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HP 493269-001

1. 1 0 address hex System function shipping configuration 000 01F DMA controller 020 021 Program interrupt controller 024 025 Program interrupt Controller 028 029 Program interrupt Controller 02C 03D Program interrupt Controller 02E 02F Motherboard Resource 030 031 Program interrupt Controller 034 035 Program interrupt Controller 038 039 Program interrupt Controller 03C 03D Program interrupt Controller 040 043 System Timer 04E 04F Motherboard Resource 050 053 System Timer 060 Standard 101 102 Key or Microsoft Natural Keyboard 061 Motherboard Resource 062 Microsoft ACPI Compliant Embedded Controller 063 Motherboard Resource 064 Standard 101 102 Key or Microsoft Natural Keyboard 065 Motherboard resources 066 Microsoft ACPI Compliant Embedded Controller 067 Motherboard resources 070 Motherboard resources 070 077 System CMOS real time clock 080 Motherboard resources 081 091 Direct memory access controller 092 Motherboard resources 093 09F Direct memory access controller OAO 0A1 Program interrupt Controller 0A4 0A5 Program interrupt Controller 0A8 0A9 Program interrupt Controller OAC 0AD Program interrupt Controller OBO 0B1 Program interrupt Controller 0B2 0B3 Motherboard resources 0B4 0B5 Program interrupt Controller 0B8 0B9 Program interrupt Controller OBC OBD Program interrupt Controller Continued 6
2. WARNING The backlight contains mercury Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury 18 Remove the backlight from the backlight frame Maintenance and Service Guide 11 5 Recycling 19 Disconnect the display panel cable O from the LCD panel 20 Remove the screws that secure the LCD panel to the display rear panel 21 Release the LCD panel O from the display rear panel 22 Release the tape O that secures the LCD panel to the display rear panel 23 Remove the LCD panel 24 Recycle the LCD panel and backlight 11 6 Maintenance and Service Guide A AC adapter spare part number 3 10 3 11 antenna components 1 3 2 1 disconnecting 4 13 locations 2 1 spare part number 3 3 3 12 audio board removal 4 31 spare part number 3 3 3 13 4 30 audio product description 1 2 audio in jack location 2 6 pin assignments 9 1 audio out jack location 2 6 pin assignments 9 1 B backing up 8 1 8 2 backup files and folders 8 2 hard drive 8 3 scheduling 8 2 base enclosure spare part number 34 3 13 battery removal 4 7 spare part number 3 13 4 7 battery bay 2 8 battery light 2 5 2 6 battery release latch 2 8 BIOS administrator password 5 3 Bluetooth module removal 4 41 spare part number 3 3 3 11 440 Bluetooth module cable illustrated 3 7 removal 4 41 Blu ray Disc specifications 6 3 Blu ray ROM
3. Screw listing Phillips PM3 0x4 0 screw Ya mm hidro llo brandon Color Quantity Length Thread Head diameter Silver 1 4 0 mm 3 0 4 5 mm Where used 1 screw that secures the speaker assembly to the base enclosure 7 14 Maintenance and Service Guide Screw listing Phillips T2 0x2 0BH screw 0 mm huhhh Color Quantity Length Thread Head diameter Black 3 2 0 mm 2 0 6 0 mm Where used 3 screws in the battery bay that secure the top cover to the base enclosure Maintenance and Service Guide 7 15 Screw listing Torx T8M2 5x6 0 slotted screw mm ahbab Color Quantity Length Thread Head diameter Black 21 6 0 mm 2 5 mm 4 0 mm Where used 3 screws that secure the keyboard to the computer 7 16 Maintenance and Service Guide Screw listing Where used 2 screws that secure the top cover to the base enclosure top Where used 4 screws that secure the display assembly hinges to the computer Maintenance and Service Guide 7 17 Screw listing Where used 1 screw that secures the system board to the base enclosure Where used 10 screws that secure the top cover to the base enclosure 7 18 Maintenance and Service Guide 8 Backup and recovery Recovery after a system failure is as complete as your most current backup HP recommends that you create recovery discs immediately after software setup As you add new software and data files you should continue
4. A discharge of static electricity from a finger or other conductor can destroy static sensitive devices or microcircuitry Even if the spark is neither felt nor heard damage may have occurred An electronic device exposed to ESD may not be affected at all and may work perfectly throughout a normal cycle Or the device may function normally for a while and then degrade in the internal layers reducing its life expectancy CAUTION To prevent damage to the computer when you are removing or installing internal components observe these precautions Keep components in their electrostaticsafe containers until you are ready to install them Use nonmagnetic tools Before touching an electronic component discharge static electricity by using the guidelines described in this section Avoid touching pins leads and circuitry Handle electronic components as little as possible If you remove a component place it in an electrostaticsafe container Maintenance and Service Guide Removal and replacement procedures The following table shows how humidity affects the electrostatic voltage levels generated by different activities CAUTION A product can be degraded by as little as 700 V Typical electrostatic voltage levels Relative humidity Event 10 40 55 Walking across carpet 35 000 V 15 000 V 7 500 V Walking across vinyl floor 12 000 V 5 000 V 3 000 V Motions of bench worker 6 000
5. System board on page 4 34 Heat sink see Heat sink on page 4 42 Maintenance and Service Guide 4 45 Removal and replacement procedures Remove the processor 1 Use a flat bladed screwdriver to turn the processor locking screw one half turn counterclockwise until you hear a click 2 Lift the processor straight up and remove it When you install the processor the gold triangle on the processor must be aligned with the triangle embossed on the processor slot Reverse this procedure to install the processor 4 46 Maintenance and Service Guide 5 Setup Utility The Setup Utility is a ROM based information and customization utility that can be used even when your Windows operating system is not working The utility reports information about the computer and provides settings for startup security and other preferences Starting the Setup Utility To start the Setup Utility Open the Setup Utility by turning on or restarting the computer While the Press the ESC key for Startup Menu message is displayed in the lower left corner of the screen press f10 1 Open the Setup Utility by turning on or restarting the computer While the Press the ESC key for Startup Menu message is displayed in the lower left corner of the screen press esc 2 When the Startup Menu is displayed press f10 Changing the language of the Setup Utility The following procedure explains how t
6. away from the hard drive connector 6 Remove the hard drive O from the hard drive bay 7 If it is necessary to replace the hard drive bracket a Remove the two Phillips PM3 0x3 0 hard drive bracket screws from each side of the hard drive b Lift the bracket straight up to remove it from the hard drive Reverse this procedure to reassemble and install the hard drive Maintenance and Service Guide 4 9 Removal and replacement procedures Memory module Spare part number Description 2048 MB PC2 5300 667 MHz DDR2 493195 001 1024 MB PC2 5300 667 MHz DDR2 493194 001 Before removing the memory module follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 Remove the memory module 1 Position the computer with the front toward you 2 Loosen the four Phillips PM2 0x5 0 captive screws O that secure the hard drive cover to the computer 3 Remove the cover The hard drive cover is included in the Plastics Kit spare part number 493274 001 4 10 Maintenance and Service Guide Removal and replacement pro
7. message is displayed in the lower left corner of the screen press f10 Open the Setup Utility by turning on or restarting the computer While the Press the ESC key for Startup Menu message is displayed in the lower left corner of the screen press esc When the Startup Menu is displayed press f10 2 Use the arrow keys to select Exit gt Load Setup Defaults and then press enter 3 When the Setup Confirmation is displayed press enter 4 To save your change and exit the Setup Utility use the arrow keys to select Exit gt Exit Saving Changes and then press enter The Setup Utility default settings go into effect when the computer restarts Q Your password security and language settings are not changed when you restore the factory default settings 5 2 Maintenance and Service Guide Setup Utility Exiting the Setup Utility You can exit the Setup Utility with or without saving changes To exit the Setup Utility and save your changes from the current session If the Setup Utility menus are not visible press esc to return to the menu display Then use the arrow keys to select Exit gt Exit Saving Changes and then press enter E To exit the Setup Utility without saving your changes from the current session If the Setup Utility menus are not visible press esc to return to the menu display Then use the arrow keys to select Exit gt Exit Discarding Changes and then press enter After either choic
8. System board on page 4 34 4 40 Maintenance and Service Guide Removal and replacement procedures Remove the Bluetooth module 1 Turn the system board upside down with the front toward you 2 Disconnect the Bluetooth module cable O from the system board 3 Remove the two Phillips PM1 5x3 0 screws that secure the Bluetooth module to the system board 4 Remove the module Reverse this procedure to install the Bluetooth module Maintenance and Service Guide 4 4 Removal and replacement procedures Heat sink Description Spare part number Thermal module includes heat sink and thermal material 493270 001 Before removing the heat sink follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 5 Remove the following components Hard drive see Hard drive on page 4 8 Ss p Memory module see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 a p Keyboard see Keyboard on page 4 16 Top cover see T
9. 1066 MHz FSB P9500 2 53 GHz processor 6 MB L2 cache 1066 MHz FSB P8600 2 4 GHz 3 MB L2 cache 1066 MHz FSB P8400 2 26 GHz processor 3 MB L2 cache 1066 MHz FSB P7350 2 0 GHz processor 3 MB L2 cache 1066 MHz FSB XXX XxX X Intel Core Duo processors T5900 2 2 GHz processor 2 MB L2 cache 800 MHz FSB T5800 2 0 GHz processor 2 MB L2 cache 800 MHz FSB T3400 2 16 GHz processor 1 MB L2 cache 667 MHz FSB T3200 2 0 GHz processor 1 MB L2 cache 667 MHz FSB X XXX X Intel Celeron M processors 585 2 16 GHz processor 1 MB L2 cache 667 MHz FSB 575 2 0 GHz processor 1 MB L2 cache 667 MHz FSB X Intel Celeron T processor T1600 1 66 GHz processor 1 MB L2 cache 667 MHz FSB X Chipset Northbridge Intel GL40 Northbridge Intel GM45 Southbridge Intel ICH9M Xx Xx Graphics Intel Unified Memory Architecture UMA graphics subsystem integrated with shared system memory dynamically allocated Panel 12 1 inch WXGA panel 1280 x 800 BrightView with X X integrated webcam All display assemblies include 2 wireless local area network X X WLAN antennae Webcam Integrated low light VGA camera X X Continued Maintenance and Service Guide 1 1 Product description Models with Models with GL40 system GM45system Category Description board board Memory 2 customer accessible upgradable memory module slots X X Supports dual channel memory X X
10. 2 16 GHz processor 490337 001 E 575 2 0 GHz processor 490336 001 Intel Celeron T procesor 1 MB L2 cache 667 MHz FSB T1600 1 66 Ghz processor 506303 001 Intel Core Duo processors 2 MB cache 800 MHz FSB E T5900 2 2 Ghz processor 506307 001 E 15800 2 0 Ghz processor 506306 001 Intel Core Duo processors 1 MB cache 667 MHz FSB E 13400 2 16 Ghz processor 506305 001 E T3200 2 0 Ghz processor 506304 001 4 44 Maintenance and Service Guide Removal and replacement procedures Before removing the processor follow these steps 1 Shut down the computer If you are unsure whether the computer is off or in Hibernation turn 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 5 Remove the following components Hard drive see Hard drive on page 4 8 Ss Pp Memory module see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 a 9 Keyboard see Keyboard on page 4 16 Top cover see Top cover on page 4 18 Audio board see Audio board on page 4 30 Fan see Fan on page 4 32 a 99 gt oO m System board see
11. 6 Maintenance and Service Guide Specifications VO address hex Systemfunction shipping configuration OC0 ODE Directmemory access controller ststsi lt s sSSS OFO OFO Numeric data processor 0200 027F Motherboard resource 3B0 3BB Mobile Intel 4 series Express Chipset Family 3C0 3DF Mobile Intel 4 series Express Chipset Family 400 47F Motherboard resource 4D0 4D1 Programmable interrupt controller 500 57F Motherboard resources 1000 1003 Motherboard resources 1010 101F Motherboard resources 2000 20FF Marvell Yukon 88E8072 PCI E Gigabit Ethernet Controller 2000 2FFF ICH9 Family PCI Express Root Port6 294A 3000 4FFF ICH9 Family PCI Express Root Port5 2948 5000 6FFF ICH9 Family PCI Express Root Port3 2944 7000 701F ICH9M E M SATA AHCI Controller 7020 703F ICH9 Family USB universal Host Controller 2936 7040 705F ICH9 Family USB universal Host Controller 2935 7060 707F ICH9 Family USB universal Host Controller 2934 7080 709F ICH9 Family USB universal Host Controller 2939 70A0 70BF ICH9 Family USB universal Host Controller 2938 70C0 70DF ICH9 Family USB universal Host Controller 2937 70E0 70E7 ICH9M E M SATA AHCI Controller 70E8 70EF ICH9M E M SATA AHCI Controller 70FO 70F7 Mobile Intel 4 series Express Chipset Family 70F8 70FB ICH9M E M SATA AHCI Controller 70FC 70FF ICH9M E M SATA AHCI Controller EF80 EF9F Motherboard resources
12. BlGietooth module 20 a A A dle ad ts Bese 4 40 Cat SR daster ab as Sod aes PIA Beh AGN PA trad da oder ca cotede ees 4 42 PHOCESSON 5 525265 a a tty E E Pea es tS all eal il o eL 4 44 5 Setup Utility Starting the Setup Utility sceo cece ica A D EA ee aa 5 1 Changing the language of the Setup Utility 2 eee ee eee 5 1 Navigating and selecting in the Setup Utility 2 0 eee cece eee 5 2 Displaying system information o 5 2 Restoring default settings in the Setup Utility 2 2 eee eee 5 2 Exiting the Setup Utility 2 5 cdincee e Tee eae 5 3 Setup Utility Menus ei how wae swe a ean de Gare al o A ale gl nn pa Bw to eae 5 3 Main men ra e a a dea Sas 5 3 Sec rity MENU ads pis O E wae ode dia a iia 53 System Configuration Menu 6 6 erruer rrera arearen eaer 5 4 Dia SNOStiCs MENU td cee aA OA Oa TE ek ae A ad 54 Specifications Computer Specifications nsi ena A E ENI TA NE AA 6 1 12 1 inch WXGA display specifications 0 0 ec cece eee eens 6 2 Hard drive Specifications mereces ii elie A eR es 6 2 DVD CD RW Combo Drive specifications 0 0 cece ee eet neces 6 3 Blu ray ROM DVD RW SuperMulti DL Drive specifications 0 0 0 ee eee ee eee 6 3 DVD RW and CD RW SuperMulti Double Layer Drive and DVD RW and CD RW SuperMulti Double Layer Drive with LightScribe specifications 0 0 0 cece cee eee eee 6 4 System DMA sp cifications cinc ais o da Dae ede oe Dd ete 6 4 System interrupt
13. E MultiMedia Card Plus E Secure Digital SD Memory Card E Secure Digital High Capacity Memory Card HDMI port select models only Connects an optional video or audio device such as a high definition television or any compatible digital or audio component USB ports 2 select models only Connect optional USB devices External monitor port Connects an external VGA monitor or projector ooo Vent Enables airflow to cool internal components The computer fan starts up automatically to cool internal components and prevent overheating It is normal for the internal fan to cycle on and off during routine operation O Security cable slot Attaches an optional security cable to the computer The security cable is designed to act as a deterrent but it may not prevent the computer from being mishandled or stolen Maintenance and Service Guide External component identification Bottom components Item Component Function 1 Vents 3 Enables airflow to cool internal components The computer fan starts up automatically to cool internal components and prevent overheating It is normal for the internal fan to cycle on and off during routine operation O Battery bay Holds the battery Battery release latch Releases the battery from the battery bay 4 Wireless module compartment Holds a WLAN module select models only Q To prevent an unresponsive system replace the
14. FEOO FEOF Motherboard resources FE80 EF8F Motherboard resources FFFF Motherboard resources Maintenance and Service Guide 6 7 Specifications System memory map specifications Size Memory address System function 640 KB 00000000 0009FFFF Base memory 128 KB 000A0000 000BFFFF Video memory 64 KB 000C0000 000CFFFF Video BIOS 64 KB 000E8000 000FFFFF System BIOS 00100000 XFFFFFFF Extended memory based on memory installed X 1 0000000 FEDFFFFF PCI bus FEDO0000 FEDOO3FF High precision event timer FEEO1000 FFFFFFFF PCI bus 6 8 Maintenance and Service Guide 7 Screw listing This section provides specification and reference information for the screws used in the computer Some screws listed in this section are available in the Screw Kit spare part number 493277 001 Maintenance and Service Guide 7 1 Screw listing Phillips PM1 5x3 0 screw F mm hnutiu Color Quantity Length Thread Head diameter Silver 8 3 0 mm 1 5 mm 3 0 mm Where used 2 screws that secure the optical drive bracket to the optical drive 7 2 Maintenance and Service Guide Screw listing Where used 2 screws that secure the Bluetooth module to the system board Maintenance and Service Guide 7 3 Screw listing Phillips PM2 0x3 0 screw TU P mm Lentini Color Quantity Length Thread Head diameter Silver 2 3 0 mm 2 0 mm 3 0 mm Where used 2 screws that secure the audi
15. France French Guiana Gabon Gambia Georgia Germany Ghana Gibraltar Greece Grenada Guadeloupe Guatemala Guinea Guinea Bissa Guyana Haiti Honduras Hong Kong Hungary Iceland India Ireland Israel Italy the Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Liechtenstein Lithuania Luxembourg Macedonia Madagascar Malawi Malaysia the Maldives Mali Malta the Marshall Islands Martinique Mauritania Mauritius Mexico Micronesia Monaco Mongolia Montenegro Morocco Mozambique Namibia Nauru Nepal the Nether Antilles the Netherlands New Zealand Nicaragua Niger Nigeria Norway Oman Pakistan Palau Panama Papua New Guinea Paraguay Peru the Philippines Poland Portugal the Republic of Moldova Romania Russia Rwanda Samoa San Marino Sao Tome amp Principe Saudi Arabia Senegal Serbia and Montenegro the Seychelles Sierra Leone Singapore Slovakia Slovenia the Solomon Islands Somalia South Africa South Korea Spain Sri Lanka St Kitts amp Nevis St Lucia St Vincent amp Grenada Suriname Swaziland Sweden Switzerland Taiwan Tajikistan Tanzania Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine the United Arab Emirates the United Kingdom Uruguay Uzbekistan Vanuatu Venezuela Vietnam Yemen Zaire Zambia and Zimbabwe Broadcom 802 11b g WLAN modules E For use in Afghanistan Al
16. The modem module spare part kit does not include a modem module cable The modem module cable is included in the Cable Kit spare part number 493275 001 463958 001 65 W AC adapter 480985 001 Intel 802 11a b g n WLAN modules for use in Canada the Cayman Islands Guam Puerto Rico the U S Virgin Islands and the United States 486254 001 Intel Core 2 Duo processor 3 MB L2 cache 1066 MHz FSB P8400 2 26 GHz includes replacement thermal material 486255 001 Intel Core 2 Duo processor 3 MB L2 cache 1066 MHz FSB P8600 2 4 GHz includes replacement thermal material 486256 001 Intel Core 2 Duo processor 6 MB L2 cache 1066 MHz FSB T9400 2 53 GHz includes replacement thermal material 486257 001 Intel Core 2 Duo processor 6 MB L2 cache 1066 MHz FSB T9600 2 8 GHz includes replacement thermal material Continued Maintenance and Service Guide 3 11 Illustrated parts catalog Spare part number Description 487330 002 Broadcom 802 11a b g n WLAN module for use in Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan the Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil the British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cameroon Cap
17. and paste it into a word processing document follow these steps a Display the screen b Copy the screen To copy only the active window press alt fn prt sc To copy the entire screen press fn prt sc c Open a word processing document and then select Edit gt Paste 8 2 Maintenance and Service Guide Backup and recovery Using system restore points When you back up your system you are creating a system restore point A system restore point allows you to save and name 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 Q Recovering to an earlier restore point does not affect data files saved or e mails created since the last restore point You also can create additional restore points to provide increased protection for your system files and settings When to create restore points E Before you add or extensively modify software or hardware EH Periodically whenever the system is performing optimally Q If you revert to a restore point and then change your mind you can reverse the restoration Create a system restore point Select Start gt Control Panel gt System and Maintenance gt System In the left pane click System Protection Click the System Protection tab Under Automatic restore points select the disk for which you want to create a restore point Click Crea
18. cable included X X Wireless Integrated WLAN options by way of wireless module 2 wireless antennae built into display assembly X Supports no WLAN option Support for the following WLAN formats E Broadcom 802 11a b g n X X E Intel 802 11a b g n E Broadcom 802 11b g X X Integrated personal area network PAN options by way of Bluetooth module Support for no WPAN option X Broadcom Bluetooth External media card One ExpressCard slot supporting optical ExpressCard 34 X X cards Digital Media Slot supporting MMC and SD Memory Cards X X Ports Audio in mono microphone X X Audio out stereo headphone X Xx HDMI X X RJ 11 modem X X RJ 45 Ethernet includes link and activity lights X X USB 3 X X VGA Dsub 15 pin supporting 1600 x 1200 external resolution X X at 75 GHz hot plug unplug with auto detect Multi pin AC power X X Docking None X X Keyboard pointing Spill resistant full size keyboard X X devices TouchPad with 2 TouchPad buttons X X Supports 2 way scroll X Xx Taps enabled as default X X Windows Vista Hardware Start Button X X Power requirements 65 W AC adapter with localized and pointing stick cable plug X X support 3 wire plug with ground pin supports 3 pin DC connector 4 cell 37 Wh Li ion battery X X 8 cell 73 Wh Li ion battery X X Security Security cable slot X X Continued Maintenance and Service Guide 1
19. disc 0 C to 35 C 32 F to 95 F Operating writing to optical disc 5 C to 35 C 41 F to 95 F Nonoperating 20 C to 60 C 4 F to 140 F Relative humidity Operating 10 to 90 Nonoperating 5 to 95 Maximum altitude unpressurized Operating 14 7 to 10 1 psia 15 m to 3 048 m 50 ft to 10 000 ft Nonoperating 14 7 to 4 4 psia 15 m to 12 192 m 50 ft to 40 000 ft Shock Operating 125 g 2 ms half sine Nonoperating 200 g 2 ms half sine Random vibration Operating 0 75 g zero to peak 10 Hz to 500 Hz 0 25 oct min sweep rate Nonoperating 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 range of temperatures Maintenance and Service Guide 6 1 Specifications 12 1 inch WXGA display specifications Dimensions Height Width Diagonal Metric U S 16 9 cm 6 7 in 26 2 cm 10 3 in 30 8 cm 12 1 in Number of colors Up to 16 8 million Contrast ratio 250 1 typical Brightness 180 nits typical Pixel resolution Pitch Format Configuration 0 279 x 0 279 mm 1280 x 800 RGB vertical stripe Backlight Edge lit Character display 80 x 25 Total power consumption 4 0 W Viewing angle Hard drive specifications 40 horizontal 120 40 vertical typical 320 GB 250 GB 160 GB 120 GB Dimensions Height 9 5 mm 9 5 mm 9 5
20. map 6 8 system DMA 6 4 system memory map 6 8 system backup 8 1 system board removal 4 35 spare part number 3 3 3 12 3 13 4 34 System Configuration menu 5 4 system DMA 6 4 system information 5 2 5 3 system interrupts 6 5 system recovery points 8 3 T thermal module spare part number 3 4 3 13 4 42 tools required 4 1 top cover removal 4 19 spare part number 3 3 3 13 4 18 TouchPad button 2 2 TouchPad scroll zone 2 2 TouchPad location 2 2 U unknown password 4 5 USB port location 2 6 2 7 pin assignments 9 6 user replaceable parts 1 4 Vv vents 2 7 2 8 volume down button 2 3 volume down light 2 5 volume mute button 2 3 volume mute light 2 5 volume up button 2 3 volume up light 2 5 WwW warranty period 3 1 4 6 webcam location 2 1 product description 1 1 removal 4 27 spare part number 3 12 webcam light 2 1 Windows application key 2 4 Windows logo key 2 4 wireless antenna disconnecting 4 13 location 2 1 product description 1 3 wireless button 2 3 wireless light 2 5 wireless product description 1 3 WLAN module removal 4 13 spare part numbers 3 5 3 11 3 12 4 12 WLAN module cable removal 4 29 spare part number 4 29 WLAN module compartment 2 8 WLAN module compartment cover illustrated 3 3 3 8 Maintenance and Service Guide Index 5
21. mm 9 5 mm Width 70 mm 70 mm 70mm 70mm Weight 1019 1019 101g 1019 Interface type SATA SATA SATA SATA Transfer rate 100 MB sec 100 MB sec 100 MB sec 100 MB sec Security ATA security ATA security ATA security ATA security Seek times typical read including setting Single track 3 ms 3 ms 3 ms 3 ms Average 13 ms 13 ms 13 ms 13 ms Maximum 24 ms 24 ms 24 ms 24 ms Logical blocks 625 142 448 488 397 168 312 581 808 234 441 648 Disc rotational speed 5400 rpm 5400 rpm 5400 rpm 5400 rpm Operating temperature 5 C to 55 C 41 F to 131 F 1 GB 1 billion bytes when referring to hard drive storage capacity Actual accessible capacity is less Actual drive specifications may differ slightly Q Certain restrictions and exclusions apply Contact technical support for details Maintenance and Service Guide Specifications DVD CD RW Combo Drive specifications Applicable disc Read Write CD DA CD E G CD MIDI CD R and CD RW CD TEXT CD ROM CD ROM XA MIXED MODE CD CD I CD I Bridge Photo CD Video CD Multisession CD Photo CD CD EXTRA Portfolio CD R CD RW CD R CD RW DVD ROM DVD 5 DVD 9 DVD 10 DVD 18 DVD R DVD RW DVD R DVD RW DVD RAM Access time CD DVD Random lt 190 ms lt 180 ms Cache buffer 2 MB Data transfer rate 16X CD ROM 8X DVD 16X CD R 16X CD RW 2 400 KB sec 2 400 KB sec 2 400 KB sec 2 400 KB sec Blu ray ROM DVD RW SuperMulti DL Drive specification
22. specifications 0 0 cent e ee n enn e eee nea 6 5 System I O address specifications ooooooooooooor ene e teen e eens 6 6 System memory Map SpecifiCatiOMS o o o oooooooooror nee nett e eee eae 6 8 Screw listing Phillips PM1 5x3 0 ScteW custodian pestes casks 12 Phillips PM2 0X3 0 SCT Wie iones pri da a a Ab 74 Phillips PM2 0x4 0 screw o oo oooooooo nett eee e beeen e tence ene 7 5 Phillips PM2 0x5 0 captive Screw 1 0 ooo 7 6 Philltps PM2 0x3 0 SCr W mi Sion cok Gee gl beh ep ea cae ee eas betes es eee 7 71 Phillips PM2 0X0 0 SCTEW co Aida e aot ESBS le 7 8 Phillips PM2 0x5 0 screw o corro ceee oro 7 9 Phillips PM2 0x7 0 captive Screw 1 eee e ne n eere 7 10 Phillips PM2 0x10 0 captive screw 0 eect enene eee eee n ene nes 7 11 Phillips PM2 5x10 0 captive screw 6 0 etc eee eee ene n enn 7 12 Phillips PM3 0x3 O SCTEW iria tie RRS ad dl ts Ai a aw El bi ee 7 13 Phillips PM3 0x4 0 serew soi oh ty BAe A ee ee 7 14 Phillips T2 0x2 0BH Screw css ot sro ness dd tupi Ada wel Lean ea as ada 7 15 Torx T8M2 5x6 0 slotted screw 2 eee E EE bebe beeen E nee 7 16 Maintenance and Service Guide Contents 8 Backup and recovery Creating recovery dise Seiden ta 8 1 Backing up your information 2 0 0 a E AE cee nen E ene n ene e nea 8 2 When to back UD ot a 8 2 Backup SUSSeSHONS 3 25 eda a aa sinew qa wien stos gl Gees diene ts 8 2 Using system restore points o 2 2 sua ndia i aeaa cece ene n e
23. then unplugging the AC adapter from the computer Remove the battery see Battery on page 4 7 Remove the real time clock RTC battery see RTC battery on page 4 36 Wait approximately 5 minutes Replace the RTC battery and reassemble the computer Connect AC power to the computer Do not reinsert any batteries at this time 9 Turn on the computer All passwords and all CMOS settings have been cleared Maintenance and Service Guide 4 5 Removal and replacement procedures Component replacement procedures This chapter provides removal and replacement procedures There are as many as 71 screws in 14 different sizes that must be removed replaced or loosened when servicing the computer Make special note of each screw size and location during removal and replacement 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 OQ product OUOOOCOC ENNIO Lan wooo MINETTE ANETTE NAN on a 100000 0 0000000 AL AVL AMI AAA iy i eg OOOOUCLL O Item Component Description O Product name This is the product name affixed to the front of your computer Serial number s n This is an alphanumeric identifier that is unique to each product O Part number Product number p n This number provides specific information about the product s hardware components The part num
24. to back up your system on a regular basis to maintain a reasonably current backup Tools provided by the operating system and Recovery Manager software are designed to help you with the following tasks for safeguarding your information and restoring it in case of a system failure E Making a set of recovery discs Recovery Manager software feature Recovery discs are used to start up boot your computer and restore the operating system and software programs to factory settings in case of system failure or instability Backing up your information regularly to protect your important system files E Creating system restore points operating system feature System restore points allow you to reverse undesirable changes to your computer by restoring the computer to an earlier state E Recovering a program or driver Recovery Manager software feature This feature helps you reinstall a program or driver without performing a full system recovery EH Performing a full system recovery Recovery Manager software feature With Recovery Manager you can recover your full factory image if you experience system failure or instability Recovery Manager works from a dedicated recovery partition select models only on the hard drive or from recovery discs you create Q If your computer includes a solid state drive SSD you may not have a recovery partition Recovery discs have been included for computers that do not have a partition Use these discs
25. to recover your operating system and software To check for the presence of a recovery partition select Start gt Computer If the partition is present an HP Recovery drive is listed in the Hard Disk Drives section of the window Creating recovery discs Q HP recommends that you create recovery discs to be sure that you can restore your system to its original factory state if you experience serious system failure or instability Create these discs after setting up the computer for the first time Q Handle these discs carefully and keep them in a safe place The software allows the creation of only one set of recovery discs Note the following guidelines before creating recovery discs E You will need high quality CD R DVD R double layer DVD R DVD R double layer DVD R or BD R writable Blu ray discs All these discs are purchased separately Read write discs such as CD RW DVD RW double layer DVD RW and BD RE rewritable Blu ray discs are not compatible with the Recovery Manager software E The computer must be connected to AC power during this process Maintenance and Service Guide 8 1 Backup and recovery E Only one set of recovery discs can be created per computer E Number each disc before inserting it into the computer optical drive MH If necessary you can exit the program before you have finished creating the recovery discs The next time you open Recovery Manager you will be prompted to co
26. 3 Product description Category Operating system Description Preinstalled Models with Models with GL40system GM45system board board Windows Vista Home Basic 32 with Office 2007 Ready Windows Vista Business 32 with Office 2007 Ready Windows Vista Home Premium 32 with Office 2007 Ready FreeDOS x Ki X X x XxX X X Serviceability End user replaceable parts AC adapter Battery system Hard drive Memory module Optical drive WLAN module x X X X X X x XxX X X X Xx Maintenance and Service Guide Top components Display components 2 External component identification Item Component 0 Wireless antennae 2 select models only Description Send and receive signals from one or more wireless devices Q The antennae are not visible from the outside of the computer For optimal transmission keep the areas immediately around the antennae free from obstructions To see wireless regulatory notices refer to the section of the Regulatory Safety and Environmental Notices that applies to your country or region These notices are located in Help and Support O Internal microphones 2 select models only Record sound Q All models have at least 1 internal microphone Webcam light select models only On The webcam is in use 4 Webcam select models only Records audio and video and captures still phot
27. 93275 001 See Cable Kit on page 3 7 for more Cable Kit information 7 Audio board 493272 001 8 System board GM45 includes RTC battery and replacement thermal material 492152 001 GL40 includes RTC battery and replacement thermal material 504452 001 Plastics Kit see Plastics Kit on page 3 8 for more Plastics Kit spare part information 506695 001 9a ExpressCard slot bezel 9b WLAN module compartment cover 9c Hard drive cover 10 Bluetooth module 398393 002 The Bluetooth module spare part kit does not include a Bluetooth module cable The Bluetooth module cable is included in the Cable Kit spare part number 493275 001 See Cable Kit on page 3 7 for more Cable Kit information 11 RTC battery 449137 001 Continued Maintenance and Service Guide Illustrated parts catalog Item Description Spare Part Number 12 Fan 493269 001 13 Processor includes replacement thermal material Intel Core2 Duo processors 6 MB L2 cache 1066 MHz FSB E T9600 2 8 GHz processor 486257 001 19400 2 53 GHz processor 486256 001 E P9500 2 53 GHz processor 496458 001 Intel Core2 Duo processors 3 MB L2 cache 1066 MHz FSB E P8600 2 4 GHz processor 486255 001 E P8400 2 26 GHz processor 486254 001 E P7350 2 0 GHz processor 496459 001 Intel Celeron M processors 1 MB L2 cache 667 MHz FSB E 585 2 16 GHz processor 490337 001 E 575 2 0 GHz processor 490336 001 Intel Celer
28. Battery on page 4 7 5 Remove the following components a Hard drive see Hard drive on page 4 8 Memory module see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 Keyboard see Keyboard on page 4 16 mono g Top cover see Top cover on page 4 18 g Speaker assembly see Speaker assembly on page 4 22 Remove the display assembly 1 Open the computer as far as possible 2 Disconnect the display panel cable O from the system board 3 Remove the WLAN antenna cable from the opening in the base enclosure 4 Disconnect the microphone cable from the system board Remove any tape that may be used to secure the cable to the system board 4 24 Maintenance and Service Guide Removal and replacement procedures 5 Remove the four Torx T8M2 0x6 0 screws O that secure the display assembly to the computer Be sure to hold the display before removing the last screw to prevent damage to the display 6 Lift the display assembly straight up and remove it Perform the following steps in sequence to remove or replace the display bezel or the display assembly internal components 1 To remove the display bezel a Remove the two rubber screw covers O at the bottom of the display assembly and peel back the two rubber bumper strips at the top of the display assembly m 0 es l l l l l M
29. COMPAQ Compaq Presario CQ20 Notebook PC Maintenance and Service Guide Document Part Number 482402 002 October 2008 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 Copyright 2008 Hewlett Packard Development Company L P Bluetooth is a trademark owned by its proprietor and used by Hewlett Packard Company under license Intel Core and Celeron are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries Microsoft Windows and Windows Vista are U S registered trademarks of Microsoft Corporation 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 errors or omissions contained herein Second Edition October 2008 First Edition August 2008 Document Part Number 482402 002 Safety warning notice WARNING To reduce the possibility of heat related injuries or of overheating the computer do not place the computer directly on you
30. DVD RW SuperMulti DL Drive removal 4 14 spare part number 3 4 3 13 4 14 specifications 6 3 boot options 5 4 Index boot order 5 4 bottom components 2 8 built in device Bluetooth device radio 2 5 modem 4 38 wireless button 2 3 WLAN device radio 2 5 button components 2 3 buttons Media 2 3 power 2 3 volume down 2 3 volume mute 2 3 volume up 2 3 C Cable Kit contents 3 7 spare part number 3 6 3 7 3 13 cables service considerations 4 1 caps lock light 2 5 CMOS clearing 4 36 components antennae 2 1 bottom 2 8 buttons 2 3 display 2 1 front 2 6 keys 2 4 left side 2 6 lights 2 5 right side 2 7 top 2 1 TouchPad 2 2 wireless antenna 2 1 computer feet locations 4 7 spare part number 4 7 computer specifications 6 1 connectors power 2 6 service considerations 4 1 creating recovery discs 8 1 creating recovery points 8 3 Maintenance and Service Guide Index 1 Index D Diagnostics menu 5 4 Digital Media Slot 2 7 display assembly removal 4 24 spare part number 3 3 3 12 4 24 display bezel removal 4 25 screws 7 9 spare part number 3 3 3 12 4 26 display cables spare part number 3 3 3 12 display components 2 1 display enclosure spare part number 3 3 3 12 display hinge covers spare part number 3 3 3 13 display hinges removal 4 28 spare part number 3 3 3 12 4 28 4 29 display inverter removal 4 27 spare part number 3 3 3 12 4 27 Display Miscellaneous Kit spare p
31. Tanzania Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine the United Arab Emirates the United Kingdom Uruguay Uzbekistan Vanuatu Venezuela Vietnam Yemen Zaire Zambia and Zimbabwe Broadcom 802 11b g WLAN module E For use in Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda 459263 002 Argentina Armenia Aruba Australia Austria Azerbaijan the Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil the British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cameroon Cape Verde the Central African Republic Chad Chile People s Republic of China Colombia Comoros the Congo Costa Rica Croatia Cyprus the Czech Republic Denmark Djibouti Dominica the Dominican Republic East Timor Ecuador Egypt El Salvador Equitorial Guinea Eritrea Estonia Ethiopia Fiji Finland France French Guiana Gabon Gambia Georgia Germany Ghana Gibraltar Greece Grenada Guadeloupe Guatemala Guinea Guinea Bissa Guyana Haiti Honduras Hong Kong Hungary Iceland India Ireland Israel Italy the Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Liechtenstein Lithuania Luxembourg Macedonia Madagascar Malawi Malaysia the Maldives Mali Malta the Marshall Islands Martinique Mauritania Mauritius Mexico Mic
32. 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 Packaging and transporting guidelines Follow these grounding guidelines when packaging and transporting equipment To avoid hand contact transport products in static safe tubes bags or boxes Place items on a grounded surface before removing items from their containers Always be properly grounded when touching a component or assembly Protect ESD sensitive parts and assemblies with conductive or approved containers or packaging Keep ESD sensitive parts in their containers until the parts arrive at static free workstations Store reusable ESD sensitive parts from assemblies in protective packaging or nonconductive foam Use transporters and conveyors made of antistatic belts and roller bushings Be sure that mechanized equipment used for moving materials is wired to ground and that proper materials are selected to avoid static charging When grounding is not possible use an ionizer to dissipate electric charges Maintenance and Service Guide Removal and replacement procedures Workstation guidelines Follow these grounding workstation guidelines Cover the workstation with approved static shielding material Use a wrist strap conne
33. WLAN module compartment cover to the computer The screw is identified by the wireless icon 3 Lift the right side of the cover and remove the cover gt 4 Disconnect the WLAN antenna cables O from the terminals on the WLAN module The black WLAN antenna cable is connected to the WLAN module Main terminal The white WLAN antenna cable is connected to the WLAN module Aux terminal 5 Remove the two Phillips PM2 5x4 0 screws that secure the WLAN module to the computer The edge of the module opposite the slot rises away from the computer 6 Remove the WLAN module by pulling the module away from the slot at an angle Q WLAN modules are designed with a notch O to prevent incorrect insertion Reverse this procedure to install the WLAN module Maintenance and Service Guide 4 13 Removal and replacement procedures Optical drive Q All optical drive spare part kits include an optical drive bezel and bracket Description Spare part number DVD CD RW Combo Drive 493200 001 DVD RW and CD RW SuperMulti Double Layer Drive 495017 001 DVD RW and CD RW SuperMulti Double Layer Drive with LightScribe 493961 001 Blu ray ROM DVD RW SuperMulti DL Drive 497536 001 Before removing the optical drive follow these steps 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
34. a Russia Rwanda Samoa San Marino Sao Tome amp Principe Saudi Arabia Senegal Serbia and Montenegro the Seychelles Sierra Leone Singapore Slovakia Slovenia the Solomon Islands Somalia South Africa South Korea Spain Sri Lanka St Kitts amp Nevis St Lucia St Vincent amp Grenada Suriname Swaziland Sweden Switzerland Taiwan Tajikistan Tanzania Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine the United Arab Emirates the United Kingdom Uruguay Uzbekistan Vanuatu Venezuela Vietnam Yemen Zaire Zambia and Zimbabwe Intel 802 11a b g n WLAN modules E For use in Canada the Cayman Islands Guam Puerto Rico the U S Virgin Islands and the 480985 001 United States 4 12 Maintenance and Service Guide Removal and replacement procedures Before removing the WLAN module follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 Remove the WLAN module 1 Position the computer with the front toward you 2 Loosen the Phillips PM2 0x5 0 captive screw that secures the
35. aintenance and Service Guide Illustrated parts catalog Cable Kit Item Description Spare part number Cable Kit 493275 001 O Bluetooth module cable Modem module cable includes RJ 11 jack Maintenance and Service Guide 3 7 Illustrated parts catalog Plastics Kit ae eH 0 lt gt 0 Item Description Spare part number Plastics Kit 506695 001 Hard drive cover includes one captive screw secured by a C clip Wireless module compartment cover includes one captive screw secured by a C clip ExpressCard slot bezel SD Memory Card slot bezel 3 8 Maintenance and Service Guide Illustrated parts catalog Mass storage devices litem Description Spare part number O Optical drive includes bezel DVD CD RW Combo Drive 493200 001 DVD RW and CD RW Supermulti Double Layer Drive 495017 001 DVD RW and CD RW Supermulti Double Layer Drive with LightScribe 493961 001 Blu ray ROM DVD RW SuperMulti DL Drive 497536 001 O Hard drive includes bracket 400 GB 5400 rpm 512573 001 320 GB 5400 rpm 493199 001 250 GB 5400 rpm 493198 001 160 GB 5400 rpm 493197 001 120 GB 5400 rpm 493196 001 Maintenance and Service Guide 3 9 Illustrated parts catalog Miscellaneous parts Description Spare part number 65 W AC adapter 463958 001 Power cords For use in North America 490371 001 For use in the United Kingdom and Singapore 490371 031 For use in th
36. aintenance and Service Guide 4 25 Removal and replacement procedures b Remove the two PM2 0x5 0 screws O and two PM3 0x6 0 O screws that secure the display bezel to the display enclosure c Lift the inside edge of the left and right sides O to disengage it from the clips and then the top and bottom sides of the display bezel until the bezel disengages from the display enclosure d Remove the display bezel O The display bezel is available using spare part number 492156 001 Reverse this procedure to install the display bezel Be careful to route the cables through the side openings in the hinge covers and avoid pinching the cables between the bezel and display enclosure 4 26 Maintenance and Service Guide Removal and replacement procedures 2 To remove the webcam module a Disconnect the webcam cable O from the computer b Remove the webcam module from the display enclosure The webcam is secured with double sided tape The webcam can also be ordered separately and is available using spare part number 492159 001 3 To remove the display inverter a Use a flat bladed screwdriver to release the inverter O which is secured with double sided tape b Disconnect the backlight cable O and the display panel cable O from the display inverter The display inverter is available using spare part number 493193 001 Maintenance and Service Guide 4 27 Removal and replacement procedures 4 To remo
37. all external devices connected to the computer 3 Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 Remove the optical drive 1 Position the computer with the front side toward you 2 Remove the Torx T8M2 0x6 0 screw O that secures the optical drive to the computer 3 Insert a flat bladed screwdriver or similar tool into the optical drive tab access and press the tab to the right to release the optical drive from the computer 4 Remove the optical drive from the computer 4 14 Maintenance and Service Guide Removal and replacement procedures 5 If it is necessary to replace the optical drive bracket follow these steps a Position the optical drive with the rear toward you b Remove the two Phillips PM1 5x3 0 screws O that secure the optical drive bracket to the optical drive c Remove the optical drive bracket Reverse this procedure to reassemble and install an optical drive Maintenance and Service Guide 4 15 Removal and replacement procedures Keyboard Description Spare part number For use in South Korea 493960 AD1 For use in Taiwan 493960 AB1 For use in Thailand 493960 281 For use in the United States 493960 001 Before removing the keyboard follow these steps 1 Shut down the computer If you are unsure whether the computer is o
38. amage to a drive or loss of information observe these 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 Before handling a drive be sure that you are discharged of static electricity While handling a drive avoid touching the connector Before removing a diskette drive or optical drive be sure that a diskette or disc is not in the drive and be sure that the optical drive tray is closed 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 or a diskette drive place it in a staticproof bag Avoid exposing a hard drive to products that have magnetic fields such as monitors or speakers Avoid exposing a drive to temperature extremes or liquids It a drive must be mailed place the drive in a bubble pack mailer or other suitable form of protective packaging and label the package FRAGILE Grounding guidelines Electrostatic discharge damage 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 ESD contains enough power to alter device parameters or melt silicon junctions
39. an Tajikistan Tanzania Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine the United Arab Emirates the United Kingdom Uruguay Uzbekistan Vanuatu Venezuela Vietnam Yemen Zaire Zambia and Zimbabwe 490336 001 Intel Celeron M processor 1 MB L2 cache 667 MHz FSB 575 2 0 GHz includes replacement thermal material 490337 001 Intel Celeron M processor 1 MB L2 cache 667 MHz FSB 585 2 16 GHz includes replacement thermal material 490371 001 Power cord for use in North America 490371 011 Power cord for use in Australia 49037 1 031 Power cord for use in the United Kingdom and Singapore 490371 201 Power cord for use in Brazil 490371 AA1 Power cord for use in the People s Republic of China 490371 AB1 Power cord for use in Taiwan 490371 AD1 Power cord for use in Korea 490371 D61 Power cord for use in India 492152 001 System board GM45 includes RTC battery and replacement thermal material 492153 001 12 1 inch WXGA BrightView display panel 492154 001 12 1 inch WXGA BrightView display assembly with webcam 492155 001 Display enclosure 492156 001 Display bezel 492157 001 Display Miscellaneous Kit includes rubber feet screw covers and hinge cover 492158 001 Display cables includes display microphone and antenna cables 492159 001 Webcam with cable 493192 001 Display hinges 493193 001 Display inverter 493194 001 Memory module 1024 MB 493195 001 Memory module 2048 MB Co
40. an Always On Enabled disable Fan Always On When enabled the computer fan will always be on Boot Options Diagnostics menu Select Hard Disk Self Test Set the following boot options E f9 and f10 Delay sec Set the delay for the f9 and f10 functions of the Setup Utility in intervals of 5 seconds each 0 5 10 15 20 E CD ROM boot Enable disable boot from CD ROM E Floppy boot Enable disable boot from diskette E Internal Network Adapter boot Enable disable boot from Internal Network Adapter E Boot Order Set the boot order for O USB Floppy O Internal CD DVD ROM Drive Hard drive O USB Diskette on Key USB Hard drive Network adapter To do this Run a comprehensive self test on the hard drive On models with two hard drives this menu option is called the Primary Hard Disk Self Test Secondary Hard Disk Self Test select models only Run a comprehensive self test on a secondary hard drive Memory Test Run a diagnostic test on the system memory Maintenance and Service Guide 6 ofo Specifications Computer specifications Metric U S Dimensions Length 22 6 cm 8 9 in Width 29 4 cm 11 7 in Height front to rear 2 8 to 3 6 cm 1 10 to 1 42 in Weight Equipped with 4 cell battery and optical drive 1 85 kg 4 07 lbs Input power Operating voltage 19 0 V dc 4 74 A 65 W Operating current 4 74 A Temperature Operating not writing to optical
41. ape and RJ 11 port Reverse this procedure to install the modem module and modem module cable Maintenance and Service Guide 4 39 Removal and replacement procedures Bluetooth module Description Spare part number Bluetooth module 398393 002 The Bluetooth module spare part kit does not include a Bluetooth module cable The Bluetooth module cable is included in the Cable Kit spare part number 493275 001 See Cable Kit on page 3 7 for more Cable Kit information Before removing the Bluetooth module follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 Remove the following components Hard drive see Hard drive on page 4 8 g P Memory module see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 a p Keyboard see Keyboard on page 4 16 Top cover see Top cover on page 4 18 Audio board see Audio board on page 4 30 Fan see Fan on page 4 32 S99 bh Oo jts System board see
42. art number 3 3 3 12 display nameplate spare part number 3 3 3 13 display panel removal 4 28 spare part number 3 3 3 12 display panel cable disconnecting 4 24 display specifications 6 2 drive light 2 6 DVD CD RW Combo Drive removal 4 14 spare part number 3 4 3 13 4 14 specifications 6 3 DVD RW and CD RW SuperMulti Double Layer Drive removal 4 14 spare part number 3 4 3 13 4 14 specifications 6 4 DVD RW and CD RW SuperMulti Double Layer Drive with LightScribe removal 4 14 spare part number 3 4 3 13 4 14 specifications 6 4 E electrostatic discharge 4 2 esc key 2 4 Ethernet product description 1 3 ExpressCard slot 2 7 ExpressCard slot bezel illustrated 3 3 3 8 extension memory module slot 4 11 external media cards product description 1 3 external monitor port location 2 7 pin assignments 9 2 F f11 recovery 8 4 factory state recovering to 8 1 fan removal 4 33 spare part number 3 3 3 13 4 32 fn key 2 4 front components 2 6 function keys 2 4 G graphics product description 1 1 grounding equipment and methods 4 2 H hard drive precautions 4 2 product description 1 2 removal 4 8 spare part numbers 3 6 3 9 4 8 specifications 6 2 hard drive backup 8 3 hard drive bay 2 8 hard drive bay cover illustrated 3 3 3 8 removal 4 8 spare part number 4 8 hard drive bracket removal 4 9 hard drives illustrated 3 9 spare part numbers 3 13 HDMI port assignments 9 3 illustrated 2 7 head
43. ay microphone or monaural microphone Audio out headphone jack Left side components Produces sound when connected to optional powered stereo speakers headphones ear buds a headset or television audio Item Component Battery light 000 Function E Amber A battery is charging E Turquoise A battery is close to full charge capacity E Blinking amber A battery that is the only available power source has reached a low battery level When the battery reaches a critical battery level the battery light begins blinking rapidly E Off If the computer is plugged into an external power source the light turns off when all batteries in the computer are fully charged If the computer is not plugged into an external power source the light stays off until the battery reaches a low battery level O Power connector Connects an AC adapter RJ 45 network jack Connects a network cable O RJ 11 modem jack Connects a modem cable O USB port Connects an optional USB device O Optical drive Reads optical discs and on select models also writes to optical discs Maintenance and Service Guide External component identification Right side components Item Component DIFI Function 1 ExpressCard slot select models only Supports optional ExpressCards O Digital Media Slot select models only Supports the following optional digital card formats E MultiMedia Card
44. bania Algeria Andorra Angola Antigua and Barbuda Argentina 459263 002 Armenia Aruba Australia Austria Azerbaijan the Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil the British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cameroon Cape Verde the Central African Republic Chad Chile People s Republic of China Colombia Comoros the Congo Costa Rica Croatia Cyprus the Czech Republic Denmark Djibouti Dominica the Dominican Republic East Timor Ecuador Egypt El Salvador Equitorial Guinea Eritrea Estonia Ethiopia Fiji Finland France French Guiana Gabon Gambia Georgia Germany Ghana Gibraltar Greece Grenada Guadeloupe Guatemala Guinea Guinea Bissa Guyana Haiti Honduras Hong Kong Hungary Iceland India Ireland Israel Italy the Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Liechtenstein Lithuania Luxembourg Macedonia Madagascar Malawi Malaysia the Maldives Mali Malta the Marshall Islands Martinique Mauritania Mauritius Mexico Micronesia Monaco Mongolia Montenegro Morocco Mozambique Namibia Nauru Nepal the Nether Antilles the Netherlands New Zealand Nicaragua Niger Nigeria Norway Oman Pakistan Palau Panama Papua New Guinea Paraguay Peru the Philippines Poland Portugal the Republic of Moldova Romani
45. ber helps a service technician to determine what components and parts are needed O Model description This is the number you use to locate documents drivers and support for your computer O Warranty period This number describes the duration in years of the warranty period for this computer 4 6 Maintenance and Service Guide Removal and replacement procedures Computer feet The computer feet are adhesive backed rubber pads The feet are included in the Rubber Kit spare part number 493274 001 There are 5 rubber feet that attach to the base enclosure in the locations illustrated below Battery Description Spare part number 4 cell 37 Wh Li ion battery 493202 001 8 cell 73 Wh Li ion battery 501935 001 Before disassembling the computer follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer Remove the battery 1 Turn the computer upside down on a flat surface with the battery bay toward you 2 Slide the battery release latch O to release the battery 3 Remove the battery from the computer Install the battery by inserting it into t
46. cedures Q The top memory module slot is for extension memory and the bottom slot is for primary memory 4 Spread the retaining tabs O on each side of the memory module to release the memory module The edge of the module opposite the slot rises away from the computer 5 Remove the memory module by pulling the module away from the slot at an angle Q Memory modules are designed with a notch O to prevent incorrect insertion into the memory module slot Reverse this procedure to install a memory module Maintenance and Service Guide 4 11 Removal and replacement procedures WLAN module i CAUTION The WLAN module and the WWAN module are not interchangeable Description Spare part number Broadcom 802 11a b g n WLAN modules E For use in Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda Argentina 487330 002 Armenia Aruba Australia Austria Azerbaijan the Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil the British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cameroon Cape Verde the Central African Republic Chad Chile People s Republic of China Colombia Comoros the Congo Costa Rica Croatia Cyprus the Czech Republic Denmark Djibouti Dominica the Dominican Republic East Timor Ecuador Egypt El Salvador Equitorial Guinea Eritrea Estonia Ethiopia Fiji Finland
47. cted to a properly grounded work surface and use properly grounded tools and equipment Use conductive field service tools such as cutters screwdrivers and vacuums When fixtures must directly contact dissipative surfaces use fixtures made only of static safe materials Keep the work area free of nonconductive materials such as ordinary plastic assembly aids and Styrofoam Handle ESD 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 Equipment guidelines 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 When standing use foot straps and a grounded floor mat Foot straps heel toe or boot straps can be used at standing workstations and are compatible with most types of shoes or boots On conductive floors or dissipative floor mats use foot straps on both feet with a minimum of one megohm resistance between the operator and ground To be effective the c
48. d TouchPad and TouchPad cable 493962 001 Before removing the top cover follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 a p Remove the following components a Hard drive see Hard drive on page 4 8 b Memory module see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 Keyboard see Keyboard on page 4 16 4 18 Maintenance and Service Guide Removal and replacement procedures Remove the top cover 1 Close the computer and turn it upside down with the front toward you 2 Remove the following Remove four rubber screw covers on the front of the computer Note that three of the screw covers are the same O and one screw cover is different The rubber screw covers are included in the Plastics Kit spare part number 493274 001 3 Remove ten Torx T8M2 0x6 0 slotted screws ei ee el ee ee ee ee OCA e a a Maintenance and Service Guide 4 19 Removal and replacement
49. e the computer restarts in Windows Setup Utility menus The menu tables in this section provide an overview of Setup Utility options Q Some of the Setup Utility menu items listed in this chapter may not be supported by your computer Main menu Select To do this System information E View and change the system time and date View identification information about the computer E View specification information about the processor memory size system BIOS and keyboard controller version select models only Security menu Select To do this BIOS administrator password Enter change or delete a BIOS administrator password Power On Password Enter change or delete a power on password Maintenance and Service Guide 5 3 Setup Utility System Configuration menu Select Language Support To do this Change the Setup Utility language Button Sound select models only Enable disable the capacitive button tapping sound Virtualization Technology Enable disable the processor Virtualization Technology Processor C4 State select models only Enable disable the processor C4 sleep state LAN Power Saving select models only Enable disable LAN Power Saving When enabled saves power when the computer is in DC mode Card Reader 1394 Power Saving select models only Enable disable Card Reader 1394 Power Saving When enabled saves power when the computer is in DC mode F
50. e People s Republic of China 490371 AA1 For use in Brazil 490371 201 For use in Australia 490371 011 For use in India 490371 D61 For use in South Korea 490371 AD1 For use in Taiwan 490371 AB1 Screw Kit 493277 001 E Torx T8M2 5 x 6 0 screws 14 E Phillips PM2 0 x 4 0 screws 5 E Phillips PM2 5 x 5 0 screws 7 Phillips PM2 0 x 3 0 screws 3 Phillips PM2 5 x 2 5 screws 4 E Phillips PM2 0 x 2 0 screws 3 3 10 Maintenance and Service Guide Illustrated parts catalog Sequential part number listing Spare part number 398393 002 Description Bluetooth module The Bluetooth module spare part kit does not include a Bluetooth module cable The Bluetooth module cable is included in the Cable Kit spare part number 493275 001 449137 001 RTC battery 459263 002 Broadcom 802 11b g WLAN module for use in Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan the Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil the British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cameroon Cape Verde the Central African Republic Chad Chile People s Republic of China Colombia Comoros the Congo Costa Rica Croatia Cyprus the Czech Republic Denmark Djibouti Dominica the Dominican Republic East Timor Ecuador Egypt El Salvador Equitorial Guinea Er
51. e Verde the Central African Republic Chad Chile People s Republic of China Colombia Comoros the Congo Costa Rica Croatia Cyprus the Czech Republic Denmark Djibouti Dominica the Dominican Republic East Timor Ecuador Egypt El Salvador Equitorial Guinea Eritrea Estonia Ethiopia Fiji Finland France French Guiana Gabon Gambia Georgia Germany Ghana Gibraltar Greece Grenada Guadeloupe Guatemala Guinea Guinea Bissa Guyana Haiti Honduras Hong Kong Hungary Iceland India Ireland Israel Italy the Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Liechtenstein Lithuania Luxembourg Macedonia Madagascar Malawi Malaysia the Maldives Mali Malta the Marshall Islands Martinique Mauritania Mauritius Mexico Micronesia Monaco Mongolia Montenegro Morocco Mozambique Namibia Nauru Nepal the Nether Antilles the Netherlands New Zealand Nicaragua Niger Nigeria Norway Oman Pakistan Palau Panama Papua New Guinea Paraguay Peru the Philippines Poland Portugal the Republic of Moldova Romania Russia Rwanda Samoa San Marino Sao Tome amp Principe Saudi Arabia Senegal Serbia and Montenegro the Seychelles Sierra Leone Singapore Slovakia Slovenia the Solomon Islands Somalia South Africa South Korea Spain Sri Lanka St Kitts amp Nevis St Lucia St Vincent amp Grenada Suriname Swaziland Sweden Switzerland Taiw
52. eatures try them before using Recovery Manager Q Recovery Manager recovers only software that was preinstalled at the factory Software not provided with this computer must be downloaded from the manufacturer s Web site or reinstalled from the disc provided by the manufacturer Recovering from the recovery discs To restore the system from the recovery discs 1 Back up all personal files 2 Insert the first recovery disc into the optical drive and restart the computer 3 Follow the on screen instructions Recovering from the dedicated recovery partition select models only Q If your computer includes a solid state drive SSD you may not have a recovery partition You will not be able to recover using this procedure Recovery discs have been included for computers that do not have a partition Use these discs to recover your operating system and software On some models you can perform a recovery from the partition on the hard drive from either the Start button or f11 To restore the system from the partition follow these steps 1 Access Recovery Manager in either of the following ways A Select Start gt All Programs gt Recovery Manager gt Recovery Manager Or 1 Restart the computer and press f11 while the Press lt F11 gt for recovery message is displayed on the screen Then select Recovery Manager Recovery Manager opens 2 Click Advanced Options 3 Click System recovery and the
53. er can use DMA 1 2 or 5 6 4 Maintenance and Service Guide Specifications System interrupt specifications Hardware IRQ System function IRQO System timer IRQ1 Standard 101 102 Key or Microsoft Natural Keyboard IRQ8 System CMOS real time clock IRQ12 Synaptics PS 2 TouchPad IRQ13 Numeric data processor IRQ16 Intel ICH9 Family USB universal Host Controller 2937 Mobile Intel 4 Series Express Chipset Family IRQ17 High Definition Audio Controller Intel ICH9 Family USB universal Host Controller 2938 Marvel Yukon 88E8072 PCIE Gigabit Ethernet Controller IRQ18 Intel ICH9 Family USB universal Host Controller 2939 Intel ICH9 Family USB universal Host Controller 2936 IRQ19 Intel ICH9 Family USB2 Enhanced Controller 293C IRQ20 Intel ICH9 Family USB2 Enhanced Controller 293A Intel ICH9 Family USB universal Host Controller 2934 IRQ21 Intel ICH9M E M SATA AHCI Controller IRQ22 Intel ICH9 Family USB universal Host Controller 2935 Default configuration audio possible configurations are IRQ5 IRQ7 IRQ9 IRQ10 or none PC Cards may assert IRQ3 IRQ4 IRQ5 IRQ7 IRQY IRQ10 IRQ11 or IRQ15 Either the infrared or the serial port may assert IRQ3 or IRQ4 Q For operating systems after Windows 2000 APIC Advanced programming interrupt controller is used Maintenance and Service Guide Specifications System I O address specifications
54. er is plugged into an external power source the light turns off when all batteries in the computer are fully charged If the computer is not plugged into an external power source the light stays off until the battery reaches a low battery level Power light E On The computer is on E Blinking The computer is in the Sleep state E Blinking rapidly An AC adapter with a higher power rating should be connected E Off The computer is off or in Hibernation 4 QuickPlay light On TheQuickPlay program is launched Wireless light E Blue An integrated wireless device such as a wireless local area network WLAN device an HP Broadband Wireless Module and or a Bluetooth device is on E Amber All wireless devices are off QO Volume mute light E Off Computer sound is on E On Computer sound is off O Volume down light Blinking The volume scroll zone is being used to decrease speaker volume Volume up light Blinking The volume scroll zone is being used to increase speaker volume Maintenance and Service Guide External component identification Front components Item Component Description 11 Drive light E Blinking green The hard drive or optical drive is being accessed E Amber select models only HP 3D DriveGaurd has temporarily parked the hard drive O Audio in microphone jack Connects an optional computer headset microphone stereo arr
55. ff 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 5 Remove the following components a Hard drive see Hard drive on page 4 8 b Memory module see Memory module on page 4 10 c WLAN module see WLAN module on page 4 12 d Optical drive see Optical drive on page 4 14 Remove the keyboard 1 Turn the computer upside down with the front toward you 2 Remove the three Torx T8M2 0x6 0 screws that secure the keyboard to the computer 4 16 Maintenance and Service Guide Removal and replacement procedures 3 Turn the computer display side up and open the computer 4 Lift the rear edge of the keyboard O and rotate the keyboard toward you until it rests upside down on the top cover 5 Release the zero insertion force ZIF connector to which the keyboard cable is attached and disconnect the keyboard cable from the system board 6 Remove the keyboard Reverse this procedure to install the keyboard Maintenance and Service Guide 4 17 Removal and replacement procedures Top cover Description Spare part number Top cover includes caps lock light capacitive boar
56. following components Hard drive see Hard drive on page 4 8 Ss p Memory module see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 a p o Keyboard see Keyboard on page 4 16 rh Top cover see Top cover on page 4 18 4 22 Maintenance and Service Guide Removal and replacement procedures Remove the speaker assembly 1 Disconnect the speaker assembly cable O from the system board 2 Remove the Phillips PM3 0x4 0 screw that attaches the left speaker to the base enclosure 3 Remove the speaker cables from the clips on the system board and then remove the speaker assembly from the base enclosure Reverse this procedure to install the speaker assembly Maintenance and Service Guide 4 23 Removal and replacement procedures Display assembly Description Spare part number 12 1 inch WXGA display assembly with webcam 492154 001 Before removing the display assembly follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see
57. he battery bay until you hear a click Maintenance and Service Guide 4 7 Removal and replacement procedures Hard drive Q All hard drive spare part kits include a hard drive bracket Description Spare part number 400 GB 5400 rpm hard drive 512573 001 320 GB 5400 rpm hard drive 493199 001 250 GB 5400 rpm hard drive 493198 001 160 GB 5400 rpm hard drive 493197 001 120 GB 5400 rpm hard drive 493196 001 Before removing the hard drive follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 Remove the hard drive 1 Position the computer with the front toward you 2 Loosen the four Phillips PM2 0x5 0 captive screws O that secure the hard drive cover to the computer 3 Remove the cover The hard drive cover is included in the Plastics Kit spare part number 493274 001 4 8 Maintenance and Service Guide Removal and replacement procedures 4 Loosen the Phillips PM2 5x10 0 captive screw O that secures the hard drive to the computer 5 Grasp the Mylar tab O on the hard drive and slide the hard drive
58. ioti doesn Ghd dae hk ae Rd ee EA ta ae i tel We neater s n 3 10 Sequential part number listing 1 2 nee teen nee en ene 3 11 4 Removal and replacement procedures Preliminary replacement requirements 0 0 ccc eee cette eee nen eee eae 4 1 TOOLS TE QUISO lis ti a A A A A A eh ee Ab 4 1 Service CONSIAETAatiONS ia as 4 1 Grounding suidelines ei a BoM Lae ss Ge 4 2 Unknown user password co 4 5 Component replacement procedures 1 0 een eee e ence en eee 4 6 Serial NUMber a eere neinni wea ae sie ews one a doa ede E a ea id eed As 4 6 Computer feet cso cate bilbao Gite oda Dg aunt Daddies 4 7 Battery isco is ina A ka aid ba oe ee tein eats wens oka ities 4 7 Harddrive neaei sete Wott Se OM eek Ss ks alee 4 8 Memory modules mpeane ira na a haw Ga EN dee wa wee Meg nee di A GG 4 10 WLAN Module seconds as wey heia ne eE a lao dal 4 12 Optical drive ss 54400 a A Gh AA A AA E A aout 4 14 Keyboards ii A a YS Be ees Ed ais 4 16 NOP COVED satis ihe rede A dei ged A dee taal bea di EE Aina ds ted Mating OS ES a Dd 4 18 Sp aker assembly qe nea he eee ee eae ode eee 4 22 Display assembly cui ad WE bee Was AA te 4 24 Audio board umi a oe ees BO Oe ea A a Sd ii 4 30 Maintenance and Service Guide iv Contents Pasito PE Baty Rak dhe Sate Seadoo thea ale o aan 4 32 System board evs kinins o a ew a Rd da Gna eR tan da idos 4 34 REC battery s e o Be ta lle O y el 4 36 Modenimodule a e A aa ler aro dde da ook he 4 38
59. itrea Estonia Ethiopia Fiji Finland France French Guiana Gabon Gambia Georgia Germany Ghana Gibraltar Greece Grenada Guadeloupe Guatemala Guinea Guinea Bissa Guyana Haiti Honduras Hong Kong Hungary Iceland India Ireland Israel Italy the Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Liechtenstein Lithuania Luxembourg Macedonia Madagascar Malawi Malaysia the Maldives Mali Malta the Marshall Islands Martinique Mauritania Mauritius Mexico Micronesia Monaco Mongolia Montenegro Morocco Mozambique Namibia Nauru Nepal the Nether Antilles the Netherlands New Zealand Nicaragua Niger Nigeria Norway Oman Pakistan Palau Panama Papua New Guinea Paraguay Peru the Philippines Poland Portugal the Republic of Moldova Romania Russia Rwanda Samoa San Marino Sao Tome amp Principe Saudi Arabia Senegal Serbia and Montenegro the Seychelles Sierra Leone Singapore Slovakia Slovenia the Solomon Islands Somalia South Africa South Korea Spain Sri Lanka St Kitts 8 Nevis St Lucia St Vincent 8 Grenada Suriname Swaziland Sweden Switzerland Taiwan Tajikistan Tanzania Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine the United Arab Emirates the United Kingdom Uruguay Uzbekistan Vanuatu Venezuela Vietnam Yemen Zaire Zambia and Zimbabwe 461749 001 Modem module
60. l African Republic Chad Chile People s Republic of China Colombia Comoros the Congo Costa Rica Croatia Cyprus the Czech Republic Denmark Djibouti Dominica the Dominican Republic East Timor Ecuador Egypt El Salvador Equitorial Guinea Eritrea Estonia Ethiopia Fiji Finland France French Guiana Gabon Gambia Georgia Germany Ghana Gibraltar Greece Grenada Guadeloupe Guatemala Guinea Guinea Bissa Guyana Haiti Honduras Hong Kong Hungary Iceland India Ireland Israel Italy the Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Liechtenstein Lithuania Luxembourg Macedonia Madagascar Malawi Malaysia the Maldives Mali Malta the Marshall Islands Martinique Mauritania Mauritius Mexico Micronesia Monaco Mongolia Montenegro Morocco Mozambique Namibia Nauru Nepal the Nether Antilles the Netherlands New Zealand Nicaragua Niger Nigeria Norway Oman Pakistan Palau Panama Papua New Guinea Paraguay Peru the Philippines Poland Portugal the Republic of Moldova Romania Russia Rwanda Samoa San Marino Sao Tome amp Principe Saudi Arabia Senegal Serbia and Montenegro the Seychelles Sierra Leone Singapore Slovakia Slovenia the Solomon Islands Somalia South Africa South Korea Spain Sri Lanka St Kitts amp Nevis St Lucia St Vincent amp Grenada Suriname Swaziland Sweden Switzerland Taiwan Tajikistan
61. llustrated parts catalog Computer major components 3 2 Maintenance and Service Guide Illustrated parts catalog Item Description Spare Part Number 1 Display assembly includes 2 WLAN antenna transceivers and cables nameplate and logo 12 1 inch WXGA BrightView display assembly with webcam 492154 001 Display internal components not illustrated 12 1 inch WXGA BrightView display panel 492153 001 Webcam with cable 492159 001 Display bezel 492156 001 Display inverter 493193 001 Display hinges 493192 001 Display hinge covers 495018 001 Display cables includes display microphone webcam and antenna cables 492158 001 Display nameplate 493964 001 Display enclosure 492155 001 Display Miscellaneous Kit includes rubber feet screw covers and hinge cover 492157 001 2 Keyboard includes keyboard cable For use in South Korea 493960 AD1 For use in Taiwan 493960 AB1 For use in Thailand 493960 281 For use in the United States 493960 001 3 Speaker assembly 493273 001 4 Top cover includes TouchPad and cable LED board and cable and switch cover 493962 001 5 Modem module cable with RJ 11 jack included in the Cable Kit spare part number 493275 001 See Cable Kit on page 3 7 for more Cable Kit information 6 Modem module 461749 001 The modem module spare part kit does not include a modem module cable The modem module cable is included in the Cable Kit spare part number 4
62. lose a text box or return to the menu display press esc To display additional navigation and selection information while the Setup Utility is open press fl Displaying system information The following procedure explains how to display system information in the Setup Utility If the Setup Utility is not open begin at step 1 If the Setup Utility is open begin at step 2 1 Open the Setup Utility by turning on or restarting the computer While the Press the ESC key for Startup Menu message is displayed in the lower left corner of the screen press f10 Open the Setup Utility by turning on or restarting the computer While the Press the ESC key from Startup Menu message is displayed in the lower left corner of the screen press esc When the Startup Menu is displayed press f10 2 Select the Main menu System information such as the system time and date and identification information about the computer is displayed 3 To exit the Setup Utility without changing any settings use the arrow keys to select Exit gt Exit Discarding Changes and then press enter Restoring default settings in the Setup Utility The following procedure explains how to restore the Setup Utility default settings If the Setup Utility is not already running begin at step 1 If the Setup Utility is already running begin at step 2 1 Open the Setup Utility by turning on or restarting the computer While the Press the ESC key for Startup Menu
63. material 496459 001 Intel Core2 Duo processor 3 MB L2 cache 1066 MHz FSB P7350 2 0 GHz includes replacement thermal material 497536 001 Blu ray ROM DVD RW SuperMulti DL Drive includes drive bezel and bracket 501935 001 Battery 8 cell 73 Wh 504452 001 System board GL40 includes RTC battery and replacement thermal material 506303 001 Intel Celeron T processor 1 MB L2 cache 667 MHz FSB T1600 1 66 Ghz includes replacement thermal material 506304 001 Intel Core Duo processor 1 MB L2 cache 667 MHz FSB T3200 2 0 Ghz includes replacement thermal material 506305 001 Intel Core Duo processor 1 MB L2 cache 667 MHz FSB T3400 2 16 Ghz includes replacement thermal material Continued Maintenance and Service Guide 3 13 Illustrated parts catalog Spare part number Description 506306 001 Intel Core Duo processor 2 MB L2 cache 800 MHz FSB T5800 2 0 Ghz includes replacement thermal material 506307 001 Intel Core Duo processor 2 MB L2 cache 800 MHz FSB T5900 2 2 Ghz includes replacement thermal material 506695 001 Plastics Kit see Plastics Kit on page 3 8 for more Plastics Kit spare part information 512573 001 Hard drive 400 GB 5400 rpm Maintenance and Service Guide 4 Removal and replacement procedures Preliminary replacement requirements Tools required You will need the following tools to complete the removal and replacement procedures E Flat bladed screwdri
64. module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region If you replace the module and then receive a warning message remove the module to restore computer functionality and then contact technical support through Help and Support 8 Hard drive bay Holds the hard drive and two memory modules Maintenance and Service Guide 3 Illustrated parts catalog Serial number location When ordering parts or requesting information provide the computer serial number and model number located on the bottom of the computer O product XXXXXXXXXXXXXXXXX Lan e TITEL ELL om oN 81101 DILDON 40 OUD OUN OUOU A E xo Dak a warranty ra l O Item Component Description 0 Product name This is the product name affixed to the front of your computer Serial number s n This is an alphanumeric identifier that is unique to each product Part number Product number p n This number provides specific information about the product s hardware components The part number helps a service technician to determine what components and parts are needed 4 Model description This is the number you use to locate documents drivers and support for your computer Warranty period This number describes the duration in years of the warranty period for this computer Maintenance and Service Guide 3 1 I
65. moved from the defective system board and installed on the replacement system board RTC battery see RTC battery on page 4 36 Modem module see Modem module on page 4 38 Bluetooth module see Bluetooth module on page 4 40 Heat sink see Heat sink on page 4 42 Processor see Processor on page 4 44 4 34 Maintenance and Service Guide Removal and replacement procedures Remove the system board 1 Remove the Torx T8M2 0x6 0 screw that secures the system board to the base enclosure The screw is located beside the optical drive connector 2 Flex the left side of the base enclosure until the USB jack RJ 45 jack and RJ 11 jack O clear the openings in the base enclosure 3 Use the optical drive connector to lift the left side of the system board O until it rests at an angle 4 Remove the system board from the base enclosure by pulling it away at an angle O Reverse this procedure to install the system board Maintenance and Service Guide 4 35 Removal and replacement procedures RTC battery Q Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all passwords and CMOS settings to be cleared Description Spare part number RTC battery 449137 001 Before removing the RTC battery follow these steps 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 th
66. n click Next 4 Follow the on screen instructions 8 4 Maintenance and Service Guide 9 Connector pin assignments Audio out headphone Pin Signal 1 Audio out left channel 2 Audio out right channel 3 Ground Audio in microphone Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground Maintenance and Service Guide 9 1 Connector pin assignments External monitor Pin Signal Red analog Green analog Blue analog Not connected Ground Ground analog Ground analog Ground analog o l Ni O oO BA OJIN 5 VDC o Ground oa a Monitor detect N DDC 2B data wo Horizontal sync a A Vertical sync al DDC 2B clock 9 2 Maintenance and Service Guide Connector pin assignments HDMI Pin Signal 1 Transition minimized differential signal TDMS data 2 2 Transition minimized differential signal TDMS data 2 shield 3 Transition minimized differential signal TDMS data 2 4 Transition minimized differential signal TDMS data 1 5 Transition minimized differential signal TDMS data 1 shield 6 Transition minimized differential signal TDMS data 1 shield 7 Transition minimized differential signal TDMS data 0 8 Transition minimized differential signal TDMS data 0 shield 9 Transition minimized differential sig
67. n 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 5 Remove the following components Hard drive see Hard drive on page 4 8 Ss p Memory module see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 a p o Keyboard see Keyboard on page 4 16 rh Top cover see Top cover on page 4 18 4 30 Maintenance and Service Guide Removal and replacement procedures Remove the audio board and cable 1 Open the audio board cable ZIF connector O and then remove the cable from the system board 2 Remove the two Phillips PM2 0x3 0 screws that secure the audio board to the system board 3 Lift and move the audio board backward O so that the external audio connectors slide out of the openings in the base enclosure Reverse this procedure to install the audio board Maintenance and Service Guide Removal and replacement procedures Fan Description Spare part number Fan 493269 001 Before removing the fan follow these steps 1 Shut down the computer If you are unsure whether the computer is off or in Hibernation t
68. nal TDMS data 0 10 Transition minimized differential signal TDMS clock 11 Transition minimized differential signal TDMS data clock shield 12 Transition minimized differential signal TDMS data clock 13 Consumer electronics control CEC 14 Not connected 15 Display data channel DDC clock 16 Display data channel DDC data 17 Ground 18 5V Power 19 Hot plug detect Maintenance and Service Guide Connector pin assignments RJ 11 modem Pin Signal Unused Tip Ring Unused Unused DO oO A O N Unused 9 4 Maintenance and Service Guide Connector pin assignments RJ 45 network Pin 12345678 Signal Transmit Transmit Receive Unused Unused Receive Unused 0 XAO O A WO DY Unused Maintenance and Service Guide 9 5 Connector pin assignments Universal Serial Bus Pin Signal 1 5 VDC 2 Data 3 Data 4 Ground 9 6 Maintenance and Service Guide 10 Power cord set requirements The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC or from 220 to 240 volts AC The 3 conductor power cord set included with the computer meets the requirements for use in the country or region where the equipment is purchased Power cord sets for use in other countries and regions must meet the requirements of the country o
69. ne at 83 Performing a TECOVELY carino ds na iria ee eine Sa Ae as 8 4 Recovering from the recovery discs 2 kee cee cette een n ene nes 8 4 Recovering from the dedicated recovery partition select models only 004 8 4 9 Connector pin assignments Atidio out headphone criat dt duces A din ak e RE Re EAE S 9 1 Audio in MUCOSA SoS BES CGS dae EA E EE E eles 9 1 External MONO c ia gis athe a ek aa ig Bae Bela eee rata tea ae Bae we Da Ba eae gee a ete 9 2 HOM a an 9 3 RIAT Gmodem A AA A A AD A Dae de SA Aas SA Ad el 9 4 A 0 A evens paaa a eda wntalneawinta sles a a awa eda a edie dae cue daw G 9 5 Universal Serial Buss ereden eea dg Sided eed dea dad fai E needed ds 9 6 10 Power cord set requirements Requirements for all countries and regions 0 0 0 cece ee eee nent n nee 10 1 Requirements for specific countries and regions 1 2 cece cette nee 10 2 11 Recycling Battery cre A atl ies dia He aah Ohana eee RA ew ea othe dain ica 11 1 Dis play ae Bho Soe Ba E A Ae OS io te ts IA NE es at chee eta a he en alt ae 11 1 Index Maintenance and Service Guide vi 1 Product description Models with Models with GL40 system GM45 system Category Description board board Product Name Compaq Presario CQ20 Notebook PC Xx Xx Processors Intel Core 2 Duo processors T9600 2 8 GHz processor 6 MB L2 cache 1066 MHz front X side bus FSB T9400 2 53 GHz processor 6 MB L2 cache
70. nfigurations battery fast charging and software requirements Exhaust air is displaced through the ventilation grill located on the left side of the computer Maintenance and Service Guide 4 33 Removal and replacement procedures System board Description Spare part number GM45 includes RTC battery and replacement thermal material 492152 001 GL40 includes RTC battery and replacement thermal material 504452 001 Before removing the system board follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 5 Remove the following components Hard drive see Hard drive on page 4 8 Ss Memory modules see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 a 9 Keyboard see Keyboard on page 4 16 Top cover see Top cover on page 4 18 Audio board see Audio board on page 4 30 h Fan see Fan on page 4 32 ga mh og When replacing the system board be sure that the following additional components are re
71. ng the modem module follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 5 Remove the following components Hard drive see Hard drive on page 4 8 Tp Memory module see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 a p Keyboard see Keyboard on page 4 16 Top cover see Top cover on page 4 18 Audio board see Audio board on page 4 30 Fan see Fan on page 4 32 a 99 mo jts System board see System board on page 4 34 Heat sink see Heat sink on page 4 42 T 4 38 Maintenance and Service Guide Removal and replacement procedures Remove the modem module 1 Turn the system board upside down with the rear edge toward you 2 Remove the two Phillips PM2 0x3 0 screws O that secure the modem module to the system board 3 Disconnect the modem module from the system board by lifting it straight up y 0 x5 l l 4 Remove the modem module cable adhesive t
72. ntinue the disc creation process To create a set of recovery discs 1 Select Start gt All Programs gt Recovery Manager gt Recovery Manager Recovery Manager opens 2 Click Advanced Options If you are operating the computer on battery power you will be prompted to connect to AC power before you can go to the next step 3 Click Recovery disc creation and then click Next 4 Follow the on screen instructions Backing up your information With HP Backup amp Recovery Manager you can perform the following tasks E Back up your information regularly to protect your files Ml Create system recovery points that allow you to reverse undesirable changes to your computer by restoring the computer to an earlier state When to back up E Onaregularly scheduled basis Q Set reminders to back up your information periodically E Before the computer is repaired or restored E Before you add or modify hardware or software Backup suggestions M Create a set of recovery discs using Recovery Manager Create system restore points using the Windows System Restore feature and periodically copy them to disc Store personal files in the Documents folder and back up these folders periodically Back up templates stored in their associated programs Save customized settings in a window toolbar or menu bar by taking a screen shot of your settings The screen shot can be a time saver if you have to reset your preferences To copy the screen
73. ntinued 3 12 Maintenance and Service Guide Illustrated parts catalog Spare part number Description 493196 001 Hard drive 120 GB 5400 rpm 493197 001 Hard drive 160 GB 5400 rpm 493198 001 Hard drive 250 GB 5400 rpm 493199 001 Hard drive 320 GB 5400 rpm 493200 001 DVD CD RW Combo Drive includes drive bezel and bracket 493202 001 Battery 4 cell 37 Wh 493269 001 Fan 493270 001 Thermal module includes heat sink and thermal material 493271 001 Base enclosure includes rubber feet 493272 001 Audio board 493273 001 Speaker assembly 493275 001 Cable Kit see Cable Kit on page 3 7 for more Cable Kit information 493276 001 Rubber Kit contains 5 computer feet 493277 001 Screw Kit 493960 001 Keyboard for use in the United States 493960 281 Keyboard for use in Thailand 493960 AB1 Keyboard for use in Taiwan 493960 AD1 Keyboard for use in South Korea 493961 001 DVD RW and CD RW SuperMulti Double Layer Drive with LightScribe includes drive bezel and bracket 493962 001 Top cover includes TouchPad and cable LED board and cable and switch cover 493964 001 Display nameplate 495017 001 DVD RW and CD RW SuperMulti Double Layer Drive includes drive bezel and bracket 495018 001 Display hinge covers 496458 001 Intel Core2 Duo processor 6 MB L2 cache 1066 MHz FSB T9500 2 53 GHz includes replacement thermal
74. o board to the base enclosure 7 4 Maintenance and Service Guide Screw listing Phillips PM2 0x4 0 screw p mm bid ccol rro l rro Color Quantity Length Thread Head diameter Silver 2 4 0 mm 2 0 3 5 mm Where used 2 screws that secure the WLAN module to the system board Maintenance and Service Guide 7 5 Screw listing Phillips PM2 0x5 0 captive screw fu mm Leridiredinidiriedindiril Color Quantity Length Black 5 5 0 mm Thread Head diameter 2 0 mm 3 5mm Where used 4 captive screws O that secure the hard drive cover to the computer and 1 captive screw that secures the wireless module compartment cover to the computer 7 6 Maintenance and Service Guide Screw listing Phillips PM2 0x3 0 screw TL bh mm bid cco lalola nn dr ao Color Quantity Length Black 5 3 0 mm Thread Head diameter 2 0 mm 4 0 mm Where used 3 screws in optical drive bay that secure the top cover to the computer Where used 2 screws that secure the modem module to the system board Maintenance and Service Guide 7 7 7 8 Screw listing Phillips PM2 0x6 0 screw fm mm hubbub hl Color Quantity Length Black 2 6 0 mm Thread 2 0 mm Head diameter 4 0 mm Where used 2 screws that secure the display hinge covers to the display enclosure Maintenance and Service Guide Screw listing Phillips PM2 0x5 0 screw fm mm tidied C
75. o change the language of the Setup Utility If the Setup Utility is not already running begin at step 1 If the Setup Utility is already running begin at step 2 1 Open the Setup Utility by turning on or restarting the computer While the Press the ESC key for Startup Menu message is displayed in the lower left corner of the screen press f10 Open the Setup Utility by turning on or restarting the computer While the Press the ESC key for Startup Menu message is displayed in the lower left corner of the screen press esc When the Startup Menu is displayed press f10 2 Use the arrow keys to select System Configuration gt Language and then press enter 3 Use the arrow keys to select a language and then press enter 4 When a confirmation prompt with your language selected is displayed press enter 5 To save your change and exit the Setup Utility use the arrow keys to select Exit gt Exit Saving Changes and then press enter Your change goes into effect immediately Maintenance and Service Guide 5 1 Setup Utility Navigating and selecting in the Setup Utility Because the Setup Utility is not Windows based it does not support the TouchPad Navigation and selection are by keystroke E To choose a menu or a menu item use the arrow keys E To choose an item in a list or to toggle a field for example an Enable Disable field use either the arrow keys or f5 or f6 E To select an item press enter E To c
76. ographs Maintenance and Service Guide External component identification TouchPad Item Component 1 TouchPad Function Moves the pointer and selects or activates items on the screen 12 Left TouchPad button Functions like the left button on an external mouse Right TouchPad button Functions like the right button on an external mouse 4 TouchPad scroll zone Scrolls up or down This table describes factory settings To view or change device preferences select Start gt Control Panel gt Hardware and Sound gt Mouse Maintenance and Service Guide External component identification Buttons Item Component o Power button Description E When the computer is off press the button to turn on the computer E When the computer is on press the button to shut down the system E When the computer is in Hibernation press the button briefly to exit Hibernation E When the computer is in the Sleep state press the button briefly to exit the Sleep state If the computer has stopped responding and Windows shutdown procedures are ineffective press and hold the power button for at least 5 seconds to turn off the computer To learn more about power settings Select Start gt Control Panel gt System and Maintenance gt Power Options O Media button Launches the QuickPlay program Wireless button Turns the wireless feature on or off bu
77. olor Quantity Length Thread Head diameter Silver 12 5 0 mm 2 0 mm 4 0 mm Where used 6 screws that secure the display panel to the display enclosure Where used 6 screws that secure the display bezel to the display enclosure Maintenance and Service Guide 7 9 Screw listing Phillips PM2 0x7 0 captive screw 0 pm mm hidro lara dr rob nro dono 1111 Color Quantity Length Silver 1 7 0 mm Thread 2 0 mm Head diameter 4 0 mm Where used 1 captive screw that secures the fan to the base enclosure 7 10 Maintenance and Service Guide Screw listing Phillips PM2 0x 10 0 captive screw Color Quantity Length Thread Head diameter Silver 4 10 0 mm 2 0 5 0 mm VII F E Fa Fa rs pa Fa a z a E E Where used 4 captive screws that secure the heat sink to the system board Maintenance and Service Guide 7 11 Screw listing Phillips PM2 5x10 0 captive screw a ll manila d enano Color Quantity Length Thread Head diameter Black 1 10 0 mm 2 5 5 0 mm Where used 1 captive screw that secures the hard drive to the computer 7 12 Maintenance and Service Guide Screw listing Phillips PM3 0x3 0 screw 1111 0 Eh mm hubbub hl Color Quantity Length Thread Head diameter Silver 4 3 0 mm 3 0 4 5 mm Where used 4 screws that secure the hard drive bracket to the hard drive Maintenance and Service Guide
78. on T processor 1 MB L2 cache 667 MHz FSB Ml T1600 1 66 Ghz processor 506303 001 Intel Core Duo processors 2 MB L2 cache 800 MHz FSB E 15900 2 2 Ghz processor 506307 001 E 75800 2 0 Ghz processor 506306 001 Intel Core Duo processors 1 MB L2 cache 667 MHz FSB E 73400 2 16 Ghz processor 506305 001 E T3200 2 0 Ghz processor 506304 001 14 Thermal module includes heat sink and thermal material 493270 001 15 Battery 4 cell 37 Wh 493202 001 8 cell 73 Wh 501935 001 16 Base enclosure includes rubber feet 493271 001 17 Optical drive includes optical drive bezel and bracket DVD CD RW Combo Drive 493200 001 DVD RW and CD RW SuperMulti Double Layer Drive 495017 001 DVD RW and CD RW SuperMulti Double Layer Drive with LightScribe 493961 001 Blu ray ROM DVD RW SuperMulti DL Drive 497536 001 Rubber Kit not illustrated contains 5 computer feet 493276 001 Continued Maintenance and Service Guide Illustrated parts catalog Item Description Spare Part Number 18 WLAN module Broadcom 802 11a b g n WLAN module E For use in Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda 487330 002 Argentina Armenia Aruba Australia Austria Azerbaijan the Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil the British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cameroon Cape Verde the Centra
79. onductive strips must be worn in contact with the skin The following grounding equipment is recommended to prevent electrostatic damage 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 Maintenance and Service Guide Removal and replacement procedures Static dissipative tables or floor mats with hard ties to the ground Field service kits Static awareness labels Material handling packages Nonconductive plastic bags tubes or boxes Metal tote boxes Electrostatic voltage levels and protective materials The following table lists the shielding protection provided by antistatic bags and floor mats Material Use Voltage protection level Antistatic plastic Bags 1 500 V Carbon loaded plastic Floor mats 7 500 V Metallized laminate Floor mats 5 000 V Unknown user password If the computer you are servicing has an unknown user password follow these steps to clear the password Q These steps also clear CMOS 1 W oOo N AUA 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 Disconnect all external devices connected to the computer Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
80. op cover on page 4 18 Audio board see Audio board on page 4 30 Fan see Fan on page 4 32 99 mh oO jts System board see System board on page 4 34 4 42 Maintenance and Service Guide Removal and replacement procedures Remove the heat sink 1 Loosen the four Phillips PM2 0x10 0 captive screws O that secure the heat sink to the system board 2 Remove the heat sink by lifting it straight up The thermal material must be thoroughly cleaned from the surfaces of the heat sink O and 6 the processor O and graphics subsystem component O on the system board each time the heat sink is removed Thermal material is included with all system board heat sink and processor spare part kits Reverse this procedure to install the heat sink Maintenance and Service Guide 4 43 Removal and replacement procedures Processor Q All processor spare part kits include replacement thermal material Description Intel Core2 Duo processors 6 MB L2 cache 1066 MHz FSB Spare part number T9600 2 8 GHz processor 486257 001 E T9400 2 53 GHz processor 486256 001 E P9500 2 53 GHz processor 496458 001 Intel Core2 Duo processors 3 MB L2 cache 1066 MHz FSB E P8600 2 4 GHz processor 486255 001 E P8400 2 26 GHz processor 486254 001 E P7350 2 0 GHz processor 469459 001 Intel Celeron M processors 1 MB L2 cache 667 MHz FSB E 585
81. phone jack location 2 6 pin assignments 9 1 heat sink removal 4 43 spare part number 4 42 hinge removal 4 28 spare part number 3 3 3 12 4 28 VO address specifications 6 6 interrupt specifications 6 5 Index 2 Maintenance and Service Guide Index J jacks audio in 2 6 audio out 2 6 headphone 2 6 microphone 2 6 modem 2 6 network 2 6 RJ 11 2 6 RJ 45 2 6 K key components 2 4 keyboard product description 1 3 removal 4 16 spare part numbers 3 3 3 13 4 16 keypad keys 2 4 keys esc 2 4 fn 2 4 function 2 4 keypad 2 4 Windows applications 2 4 Windows logo 2 4 L LAN Power Saving 5 4 language changing in Setup Utility 5 1 left side components 2 6 light components 2 5 lights battery 2 5 2 6 caps lock 2 5 drive 2 6 power 2 5 QuickPlay 2 5 volume down 2 5 volume mute 2 5 volume up 2 5 webcam 2 1 wireless 2 5 M Main menu 5 3 mass storage devices spare part numbers 3 9 Media button 2 3 memory map specifications 6 8 memory module product description 1 2 removal 4 10 spare part numbers 3 6 3 11 3 12 4 10 microphone location 2 1 product description 1 2 microphone cable removal 4 29 spare part number 4 29 microphone jack location 2 6 pin assignments 9 1 model name 3 1 4 6 modem jack location 2 6 pin assignments 9 4 modem module product description 1 2 removal 4 39 spare part number 3 3 4 38 modem module cable illustrated 3 7 spare part number 3 3 monitor por
82. procedures 4 Remove the three Phillips PM2 0x2 0BH screws in the battery bay 5 Remove the three Phillips PM2 0x3 0 screws in the optical drive bay gt l l l I l l l l 4 20 Maintenance and Service Guide Removal and replacement procedures 6 Turn the computer right side up with the front toward you 7 Open the LED board cable ZIF connector O and then disconnect the cable 8 Open the TouchPad cable ZIF connector and then disconnect the cable 9 Remove the two Torx T8M2 0x6 0 screws O that attach the top cover to the base enclosure 10 Lift the rear edge and sides of the top cover O to release it Move the top cover backward and place it on the base enclosure Reverse this procedure to install the top cover Maintenance and Service Guide 4 2 Removal and replacement procedures Speaker assembly Description Spare part number Speaker assembly 493273 001 Before removing the speaker assembly follow these steps 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 5 Remove the
83. r lap or obstruct the computer air vents Use the computer only on a hard flat surface Do not allow another hard surface such as an adjoining optional printer or a soft surface such as pillows or rugs or clothing to block airflow Also do not allow the AC adapter to contact the skin or a soft surface such as pillows or rugs or clothing during operation The computer and the AC adapter comply with the user accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment IEC 60950 Contents 1 Product description 2 External component identification TOP COMPONEN Si ota a A Ge bes 2 1 Display components notado A A A A eh dd 2 1 TouchPad ii a A A a 2 2 Je AULRE A O RR 23 KEYS nt A vs Bena AAA TA Pn ae te EA We EA E 24 A 2 5 Front components oi E Sa a eee eee eee 8 2 6 Left side components es ees ieee A Buds na Skew bode Pea Mae Nae ee 2 6 Right sid components icsi bed A See ee eee en ek hie dees 2 7 Bottom components cti cup enced nayedn aus Gunes dyn oman E odas 2 8 3 Illustrated parts catalog S rial number loCatiOn cia 3 1 Computer major components vi wks we de wea wed dd acyl a Meera a dS 3 2 Cable Katies ce anton fat te sects Waren Sans SEE See ee oe A Saeed Soe beh oe 3 7 Plastics Kit icc cows nts ohne ns ane sca cite ce de ta Wee Mode Be er By 3 8 Massstorabe devices srta oia ao re Gabe end ee ees 3 9 Miscellaneous parts terr snc veins v
84. r region where the computer is used Requirements for all countries and regions The requirements listed below are applicable to all countries and regions MH The length of the power cord set must be at least 1 5 m 5 0 ft and no more than 2 0 m 6 5 ft All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in the country or region where the power cord set will be used E 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 the power system of each country or region E The appliance coupler must meet the mechanical configuration of an EN 60 320 IEC 320 Standard Sheet C13 connector for mating with the appliance inlet on the back of the computer Maintenance and Service Guide 10 1 Power cord set requirements Requirements for specific countries and regions Country region Accredited agency 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 The Netherlands KEMA 1 Norway NEMKO 1 The People s Republic of China CCC 5 South Korea EK 4 Sweden SEMKO 1 Switzerland SEV 1 Taiwan BSMI 4 The United Kingdom BSI 1 The United States UL 2 1 The flexible cord must be Type HO5VV F 3 conductor 1 0 mm conductor size Po
85. rew covers and screws that secure the display bezel to the display assembly 2 Lift up and out on the left and right inside edges O and the top and bottom inside edges of the display bezel until the bezel disengages from the display assembly 3 Remove the display bezel 11 2 Maintenance and Service Guide Recycling 4 Disconnect all display panel cables O from the display inverter and remove the inverter O 5 Remove all screws O that secure the display panel assembly to the display enclosure 6 Remove the display panel assembly from the display enclosure 7 Turn the display panel assembly upside down 8 Remove all screws that secure the display panel frame to the display panel Maintenance and Service Guide 1 3 Recycling 9 Use a sharp edged tool to cut the tape O that secures the sides of the display panel to the display panel frame 10 Remove the display panel frame from the display panel 11 Remove the screws O that secure the backlight cover to the display panel 12 Lift the top edge of the backlight cover and swing it outward o l l lt 0 l l 13 Remove the backlight cover 14 Turn the display panel right side up 15 Remove the backlight cables O from the clip in the display panel 11 4 Maintenance and Service Guide Recycling 16 Turn the display panel upside down 17 Remove the backlight frame from the display panel
86. ronesia Monaco Mongolia Montenegro Morocco Mozambique Namibia Nauru Nepal the Nether Antilles the Netherlands New Zealand Nicaragua Niger Nigeria Norway Oman Pakistan Palau Panama Papua New Guinea Paraguay Peru the Philippines Poland Portugal the Republic of Moldova Romania Russia Rwanda Samoa San Marino Sao Tome amp Principe Saudi Arabia Senegal Serbia and Montenegro the Seychelles Sierra Leone Singapore Slovakia Slovenia the Solomon Islands Somalia South Africa South Korea Spain Sri Lanka St Kitts amp Nevis St Lucia St Vincent amp Grenada Suriname Swaziland Sweden Switzerland Taiwan Tajikistan Tanzania Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine the United Arab Emirates the United Kingdom Uruguay Uzbekistan Vanuatu Venezuela Vietnam Yemen Zaire Zambia and Zimbabwe Intel 802 11a b g n WLAN module E For use in Canada the Cayman Islands Guam Puerto Rico the U S Virgin Islands and 480985 001 the United States Continued Maintenance and Service Guide 3 5 Illustrated parts catalog Item Description Spare Part Number 19 Memory module 2048 MB 493195 001 1024 MB 493194 001 20 Hard drive includes hard drive bracket 400 GB 5400 rpm 512573 001 320 GB 5400 rpm 493199 001 250 GB 5400 rpm 493198 001 160 GB 5400 rpm 493197 001 120 GB 5400 rpm 493196 001 Cable Kit not illustrated 493275 001 M
87. rough the operating system 2 Disconnect all external devices connected to the computer 3 Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 5 Remove the following components Hard drive see Hard drive on page 4 8 oS Pp Memory module see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 a e Keyboard see Keyboard on page 4 16 Top cover see Top cover on page 4 18 Audio board see Audio board on page 4 30 Fan see Fan on page 4 32 a 99 gt oO j i o System board see System board on page 4 34 4 36 Maintenance and Service Guide Removal and replacement procedures Remove the RTC battery 1 Turn the system board upside down with the front toward you 2 Remove the RTC battery from the socket Reverse this procedure to install the RTC battery Maintenance and Service Guide 4 37 Removal and replacement procedures Modem module Description Spare part number Modem module 461749 001 The modem module spare part kit does not include a modem module cable The modem module cable is included in the Cable Kit spare part number 493275 001 See Cable Kit on page 3 7 for more Cable Kit information Before removi
88. ry discs 8 4 Recovery Manager 8 4 recovery partition 8 4 recycling battery 11 1 display 11 1 removal replacement preliminaries 4 1 procedures 4 6 restore points 8 3 restoring factory settings 5 2 right side components 2 7 RJ 11 modem jack location 2 6 pin assignments 9 4 RJ 45 network jack location 2 6 pin assignments 9 5 RTC battery removal 4 37 spare part number 3 3 3 11 4 36 Rubber Kit spare part number 3 4 3 13 4 7 S scheduling backups 8 2 Screw Kit contents 7 1 spare part number 3 10 3 13 screw listing 7 1 SD Memory Card slot bezel illustrated 3 8 security cable slot 2 7 Security menu BIOS administrator password 5 3 Power On password 5 3 security product description 1 3 serial number 3 1 4 6 service considerations 4 1 service tag 3 1 4 6 serviceability product description 1 4 Setup Utility accessing 5 1 changing the language 5 1 Diagnostics menu 5 4 displaying system information 5 2 exiting 5 3 Main menu 5 3 navigating and selecting 5 2 restoring default settings 5 2 System Configuration menu 5 4 speakers removal 4 23 spare part number 3 3 3 13 4 22 specifications Blu ray ROM DVD RW SuperMulti DL Drive 6 3 display 6 2 Index 4 Maintenance and Service Guide Index DVD CD RW Combo Drive 6 3 DVD RW and CD RW SuperMulti Double Layer Drive 6 4 DVD RW and CD RW SuperMulti Double Layer Drive with LightScribe 6 4 hard drive 6 2 VO address 6 6 interrupts 6 5 memory
89. s Applicable disc Read Write BD ROM BD ROM DL BD R DVD RAM Ver 2 DVD R BD R DL BD RE BD RE DL DVD R CD R and CD RW DVD ROM DVD R DVD R DL DVD RW DVD R DVD R DL DVD RW DVD RAM Ver 2 CD DA CD ROM Mode 1 and mode 2 CD ROM XA Mode 2 form 1 and form 2 Photo CD Single and multiple sessions CD Extra CD R CD RW and CD TEXT Access time BD DVD Random lt 230 ms lt 180 ms Cache buffer 4 5 MB Data transfer rate 2X BD RAM 9 MB sec 8X DVD 2 400 KB sec 16X CD R 2 400 KB sec 16X CD RW 2 400 KB sec Maintenance and Service Guide Specifications DVD RW and CD RW SuperMulti Double Layer Drive and DVD RW and CD RW SuperMulti Double Layer Drive with LightScribe specifications Applicable disc Read Write CD ROM CD R CD RW High DVD RAM Ver 2 DVD R Speed CD RW Ultra amp Ultrat DVD RW DVD Dual CD R Speed CD RW DVD and CD RW DVD R RW DVD R DVD RAM Access time CD DVD Random lt 130 ms lt 150 ms Cache buffer 2 MB Data transfer rate 5X DVD RAM 6 750 KB sec 8X DVD RW 10 800 KB sec 8X DVD R 10 800 KB sec 16X CD R 3 600 KB sec 16X CD RW High Speed 1 500 KB sec System DMA specifications Hardware DMA System function DMAO Not applicable DMA1 Not applicable DMA2 Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5 Not applicable DMA6 Not assigned DMA7 Not assigned PC Card controll
90. t location 2 7 pin assignments 9 2 network jack location 2 6 pin assignments 9 5 O operating system product description 1 4 optical drive illustrated 3 9 location 2 6 precautions 4 2 product description 1 2 removal 4 14 spare part numbers 3 4 3 9 4 14 optical drive bracket removal 4 14 4 15 P packing guidelines 4 3 pin assignments audio in 9 1 audio out 9 1 HDMI 9 3 headphone 9 1 microphone 9 1 modem 9 4 monitor port 9 2 network 9 5 RJ 11 9 4 RJ 45 9 5 USB 9 6 Maintenance and Service Guide Index 3 Index plastic parts 4 1 Plastics Kit contents 3 8 spare part number 3 3 3 14 ports external monitor 2 7 HDMI 2 7 product description 1 3 USB 2 6 2 7 power button 2 3 power connector 2 6 power cord set requirements 10 1 spare part numbers 3 10 3 12 power light 2 5 power requirements product description 1 3 primary memory module slot 4 11 processor product description 1 1 removal 4 46 spare part numbers 3 4 3 11 3 12 3 13 4 44 product description audio 1 2 chipset 1 1 ethernet 1 3 external media cards 1 3 graphics 1 1 hard drives 1 2 keyboard 1 3 memory module 1 2 microphone 1 2 modem module 1 2 operating system 1 4 optical drives 1 2 panels 1 1 ports 1 3 power requirements 1 3 processors 1 1 product name 1 1 security 1 3 serviceability 1 4 webcam 1 1 wireless 1 3 product name 1 1 3 1 4 6 Q QuickPlay light 2 5 R recovery methods f11 recovery 8 4 recove
91. t does not establish a wireless connection You must set up or access a wireless network to establish a wireless connection 6 Volume mute button Mutes and restores speaker sound 6 Volume down button Decreases speaker sound Q Volume up button Increases speaker sound Maintenance and Service Guide External component identification Keys Item Component Function 1 esc key Displays system information when pressed in combination with the fn key O fn key Executes frequently used system functions when pressed in combination with a function key or the esc key Windows logo key Displays the Windows Start menu 4 Windows applications key Displays a shortcut menu for items beneath the pointer O Embedded numeric keypad keys Can be used like the keys on an external numeric keypad Q Function keys Execute frequently used system functions when pressed in combination with the fn key 2 4 Maintenance and Service Guide External component identification Lights Item Component 0 Caps lock light Description On Caps lock is on O Battery light beside power connector E Amber A battery is charging E Green A battery is close to full charge capacity E Blinking amber A battery that is the only available power source has reached a low battery level When the battery reaches a critical battery level the battery light begins blinking rapidly E Off If the comput
92. te The System Protection window opens n A U N e 6 Follow the on screen instructions Restore to a previous date and time To revert to a restore point created at a previous date and time when the computer was functioning optimally follow these steps 1 Select Start gt Control Panel gt System and Maintenance gt System 2 In the left pane click System protection 3 Click the System Protection tab 4 Click the System Restore button and then click Next The System Restore window opens 5 Follow the on screen instructions Maintenance and Service Guide 8 3 Backup and recovery Performing a recovery Q You can recover only files that you have previously backed up HP recommends that you use Recovery Manager to create an entire drive backup as soon as you set up your computer Recovery Manager software allows you to repair or restore the system if you experience system failure or instability Recovery Manager works from recovery discs that you create or from a dedicated recovery partition select models only on the hard drive However if your computer includes a solid state drive SSD you may not have a recovery partition If that is the case recovery discs have been included with your computer Use these discs to recover your operating system and software Windows has its own built in repair features such as System Restore and driver roll back capabilities If you have not already tried these f
93. ur area for computer battery disposal Display WARNING The backlight contains mercury Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury CAUTION CAUTION The procedures in this chapter can result in damage to display components The only components intended for recycling purposes are the liquid crystal display LCD panel and the backlight When you remove these components handle them carefully Q 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 For disposal or recycling information contact your local authorities or see the Electronic Industries Alliance EIA Web site at http www eiae org This section provides disassembly instructions for the display assembly The display assembly must be disassembled to gain access to the backlight and the liquid crystal display LCD panel oOo Q The procedures provided in this chapter 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 Maintenance and Service Guide 11 1 Recycling Perform the following steps to disassemble the display assembly 1 Remove all sc
94. urn 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 from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer 4 Remove the battery see Battery on page 4 7 5 Remove the following components Hard drive see Hard drive on page 4 8 Ss p Memory module see Memory module on page 4 10 WLAN module see WLAN module on page 4 12 Optical drive see Optical drive on page 4 14 a p o Keyboard see Keyboard on page 4 16 rh Top cover see Top cover on page 4 18 4 32 Maintenance and Service Guide Removal and replacement procedures Remove the fan 1 Disconnect the fan cable O from the system board 2 Loosen the captive Phillips PM2 0x7 0 screw that secures the fan to the base enclosure and then remove the fan O from the heat sink Reverse this procedure to install the fan Q To properly ventilate the computer allow at least a 7 6 cm 3 inch clearance on the left side of the computer The computer uses an electric fan for ventilation The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist These conditions are affected by high external temperatures system power consumption power management battery conservation co
95. ve the display panel a Remove the six Phillips PM2 0x5 0 screws O that secure the display panel to the display enclosure b Remove the display panel from the display enclosure c Remove the four Phillips PM1 5x3 0 screws O that secure the hinges to the display panel d Remove the display hinges from the display panel The display hinges are available using spare part number 493192 001 4 28 Maintenance and Service Guide Removal and replacement procedures 5 To remove the microphone cable or WLAN transceivers and cable The microphone WLAN antenna cable and the LCD module cable are included in the Cable Kit spare part number 493275 001 a Remove the two Phillips PM2 0x6 0 screws O and display hinge covers b Remove the two microphone receivers O from the display enclosure and then release the microphone cable from the clips in the display enclosure Reverse this procedure to install the microphone c Remove the adhesive tape from the WLAN transceiver O and then release the WLAN cables from the clips in the display enclosure Reverse this procedure to install the WLAN transceivers and cable Maintenance and Service Guide 4 29 Removal and replacement procedures Audio board Description Spare part number Audio board 493272 001 Before removing the audio board follow these steps 1 Shut down the computer If you are unsure whether the computer is off or in Hibernation tur
96. ver E Magnetic screwdriver E Phillips PO and P1 screwdrivers a Torx T8 screwdriver Service considerations The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures Q As you remove each subassembly from the computer place 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 Apply pressure only at the points designated in the maintenance instructions Cables and connectors CAUTION When servicing the computer be sure 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 removal and insertion Handle cables by the connector whenever possible In all cases avoid bending twisting or tearing cables Be sure that cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced Handle flex cables with extreme care these cables tear easily Maintenance and Service Guide 4 1 Removal and replacement procedures Drive handling CAUTION Drives are fragile components that must be handled with care To prevent damage to the computer d
97. wer cord set fittings appliance coupler and wall plug must bear the certification mark of the agency responsible for evaluation in the country or region 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 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 fittings appliance coupler and wall plug must bear the certification mark of the agency responsible for evaluation in the country or region where it will be used 5 The flexible cord must be Type VCTF 3 conductor 0 75 mm conductor size Power cord set fittings appliance coupler and wall plug must bear the certification mark of the agency responsible for evaluation in the country or region where it will be used 10 2 Maintenance and Service Guide 1 Recycling Battery When a battery has reached the end of its useful life do not dispose of the battery in general household waste Follow the local laws and regulations in yo
98. x Supports up to 4 GB of system RAM Xx Xx PC2 6400 800 MHz DDR2 X X PC2 6400 800 MHz DDR2 supports the following configurations E 4096 MB total system memory 2048 x 2 dual channel X X E 3072 MB total system memory 2048 1024 X X E 2048 MB total system memory 1024 x 2 dual channel X X E 2048 MB total system memory 2048 x 1 X X E 1024 MB total system memory 1024 x 1 X X Hard drives Supports 9 5 mm 2 5 inch hard drives X X Customer accessible X X Serial ATA X X Supports the following drives E 400 GB 5400 rpm X Xx E 320 GB 5400 rpm X Xx E 250 GB 5400 rpm X Xx E 160 GB 5400 rpm X Xx E 120 GB 5400 rpm X X Optical drives Fixed removal of 1 screw required X X Customer accessible X X Serial ATA X X Supports no optical drive option X Xx Supports the following drives E DVD CD RW Combo Drive X m DVD RW SuperMulti Double Layer Drive X E DVD RW SuperMulti Double Layer Drive with LightScribe X E Blu ray ROM DVD RW SuperMulti DL Drive X Diskette drive Supports external USB diskette drive only X X Microphone Integrated mono microphone X X Audio Azalia audio X X 2 speakers X X Modem 56K V 92 1 5 inch data fax modem with digital line guard X X Modem cable is not included X X Continued 1 2 Maintenance and Service Guide Product description Models with Models with GL40system GM45system Category Description board board Ethernet Intel Broadcom 88E8072 10 100 1000 network interface X X card NIC Ethernet

HP 493269-001

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