK? Done N Replace system board.
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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 computer serial number and model number located on the bottom of the computer.
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Illustrated Parts Catalog 3.
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Illustrated Parts Catalog Table 3-1 Spare Parts: Computer Major Components Spare Part Number Item Description 1 Display assemblies (include wireless antenna transceivers and cables) 416413-001 416412-001 416411-001 15.4-inch, WUXGA 15.4-inch, WSXGA 15.
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Illustrated Parts Catalog Computer Major Components 3–4 Maintenance and Service Guide
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Illustrated Parts Catalog Table 3-1 Spare Parts: Computer Major Components (Continued) Spare Part Number Item Description 3 Keyboards (Continued) Keyboard without pointing stick (includes keyboard cable) for use in: Brazil Japan Korea Latin America 4 416417-201 416417-291 416417-AD1 416417-161 Taiwan Thailand The United States 416417-AB1 416417-281 416417-001 TouchPads With 3 TouchPad buttons With 2 TouchPad buttons Maintenance and Service Guide 382675-001 382676-001 3–5
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Illustrated Parts Catalog Computer Major Components 3–6 Maintenance and Service Guide
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Illustrated Parts Catalog Table 3-1 Spare Parts: Computer Major Components (Continued) Item Description 5 Top covers (include speakers) Spare Part Number For use with nw8440 models without fingerprint reader For use with nw8440 models with fingerprint reader For use with nc8430 and nx820 models with fingerprint reader For use with nc8430 and nx8420 models without fingerprint reader 418807-001 416401-001 416403-001 Fingerprint reader board with cable (not illustrated) 416400-001 Plastics Kit 41642
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Illustrated Parts Catalog Computer Major Components 3–8 Maintenance and Service Guide
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Illustrated Parts Catalog Table 3-1 Spare Parts: Computer Major Components (Continued) Spare Part Number Item Description 11 Mini Card modules 802.11b/g HS WLAN module for use in North America 407253-001 802.11b/g HS WLAN module for use in the countries listed below. These countries are categorized as the rest of the world (ROW). 407253-002 China Ecuador Haiti Honduras Pakistan Peru Qatar South Korea Uruguay Venezuela 802.11b/g HS WLAN module for use in Japan 407253-291 802.
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Illustrated Parts Catalog Computer Major Components 3–10 Maintenance and Service Guide
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Illustrated Parts Catalog Table 3-1 Spare Parts: Computer Major Components (Continued) Spare Part Number Item Description 11 Mini Card modules (Continued) 802.11a/b/g GL WLAN module for use in the countries listed below. These countries are categorized as most of the world (MOW 2).
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Illustrated Parts Catalog Computer Major Components 3–12 Maintenance and Service Guide
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Illustrated Parts Catalog Table 3-1 Spare Parts: Computer Major Components (Continued) Spare Part Number Item Description 12 System board (includes RTC battery and 256-MB of video memory) 13 Memory modules, 1-DIMM PC2-4200 PC2-5300 2048-MB 1024-MB 512-MB 256-MB 416397-001 417506-001 414046-001 414045-001 414044-001 2048-MB 1024-MB 512-MB 256-MB 417505-001 414042-001 414041-001 414040-001 14 Modem module 413691-001 15 System board frame 416407-001 16 Serial connector module and cable 416
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Illustrated Parts Catalog Computer Major Components 3–14 Maintenance and Service Guide
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Illustrated Parts Catalog Table 3-1 Spare Parts: Computer Major Components (Continued) Item Description Spare Part Number 21 8-cell, 4.
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Illustrated Parts Catalog 3.
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Illustrated Parts Catalog Table 3-2 Plastics Kit Spare Part Number Information Item Description Plastics Kit Includes: Spare Part Number 417527-001 1 Memory module compartment cover (includes 1 captive screw, captured by C clip) 2 Bluetooth module cover (includes 1 captive screw, captured by C clip) 3 Computer feet (8) 4 PC Card slot bezel 5 Hard drive cover (includes 2 captive screws, captured by C clips) Maintenance and Service Guide 3–17
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Illustrated Parts Catalog 3.
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Illustrated Parts Catalog Table 3-3 Mass Storage Devices Spare Part Number Information Spare Part Number Item Description 1 Hard drives (include frame and connector) 5400 rpm 7200 rpm 100-GB 80-GB 2 416415-001 417507-001 120-GB 100-GB 80-GB 60-GB 416414-001 413853-001 413852-001 413851-001 Optical drives (include bezel) 8X Max DVD±RW and CD-RW Double-Layer Combo Drive 4X Max DVD±RW and CD-RW Double-Layer Combo Drive 24X Max DVD/CD-RW Combo Drive 8X Max DVD-ROM drive Maintenance and Service Guide
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Illustrated Parts Catalog 3.
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Illustrated Parts Catalog Table 3-4 Miscellaneous (Not Illustrated) Spare Part Information (Continued) Spare Part Number Description Power cords: For use in the United States 246959-001 For use in Australia 246959-011 For use in Europe, the Middle East, and Africa 246959-021 For use in the United Kingdom 246959-031 For use in Italy 246959-061 For use in Denmark 246959-081 For use in Brazil 246959-201 For use in Japan 246959-291 For use in Korea 246959-AD1 For use in Switzerland 246959-A
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Illustrated Parts Catalog 3.
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Illustrated Parts Catalog Table 3-5 Sequential Part Number Listing (Continued) Spare Part Number Description 375198-001 5400-rpm, 80-GB hard drive for use in External MultiBay II and HP Docking Station 375557-001 2X Max DVD±RW and CD-RW Double-Layer Combo Drive for use in External MultiBay II and HP Docking Station 380089-001 HP Docking Station Miscellaneous Plastics Kit 382675-001 TouchPad with 3 TouchPad buttons 382676-001 TouchPad with 2 TouchPad buttons 398393-001 Bluetooth module (include
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Illustrated Parts Catalog Table 3-5 Sequential Part Number Listing (Continued) Spare Part Number 407575-001 Description 802.11a/b/g GL WLAN module for use in the MOW1 countries listed below: Antigua & Barbuda Argentina Australia Bahamas Barbados Brunei 407575-002 Panama India Indonesia Malaysia Mexico New Zealand Paraguay Saudi Arabia Taiwan The United States Vietnam 802.
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Illustrated Parts Catalog Table 3-5 Sequential Part Number Listing (Continued) Spare Part Number 407575-003 Description 802.11a/b/g GL WLAN module for use in the ROW countries listed below: China Ecuador Haiti Honduras Pakistan Peru Qatar South Korea Uruguay Venezuela 407575-291 802.11a/b/g GL WLAN module for use in Japan 413267-001 HP Docking Station 413683-001 Intel Core Duo T2300 (1.67-GHz) processor (includes thermal paste) 413684-001 Intel Core Duo T2400 (1.
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Illustrated Parts Catalog Table 3-5 Sequential Part Number Listing (Continued) Spare Part Number Description 414042-001 1-DIMM, PC2-4200, 1024 MB memory module 414044-001 1-DIMM, PC2-5300, 256 MB memory module 414045-001 1-DIMM, PC2-5300, 512 MB memory module 414046-001 1-DIMM, PC2-5300, 1024 MB memory module 416397-001 System board (includes RTC battery and 256 MB of video memory) 416398-001 USB/audio board (includes USB board cable and audio board cable) 416399-001 Serial connector module
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Illustrated Parts Catalog Table 3-5 Sequential Part Number Listing (Continued) Spare Part Number Description 416411-001 15.4-inch, WXGA display assembly (includes wireless antenna transceivers and cables) 416412-001 15.4-inch, WSXGA+ display assembly (includes wireless antenna transceivers and cables) 416413-001 15.
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Illustrated Parts Catalog Table 3-5 Sequential Part Number Listing (Continued) Spare Part Number Description 416416-201 Keyboard with pointing stick for use in Brazil 416416-211 Keyboard with pointing stick for use in Hungary 416416-221 Keyboard with pointing stick for use in the Czech Republic 416416-231 Keyboard with pointing stick for use in Slovakia 416416-251 Keyboard with pointing stick for use in Russia 416416-281 Keyboard with pointing stick for use in Thailand 416416-291 Keyboard wi
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Illustrated Parts Catalog Table 3-5 Sequential Part Number Listing (Continued) Spare Part Number Description 416421-021 90-watt AC adapter 417505-001 1-DIMM, PC2-4200, 2048 MB memory module 417506-001 1-DIMM, PC2-5300, 2048 MB memory module 417507-001 7200-rpm, 80-GB hard drive 418807-001 Top cover for use with nw8440 models without fingerprint reader (includes speakers) Maintenance and Service Guide 3–29
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4 Removal and Replacement Preliminaries This chapter provides essential information for proper and safe removal and replacement service. 4.1 Tools Required You will need the following tools to complete the removal and replacement procedures: ■ Magnetic screwdriver ■ Phillips P0 and P1 screwdrivers ■ Torx8 screwdriver ■ Flat-bladed screwdriver ■ Hex 5.
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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 computer, 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.
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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 computer, damage to a removable drive, or loss of information, observe the following precautions: ■ Before removing or inserting a hard drive, shut down the computer. If you are unsure whether the computer is off or in hibernation, turn the computer on, and then shut it down through the operating system.
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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.
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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.
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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, screwdrivers, and vacuums.
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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.
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Removal and Replacement Preliminaries Table 4-1 shows how humidity affects the electrostatic voltage levels generated by different activities.
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5 Removal and Replacement Procedures This chapter provides removal and replacement procedures. There are as many as 72 screws and screw locks, in 14 different sizes and types, that may have to be removed, replaced, or loosened when servicing the computer. Make special note of each screw and screw lock size and location during removal and replacement. Refer to Appendix A, “Screw Listing,” for detailed information on screw and screw lock sizes, locations, and usage.
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Removal and Replacement Procedures 5.1 Serial Number Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the computer.
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Removal and Replacement Procedures 5.2 Disassembly Sequence Chart Use the chart below to determine the section number to be referenced when removing computer components. Disassembly Sequence Chart Section Description # of Screws Removed 5.3 Preparing the Computer for Disassembly Battery 0 5.4 Hard Drive 2 loosened to remove the hard drive cover 1 loosened to remove the hard drive 4 to disassemble hard drive 5.5 Computer Feet 0 5.
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Removal and Replacement Procedures Disassembly Sequence Chart (Continued) Section Description # of Screws Removed 5.13 Internal Memory Module 0 5.14 RTC Battery 0 5.15 TouchPad 1 5.16 Mini Card Module 2 5.17 Switch Cover 3 5.18 Display Assembly 8 Å To prevent an unresponsive system and the display of a warning message, install only a Mini Card device authorized for use in your computer by the governmental agency that regulates wireless devices in your country.
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Removal and Replacement Procedures 5.3 Preparing the Computer for Disassembly Before you begin any removal or installation procedures: 1. Shut down the computer. If you are unsure whether the computer 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 computer. 3. Disconnect the power cord. Battery Spare Part Number Information 8-cell, 4.8-AHr 372771-001 4. Remove the battery by following these steps: a.
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Removal and Replacement Procedures 5.4 Hard Drive Hard Drive Spare Part Number Information 7200 rpm 100 GB 80 GB 416415-001 417507-001 5400 rpm 120 GB 100 GB 80 GB 60 GB 416414-001 413853-001 413852-001 413851-001 1. Prepare the computer for disassembly (Section 5.3).
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Removal and Replacement Procedures 2. Loosen the two Phillips PM2.0×5.0 screws 1 that secure the hard drive cover to the computer. 3. Lift the left side of the hard drive cover 2 and swing it to the right. 4. Remove the hard drive cover. hard drive cover is included in the Plastics Kit, spare part ✎ The number 417527-001.
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Removal and Replacement Procedures 5. Loosen the Phillips PM2.5×13.0 spring-loaded hard drive retention screw 1. 6. Grasp the mylar tab 2 on the left side of the hard drive and slide the hard drive to the right 3 to disconnect it from the system board. 7. Remove the hard drive 4 from the hard drive bay.
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Removal and Replacement Procedures 8. Remove the four Phillips PM3.0×3.0 screws 1 that secure the hard drive frame to the hard drive. 9. Lift the frame 2 straight up to remove if from the hard drive. Removing the Hard Drive Frame Reverse the above procedure to reassemble and install the hard drive.
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Removal and Replacement Procedures 5.5 Computer Feet The computer feet are adhesive-backed rubber pads. The feet are included in the Plastics Kit, spare part number 417527-001.
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Removal and Replacement Procedures 5.6 Optical Drive Optical Drive Spare Part Number Information 8X Max DVD±RW and CD-RW Double-Layer Combo Drive 4X Max DVD±RW and CD-RW Double-Layer Combo Drive 24X Max DVD/CD-RW Combo Drive 8X Max DVD-ROM drive 413702-001 413700-001 413701-001 413699-001 1. Prepare the computer for disassembly (Section 5.3). 2. Position the computer with the left side toward you. 3. Remove the Torx8 T8M2.5×4.0 screw 1 that secures the optical drive to the computer. 4.
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Removal and Replacement Procedures 6. If it is necessary to replace the optical drive bracket, remove the two Phillips PM2.0×3.0 screws 1 that secure the bracket to the optical drive. 7. Remove the optical drive bracket 2. Removing the Optical Drive Bracket Reverse the above procedure to reassemble and install an optical drive.
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Removal and Replacement Procedures 5.7 External Memory Module Memory Module Spare Part Number Information PC2-5300 2048 MB 1024 MB 512 MB 256 MB 417506-001 414046-001 414045-001 414044-001 PC2-4200 2048 MB 1024 MB 512 MB 256 MB 417505-001 414042-001 414041-001 414040-001 1. Prepare the computer for disassembly (refer to Section 5.3). 2. Position the computer with the front toward you.
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Removal and Replacement Procedures 3. Loosen the Phillips PM2.0×4.0 screw 1 that secures the memory module compartment cover to the computer. 4. Lift the right side of the cover 2 and swing it up and to the left. 5. Remove the memory module compartment cover. memory module compartment cover is included in the ✎ The Plastics Kit, spare part number 417527-001.
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Removal and Replacement Procedures 6. 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 computer.) 7. Slide the module 2 away from the socket at an angle. 8. Remove the memory module. modules are designed with a notch 3 to prevent ✎ Memory incorrect installation into the memory module socket. Removing the External Memory Module Reverse the above procedure to install an external memory module.
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Removal and Replacement Procedures 5.8 Bluetooth Module Bluetooth Module Spare Part Number Information Bluetooth module (includes Bluetooth module cable) 398393-001 1. Prepare the computer for disassembly (refer to Section 5.3). 2. Position the computer with the right side toward you. 3. Loosen the Phillips PM1.5×3.0 screw 1 that secures the Bluetooth module cover to the computer. 4. Remove the Bluetooth module cover 2 from the computer.
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Removal and Replacement Procedures 6. Remove the two Phillips PM1.5×3.0 screws 1 that secure the Bluetooth module to the Bluetooth module cover. 7. Remove the Bluetooth module 2 from the cover. 8. Disconnect the Bluetooth module cable 3 from the module. Removing the Bluetooth Module Cover Reverse the above procedure to install a Bluetooth module.
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Removal and Replacement Procedures 5.
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Removal and Replacement Procedures Keyboard Spare Part Number Information (Continued) Keyboards without pointing stick for use in: Brazil Japan Korea Latin America 416417-201 416417-291 416417-AD1 416417-161 Taiwan Thailand The United States 416417-AB1 416417-281 416417-001 1. Prepare the computer for disassembly (Section 5.3). 2. Position the computer with the front toward you. 3. Remove the two Torx8 T8M2.5×10.0 screws that secure the keyboard to the computer.
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Removal and Replacement Procedures 4. Turn the computer display side up with the front toward you. 5. Open the computer as far as possible. 6. Slide the four keyboard retention tabs 1 toward you. The tabs are located between the esc and f1 keys, between the f4 and f5 keys, between the f8 and f9 keys, and between the f12 and delete keys. 7. Lift the rear edge of the keyboard 2 and swing it toward you until it rests on the palm rest.
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Removal and Replacement Procedures 8. Release the zero insertion force (ZIF) connector 1 to which the keyboard cable is connected and disconnect the keyboard cable 2 from the system board. ✎ Step 9 applies to models with keyboards with pointing sticks. 9. Release the ZIF connector 3 to which the pointing stick cable is connected and disconnect the pointing stick cable 4 from the system board. Disconnecting the Keyboard and Pointing Stick Cables 10. Remove the keyboard.
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Removal and Replacement Procedures 5.10 Fan Assembly Fan Assembly Spare Part Number Information Fan assembly 416409-001 1. Prepare the computer for disassembly (Section 5.3). 2. Release the keyboard (Section 5.9).
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Removal and Replacement Procedures 3. Disconnect the fan cable 1 from the system board. following screws should be removed, then installed, in the ✎ The 1, 2, 3, 4 sequence stamped on the fan assembly. 4. Loosen the two Phillips PM2.0×3.0 screws 2 and the two Phillips PM2.5×7.0 screws 3 that secure the fan assembly to the computer. 5. Remove the fan assembly 4.
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Removal and Replacement Procedures thermal paste should be thoroughly cleaned from the ✎ The surfaces of the video board 1 and video heat sink 2 each time the fan assembly is removed. Thermal paste is included with all fan assembly and system board spare part kits.
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Removal and Replacement Procedures following screws should be removed, then installed, in the ✎ The 1, 2, 3, 4 sequence stamped on the thermal plate. 6. Remove the four Torx8 T8M2.5×6.0 screws 1 that secure the thermal plate to the computer. 7. Remove the thermal plate 2. to the adhesive quality of the thermal paste located ✎ Due between the thermal plate and video board, it may be necessary to move the thermal plate from side to side to detach the thermal plate from the video board.
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Removal and Replacement Procedures thermal paste should be thoroughly cleaned from the ✎ The surfaces of the thermal plate 1 and video board 2 each time the thermal plate is removed. Replacing the Thermal Paste Reverse the above procedure to install the fan assembly and thermal plate.
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Removal and Replacement Procedures 5.11 Heat Sink Heat Sink Spare Part Number Information Heat sink (includes thermal paste) 416408-001 1. Prepare the computer for disassembly (Section 5.3). 2. Release the keyboard (Section 5.9). 3. Remove the fan assembly (Section 5.10).
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Removal and Replacement Procedures following screws should be loosened and installed in the ✎ The 1, 2, 3, 4 sequence stamped on the heat sink. 4. Loosen the four Phillips PM2.5×8.0 shoulder screws 1 that secure the heat sink to the computer. 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. 5.
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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. Replacing the Thermal Paste Reverse the above procedure to install the heat sink.
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Removal and Replacement Procedures 5.12 Processor Processor Spare Part Number Information Intel Core Duo T2600 (2.16-GHz) processor Intel Core Duo T2500 (2.00-GHz) processor Intel Core Duo T2400 (1.83-GHz) processor Intel Core Duo T2300 (1.67-GHz) processor 413686-001 413685-001 413684-001 413683-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Keyboard (Section 5.9) b. Fan assembly (Section 5.10) c. Heat sink (Section 5.11).
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Removal and Replacement Procedures 2. Use a flat-bladed screwdriver to turn the processor locking screw 1 one-quarter turn counterclockwise until you hear a click. 3. Lift the processor 2 straight up and remove it . gold triangle 3 on the processor should be aligned with ✎ The the triangle icon 4 embossed on the processor socket when you install the processor. Removing the Processor Reverse the above procedure to install the processor.
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Removal and Replacement Procedures 5.13 Internal Memory Module Memory Module Spare Part Number Information PC2-5300 2048 MB 1024 MB 512 MB 256 MB 417506-001 414046-001 414045-001 414044-001 PC2-4200 2048 MB 1024 MB 512 MB 256 MB 417505-001 414042-001 414041-001 414040-001 1. Prepare the computer for disassembly (Section 5.3). 2. Release the keyboard (Section 5.9).
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Removal and Replacement Procedures 3. Spread the retaining tabs 1 on each side of the memory module socket to release the memory module board. (The side of the module opposite the socket rises away from the computer.) 4. Slide the module away from the socket at an angle 2. 5. Remove the memory module. modules are designed with a notch 3 to prevent ✎ Memory incorrect installation into the memory module socket.
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Removal and Replacement Procedures 5.14 RTC Battery RTC battery is included in the Plastics Kit, spare part ✎ The number 417527-001. 1. Prepare the computer for disassembly (Section 5.3). 2. Release the keyboard (Section 5.9). 3. Remove the RTC battery from the clip in the top cover. Removing the RTC Battery Reverse the above procedure to install an RTC battery.
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Removal and Replacement Procedures 5.15 TouchPad TouchPad Spare Part Number Information TouchPad with 3 TouchPad buttons TouchPad with 2 TouchPad buttons 382675-001 382676-001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the keyboard (Section 5.9). 3. Turn the computer upside down with the front toward you. 4. Remove the Torx8 T8M2.5×10.0 screw that secures the TouchPad to the computer.
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Removal and Replacement Procedures 5. Turn the computer display-side up with the front toward you. 6. Open the computer as far as possible. 7. Lift up on the rear edge of the TouchPad 1 until it disengages from the computer. 8. Slide the TouchPad back 2 until it rests on the computer.
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Removal and Replacement Procedures 9. Disconnect the TouchPad cable 1 from the system board. 10. Remove the TouchPad 2. Removing the TouchPad Reverse the above procedure to install the TouchPad.
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Removal and Replacement Procedures 5.16 Mini Card Module Mini Card Module Spare Part Number Information 802.11 b/g HS WLAN module for use in North America 407253-001 802.11 b/g HS WLAN module for use in the ROW countries listed below. 407253-002 China Ecuador Haiti Honduras Pakistan Peru Qatar South Korea Uruguay Venezuela 802.11 b/g HS WLAN module for use in Japan 407253-291 802.11 b/g LJ WLAN module for use in North America 407254-001 802.
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Removal and Replacement Procedures Mini Card Module Spare Part Number Information (Continued) 802.
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Removal and Replacement Procedures 4. Make note of which antenna cable is attached to which antenna clip on the Mini Card module before disconnecting the cables, then disconnect the auxiliary and main antenna cables 1 from the Mini Card module. 5. Remove the two Phillips PM2.0×4.0 screws 2 that secure the Mini Card module to the computer. (The edge of the module opposite the socket rises away from the computer.) 6. Remove the Mini Card module by pulling the module 3 away from the socket at an angle.
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Removal and Replacement Procedures 5.17 Switch Cover Switch Cover Spare Part Number Information For use with nw8440 and nc8430 models For use with nx8420 models 416405-001 416406-001 switch cover spare part kits include the LED board and ✎ Both LED board cable. 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the keyboard (Section 5.9). 3. Turn the computer upside down with the rear panel toward you. 4. Remove the 3 Phillips PM2.0×2.0 screws that secure the switch cover to the computer.
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Removal and Replacement Procedures 5. Turn the computer display-side up with the front toward you. 6. Open the computer as far as possible. 7. Use a flat-bladed screwdriver to lift up the left and right hinge cover sections of the switch cover 1 to detach it from the computer. 8. Swing the rear edge of the switch cover 2 up and toward you.
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Removal and Replacement Procedures 9. Disconnect the LED board cable 1 from the system board. 10. Remove the switch cover 2. Removing the Switch Cover Reverse the above procedure to install the switch cover.
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Removal and Replacement Procedures 5.18 Display Assembly Display Assembly Spare Part Number Information 15.4-inch, WUXGA 15.4-inch, WSXGA 15.4-inch, WXGA+ 416413-001 416412-001 416411-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Keyboard (Section 5.9) b. Switch cover (Section 5.17) c. TouchPad (Section 5.
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Removal and Replacement Procedures 2. Make note of which antenna cable is attached to which antenna clip on the Mini Card module before disconnecting the cables, then disconnect the wireless antenna cables 1 from the Mini Card module. 3. Remove the wireless antenna cables from the top cover clips (2 and 3) through which they are routed. 4. Disconnect the display cable 4 from the system board.
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Removal and Replacement Procedures 5. Remove the two Torx8 T8M2.5×10.0 screws 1 and the two Phillips PM2.0×2.0 screws 2 that secure the display assembly to the computer.
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Removal and Replacement Procedures 6. Position the computer with the rear panel toward you. 7. Remove the four Torx8 T8M2.5×10.0 screws 1 that secure the display assembly to the computer. 8. Lift the display assembly 2 straight up to remove it. Removing the Display Assembly Reverse the above procedure to install the display assembly.
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Removal and Replacement Procedures 5.19 Top Cover Top Cover Spare Part Number Information For use with nw8440 models without fingerprint reader For use with nw8440 models with fingerprint reader For use with nc8430 and nx8420 models with fingerprint reader For use with nc8430 and nx8420 models without fingerprint reader 418807-001 416401-001 416403-001 416402-001 Fingerprint reader board with cable 416400-001 1. Prepare the computer for disassembly (Section 5.
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Removal and Replacement Procedures 3. Remove the two rubber screw covers 1 and the eleven Torx8 T8M2.5×10.0 screws 2 that secure the top cover to the computer. rubber screw covers are available in the Screw Kit, spare ✎ The part number 416419-001.
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Removal and Replacement Procedures 4. Turn the computer right-side up with the front toward you. 5. Disconnect the speaker cable 1 from the system board. 6 applies only to computer models with a ✎ Step fingerprint reader. 6. Disconnect the fingerprint reader cable 2 from the system board. 7. Remove the four Torx8 T8M2.5×4.0 screws 3 that secure the top cover to the computer.
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Removal and Replacement Procedures 8. Lift the front edge of the top cover 1 until it disengages from the base enclosure. 9. Lift the top cover 2 straight up and remove it. Removing the Top Cover Reverse the above procedure to install the top cover.
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Removal and Replacement Procedures 5.20 Modem Module Modem Module Spare Part Number Information Modem module 413691-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.6) c. Keyboard (Section 5.9) d. Switch cover (Section 5.17) e. TouchPad (Section 5.15) f. Display assembly (Section 5.18) g. Top cover (Section 5.
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Removal and Replacement Procedures 2. Remove the two Phillips PM2.5×4.0 screws 1 that secure the modem board to the system board. 3. Lift the right side of the modem module 2 to disconnect it from the system board. 4. Disconnect the modem cable 3 from the modem module. 5. Remove the modem module. Removing the Modem Module Reverse the above procedure to install the modem module.
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Removal and Replacement Procedures 5.21 System Board System Board Spare Part Number Information System board (includes RTC battery and 256-MB of video memory) 416397-001 replacing the system board, be sure that the following ✎ When components are removed from the defective system board and installed on the replacement system board: ■ Memory modules (Section 5.7 and Section 5.13) ■ Processor (Section 5.12) ■ RTC battery (Section 5.14) ■ Mini Card module (Section 5.16) ■ Modem module (Section 5.
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Removal and Replacement Procedures 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.6) c. Bluetooth module (Section 5.8) d. Keyboard (Section 5.9) e. Fan assembly (Section 5.10) f. Heat sink (Section 5.11) g. TouchPad (Section 5.15) h. Switch cover (Section 5.17) i. Display assembly (Section 5.18) j. Top cover (Section 5.19) 2. Position the computer with the rear panel toward you.
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Removal and Replacement Procedures 3.
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Removal and Replacement Procedures 4. Remove the following: 1 Two Torx T8M2.5×6.0 screws 2 Two Torx T8M2.5×4.0 screws 3 Two HM5.0×10.
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Removal and Replacement Procedures 5. Remove the modem cable 1 from the clip in the base enclosure. 6. Remove the modem cable 2 from the clips in the system board. 7. Remove the modem connector 3 from the clip in the base enclosure.
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Removal and Replacement Procedures 8. Flex the right side of the base enclosure 1 until the USB 2, 1394 3, and RJ-45 connectors 4 are clear of the base enclosure. 9. Lift the left side of the system board 5 until it rests at an angle.
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Removal and Replacement Procedures 10. Lift the front edge of the system board 1 until it rests at an angle. 11. Slide the system board 2 forward until the rear-right section of the system board 3 is clear of the screw boss 4 on the system board frame. 12. Remove the system board 5 from the base enclosure. Removing the System Board Reverse the above procedure to install the system board.
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Removal and Replacement Procedures 5.22 System Board Frame System Board Frame Spare Part Number Information System board frame (includes modem cable) 416407-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.6) c. Bluetooth module (Section 5.8) d. Keyboard (Section 5.9) e. Fan assembly (Section 5.10) f. Heat sink (Section 5.11) g. TouchPad (Section 5.15) h. Switch cover (Section 5.17) i.
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Removal and Replacement Procedures 3. Remove the two Hex HM5.0×12.0 screw locks 1 on each side of the serial connector. 4. Remove the three Torx8 T8M2.5×6.0 screws 2 that secure the system board frame to the base enclosure. 5. Remove the audio board and USB board cables 3 from the base enclosure. 6. Lift the rear edge of the system board frame 4 until it disengages from the base enclosure. 7. Remove the system board frame.
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Removal and Replacement Procedures 8. If it is necessary to replace the modem cable, remove the modem connector and cable 1 from the clips 2 in the system board frame. Removing the Modem Cable Reverse the above procedures to install the system board frame.
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Removal and Replacement Procedures 5.23 Serial Connector Module Serial Connector Module Spare Part Number Information Serial connector module and cable 416399-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.6) c. Bluetooth module (Section 5.8) d. Keyboard (Section 5.9) e. Fan assembly (Section 5.10) f. Heat sink (Section 5.11) g. TouchPad (Section 5.15) h. Switch cover (Section 5.17) i.
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Removal and Replacement Procedures 3. Remove the serial connector module cable 1 from the clips in the system board frame. 4. Remove the serial connector module 2 from the system board frame. Removing the Serial Connector Module and Cable Reverse the above procedure to install the serial connector module.
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Removal and Replacement Procedures 5.24 USB/Audio Board USB/Audio Board Spare Part Number Information USB/audio board (includes USB board cable and audio board cable) 416398-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.6) c. Bluetooth module (Section 5.8) d. Keyboard (Section 5.9) e. Fan assembly (Section 5.10) f. Heat sink (Section 5.11) g. TouchPad (Section 5.15) h. Switch cover (Section 5.17) i.
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Removal and Replacement Procedures 3. Remove the two Torx8 T8M2.5×4.0 screws 1 that secure the USB/audio board to the base enclosure. 4. Lift the left side of the USB/audio board 2 to disengage it from the base enclosure. Removing the USB/Audio Board Reverse the above procedure to install the USB/audio board.
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6 Specifications This chapter provides physical and performance specifications. Table 6-1 Computer Dimensions Height (front to back) Width Depth Weight Metric U.S. 2.8 to 3.3 cm 35.8 cm 25.9 cm 1.1 to 1.3 in 14.1 in 10.2 in 2.81 kg 6.2 lbs Input Power Operating voltage Operating current 19.0 V dc @ 4.74 A – 90 W 4.
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Specifications Table 6-1 Computer (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.
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Specifications Table 6-2 15.4-inch, WUXGA+WVA Dimensions Height Width Diagonal 20.7 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 0.172 × 0.172 mm 1920 × 1200 RGB vertical stripe Backlight CCFT Character display 80 × 25 Total power consumption 6.
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Specifications Table 6-3 15.4-inch, WSXGA+WVA Dimensions Height Width Diagonal 20.7 cm 33.1 cm 39.1 cm 8.1 in 13.0 in 15.4 in Number of colors Up to 16.8 million Contrast ratio 200:1 Brightness 180 nits typical Pixel resolution Pitch Format Configuration 0.197 × 0.197 mm 1680 × 1050 RGB vertical stripe Backlight CCFT Character display 80 × 25 Total power consumption 7.
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Specifications Table 6-4 15.4-inch, WXGA+WVA Dimensions Height Width Diagonal 20.7 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 1440 × 900 RGB vertical stripe Backlight CCFT Character display 80 × 25 Total power consumption 6.
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Specifications Table 6-5 Hard Drives 120-GB* 100-GB* 80-GB* 60-GB* 9.5 mm 70 mm 99 g 9.5 mm 70 mm 99 g 9.5 mm 70 mm 99 g 9.
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Specifications Table 6-6 DVD±RW and CD-RW Double-Layer 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.
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Specifications Table 6-6 DVD±RW and CD-RW Double-Layer Combo Drive (Continued) Disc thickness 1.2 mm (0.047 in) Track pitch 0.74 µm Access time CD DVD < 175 ms < 285 ms < 230 ms < 335 ms Random Full stroke Audio output level Audio-out, 0.
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Specifications Table 6-7 DVD/CD-RW Combo Drive DVD-ROM 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 Disc diameter Standard disc Mini disc 12 cm (4.72 in) 8 cm (3.
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Specifications Table 6-7 DVD/CD-RW Combo Drive (Continued) Disc thickness 1.2 mm (0.047 in) Track pitch 0.74 µm Access time CD DVD < 110 ms < 210 ms < 130 ms < 225 ms Random Full stroke Audio output level Audio-out, 0.7 Vrms Cache buffer 2 MB Data transfer rate CD-R (24X) CD-RW (10X) CD-ROM (24X) DVD (8X) Multiword DMA mode 2 3,600 KB/s (150 KB/s at 1X CD rate) 1,500 KB/s (150 KB/s at 1X CD rate) 3,600 KB/s (150 KB/s at 1X CD rate) 10,800 KB/s (1,352 KB/s at 1X DVD rate) 16.
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Specifications Table 6-8 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-R CD-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.
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Specifications Table 6-9 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.
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Specifications Table 6-10 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/
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Specifications Table 6-10 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.
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Specifications Table 6-11 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.
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Specifications Table 6-11 System I/O Addresses (Continued) I/O Address (hex) System Function (shipping configuration) 0A2 - 0BF Unused 0C0 - 0DF DMA controller no.
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Specifications Table 6-11 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
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Specifications Table 6-12 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
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A Screw Listing This appendix provides specification and reference information for the screws used in the computer. All screws listed in this appendix are available in the Screw Kit, spare part number 416419-001.
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Screw Listing Table A-1 Phillips PM3.0×3.0 Screw mm Color Qty. Length Thread Head Width Black 4 3.0 mm 3.0 mm 5.0 mm Where used: 4 screws that secure the hard drive frame to the hard drive (documented in Section 5.4) Phillips PM3.0×3.
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Screw Listing Table A-2 Phillips PM2.0×5.0 Captive Screw mm Color Qty. Length Thread Head Width Black 4 5.0 mm 2.0 mm 5.0 mm Where used: 1 Two screws that secure the hard drive cover to the computer (screws are captured on the cover by C clips; documented in Section 5.4) 2 One screw that secures the memory module compartment cover to the computer (screw is captured on the cover by a C clip; documented in Section 5.
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Screw Listing Table A-3 Phillips PM2.5×13.0 Captive Spring-Loaded Screw mm Color Qty. Length Thread Head Width Silver 1 13.0 mm 2.5 mm 6.0 mm Where used: One screw that secures the hard drive to the computer (screw is captured on the cover by a C clip; documented in Section 5.4) Phillips PM2.5×13.
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Screw Listing Table A-4 Torx8 T8M2.5×4.0 Screw mm Color Qty. Length Thread Head Width Black 13 4.0 mm 2.5 mm 5.0 mm Where used: One screw that secures the optical drive to the computer (documented in Section 5.6) Torx8 T8M2.5×4.
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Screw Listing Table A-4 Torx8 T8M2.5×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 13 4.0 mm 2.5 mm 5.0 mm Where used: 5 screws that secure the top cover to the computer (documented in Section 5.19) Torx8 T8M2.5×4.
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Screw Listing Table A-4 Torx8 T8M2.5×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 13 4.0 mm 2.5 mm 5.0 mm Where used: 1 Two screws that secure the system board to the computer (documented in Section 5.21) 2 Three screws that secure the system board frame to the computer (documented in Section 5.22) Torx8 T8M2.5×4.
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Screw Listing Table A-4 Torx8 T8M2.5×4.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 13 4.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the USB/audio board to the computer (documented in Section 5.24) Torx8 T8M2.5×4.
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Screw Listing Table A-5 Phillips PM2.0×3.0 Screw mm Color Qty. Length Thread Head Width Silver 4 3.0 mm 2.0 mm 5.0 mm Where used: 2 screws that secure the optical drive bracket to the optical drive (documented in Section 5.6) Phillips PM2.0×3.
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Screw Listing Table A-5 Phillips PM2.0×3.0 Screw (Continued) mm Color Qty. Length Thread Head Width Silver 4 3.0 mm 2.0 mm 5.0 mm Where used: 2 captive screws that secure the fan assembly to the computer (documented in Section 5.10) Phillips PM2.0×3.
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Screw Listing Table A-6 Phillips PM1.5×3.0 Screw mm Color Qty. Length Thread Head Width Silver 2 3.0 mm 1.5 mm 5.0 mm Where used: 2 screws that secure the Bluetooth module to the Bluetooth module cover (documented in Section 5.8) Phillips PM1.5×3.
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Screw Listing Table A-7 Torx8 T8M2.5×10.0 Screw mm Color Qty. Length Thread Head Width Black 20 10.0 mm 2.5 mm 5.0 mm Where used: 1 Two screws that secure the keyboard to the computer (documented in Section 5.9) 2 One screw that secures the TouchPad to the computer (documented in Section 5.15) 3 Four screws that secure the display assembly to the computer (documented in Section 5.18) Torx8 T8M2.5×10.
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Screw Listing Table A-7 Torx8 T8M2.5×10.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 20 10.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the display assembly to the computer (documented in Section 5.18) Torx8 T8M2.5×10.
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Screw Listing Table A-7 Torx8 T8M2.5×10.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 20 10.0 mm 2.5 mm 5.0 mm Where used: 11 screws that secure the top cover to the computer (documented in Section 5.19) Torx8 T8M2.5×10.
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Screw Listing Table A-8 Phillips PM2.5×7.0 Captive Screw mm Color Qty. Length Thread Head Width Silver 2 7.0 mm 2.5 mm 5.0 mm Where used: 2 captive screws that secure the fan assembly to the computer (documented in Section 5.10) Phillips PM2.5×7.
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Screw Listing Table A-9 Phillips PM2.0×8.0 Captive Screw mm Color Qty. Length Thread Head Width Silver 4 8.0 mm 2.0 mm 5.0 mm Where used: 4 captive screws that secure the heat sink to the computer (documented in Section 5.11) Phillips PM2.0×8.
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Screw Listing Table A-10 Phillips PM2.0×4.0 Screw mm Color Qty. Length Thread Head Width Silver 2 4.0 mm 2.0 mm 5.0 mm Where used: 2 screws that secure the Mini Card module to the computer (documented in Section 5.16) Phillips PM2.0×4.
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Screw Listing Table A-11 Phillips PM2.0×2.0 Screw mm Color Qty. Length Thread Head Width Black 5 2.0 mm 2.0 mm 5.0 mm Where used: 3 screws that secure the switch cover to the computer (documented in Section 5.17) Phillips PM2.0×2.
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Screw Listing Table A-11 Phillips PM2.0×2.0 Screw (Continued) mm Color Qty. Length Thread Head Width Black 5 2.0 mm 2.0 mm 5.0 mm Where used: 2 screws that secure the display assembly to the computer (documented in Section 5.18) Phillips PM2.0×2.
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Screw Listing Table A-12 Phillips PM2.5×4.0 Screw mm Color Qty. Length Thread Head Width Black 2 4.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the modem module to the computer (documented in Section 5.20) Phillips PM2.5×4.
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Screw Listing Table A-13 Hex HM5.0×12.0 Screw Lock mm Color Qty. Length Thread Head Width Silver 4 12.0 mm 5.0 mm 5.0 mm Where used: 1 Two screw locks that secure the system board to the computer (documented in Section 5.21) 2 Two screw locks that secure the system board frame to the computer (documented in Section 5.22) Hex HM5.0×12.
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Screw Listing Table A-14 Torx8 T8M2.5×6.0 Screw mm Color Qty. Length Thread Head Width Black 4 6.0 mm 2.5 mm 5.0 mm Where used: 4 screws that secure the thermal plate to the computer (documented in Section 5.10) Torx8 T8M2.5×6.
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B Software Backup and Recovery Backup HP Backup and Recovery Manager provides several ways to back up the system and to recover optimal system functionality. installed drivers, utilities, and applications can be copied to ✎ HP a CD or to a DVD using HP Backup and Recovery Manager. DVD±RW discs and DVD±RW double-layer discs ✎ Formatted are not compatible with HP Backup and Recovery Manager. computer must be connected to external power before you ✎ The perform backup and recovery procedures.
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Software Backup and Recovery Backing Up the System Using HP Backup and Restore Manager, you can ■ Back up specific files and folders. ■ Back up the entire system. ■ Back up modifications since your last backup, using HP system restore points. ■ Schedule backups. Backing Up Specific Files or Folders You can back up specific files or folders to the hard drive, to an optional external hard drive, or to discs.
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Software Backup and Recovery Backing Up the Entire Hard Drive When you perform a complete backup of the hard drive, you are saving the full factory image, including the Windows operating system, software applications, and all personal files and folders. of the entire hard drive image can be stored on another ✎ Ahardcopydrive, on a network drive, or on recovery discs that you create. process may take over an hour, depending on your ✎ This computer speed and the amount of data being stored.
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Software Backup and Recovery Backing Up Modifications Made to the System When you back up modifications since your last backup, you are creating system recovery points. This allows you to save a snapshot of your hard drive at a specific point in time. You can then recover back to that point if you want to reverse subsequent changes made to your system. first system recovery point, a snapshot of the entire image, ✎ The is automatically created the first time you perform a backup.
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Software Backup and Recovery Scheduling Backups To schedule backups: 1. Select Start > All Programs > HP Backup & Recovery > HP Backup Scheduler. The “Backup Scheduler” page opens. 2. Click Next. 3. Schedule system recovery points at specific intervals (now, daily, weekly, or monthly) or at specific events, such as at system start or when you dock to an optional docking station (select models only), by clicking one of the available options. Click Next to further define the settings.
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Software Backup and Recovery HP Backup and Recovery Manager allows you to ■ Create recovery discs (highly recommended). The recovery discs are used to start up your computer and to recover the full factory image (operating system and software) in case of system failure or instability. do not have a CD or DVD burner, a copy of the entire ✎ Ifhardyoudrive image can be stored on another hard drive or on a network drive. ■ Perform a recovery.
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Software Backup and Recovery Before creating recovery discs: ■ Obtain high-quality CD-R, DVD-R, or DVD+R media, purchased separately. DVD±RW discs and DVD±RW double-layer discs ✎ Formatted are not compatible with HP Backup and Recovery Manager. ■ Number each disc before inserting it into the optical drive of the computer. ■ If necessary, you can cancel Recovery Media Creator before you have finished creating the recovery discs.
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Software Backup and Recovery Performing a Recovery from the Hard Drive There are 2 ways to initiate a recovery from the hard drive: ■ From within Windows. ■ From the recovery partition. Initiating a Recovery in Windows To initiate a recovery in Windows: 1. Back up all personal files. 2. Select Start > All Programs > HP Backup & Recovery > HP Backup and Recovery Manager. 3. Click Next. 4. Click Recover important files or the entire system, and then click Next. 5.
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C 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.
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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.
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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.
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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.
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Display Component Recycling 4. Disconnect all display panel cables 1 from the display inverter and remove the inverter 2.
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Display Component Recycling 5. Remove all screws 1 that secure the display panel assembly to the display enclosure. 6. Remove the display panel assembly 2 from the display enclosure.
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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.
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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.
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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.
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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.
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Display Component Recycling 16. Turn the display panel upside down. 17. Remove the backlight frame from the display panel.
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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.
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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.
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Display Component Recycling 23. Remove the LCD panel. Removing the LCD Panel 24. Recycle the LCD panel and backlight.
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D Connector Pin Assignments Table D-1 Audio-Out (Headphone) Pin Signal Pin Signal 1 Audio out, left channel 3 Ground 2 Audio out, right channel Maintenance and Service Guide D–1
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Connector Pin Assignments Table D-2 Audio-In (Microphone) Pin Signal Pin Signal 1 Audio signal in 3 Ground 2 Audio signal in Table D-3 Universal Serial Bus Pin Signal Pin Signal 1 +5 VDC 3 Data + 2 Data – 4 Ground D–2 Maintenance and Service Guide
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Connector Pin Assignments Table D-4 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 Maintenance and Service Guide D–3
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Connector Pin Assignments Table D-5 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 D–4 Maintenance and Service Guide
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Connector Pin Assignments Table D-6 RJ-11 (Modem) Pin Signal Pin Signal 1 Unused 4 Unused 2 Tip 5 Unused 3 Ring 6 Unused Maintenance and Service Guide D–5
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Connector Pin Assignments Table D-7 RJ-45 (Network) Pin Signal Pin Signal 1 Transmit + 5 Unused 2 Transmit – 6 Receive – 3 Receive + 7 Unused 4 Unused 8 Unused D–6 Maintenance and Service Guide
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E Power Cord Set Requirements 3-Conductor Power Cord Set The wide range input feature of the computer 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 computer 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 computer is used.
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Power Cord Set Requirements General Requirements The requirements listed below are applicable to all countries. E–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.
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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.
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Power Cord Set Requirements 3-Conductor Power Cord Set Requirements (Continued) Country/Region Accredited Agency Applicable Note Number Korea EK 4 The Netherlands KEMA 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.
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Index 1394 port 1–11 A AC adapter, spare part number 3–20, 3–30 accessory battery connector 1–19 arrow keys 1–13 audio troubleshooting 2–21 audio-in jack location 1–8 pin assignments D–2 audio-out jack location 1–8 pin assignments D–1 B base enclosure, spare part number 3–13, 3–26 battery removal 5–5 spare part number 3–15, 3–22, 5–5 battery bay 1–9, 1–19 battery light 1–7 battery release latch 1–19 Maintenance and Service Guide Bluetooth module removal 5–16 spare part number 3–13, 3–23, 5–16 Bluetooth
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Index computer feet illustrated 3–17 locations 5–10 Computer Setup Advanced Menu 2–4 Main Menu 2–2 overview 2–1 Security Menu 2–3 Tools Menu 2–4 computer specifications 6–1 connector pin assignments audio-in D–2 audio-out D–1 external monitor D–4 headphone D–1 microphone D–2 modem D–5 monitor D–4 network D–6 RJ-11 D–5 RJ-45 D–6 S-Video-out D–3 Universal Serial Bus (USB) D–2 connectors, service considerations 4–2 D design overview 1–20 Digital Media Slot 1–11 disassembly sequence chart 5–3 diskette drive O
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Index E electrostatic discharge 4–4, 4–8 exhaust vents 1–11 expansion product spare part number 3–20, 3–25 troubleshooting 2–14 external monitor port location 1–9 pin assignments D–4 External MultiBay II power cable and stand, spare part number 3–20, 3–22 External MultiBay II, spare part number 3–20, 3–22 F f1 to f12 keys 1–13 fan assembly removal 5–23 spare part number 3–7, 3–26, 5–23 features 1–2 feet illustrated 3–17 locations 5–10 fingerprint reader 1–17 fingerprint reader board, spare part number 3–
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Index headphone jack location 1–8 pin assignments D–1 heat sink removal 5–28 spare part number 3–7, 3–26, 5–28 HP Docking Station, spare part number 3–20, 3–25 HP Extended Life Battery, spare part number 3–20, 3–22 I I/O address specifications 6–15 Info Center button 1–15 interrupt specifications 6–13 K keyboard removal 5–18 spare part numbers 3–3, 3–5, 3–27, 3–28, 3–29, 5–18 troubleshooting 2–24 keyboard components 1–9, 1–12 keypad keys 1–13 L left-side components 1–10 M mass storage devices, spare pa
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Index N network jack location 1–10 pin assignments D–6 network, troubleshooting 2–26 nonfunctioning device, troubleshooting 2–14, 2–23 num lock key 1–13 num lock light 1–15 O optical drive location 1–8 OS loading problems 2–20 precautions 4–3 removal 5–11 spare part numbers 3–13, 3–19, 3–20, 3–22, 3–25, 5–11 specifications 6–7, 6–9, 6–11 optical drive bracket, removal 5–12 P packing precautions 4–5 password clearing 1–4 PC Card slot 1–11 PC Card slot bezel, illustrated 3–17 plastic parts 4–2 Plastics Kit
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Index S Screw Kit, spare part number 3–21, 3–29, A–1 security cable slot 1–10 serial connector module removal 5–65 spare part number 3–13, 3–26, 5–65 serial number 3–1, 5–2 serial port 1–8 service considerations 4–2 smart card slot 1–11 speakers 1–17 specifications computer 6–1 DVD/CD-RW Combo Drive 6–9 DVD±RW and CD-RW Combo Drive 6–7 DVD-ROM drive 6–11 hard drive 6–6 I/O addresses 6–15 interrupts 6–13 memory map 6–18 optical drive 6–7, 6–9, 6–11 system DMA 6–12 static shielding materials 4–8 stringent se
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Index troubleshooting audio 2–21 Computer Setup 2–1 expansion product 2–14 flowcharts 2–5 keyboard 2–24 modem 2–26 network 2–26 nonfunctioning device 2–14, 2–23 OS loading 2–15 overview 2–1 pointing device 2–25 power 2–8 video 2–12 W Windows applications key 1–13 Windows logo key 1–13 wireless button 1–15 wireless light 1–6, 1–15 workstation precautions 4–6 U Universal Serial Bus (USB) port location 1–8, 1–11 pin assignments D–2 unknown password 1–4 USB diskette drive, spare part number 3–20, 3–22 USB/au