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Index–2

Maintenance and Service Guide

Index

keyboard

1–12

1–14

left-side

1–10

rear

1–10

right-side

1–8

top

1–16

1–18

computer feet

illustrated

4–8

locations

6–10

computer model, family, type,

and serial number

3–2

Computer Setup

Advanced Menu

2–4

Main Menu

2–2

overview

2–1

Security Menu

2–3

Tools Menu

2–4

computer specifications

7–1

connector pin assignments

audio-in

A–2

audio-out

A–1

external monitor

A–6

headphone

A–1

microphone

A–2

modem

A–7

monitor

A–6

network

A–8

parallel

A–4

RJ-11

A–7

RJ-45

A–8

serial

A–3

S-Video-out

A–5

Universal Serial Bus (USB)

A–2

connectors, service

considerations

5–2

data, safeguarding

3–7

design overview

1–22

digital media board

removal

6–46

spare part number

4–5

4–14

6–46

disassembly sequence chart

6–3

diskette drive

OS loading problems

2–19

precautions

5–3

display assembly

removal

6–35

spare part numbers

4–3

4–13

6–35

specifications

7–3

7–4

display component recycling

D–1

display lid switch

1–17

display release button

1–7

docking connector

1–20

docking device

spare part number

4–12

HP Docking Station,

spare part number

4–11

troubleshooting

2–14

downloading software

3–3

drive light

1–7

drivers, reinstalling or

repairing

3–14

drives, preventing damage

5–3

DVD/CD-RW Combo Drive

OS loading problems

2–20

precautions

5–3

Содержание Compaq NC6140

Страница 1: ...3 001 January 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 ...

Страница 2: ...d Company under license SD Logo is a trademark of its proprietor The information contained herein is subject to change without notice The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial erro...

Страница 3: ...shooting 2 1 Computer Setup 2 1 Using Computer Setup 2 1 Selecting from the Main Menu 2 2 Selecting from the Security Menu 2 3 Selecting from the Advanced Menu 2 4 Selecting from the Tools Menu 2 4 2 2 Troubleshooting Flowcharts 2 5 3 Software Update and Recovery 3 1 Software Updates 3 1 Accessing Computer Information 3 2 Obtaining the Support Software CD 3 3 Software Updates and the HP Web Site 3...

Страница 4: ...tion 4 1 4 2 Computer Major Components 4 2 4 3 Miscellaneous Plastics Kit 4 8 4 4 Miscellaneous Cable Kit 4 9 4 5 Mass Storage Devices 4 10 4 6 Miscellaneous Not Illustrated 4 11 4 7 Sequential Part Number Listing 4 12 5 Removal and Replacement Preliminaries 5 1 Tools Required 5 1 5 2 Service Considerations 5 2 Plastic Parts 5 2 Cables and Connectors 5 2 5 3 Preventing Damage to Removable Drives 5...

Страница 5: ...12 6 8 Mini PCI Module 6 15 6 9 Optical Drive 6 17 6 10 Keyboard 6 20 6 11 Fan 6 24 6 12 Heat Sink 6 25 6 13 Processor 6 27 6 14 Internal Memory Module 6 28 6 15 RTC Battery 6 30 6 16 Switch Cover 6 31 6 17 LED Board 6 33 6 18 Display Assembly 6 35 6 19 Top Cover 6 38 6 20 Speaker 6 43 6 21 Digital Media Board 6 46 6 22 Modem Module 6 48 6 23 Mini Card WWAN Module 6 51 6 24 USB Audio Board 6 53 6 ...

Страница 6: ...vi Maintenance and Service Guide Contents 7 Specifications A Connector Pin Assignments B Power Cord Set Requirements C Screw Listing D Display Component Recycling Index ...

Страница 7: ...aintenance and Service Guide 1 1 1 Product Description The HP Compaq nc6140 Notebook PC offers advanced modularity Intel Pentium M processors and extensive multimedia support HP Compaq nc6140 Notebook PC ...

Страница 8: ...e Windows keyboard with embedded numeric keypad TouchPad pointing device including a dedicated vertical scroll region and a button that enables disables TouchPad operation TouchPad and pointing stick pointing devices select models only Integrated 10 Base T 100 Base TX Ethernet local area network LAN network interface card NIC with RJ 45 jack Integrated high speed 56K modem with RJ 11 jack Integrat...

Страница 9: ...me up volume mute and volume down buttons Support for the following optical drives DVD RW and CD RW Combo Drive DVD CD RW Combo Drive DVD ROM drive Connectors Audio out headphone Audio in microphone Four Universal Serial Bus USB v 2 0 Power External monitor RJ 11 modem RJ 45 network IEEE 1394 Travel battery Infrared Digital Media Slot Parallel port S Video out Docking connector ...

Страница 10: ...o Section 6 3 Preparing the Computer for Disassembly for more information 2 Remove the real time clock RTC battery refer to Section 6 15 RTC Battery for more information on removing and replacing the RTC battery 3 Wait approximately 5 minutes 4 Replace the RTC battery and reassemble the computer 5 Connect AC power to the computer Do not reinsert any battery packs at this time 6 Turn on the compute...

Страница 11: ...t extend battery operating time and conserve power The computer supports the following power management features Standby Hibernation Setting customization by the user Hotkeys for setting the level of performance Battery calibration Lid switch standby resume Power button Advanced Configuration and Power Management ACPM compliance ...

Страница 12: ...e 1 1 Front Components Table 1 1 Front Components Item Component Function 1 Infrared port Provides wireless communication between the computer and an optional IrDA compliant device 2 Wireless light On an integrated wireless device has been enabled 3 Power light Green The computer is on Blinking green The computer is in standby Off The computer is off or in hibernation ...

Страница 13: ...all batteries in the computer are fully charged If the computer is not connected to an external power source the light is turned off until the battery reaches a low battery condition 5 Drive light Blinking The hard drive or optical drive is being accessed 6 Stereo speakers 2 Produce stereo sound 7 Display release latch Opens the computer 8 6 in 1 Digital Media Slot Supports 6 optional digital memo...

Страница 14: ...1 8 Maintenance and Service Guide Product Description The external components on the right side of the computer are shown below and described in Table 1 2 Right Side Components ...

Страница 15: ...uch as a television or VCR 2 Audio in microphone jack Connects an optional monaural microphone 3 USB ports 2 Connect USB 1 1 and 2 0 compliant devices to the computer using a standard USB cable or connect an optional External MultiBay II to the computer The MultiBay II must also be connected to an external power source 4 Optical drive Supports an optical disc The type of optical drive varies by mo...

Страница 16: ...mponents Table 1 3 Left Side Components Item Component Function 1 USB ports 2 Connect USB 1 1 and 2 0 compliant devices to the computer using a standard USB cable or connect an optional External MultiBay II to the computer The MultiBay II must also be connected to an external power source 2 External monitor port Connects an optional VGA external monitor or projector ...

Страница 17: ... clothing to block airflow 4 RJ 11 modem jack Connects the modem cable 5 RJ 45 network jack Connects an optional network cable 6 1394 port Connects an optional 1394a device such as a scanner digital camera or digital camcorder 7 PC Card slots Support optional Type I Type II or Type III 32 bit CardBus or 16 bit PC Cards 8 PC Card eject buttons Eject optional PC Cards from the PC Card slots Table 1 ...

Страница 18: ...1 12 Maintenance and Service Guide Product Description The external components on the rear panel of the computer are shown below and described in Table 1 4 Rear Panel Components ...

Страница 19: ...o act as deterrents These deterrents may not prevent a product from being mishandled or stolen 2 Battery bay Holds a battery pack 3 Power connector Connects an AC adapter or an optional power adapter 4 Parallel port Connects an optional parallel device such as an external diskette drive or a printer 5 S Video out jack Connects an optional S Video device such as a television VCR camcorder projector...

Страница 20: ...1 14 Maintenance and Service Guide Product Description The standard keyboard components of the computer are shown below and described in Table 1 5 Standard Keyboard Components ...

Страница 21: ... Perform system and application tasks When combined with the fn key several keys and buttons perform additional tasks as hotkeys 4 num lock key Enables numeric lock turns on the embedded numeric keypad and turns on the num lock light 5 Keypad keys 15 In Windows can be used like the keys on an external numeric keypad 6 Arrow keys Moves the cursor around the screen 7 Windows applications key In Wind...

Страница 22: ... is turned on Blinking The computer is in standby Off The computer is off 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...

Страница 23: ...de 4 Wireless button Turns the wireless functionality on or off but does not create a wireless connection To establish a wireless connection a wireless network must already be set up Wireless light On An integrated wireless device has been turned on 5 Caps lock light On caps lock is on 6 Num lock light On num lock or the numeric keypad is on 7 Volume mute button Mutes or restores speaker volume 8 ...

Страница 24: ...1 18 Maintenance and Service Guide Product Description The computer top components are continued below and described in Table 1 7 Top Components Part 2 ...

Страница 25: ...Left right pointing stick buttons Function like the left and right buttons on an external mouse 3 TouchPad Moves the pointer and selects or activates items on the screen Can be set to perform other mouse functions such as scrolling selecting and double clicking 4 Left right TouchPad buttons Function like the left and right buttons on an external mouse 5 TouchPad scroll zone Scrolls up or down ...

Страница 26: ...own below and described in Table 1 8 Bottom Components Table 1 8 Bottom Components Item Component Function 1 Primary battery bay Holds the primary battery pack 2 Primary battery locking latch Secures the primary battery pack into the battery bay 3 Docking connector Connects the computer to an optional docking device ...

Страница 27: ...lates wireless devices in your country If you install a device and then receive a warning message remove the device to restore computer functionality Then contact Customer Care 5 Hard drive bay Holds the primary hard drive 6 Primary battery release latch Releases the primary battery pack from the battery bay 7 Travel battery connector Connects an optional travel battery 8 Fan Provides airflow to c...

Страница 28: ...TouchPad Audio Intel Pentium M processors PC Card ÄCAUTION To properly ventilate the computer allow at least a 7 6 cm 3 inch clearance on the left and right sides of the computer The computer uses an electric fan for ventilation The fan is controlled by a temperature sensor and is designed to be turned on automatically when high temperature conditions exist These conditions are affected by high ex...

Страница 29: ...dification may void any warranty or exchange allowances 2 1 Computer Setup Computer Setup is a system information and customization utility that can be used even when the operating system is not working or will not load This utility includes settings that are not available in Windows Using Computer Setup Information and settings in Computer Setup are accessed from the Main Security Advanced or Too...

Страница 30: ...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 Selecting from the Main Menu Table 2 1 Main Menu Select To Do This System Information Change the system time and system date View identification information about the computer View specification information about the processor memory and cach...

Страница 31: ...aster password DriveLock Settings are accessible only when you enter Computer Setup by turning on not restarting the computer Password Options Password options can be selected only when a power on password has been set Enable disable QuickLock QuickLock on Standby QuickBlank To enable QuickLock on Standby or QuickBlank you must first enable QuickLock Device Security Enable disable Diskette drive s...

Страница 32: ...ets 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 Table 2 4 Tools Menu Select To Do This Hard Drive Self Test Run a quick comprehensive self test on hard drives i...

Страница 33: ...rt 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 9 No Operating System OS Loading 2 10 Flowchart 2 10 No OS Loading Hard Drive Part 1 2 11 Flowchart 2 11 No OS Loading Hard Drive Part 2 2 12 Flowchart 2 12 No OS Loading Hard Drive...

Страница 34: ...rive 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 20 No Network Modem Connection Table 2 5 Troubleshooting Flowcharts Overview Continued ...

Страница 35: ...ing device working Go to Flowchart 2 17 Nonfunc tioning Device Go to Flowchart 2 2 No Power Part 1 Go to Flowchart 2 6 No Video Part 1 All drives working Y Y Y Y Y Y Y Y N N N N N End N N N Go to Flowchart 2 9 NoOperating System OS Loading Go to Flowchart 2 15 No Audio Part 1 Go to Flowchart 2 18 Nonfunc tioning Keyboard or Flowchart 2 19 Nonfunc tioning Pointing Device Check LED board speaker con...

Страница 36: ...p on AC power Power up in docking device Power up on battery power Power up in docking device Done Reset power Reset power Power up on AC power N Y Y N N Y N N Y Y Y N 1 On select models there is a separate reset button 2 On select models the computer can be reset using the standby switch and either the lid switch or the main power switch NOTES Go to Flowchart 2 4 No Power Part 3 Go to Flowchart 2...

Страница 37: ...lowchart 2 2 No Power Part 1 Visually check for debris in battery socket and clean if necessary Done N Y Power on Check battery by recharging it moving it to another computer or replacing it Power on Done Y Replace power supply if applicable N Power on Done Y N Go to Flowchart 2 4 No Power Part 3 ...

Страница 38: ...seat AC adapter in computer and at power source Internal or external AC adapter Done Done Done Done Power on Power on Power on Plug directly into AC outlet Power LED on Power outlet active Try different outlet Replace external AC adapter Replace power cord Y N Y Y Y Y N N N N External Internal Go to Flowchart 2 5 No Power Part 4 ...

Страница 39: ...boards and replace damaged items Open computer Loose or damaged parts Y Close computer and retest Power on Done N 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 NOTE Replace these items as a set to prevent shorting out among components ...

Страница 40: ...ay 3 System board Internal or external display Adjust brightness Video OK Done Docking Device Internal Stand alone External Adjust brightness Video OK Done Y Press lid switch to ensure operation Video OK Done Y N Video OK Done Done N Check for bent pins on cable Try another display Internal and external video OK Replace system board Y Y N N NOTE To change from internal to external display use the ...

Страница 41: ...ss Video OK Video OK Done Done Check that computer is properly seated in docking device for bent pins on cable and for monitor connection Go to A in Flowchart 2 6 No Video Part 1 Check brightness of external monitor Try another external monitor Internal and external video OK Go to Flowchart 2 8 Nonfunctioning Docking Device if applicable Y Y Y N N N Remove computer from docking device if connected...

Страница 42: ...d in docking device and power outlet N Test replacement docking device with new computer Check voltage setting on docking device Reset monitor cable connector at docking device Reinstall computer into docking device Docking device operating Docking device operating Replace docking device Done Done Y Nonfunctioning docking device ...

Страница 43: ...g device and power outlet No OS loading NOTE Before beginning troubleshooting always check cable connections cable ends and drives for bent or damaged pins 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 Con...

Страница 44: ...drive Nonsystem disk message Go to Flowchart 2 11 No OS Loading Hard Drive Part 2 Reseat external hard drive OS loading Done Boot from CD Go to Flowchart 2 13 No OS Loading Diskette Drive Boot from hard drive Boot from diskette Change boot priority through the Setup Utility and reboot Boot from hard drive Y Y Y Y Y N N N N N Check the Setup utility for correct booting order ...

Страница 45: ... Go to Flowchart 2 13 No OS Loading Diskette Drive Format hard drive and bring to a bootable C prompt Create partition and then format hard drive to bootable C prompt Boot from diskette drive Remove diskette and reboot Y N Boot from hard drive Y N Y N Hard drive accessible Y N Hard drive accessible Done Run FDISK Y N Hard drive partitioned Hard drive formatted Y N Y N Computer booted Done Y N Go t...

Страница 46: ... Loading Hard Drive Part 2 Clean virus Done N Install OS and reboot Virus on hard drive OS loading from hard drive Y N Y N Y N Diagnostics on diskette Replace hard drive Run diagnostics and follow recommendations Run SCANDISK and check for bad sectors Can bad sectors be fixed Replace hard drive Y N Y N Fix bad sectors Boot from hard drive Replace hard drive Done ...

Страница 47: ...mputer Check diskette for system files Try different diskette 1 Replace diskette drive 2 Replace system board Nonsystem disk error OS loading Boot from another device Enable drive and cold boot computer Is diskette drive boot order correct Change boot priority using the Setup Utility Go to Flowchart 2 17 Nonfunc tioning Device Diskette drive enabled in the Setup Utility Go to Flowchart 2 17 Nonfun...

Страница 48: ...and reboot computer Go to Flowchart 2 17 Nonfunctioning Device Go to Flowchart 2 17 Nonfunctioning Device Install bootable disc Boots from CD or DVD Boots from CD or DVD Try another bootable disc Booting from another device Booting order correct Correct boot order using the Setup Utility Done Reseat drive Y Y Y Y Y N N N N N Reset the computer Refer to Section 1 2 Resetting the Computer for instru...

Страница 49: ...udio N Computer in docking device if applicable Internal audio Audio Done Undock Audio Done Turn up audio internally or externally Go to Flowchart 2 16 No Audio Part 2 Go to Flowchart 2 17 Nonfunctioning Device Y Y Y Y N N N Go to Flowchart 2 16 No Audio Part 2 Replace the docking device ...

Страница 50: ...load audio drivers Audio driver in OS configured Audio Y Y Y N N N Correct drivers for application Connect to external speaker Load drivers and set configuration in OS Audio Done Replace audio board and speaker connections in computer if applicable 1 Replace internal speakers 2 Replace audio board if applicable 3 Replace system board ...

Страница 51: ...t cables and plugs for bent or broken pins or other damage Reseat device Clear CMOS Done Fix or replace broken item Nonfunctioning device Reattach device Close computer plug in power and reboot Device boots properly Go to Flowchart 2 9 No Operating System OS Loading Device boots properly Replace hard drive Replace diskette drive Replace NIC If integrated NIC replace system board Y N Y N ...

Страница 52: ...functioning Keyboard Y N OK Keyboard not operating properly External device works Replace system board Replace system board Connect computer to good external keyboard Reseat internal keyboard connector if applicable Replace internal keyboard or cable OK Y N Y N Done Done ...

Страница 53: ...ng Device Y N OK Pointing device not operating properly External device works Replace system board Replace system board Connect computer to good external pointing device Reseat internal pointing device connector if applicable Replace internal pointing device or cable OK Y N Y N Done Done ...

Страница 54: ...puter and open No network or modem connection N Done Digital line Network or modem jack active Replace jack or have jack activated Connect to nondigital line NIC modem configured in OS Reload drivers and reconfigure Reseat NIC modem if applicable Replace the NIC modem if applicable Replace system board OK OK Done N N N N Y Y Y Y ...

Страница 55: ...Computer Information ÄCAUTION If your computer is connected to a network it is recommended that you consult with your network administrator before installing any software updates especially system ROM updates The computer system ROM stores the BIOS software The BIOS initializes the operating system determines how the computer will interact with the hardware devices and provides for data transfer a...

Страница 56: ...need to know the version of the system ROM currently installed ROM version information also known as ROM date and System BIOS can be displayed by pressing fn esc if you are already in Microsoft Windows or by opening Computer Setup To use Computer Setup for displaying ROM information 1 Open Computer Setup by turning on or restarting the computer and then pressing f10 while the F10 ROM Based Setup m...

Страница 57: ...a file named Readme txt A Readme txt file contains information regarding installing and troubleshooting the file The Readme txt files included with ROMPaqs are provided in English only Downloading a ROM Update ÄCAUTION To prevent damage to the computer or an unsuccessful installation download and install a ROM update only when the computer is connected to reliable external power using the AC adapt...

Страница 58: ...te name or other identifier You may need this information to locate the update later after it has been downloaded to your hard drive b Follow the instructions on the screen to download your selection to the hard drive Make a note of the path to the location on your hard drive where the ROM package will be downloaded You may need to access the ROM package after it has been downloaded Installing a R...

Страница 59: ... 3 Double click the file with an exe extension for example filename exe The ROM installation begins 4 Complete the installation by following the instructions on the screen After a message on the screen reports a successful installation you may delete the downloaded file from your hard drive Downloading Other Software To download and install software other than a ROM update 1 Access the page on the...

Страница 60: ...open Windows Explorer by selecting Start All Programs Accessories Windows Explorer 5 In the left pane of the Windows Explorer window click My Computer and then your hard drive designation The hard drive designation is typically Local Disk C Follow the path you made a note of earlier to the folder on your hard drive that contains the update 6 Open the folder and double click the file with an exe ex...

Страница 61: ...ris Local Recovery Altiris Local Recovery is a preloaded application that protects the files on your computer by storing copies of files called snapshots If files on your computer are accidentally deleted or corrupted you can easily restore the files yourself You can also restore your complete file system to a previous state Altiris Local Recovery provides protection of files by backing up files t...

Страница 62: ...to reverse undesirable changes to your computer by restoring the computer to an earlier state called a restore point A restore point is a snapshot of your software drivers and operating system files at a particular time The computer automatically creates restore points at regular intervals and may create additional restore points when you change your personal settings or add software or hardware Y...

Страница 63: ...nctioning optimally 1 Select Start Help and Support 2 Click System Restore The System Restore window opens 3 Click Restore my computer to an earlier time and then click Next 4 Follow the on screen instructions Reinstalling Applications Applications preinstalled or preloaded on your computer can be reinstalled by using the Recovery disc or a third party software disc In most cases the applications ...

Страница 64: ...store your personal settings Reinstalling Applications from the Hard Drive To reinstall a preloaded application or utility from your hard drive 1 Select Start All Programs Software Setup and then follow the instructions on the screen 2 When you are prompted to select the software you want to reinstall select or clear the appropriate check boxes Reinstalling Applications from Discs To reinstall app...

Страница 65: ...d hold the power button for at least 5 seconds to turn off the computer 4 Press the power button again to turn on the computer 5 When prompted press any key to start from the disc After a few minutes you may need to select your language and then the Setup Wizard opens On the Welcome to Setup page do not press R step 8 in this procedure until you have completed steps 6 and 7 6 Press enter to contin...

Страница 66: ...ay be prompted for your Product Key Your Product Key is provided on the Microsoft Certificate of Authenticity label on the bottom of the computer If other recovery efforts do not successfully repair the operating system you can reinstall it To reinstall the operating system If your computer does not have an optical drive you may need to connect to an optional external MultiBay 1 Connect the comput...

Страница 67: ... the agreement and continue The Setup page is displayed 8 Press esc to continue installing a new copy of the operating system instead of repairing it 9 Press enter to set up the operating system 10 Press C to continue setup using this partition 11 Select Format the partition using the NTFS file system Quick and then press enter ÄFormatting this drive deletes all current files 12 Press F to format ...

Страница 68: ...uded with the computer 1 While running Windows insert the Recovery disc into the optical drive 2 If you do not have autorun enabled a Select Start Run b Then type D SWSETUP APPINSTL SETUP EXE where D indicates the optical drive 3 Follow the on screen instructions for installing the drivers After the drivers are reinstalled you must reinstall any software you added to the computer Follow the instal...

Страница 69: ...apter provides an illustrated parts breakdown and a reference for spare part numbers 4 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 Serial Number Location ...

Страница 70: ...4 2 Maintenance and Service Guide Illustrated Parts Catalog 4 2 Computer Major Components Computer Major Components ...

Страница 71: ...4 Keyboard includes pointing stick cable 398609 001 5 Fan 378233 001 6 Heat sink includes thermal paste 379799 001 7 Processors include thermal paste Intel Pentium M 2 0 GHz Intel Pentium M 1 86 GHz 378223 001 378222 001 8 Top cover includes TouchPad 396830 001 Pointing stick board not illustrated 399110 001 Miscellaneous Plastics Kit 378236 001 9a 9b 9c Includes RTC battery Memory module cover in...

Страница 72: ...4 4 Maintenance and Service Guide Illustrated Parts Catalog Computer Major Components ...

Страница 73: ...1 15 System board 408726 001 16 Digital media board includes digital media board cable 410390 001 17 Base enclosure 408635 001 18 Serial connector module includes serial connector board cable 410388 001 19 Mini PCI modules 802 11a b g combination WLAN module for use in North America 802 11a b g combination WLAN module for use in most of the world 802 11a b g combination WLAN module for use in the ...

Страница 74: ...4 6 Maintenance and Service Guide Illustrated Parts Catalog Computer Major Components ...

Страница 75: ...es include bezel 2X Max DVD RW and CD RW Combo Drive 8X Max DVD RW and CD RW Combo Drive DVD RW and CD RW Double Layer Combo Drive 375557 001 408730 001 408729 001 Optical Drive Bracket Kit 10 not illustrated 404738 001 22 Bluetooth module includes Bluetooth cable 398393 001 23 Hard drives include frame and connector 5400 rpm 60 GB 5400 rpm 40 GB 408728 001 408727 001 ...

Страница 76: ... 4 2 Miscellaneous Plastics Kit Spare Part Number Information Item Description Spare Part Number Miscellaneous Plastics Kit Includes 378236 001 1 Memory module cover includes 1 captive screw 2 Hard drive cover includes 2 captive screws 3 RTC battery 4 Computer feet 6 5 PC Card slot space savers 2 ...

Страница 77: ... Kit Table 4 3 Miscellaneous Cable Kit Spare Part Number Information Item Description Spare Part Number Miscellaneous Cable Kit Includes 381709 001 1 TouchPad cable 2 LED board cable 3 Modem cable 4 Audio board cable 5 USB board cable 6 Serial connector module cable 7 Bluetooth cable ...

Страница 78: ...t Number Information Item Description Spare Part Number 1 Hard drives include frame and connector 5400 rpm 60 GB 5400 rpm 40 GB 408728 001 408727 001 2 Optical drives include bezel 2X Max DVD RW and CD RW Combo Drive 8X Max DVD RW and CD RW Combo Drive DVD RW and CD RW Double Layer Combo Drive 375557 001 408730 001 408729 001 ...

Страница 79: ...001 MultiBay 24X DVD CD RW Combo Drive 373315 001 Nylon carrying case 325814 001 Power cord for use in the United States 246959 001 USB 1 1 diskette drive 359118 001 Screw Kit includes the following screws refer to Appendix C Screw Listing for more information on specifications and usage 378235 001 Hex socket HM5 0 9 0 screw lock Phillips PM2 5 13 0 spring loaded screw Phillips PM2 5 4 0 shoulder ...

Страница 80: ...3 001 External MultiBay II 366144 001 External MultiBay II power cable and stand 367456 001 8 cell travel battery 367457 001 6 cell 4 8 AHr battery pack 372772 001 6 cell 4 4 AHr battery pack 373314 001 MultiBay 8X DVD ROM Drive 373315 001 MultiBay 24X DVD CD RW Combo Drive 373900 001 802 11a b g combination WLAN Mini PCI module for use in most of the world 373901 001 802 11a b g combination WLAN ...

Страница 81: ... includes TouchPad 397795 001 Modem module 398393 001 Bluetooth module includes cable 398609 001 Keyboard for use in the United States 399110 001 Pointing stick board 399440 001 Mini Card WWAN module 404738 001 Optical Drive Bracket Kit 408633 001 15 0 inch XGA TFT display assembly includes wireless antenna transceivers and cables 408634 001 15 0 inch SXGA WVA TFT display assembly includes wireles...

Страница 82: ...8730 001 8X Max DVD RW and CD RW Combo Drive 410387 001 USB audio board includes audio board cable and USB board cable 410388 001 Serial connector board includes serial connector board cable 410389 001 LED board includes LED board cable 410390 001 Digital media board includes digital media board cable Table 4 6 Sequential Part Number Listing Continued Spare Part Number Description ...

Страница 83: ...emoval and replacement service 5 1 Tools Required You will need the following tools to complete the removal and replacement procedures Magnetic screwdriver Phillips P0 screwdriver Torx8 screwdriver 5 0 mm socket for system board screwlocks Flat bladed screwdriver Tool kit includes connector removal tool loopback plugs and case utility tool ...

Страница 84: ...rts Apply pressure only at the points designated in the maintenance instructions Cables and Connectors ÄCAUTION When servicing the computer ensure that cables are placed in their proper locations during the reassembly process Improper cable placement can damage the computer Cables must be handled with extreme care to avoid damage Apply only the tension required to unseat or seat the cables during ...

Страница 85: ... that a diskette or disc is not in the drive and ensure that the optical drive tray is closed Before handling a drive ensure that you are discharged of static electricity While handling a drive avoid touching the connector Handle drives on surfaces covered with at least one inch of shock proof foam Avoid dropping drives from any height onto any surface After removing a hard drive an optical drive ...

Страница 86: ...ases the discharge contains enough power to alter device parameters or melt silicon junctions A sudden discharge of static electricity from a finger or other conductor can destroy static sensitive devices or microcircuitry Often the spark is neither felt nor heard but damage occurs An electronic device exposed to electrostatic discharge might not be affected at all and can work perfectly throughou...

Страница 87: ...parts in their containers until the parts arrive at static free workstations Place items on a grounded surface before removing items from their containers Always be properly grounded when touching a sensitive component or assembly Store reusable electrostatic sensitive parts from assemblies in protective packaging or nonconductive foam Use transporters and conveyors made of antistatic belts and ro...

Страница 88: ...e materials such as ordinary plastic assembly aids and Styrofoam Handle electrostatic sensitive components parts and assemblies by the case or PCM laminate Handle these items only at static free workstations Avoid contact with pins leads or circuitry Turn off power and input signals before inserting or removing connectors or test equipment 5 7 Grounding Equipment and Methods Grounding equipment mu...

Страница 89: ...ve the conductive strips must be worn in contact with the skin Other grounding equipment recommended for use in preventing electrostatic damage includes Antistatic tape Antistatic smocks aprons and sleeve protectors Conductive bins and other assembly or soldering aids Nonconductive foam Conductive tabletop workstations with ground cords of one megohm resistance Static dissipative tables or floor m...

Страница 90: ... across vinyl floor 12 000 V 5 000 V 3 000 V Motions of bench worker 6 000 V 800 V 400 V Removing DIPS from plastic tube 2 000 V 700 V 400 V Removing DIPS from vinyl tray 11 500 V 4 000 V 2 000 V Removing DIPS from Styrofoam 14 500 V 5 000 V 3 500 V Removing bubble pack from PCB 26 500 V 20 000 V 7 000 V Packing PCBs in foam lined box 21 000 V 11 000 V 5 000 V A product can be degraded by as littl...

Страница 91: ...here are 71 screws and screw locks in 13 different sizes that must 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 C Screw Listing for detailed information on screw and screw lock sizes locations and usage ...

Страница 92: ...uide Removal and Replacement Procedures 6 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 Serial Number Location ...

Страница 93: ... to remove the hard drive cover and connector 6 5 Computer Feet 0 6 6 Bluetooth Module 0 6 7 External Memory Module 1 loosened to remove the memory module cover 6 8 Mini PCI Module 0 Å To prevent an unresponsive system and the display of a warning message install only a Mini PCI device authorized for use in your computer by the governmental agency that regulates wireless devices in your country If...

Страница 94: ...4 Internal Memory Module 0 6 15 RTC Battery 0 6 16 Switch Cover 2 6 17 LED Board 4 6 18 Display Assembly 6 6 19 Top Cover 15 6 20 Speaker 6 6 21 Digital Media Board 0 6 22 Modem Module 2 6 23 Mini Card WWAN Module 2 6 24 USB Audio Board 1 6 25 System Board 1 screw 4 screw locks 6 26 PC Card Assembly 4 6 27 Serial Connector Module 2 screw locks Disassembly Sequence Chart Continued ...

Страница 95: ...ether 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 4 Remove the battery pack by following these steps a Turn the computer upside down with the rear panel toward you Battery Pack Spare Part Number Information Battery packs 6 cell 4 8 AH 367457 001 ...

Страница 96: ...old the battery pack lock latch 1 to the right c Slide the battery pack release latch 2 to the right The battery pack disengages from the computer d Slide the battery pack 3 straight back and remove it Removing the Battery Pack Reverse the above procedure to install the battery pack ...

Страница 97: ...two Phillips PM2 0 4 0 screws 1 that secure the hard drive cover to the computer 4 Lift the right side of the hard drive cover 2 and swing it up and to the left 5 Remove the hard drive cover The hard drive cover is included in the Miscellaneous Plastics Kit spare part number 378236 001 Removing the Hard Drive Cover Hard Drive Spare Part Number Information 5400 rpm 60 GB 5400 rpm 40 GB 408728 001 4...

Страница 98: ...6 Loosen the Phillips PM2 5 13 0 spring loaded hard drive retention screw 1 7 Grasp the mylar tab 2 on the hard drive and slide the hard drive to the right 3 to disconnect it from the system board 8 Remove the hard drive 4 from the hard drive bay Removing the Hard Drive ...

Страница 99: ...side of the hard drive 10 Remove the two Phillips PM2 0 4 0 hard drive connector screws 2 from the front of the hard drive 11 Lift the cover 3 straight up to remove if from the hard drive 12 Slide the hard drive connector 4 off of the hard drive Removing the Hard Drive Cover Reverse the above procedure to reassemble and install the hard drive ...

Страница 100: ...vice Guide Removal and Replacement Procedures 6 5 Computer Feet The computer feet are adhesive backed rubber pads The feet are included in the Miscellaneous Plastics Kit spare part number 378236 001 Replacing the Computer Feet ...

Страница 101: ... 2 Remove the hard drive Section 6 4 3 Slide the Bluetooth module 1 out of the clip in the hard drive compartment 4 Disconnect the Bluetooth cable 2 from the module Removing the Bluetooth Module Reverse the above procedure to install a Bluetooth module Bluetooth Module Spare Part Number Information Bluetooth module includes Bluetooth cable 367871 001 ...

Страница 102: ...and Replacement Procedures 6 7 External Memory Module 1 Prepare the computer for disassembly refer to Section 6 3 2 Position the computer with the front toward you Memory Module Spare Part Number Information 1024 MB 512 MB 336579 001 336578 001 ...

Страница 103: ...2 0 4 0 screw 1 that secures the memory module cover to the computer 4 Lift the rear edge of the cover 2 up and swing it toward you 5 Remove the memory module cover The memory module cover is included in the Miscellaneous Plastics Kit spare part number 378236 001 Removing the Memory Module Cover ...

Страница 104: ... memory module The edge 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 Memory modules are designed with notches 3 to prevent incorrect installation into the memory module socket Removing the Memory Module Reverse the above procedure to install a memory module ...

Страница 105: ...module cover Section 6 7 3 Position the computer with the front toward you Mini PCI Communications Module Spare Part Number Information 802 11a b g combination WLAN module for use in North America 802 11a b g combination WLAN module for use in most of the world 802 11a b g combination WLAN module for use in the rest of the world 393685 001 373900 001 373901 001 ...

Страница 106: ...le 5 Spread the two retaining tabs 2 on each side of the Mini PCI socket to release the Mini PCI communications module The edge of the module opposite the socket rises away from the computer 6 Remove the Mini PCI communications module 3 by pulling the module from the socket at a 45 degree angle Mini PCI communications modules are designed with notches 4 to prevent incorrect installation Removing a...

Страница 107: ...e memory module cover Section 6 7 3 Position the computer with the right side toward you Optical Drive Spare Part Number Information 8X Max DVD ROM drive 24X Max DVD CD RW Combo Drive 2X Max DVD RW and CD RW Combo Drive 8X Max DVD RW and CD RW Combo Drive DVD RW and CD RW Double Layer Combo Drive 373314 001 373315 001 375557 001 408730 001 408729 001 ...

Страница 108: ...rew 1 that secures the optical drive to the computer 5 Insert a thin tool such as an unbent paper clip 2 into the media tray release hole and release the media tray 6 Use the media tray to slide the optical drive 3 to the left and out of the computer 7 Remove the optical drive Removing the Optical Drive ...

Страница 109: ...et remove the two Phillips PM2 0 4 0 screws 1 that secure the bracket to the optical drive 9 Remove the optical drive bracket 2 The optical drive bracket is available in the Optical Drive Bracket Kit spare part number 404738 001 Removing the Optical Drive Reverse the above procedure to reassemble and install an optical drive ...

Страница 110: ...pare the computer for disassembly Section 6 3 2 Remove the memory module cover Section 6 7 3 Remove the two Torx8 T8M2 0 9 0 screws that secure the keyboard to the computer Removing the Keyboard Screws Keyboard Spare Part Number Information Keyboard includes pointing stick cable 398609 001 ...

Страница 111: ...ocedures Maintenance and Service Guide 6 21 4 Turn the computer display side up with the front toward you 5 Open the computer as far as possible 6 Slide the 4 keyboard retaining latches toward you Releasing the Keyboard Latches ...

Страница 112: ...6 22 Maintenance and Service Guide Removal and Replacement Procedures 7 Lift the rear edge of the keyboard up and swing it toward you until it rests on the palm rest Releasing the Keyboard ...

Страница 113: ... to which the keyboard cable is attached and disconnect the keyboard cable 2 9 Release the ZIF connector 3 to which the pointing stick cable is attached and disconnect the pointing stick cable 4 Disconnecting the Keyboard and Pointing Stick Cables 10 Remove the keyboard Reverse the above procedure to install the keyboard ...

Страница 114: ...bly Section 6 3 2 Release the keyboard Section 6 10 3 Disconnect the fan cable 1 from the system board 4 Loosen the two Phillips PM2 0 7 0 screws 2 that secure the fan to the computer 5 Remove the fan 3 Removing the Fan Reverse the above procedure to install the fan Fan Spare Part Number Information Fan 378233 001 ...

Страница 115: ...ance and Service Guide 6 25 6 12 Heat Sink 1 Prepare the computer for disassembly Section 6 3 2 Release the keyboard Section 6 10 3 Remove the fan Section 6 11 Heat Sink Spare Part Number Information Heat sink includes thermal paste 379799 001 ...

Страница 116: ...ht side of the heat sink 2 to disengage it from the processor 6 Slide the heat sink 3 to the right to remove it Due to the adhesive quality of the thermal paste located 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 Removing the Heat Sink Reverse the above procedure to install the heat sink ...

Страница 117: ...3 Processor 1 Prepare the computer for disassembly Section 6 3 2 Release the keyboard Section 6 10 3 Remove the fan Section 6 11 4 Remove the heat sink Section 6 12 Processor Spare Part Number Information Intel Pentium M 2 0 GHz Intel Pentium M 1 86 GHz 378223 001 378222 001 ...

Страница 118: ...ise until you hear a click 6 Lift the processor 2 straight up and remove it The gold triangle 3 on the processor should be aligned in the front right corner when you install the processor Removing the Processor Reverse the above procedure to install the processor 6 14 Internal Memory Module Memory Module Spare Part Number Information 1024 MB 512 MB 336579 001 336578 001 ...

Страница 119: ...e of the memory module socket to release the memory module The edge of the module opposite the socket rises away from the computer 4 Slide the module 2 away from the socket at an angle 5 Remove the memory module Memory modules are designed with notches 3 to prevent incorrect installation into the memory module socket Removing the Memory Module Reverse the above procedure to install a memory module...

Страница 120: ...aneous Plastics Kit spare part number 378236 001 1 Prepare the computer for disassembly Section 6 3 2 Release the keyboard Section 6 10 3 Disconnect the RTC battery cable 1 from the system board 4 Remove the RTC battery 2 from the clip in the top cover Removing the RTC Battery Reverse the above procedure to install an RTC battery ...

Страница 121: ... for disassembly Section 6 3 2 Remove the keyboard Section 6 10 3 Turn the computer upside down with the rear panel toward you 4 Remove the two Torx8 T8M2 0 2 0 screws that secure the switch cover to the computer Removing the Switch Cover Screws Switch Cover Spare Part Number Information Switch cover 378232 001 ...

Страница 122: ...uter as far as possible 7 Disconnect the LED board cable 1 from the system board 8 Insert a flat bladed screwdriver into the four notches 2 on the front edge of the switch cover 3 and lift up until the cover disengages from the computer 9 Remove the switch cover Removing the Switch Cover Reverse the above procedure to install the switch cover ...

Страница 123: ...he computer for disassembly Section 6 3 2 Remove the keyboard Section 6 10 3 Remove the switch cover Section 6 16 4 Turn the computer upside down with the rear panel toward you 5 Turn the switch cover upside down LED Board Spare Part Number Information LED board includes LED board cable 410389 001 ...

Страница 124: ...e the four Phillips PM1 5 4 0 screws 1 that secure the LED board to the switch cover 7 Remove the LED board 2 8 If it is necessary to replace the LED board cable 3 disconnect the cable from the LED board Removing the LED Board Reverse the above procedure to install the LED board ...

Страница 125: ...bly Section 6 3 2 Remove the memory compartment cover Section 6 7 and disconnect the wireless antenna cables from the Mini PCI module Section 6 8 3 Remove the keyboard Section 6 10 4 Remove the switch cover Section 6 16 Display Assembly Spare Part Number Information 15 0 inch SXGA WVA TFT 15 0 inch XGA TFT 408634 001 408633 001 ...

Страница 126: ...m the routing channels in the base enclosure 7 Make note of which antenna cable is attached to which antenna clip on the Mini Card WWAN module before disconnecting the cables then disconnect the cables 3 from the Mini Card WWAN module 8 Remove the WWAN cables 4 from the routing channels and clips in the base enclosure Disconnecting the Display and Wireless Cables ...

Страница 127: ...ay assembly when removing the following screws Failure to support the display assembly can result in damage to the display assembly and other computer components 11 Remove the six Torx8 T8M2 5 9 0 screws 1 that secure the display assembly to the computer 12 Lift the display assembly 2 straight up and remove it Removing the Display Assembly Reverse the above procedure to reassemble and install the ...

Страница 128: ...Section 6 4 b Memory module cover Section 6 7 c Optical drive Section 6 9 d Keyboard Section 6 10 e Switch cover Section 6 16 f Display assembly Section 6 18 2 Turn the computer upside down with the front toward you Top Cover Spare Part Number Information Top cover include TouchPad 396830 001 Pointing stick board for use only with computer models with Dual Stick pointing devices 399110 001 ...

Страница 129: ...Removal and Replacement Procedures Maintenance and Service Guide 6 39 3 Remove the thirteen Torx8 T8M2 5 9 0 screws that secure the top cover to the computer Removing the Top Cover Screws Part 1 ...

Страница 130: ...ement Procedures 4 Turn the computer right side up with the front toward you 5 Disconnect the TouchPad cable 1 from the system board 6 Remove the two Torx8 T8M2 5 9 0 screws 2 that secure the top cover to the computer Removing the Top Cover Screws Part 2 ...

Страница 131: ...Removal and Replacement Procedures Maintenance and Service Guide 6 41 7 Disconnect the RTC battery cable from the system board Disconnecting the RTC Battery Cable ...

Страница 132: ...the left and right sides of the top cover disengage from the base enclosure 10 Lift up on the left 3 and right sides 4 of the top cover until the top cover disengages from the base enclosure Releasing the Top Cover 11 Lift the top cover straight up until the front edge of the top cover disengages from the base enclosure and remove the top cover Reverse the above procedure to install the top cover ...

Страница 133: ...assembly Section 6 3 and then remove the following components a Hard drive Section 6 4 b Memory module cover Section 6 7 c Optical drive Section 6 9 d Keyboard Section 6 10 e Switch cover Section 6 16 f Display assembly Section 6 18 g Top cover Section 6 19 Speaker Spare Part Number Information Speaker 378237 001 ...

Страница 134: ...6 44 Maintenance and Service Guide Removal and Replacement Procedures 2 Disconnect the speaker cable from the system board Disconnecting the Speaker Cable ...

Страница 135: ...de 6 45 3 Remove the six Torx8 T8M2 0 4 0 screws 1 that secure the speaker to the computer 4 Lift the speaker 2 until it clears the system board 5 Slide the speaker 3 toward you and remove it Removing the Speaker Reverse the above procedure to install the speaker ...

Страница 136: ...e the following components a Hard drive Section 6 4 b Memory module cover Section 6 7 c Optical drive Section 6 9 d Keyboard Section 6 10 e Switch cover Section 6 16 f Display assembly Section 6 18 g Top cover Section 6 19 h Speaker Section 6 20 Digital Media Board Spare Part Number Information Digital media board includes digital media board cable 410390 001 ...

Страница 137: ...elease the ZIF connector to which the digital media board cable is attached and disconnect the digital media board cable 1 from the system board 3 Remove the digital media board 2 Removing the Digital Media Board Reverse the above procedure to install the digital media board ...

Страница 138: ...sembly Section 6 3 and then remove the following components a Hard drive Section 6 4 b Memory module cover Section 6 7 c Optical drive Section 6 9 d Keyboard Section 6 10 e Switch cover Section 6 16 f Display assembly Section 6 18 g Top cover Section 6 19 Modem Module Spare Part Number Information Modem module 397795 001 ...

Страница 139: ...d Replacement Procedures Maintenance and Service Guide 6 49 2 Remove the modem connector 1 from the clip in the base enclosure 3 Disconnect the modem cable 2 from the system board Removing the Modem Module Cable ...

Страница 140: ...llips PM2 5 3 0 screws 1 that secure the modem module to the system board 5 Lift the front edge of the modem module 2 to disconnect it from the system board 6 Disconnect the modem cable 3 from the modem module Removing the Modem Module Reverse the above procedure to install the modem module ...

Страница 141: ...y Section 6 3 and then remove the following components a Hard drive Section 6 4 b Memory module cover Section 6 7 c Optical drive Section 6 9 d Keyboard Section 6 10 e Switch cover Section 6 16 f Display assembly Section 6 18 g Top cover Section 6 19 Mini Card WWAN Module Spare Part Number Information Mini Card WWAN Module 399440 001 ...

Страница 142: ...system board The edge of the module opposite the socket rises away from the computer 3 Remove the Mini Card WWAN module 2 by pulling the module away from the socket at an angle Mini Card WWAN modules are designed with notches 3 to prevent incorrect installation Removing the Mini Card WWAN Module Reverse the above procedure to install the Mini Card WWAN module ...

Страница 143: ...en remove the following components a Hard drive Section 6 4 b Memory module cover Section 6 7 c Optical drive Section 6 9 d Keyboard Section 6 10 e Switch cover Section 6 16 f Display assembly Section 6 18 g Top cover Section 6 19 USB Audio Board Spare Part Number Information USB audio board includes audio board cable and USB board cable 410837 001 ...

Страница 144: ...the USB cable 1 and audio cable 2 from the system board 4 Remove the Phillips PM2 0 3 0 screw 3 that secures the USB audio board and shield to the base enclosure 5 Remove the cables from the clips 4 in the base enclosure 6 Remove the USB audio board 5 Removing the USB Audio Board Reverse the above procedure to install the USB audio board ...

Страница 145: ... Section 6 13 Modem module and cable Section 6 22 Mini Card WWAN module Section 6 23 1 Prepare the computer for disassembly Section 6 3 and then remove the following components a Hard drive Section 6 4 b Bluetooth module Section 6 6 c Optical drive Section 6 9 d Keyboard Section 6 10 e Switch cover Section 6 16 f Fan Section 6 11 g Heat sink Section 6 12 h RTC battery Section 6 15 i Display assemb...

Страница 146: ...d the Bluetooth cable 2 from the system board 3 Remove the Torx8 T8M2 5 4 0 screw 3 that secures the system board to the base enclosure next to the RJ 11 connector 4 Remove the two HM5 0 9 0 screw locks 4 on each side of the parallel connector 5 Remove the two HM5 0 9 0 screw locks 5 on each side of the external monitor connectors Removing the System Board Screws and Screw Locks ...

Страница 147: ...7 6 Use the optical drive connector to lift the system board 1 until the power connector 2 is clear of the base enclosure 7 Slide the system board 3 to the left at an angle and remove it Removing the System Board Reverse the above procedures to install the system board ...

Страница 148: ...uetooth module Section 6 6 c Optical drive Section 6 9 d Keyboard Section 6 10 e Switch cover Section 6 16 f Fan Section 6 11 g Heat sink Section 6 12 h RTC battery Section 6 15 i Display assembly Section 6 18 j Top cover Section 6 19 k Speaker Section 6 20 l Digital media board Section 6 21 m USB audio board Section 6 24 n System board Section 6 25 PC Card Assembly Spare Part Number Information P...

Страница 149: ...enance and Service Guide 6 59 2 Turn the system board upside down with the PC Card eject buttons toward you 3 Remove the four Phillips PM2 0 3 0 screws that secure the PC Card assembly to the system board Removing the PC Card Assembly Screws ...

Страница 150: ...system board right side up with the PC Card eject buttons toward you 5 Lift the rear edge of the PC Card assembly to disconnect the assembly from the system board 6 Remove the PC Card assembly Removing the PC Card Assembly Reverse the above procedures to install the PC Card assembly ...

Страница 151: ...Section 6 6 c Optical drive Section 6 9 d Keyboard Section 6 10 e Switch cover Section 6 16 f Fan Section 6 11 g Heat sink Section 6 12 h RTC battery Section 6 15 i Display assembly Section 6 18 j Top cover Section 6 19 k Speaker Section 6 20 l Digital media board Section 6 21 m USB audio board Section 6 24 Serial Connector Module Spare Part Number Information Serial connector module includes seri...

Страница 152: ...screw locks 1 on each side of the serial connector 3 Lift the serial connector module and cable 2 out of the base enclosure 4 Disconnect the serial connector module cable 3 from the system board Removing the Serial Connector Module Reverse the above procedures to install the serial connector module ...

Страница 153: ... 32 8 cm 26 7 cm 3 1 cm 12 91 10 51 1 22 Weight With 15 0 inch display optical drive and 6 cell battery pack 2 86 kg 6 31 lbs Input Power Operating voltage Operating current 18 5 V dc 3 5 A 65 W 3 5 A Temperature Operating not writing to optical disc Operating writing to optical disc Nonoperating 0 C to 35 C 5 C to 35 C 20 C to 60 C 32 F to 95 F 41 F to 95 F 4 F to 140 F ...

Страница 154: ...to 12 192 m 50 ft to 10 000 ft 50 ft to 40 000 ft 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 50 g zero to peak 10 Hz to 500 Hz 0 5 oct min sweep rate Applicable product safety standards specify thermal limits for plastic surfaces The computer operates well within this r...

Страница 155: ... 9 cm 38 1 cm 11 8 in 9 0 in 15 0 in Number of colors Up to 16 8 million Contrast ratio 250 1 Brightness 150 nits typical Pixel resolution Pitch Format Configuration 0 264 0 264 mm 1400 1050 RGB vertical stripe Backlight Edge lit Character display 80 25 Total power consumption 5 5 W Viewing angle 35 horizontal 15 35 vertical typical ...

Страница 156: ... cm 38 1 cm 11 8 in 9 0 in 15 0 in Number of colors Up to 16 8 million Contrast ratio 250 1 Brightness 150 nits typical Pixel resolution Pitch Format Configuration 0 264 0 264 mm 1024 768 RGB vertical stripe Backlight Edge lit Character display 80 25 Total power consumption 5 5 W Viewing angle 35 horizontal 15 35 vertical typical ...

Страница 157: ...curity Seek times typical read including setting Single track Average Maximum 3 ms 13 ms 24 ms 3 ms 13 ms 24 ms Logical blocks 156 301 488 117 210 240 Disc rotational speed 4200 rpm 5400 rpm Operating temperature 5 C to 55 C 41 F to 131 F Certain restrictions and exclusions apply Consult Customer Care for details 1 GB 1 billion bytes when referring to hard drive storage capacity Actual accessible ...

Страница 158: ... Ion Battery Pack Dimensions Height Width Depth Weight 2 00 cm 9 40 cm 13 40 cm 0 34 kg 0 79 in 3 70 in 5 28 in 0 75 lb Energy Voltage Amp hour capacity Watt hour capacity 11 1 V 4 4 Ah 48 Wh Temperature Operating Nonoperating 5 C to 45 C 0 C to 60 C 41 F to 113 F 32 F to 140 F ...

Страница 159: ... 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 74 µm Access time CD DVD Random Full stroke 100 ms 175 ms 125 ms 225 ms Audio output level Line out 0 7 Vrms Cache buffer 512 KB Data transfer rate CD R 24X CD RW 10X CD ROM 24X DVD 8X Multiword DMA mode 2 3600 KB s 150 KB s at 1X CD rate 1500 KB s 150 KB s at 1X CD rate 3600 KB s 150 ...

Страница 160: ... 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 Write CD R and CD RW 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 ...

Страница 161: ... 225 ms Audio output level Line out 0 7 V rms Cache buffer 2 MB Data transfer rate CD R 24X CD RW 10X CD ROM 24X DVD 8X Multiword DMA mode 2 3600 KB s 150 KB s at 1X CD rate 1500 KB s 150 KB s at 1X CD rate 3600 KB s 150 KB s at 1X CD rate 10 800 KB s 1352 KB s at 1X DVD rate 16 6 MB s Startup time 15 seconds Stop time 6 seconds Table 7 7 DVD CD RW Combo Drive Continued ...

Страница 162: ...VD 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 Write CD R and CD RW DVD R and DVD RW 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 ...

Страница 163: ...r 2 MB Data transfer rate CD R 16X CD RW 8X CD ROM 24X DVD 8X DVD R 4X DVD RW 2X Multiword DMA mode 2 2 400 KB s 150 KB s at 1X CD rate 1 200 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 5 400 KB s 1 352 KB s at 1X DVD rate 2 700 KB s 1 352 KB s at 1X DVD rate 16 6 MB s Startup time 15 seconds Stop time 6 seconds Table 7 8 DVD RW and CD RW Com...

Страница 164: ... 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 ...

Страница 165: ... 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 82855 GM GME Graphic Controller Realtek RTL8139 Family PCI fast Ethernet Controlle...

Страница 166: ...ller 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 PC Cards may assert IRQ3 IRQ4 IRQ5 IRQ7 IRQ9 IRQ10 IRQ11 or IRQ15 Either the infrared or the serial port may assert IRQ3 or IRQ4 Table 7 10 System Interrupts Continued...

Страница 167: ... controller no 1 022 024 Opti chipset configuration registers 025 03F Unused 02E 02F 87334 Super I O configuration for CPU 040 05F Counter timer registers 044 05F Unused 060 Keyboard controller 061 Port B 062 063 Unused 064 Keyboard controller 065 06F Unused 070 071 NMI enable RTC 072 07F Unused 080 08F DMA page registers 090 091 Unused 092 Port A 093 09F Unused 0A0 0A1 Interrupt controller no 2 ...

Страница 168: ...sy clear reset 0F2 0FF Unused 100 16F Unused 170 177 Secondary fixed disk controller 178 1EF Unused 1F0 1F7 Primary fixed disk controller 1F8 200 Unused 201 Joystick decoded in ESS1688 202 21F Unused 220 22F Entertainment audio 230 26D Unused 26E 26 Unused 278 27F Unused 280 2AB Unused 2A0 2A7 Unused 2A8 2E7 Unused 2E8 2EF Reserved serial port Table 7 11 System I O Addresses Continued ...

Страница 169: ...allel 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 3EF Internal modem 3F0 3F7 A diskette controller 3F8 3FF Serial port COM1 default CF8 CFB PCI configuration index register PCIDIVO 1 CFC CFF PCI configuration data register PCIDIVO 1 Table 7 11 S...

Страница 170: ...A0000 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 FFFFFFFF System BIOS ...

Страница 171: ...Maintenance and Service Guide A 1 A Connector Pin Assignments Table A 1 Audio Out Headphone Pin Signal Pin Signal 1 Audio out left channel 3 Ground 2 Audio out right channel ...

Страница 172: ... Service Guide Connector Pin Assignments Table A 2 Audio In Microphone Pin Signal Pin Signal 1 Audio signal in 3 Ground 2 Audio signal in Table A 3 Universal Serial Bus Pin Signal Pin Signal 1 5 VDC 3 Data 2 Data 4 Ground ...

Страница 173: ...ents Maintenance and Service Guide A 3 Table A 4 Serial Pin Signal Pin Signal 1 Carrier detect 6 Data set ready 2 Receive data 7 Ready to send 3 Transmit data 8 Clear to send 4 Data terminal ready 9 Ring indicator 5 Ground ...

Страница 174: ... 1 Strobe 14 Auto linefeed 2 Data bit 0 15 Error 3 Data bit 1 16 Initialize printer 4 Data bit 2 17 Select in 5 Data bit 3 18 Ground 6 Data bit 4 19 Ground 7 Data bit 5 20 Ground 8 Data bit 6 21 Ground 9 Data bit 7 22 Ground 10 Acknowledge 23 Ground 11 Busy 24 Ground 12 Paper end 25 Ground 13 Select Ground ...

Страница 175: ...intenance and Service Guide A 5 Table A 6 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 ...

Страница 176: ...ble A 7 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 ...

Страница 177: ...Connector Pin Assignments Maintenance and Service Guide A 7 Table A 8 RJ 11 Modem Pin Signal Pin Signal 1 Unused 4 Unused 2 Tip 5 Unused 3 Ring 6 Unused ...

Страница 178: ...A 8 Maintenance and Service Guide Connector Pin Assignments Table A 9 RJ 45 Network Pin Signal Pin Signal 1 Transmit 5 Unused 2 Transmit 6 Receive 3 Receive 7 Unused 4 Unused 8 Unused ...

Страница 179: ...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 ...

Страница 180: ... be approved by an acceptable accredited agency responsible for evaluation in the country where the power cord set will be used The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating of 125 or 250 V AC as required by each country s power system The appliance coupler must meet the mechanical configuration of an EN 60 320 IEC 320 Standard Sheet C13 connector...

Страница 181: ...oupler and wall plug must bear the certification mark of the agency responsible for evaluation in the country where it will be used 2 The flexible cord must be Type SPT 3 or equivalent No 18 AWG 3 conductor The wall plug must be a two pole grounding type with a NEMA 5 15P 15 A 125 V or NEMA 6 15P 15 A 250 V configuration 3 The appliance coupler flexible cord and wall plug must bear a T mark and re...

Страница 182: ...ler flexible cord and wall plug must bear a T mark and registration number in accordance with the Japanese Dentori Law The flexible cord must be Type VCT or VCTF 3 conductor 1 00 mm conductor size The wall plug must be a two pole grounding type with a Japanese Industrial Standard C8303 7 A 125 V configuration 4 The flexible cord must be Type RVV 3 conductor 0 75 mm conductor size Power cord set fi...

Страница 183: ...crew Listing This appendix provides specification and reference information for the screws and screw locks used in the computer All screws and screw locks listed in this appendix are available in the Screw Kit spare part number 378235 001 ...

Страница 184: ...Phillips PM2 0 4 0 Screw Locations Table C 1 Phillips PM2 0 4 0 Screw Color Qty Length Thread Head Width Black 7 4 0 mm 2 0 mm 4 0 mm Where used Two screws that secure the hard drive cover and connector to the hard drive documented in Section 6 4 mm ...

Страница 185: ...ty Length Thread Head Width Black 7 4 0 mm 2 0 mm 4 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 6 4 2 One screw that secures the memory module cover to the computer screw is captured on the cover by a C clip documented in Section 6 7 mm ...

Страница 186: ...hillips PM2 0 4 0 Screw Locations Table C 1 Phillips PM2 0 4 0 Screw Continued Color Qty Length Thread Head Width Black 7 4 0 mm 2 0 mm 4 0 mm Where used 2 screws that secure the optical drive bracket to the optical drive documented in Section 6 9 mm ...

Страница 187: ...Table C 2 Phillips PM2 5 13 0 Spring loaded Hard Drive Retention Screw Color Qty Length Thread Head Width Silver 1 13 0 mm 2 5 mm 5 5 mm Where used One screw that secures the hard drive to the computer screw is captured on the hard drive frame by a C clip documented in Section 6 4 mm ...

Страница 188: ...sting Phillips PM3 0 4 0 Screw Locations Table C 3 Phillips PM3 0 4 0 Screw Color Qty Length Thread Head Width Silver 4 4 0 mm 3 0 mm 4 5 mm Where used Four screws that secure the hard drive cover to the hard drive documented in Section 6 4 mm ...

Страница 189: ...e Guide C 7 Torx8 T8M2 5 9 0 Screw Location Table C 4 Torx8 T8M2 5 9 0 Screw Color Qty Length Thread Head Width Black 24 9 0 mm 2 5 mm 4 0 mm Where used One screw that secures the optical drive to the computer documented in Section 6 9 mm ...

Страница 190: ... 5 9 0 Screw Locations Table C 4 Torx8 T8M2 5 9 0 Screw Continued Color Qty Length Thread Head Width Black 24 9 0 mm 2 5 mm 4 0 mm Where used 2 screws that secure the keyboard to the computer documented in Section 6 10 left screw also secures optical drive mm ...

Страница 191: ... C 9 Torx8 T8M2 5 9 0 Screw Locations Table C 4 Torx8 T8M2 5 9 0 Screw Continued Color Qty Length Thread Head Width Black 24 9 0 mm 2 5 mm 4 0 mm Where used 2 screws that secure the display assembly to the computer documented in Section 6 18 mm ...

Страница 192: ...sting Torx8 T8M2 5 9 0 Screw Locations Table C 4 Torx8 T8M2 5 9 0 Screw Continued Color Qty Length Thread Head Width Black 24 9 0 mm 2 5 mm 4 0 mm Where used 4 screws that secure the display assembly to the computer documented in Section 6 18 mm ...

Страница 193: ...ide C 11 Torx8 T8M2 5 9 0 Screw Locations Table C 4 Torx8 T8M2 5 9 0 Screw Continued Color Qty Length Thread Head Width Black 24 9 0 mm 2 5 mm 4 0 mm Where used 13 screws that secure the top cover to the computer documented in Section 6 19 mm ...

Страница 194: ... Listing Torx8 T8M2 5 9 0 Screw Locations Table C 4 Torx8 T8M2 5 9 0 Screw Continued Color Qty Length Thread Head Width Black 24 9 0 mm 2 5 mm 4 0 mm Where used 2 screws that secure the top cover to the computer documented in Section 6 19 mm ...

Страница 195: ...e Guide C 13 Torx8 T8M2 5 2 0 Screw Locations Table C 5 Torx8 T8M2 5 2 0 Screw Color Qty Length Thread Head Width Black 2 2 0 mm 2 5 mm 6 0 mm Where used 2 screws that secure the switch cover to the computer documented in Section 6 16 mm ...

Страница 196: ...w Listing Phillips PM1 5 4 0 Screw Locations Table C 6 Phillips PM1 5 4 0 Screw Color Qty Length Thread Head Width Silver 4 4 0 mm 1 5 mm 4 0 mm Where used 4 screws that secure the LED board to the switch cover documented in Section 6 17 mm ...

Страница 197: ...2 5 7 0 Screw Locations Table C 7 Phillips PM2 5 7 0 Screw Color Qty Length Thread Head Width Silver 2 7 0 mm 2 5 mm 4 5 mm Where used 2 screws that secure the fan to the computer screws are captured on the fan assembly by an O clip documented in Section 6 11 mm ...

Страница 198: ...oulder Screw Locations Table C 8 Phillips PM2 5 8 0 Shoulder Screw Color Qty Length Thread Head Width Silver 4 8 0 mm 2 5 mm 5 0 mm Where used 4 screws that secure the heat sink to the computer screws are captured on the heat sink by C clips documented in Section 6 12 mm ...

Страница 199: ...Guide C 17 Phillips PM2 5 3 0 Screw Locations Table C 9 Phillips PM2 5 3 0 Screw Color Qty Length Thread Head Width Black 4 3 0 mm 2 5 mm 4 0 mm Where used 2 screws that secure the modem module to the computer documented in Section 6 22 mm ...

Страница 200: ...g Phillips PM2 5 3 0 Screw Locations Table C 9 Phillips PM2 5 3 0 Screw Continued Color Qty Length Thread Head Width Black 4 3 0 mm 2 5 mm 4 0 mm Where used 2 screws that secure the Mini Card WWAN module to the computer documented in Section 6 23 mm ...

Страница 201: ...ice Guide C 19 Torx8 T8M2 5 4 0 Screw Locations Table C 10 Torx8 T8M2 5 4 0 Screw Color Qty Length Thread Head Width Black 7 4 0 mm 2 5 mm 4 0 mm Where used 6 screws that secure the speaker to the computer documented in Section 6 20 mm ...

Страница 202: ...Listing Torx8 T8M2 5 4 0 Screw Location Table C 10 Torx8 T8M2 5 4 0 Screw Continued Color Qty Length Thread Head Width Black 7 4 0 mm 2 5 mm 4 0 mm Where used 1 screw that secures the system board to the computer documented in Section 6 25 mm ...

Страница 203: ...uide C 21 Phillips PM1 5 3 0 Screw Location Table C 11 Phillips PM1 5 3 0 Screw Color Qty Length Thread Head Width Silver 1 3 0 mm 1 5 mm 4 0 mm Where used One screw that secures the USB audio board the computer documented in Section 6 24 mm ...

Страница 204: ...e C 12 Hex Socket HM5 0 9 0 Screw Lock Color Qty Length Thread Head Width Silver 6 9 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 6 25 2 Two screw locks that secure the system board to the computer documented in Section 6 25 mm ...

Страница 205: ...HM5 0 9 0 Screw Lock Locations Table C 12 Hex Socket HM5 0 9 0 Screw Lock Continued Color Qty Length Thread Head Width Silver 6 9 0 mm 5 0 mm 5 0 mm Where used 2 screw locks that secure the serial connector board to the system board documented in Section 6 27 mm ...

Страница 206: ...isting Phillips PM2 0 3 0 Screw Locations Table C 13 Phillips PM2 0 3 0 Screw Color Qty Length Thread Head Width Black 4 3 0 mm 2 0 mm 4 0 mm Where used 4 screws that secure the PC Card assembly to the system board documented in Section 6 26 mm ...

Страница 207: ...e 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 Materials Disposal This HP product contains mercury in the backlight in the display assembly that might require special handling at end of life Disposal of mercury may be regulated because of environmental considerations Fo...

Страница 208: ...assembled to gain access to the backlight 1 and the liquid crystal display LCD panel 2 Disassembly procedures differ from one display assembly to another The procedures provided in this appendix are general disassembly instructions Specific details such as screw sizes quantities and locations and component shapes and sizes can vary from one computer model to another ...

Страница 209: ...ance and Service Guide D 3 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 Removing the Display Bezel Screw Covers and Screws ...

Страница 210: ... 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 Removing the Display Bezel ...

Страница 211: ...Display Component Recycling Maintenance and Service Guide D 5 4 Disconnect all display panel cables 1 from the display inverter and remove the inverter 2 Removing the Display Inverter ...

Страница 212: ...vice Guide 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 Removing the Display Panel Assembly ...

Страница 213: ...ponent Recycling Maintenance and Service Guide D 7 7 Turn the display panel assembly upside down 8 Remove all screws that secure the display panel frame to the display panel Removing the Display Panel Frame Screws ...

Страница 214: ...ide 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 Removing the Display Frame ...

Страница 215: ...ntenance and Service Guide D 9 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 Removing the Backlight Cover ...

Страница 216: ... 10 Maintenance and Service Guide 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 Releasing the Backlight Cables ...

Страница 217: ...Display Component Recycling Maintenance and Service Guide D 11 16 Turn the display panel upside down 17 Remove the backlight frame from the display panel Removing the Backlight Frame ...

Страница 218: ...ycling ÅWARNING 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 Removing the Backlight ...

Страница 219: ...nnect 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 Releasing the LCD Panel ...

Страница 220: ...D 14 Maintenance and Service Guide Display Component Recycling 23 Remove the LCD panel Removing the LCD Panel 24 Recycle the LCD panel and backlight ...

Страница 221: ... 2 audio out jack location 1 9 pin assignments A 1 B base enclosure spare part number 4 5 4 13 battery bay 1 13 1 20 battery light 1 7 battery locking latch 1 20 battery pack removal 6 5 spare part numbers 4 5 4 12 6 5 specifications 7 6 battery release latch 1 21 BIOS information displaying 3 1 Bluetooth cable 4 9 Bluetooth module removal 6 11 spare part number 4 7 4 13 6 11 bottom components 1 2...

Страница 222: ...5 UniversalSerialBus USB A 2 connectors service considerations 5 2 D data safeguarding 3 7 design overview 1 22 digital media board removal 6 46 spare part number 4 5 4 14 6 46 disassembly sequence chart 6 3 diskette drive OS loading problems 2 19 precautions 5 3 display assembly removal 6 35 spare part numbers 4 3 4 13 6 35 specifications 7 3 7 4 display component recycling D 1 display lid switch...

Страница 223: ...le and stand spare part number 4 11 4 12 External MultiBay II spare part number 4 11 4 12 F f1 to f12 keys 1 15 family identifying computer 3 2 fan location 1 21 removal 6 24 spare part number 4 3 4 13 6 24 features 1 2 feet illustrated 4 8 locations 6 10 flowcharts troubleshooting no audio 2 21 2 22 no network modem connection 2 26 no OS loading 2 15 no OS loading from diskette drive 2 19 no OS l...

Страница 224: ...ons 7 13 K keyboard removal 6 20 spare part number 4 3 4 13 6 20 troubleshooting 2 24 keyboard components 1 12 1 14 keypad keys 1 15 L LED board removal 6 33 spare part number 4 3 4 14 6 33 LED board cable 4 9 left side components 1 10 M mass storage devices spare part numbers 4 10 memory map specifications 7 18 memory module removal 6 12 6 28 spare part numbers 4 5 4 12 6 12 6 28 memory module co...

Страница 225: ...0 pin assignments A 6 N network jack location 1 11 pin assignments A 8 network troubleshooting 2 26 nonfunctioning device troubleshooting 2 14 2 23 num lock key 1 15 num lock light 1 17 O operating system System Recovery 3 7 Windows reinstalling or repairing 3 14 Operating System disc 3 7 3 11 3 12 optical drive location 1 9 OS loading problems 2 20 precautions 5 3 removal 6 17 spare part numbers ...

Страница 226: ...ng software 3 11 3 12 3 14 See also System Restore removal replacement preliminaries 5 1 procedures 6 1 restore points 3 8 right side components 1 8 RJ 11 jack location 1 11 pin assignments A 7 RJ 45 jack location 1 11 pin assignments A 8 ROM downloading and installing 3 3 findingversioninformation 3 1 obtaining updates 3 1 ROMPaq 3 3 RTC battery illustrated 4 8 removal 6 30 S Screw Kit contents C...

Страница 227: ...tatic shielding materials 5 8 S Video out jack location 1 13 pin assignments A 5 switch cover removal 6 31 spare part number 4 3 4 13 6 31 system board removal 6 55 spare part number 4 5 4 13 6 55 system DMA 7 12 system memory map 7 18 system recovery 3 7 System Restore 3 8 system ROM downloading and installing 3 3 T tools required 5 1 top components 1 16 1 18 top cover removal 6 38 spare part num...

Страница 228: ...l Bus USB board cable 4 9 Universal Serial Bus USB diskette drive spare part number 4 11 4 12 Universal Serial Bus USB port location 1 9 1 10 pin assignments A 2 unknown password 1 4 USB audio board removal 6 53 spare part number 4 5 4 14 6 53 V video troubleshooting 2 12 volume buttons 1 17 W Windows applications key 1 15 Windows logo key 1 15 wireless button 1 17 wireless light 1 6 1 17 workstat...

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Содержание Compaq NC6140

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