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HP Compaq 6720s Notebook PC

1. Item Description Spare part number 1 Display assemblies include 2 WLAN antenna transceivers and cables 15 4 inch WXGA BrightView 456802 001 15 4 inch WXGA 456801 001 Display internal components Display bezel 456807 001 Display enclosure includes 2 WLAN antenna transceivers and cables 456808 001 Display hinges includes left and right hinges 456806 001 Display inverter 456618 001 2 Switch cover includes button board and cable 456800 001 3 Keyboards For use in Belgium 456624 181 For use in Brazil 456624 201 For use in the Czech Republic 456624 221 For use in Denmark 456624 081 For use in France 456624 051 For use in French Canada 456624 121 For use in Germany 456624 041 For use in Greece 456624 DJ1 For use in Hungary 456624 211 For use in Iceland 456624 DD1 For use in Israel 456624 BB1 For use in Italy 456624 061 For use in Japan 456624 29 1 For use in Latin America 456624 161 For use in the Netherlands 456624 B31 For use in Norway 456624 091 For use in Portugal 456624 131 For use in Russia 456624 251 For use in Saudi Arabia 456624 171 For use in Slovakia 456624 231 For use in Slovenia 456624 BA1 For use in South Korea 456624 AD1 For use in Spain 456624 071 Computer major components 15 Item Description Spare part number For use in Sweden 456624 B71 For use in Switzerland 456624 BG1 For use in Taiwan 456624 AB1 For use in Thailand 456624 281 For u
2. Pin Signal Transmit 2 Transmit 3 Receive 4 Unused 5 Unused 6 Receive 7 Unused 8 Unused RJ 11 modem 123 Universal Serial Bus Pin Signal 5 VDC 2 Data 3 Data A Ground 124 Chapter 9 Connector pin assignments 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 or region where the computer is used Requirements for all countries and regions The requirements listed below are applicable to all countries and regions 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 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 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 compu
3. 24X CD ROM 3 600 KB sec 8X DVD ROM 10 800 KB sec 24X CD R 3 600 KB sec 16X CD RW 2 400 KB sec 8X DVD R 10 800 KB sec AX DVD RW 5 400 KB sec 8X DVD R 10 800 KB sec AX DVD RW 5 400 KB sec 2 4X DVD R 9 2 700 KB sec 5X DVD RAM 6 750 KB sec Transfer mode Multiword DMA Mode Startup time lt 15 seconds Stop time lt 6 seconds 86 Chapter 6 Specifications Applicable disc Read DVD CD RW Combo Drive specifications Write CD DA CD E G CD MIDI CD TEXT CD ROM CD R and CD RW 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 DVDR DVD RW DVD RAM Center hole diameter 1 5 cm 0 59 in Disc diameter Standard disc 12 cm 4 72 in Mini disc 8 cm 3 15 in Disc thickness 1 2 mm 0 047 in Track pitch 0 74 um Access time cD DVD Random lt 110 ms lt 130 ms Full stroke lt 210 ms lt 225 ms Audio output level Line out 0 7 Vrms Cache buffer 2 MB Data transfer rate 24X CD ROM 3 600 KB sec 8X DVD 3 600 KB sec 24X CD R 3 600 KB sec 24X CD RW 3 600 KB sec Transfer mode Startup time Stop time Multiword DMA mode 2 lt 15 seconds lt 6 seconds DVD CD RW Combo Drive specifications 87 System DMA specifications Hardware DMA System function DMAO Not applicable DMA1 N
4. A 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 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 Preliminary replacement requirements 31 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 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 Place items on a grounded surface before removing items from their containers Always be properly grounded when touching a component or assembly 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 avoi
5. Before removing the top cover follow these steps 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 then unplugging the AC adapter from the computer 1 2 3 4 5 a b c d e f g Remove the battery see Battery on page 37 Remove the following components Hard drive see Hard drive on page 38 Optical drive see Optical drive on page 44 Keyboard see Keyboard on page 46 Switch cover see Switch cover on page 48 Speaker see Speaker on page 50 Display lid switch module see Display lid switch module on page 51 Display assembly see Display assembly on page 52 Remove the top cover 1 Turn the computer upside down with the front toward you 56 Chapter 4 Removal and replacement procedures 2 Remove the followng screws 1 Three Phillips PM2 0x2 0 broad head screws 2 Seven Torx T8M2 5x7 0 screws 3 One Torx T8m2 5x4 0 screw 3 Turn the computer right side up with the left side toward you 4 Press in on the ExpressCard slot eject button 1 two times The first press releases the ExpressCard slot eject button The second press releases the ExpressCard slot bezel from the ExpressCard slot
6. 5 Remove the ExpressCard slot bezel 2 6 Remove the three Torx T8M2 5x7 0 screws 3 that secure the top cover to the computer 7 Lift the rear edge of the top cover 1 and swing it up and forward until it rests at an angle 8 Lift the front edge of the top cover 2 until it disengages from the base enclosure 9 Tilt the top cover 3 back until the TouchPad cable is accessible Component replacement procedures 57 10 Release the ZIF connector 4 to which the TouchPad cable is connected and disconnect the TouchPad cable from the system board 11 Remove the top cover Reverse this procedure to install the top cover 58 Chapter 4 Removal and replacement procedures TouchPad board and TouchPad button board Description Spare part number TouchPad board includes cable 456600 001 TouchPad button board includes cable 456601 001 TouchPad Miscellaneous Kit includes TouchPad bracket and TouchPad button board actuators 456622 001 Before removing the TouchPad board and TouchPad button board follow these steps 1 pP 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 then unplugging the AC adapter from the computer Remove the batte
7. 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 Palau Panama Papua New Guinea Paraguay the People s Republic of China Peru the Philippines Poland Portugal Qatar 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 Thailand Togo Tonga Trinidad amp Tobago Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine the United Arab Emirates the United Kingdom Uruguay Uzbekistan Vanuatu Venezuela Vietnam Yemen Zaire Zambia and Zimbabwe 441090 001 441090 002 For use in Japan 441090 291 Intel 802 11b g WLAN module for use in Japan 448675 004 Intel 802 11b g WLAN module for use in Thailand 409280 004 Before removing the WLAN module follow these steps p p P 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 exter
8. 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 441075 291 Broadcom 802 1 1a b g WLAN module for use in Japan 441082 001 Intel 802 1 1a b g WLAN module for use in Antigua amp Barbuda Argentina Aruba the Bahamas Barbados Bermuda Brunei Canada the Cayman Islands Chile Colombia Costa Rica the Dominican Republic Ecuador El Salvador Guam Guatemala Haiti Honduras Hong Kong India Indonesia Malaysia Mexico Panama Paraguay Peru Saudi Arabia Taiwan the United States Uruguay Venezuela and Vietnam 441082 002 441082 003 Intel 802 1 1a b g WLAN module for use in Austria Azerbaijan Bahrain Belgium Brazil Bulgaria Croatia Cyprus the Czech Republic Denmark Egypt Estonia Finland France Georgia Germany Greece Hungary Iceland Irela
9. Reverse this procedure to install the fan amp NOTE 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 configurations battery fast charging and software requirements Exhaust air is displaced through the ventilation grill located on the left side of the computer Component replacement procedures 67 Heat sink Description Spare part number Heat sink includes replacement thermal material 456605 001 Before removing the heat sink follow these steps 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 then unplugging the AC adapter from the computer 1 2 3 4 5 a b c d e f g h Remove the battery see Battery on page 37 Remove the following components Hard drive see Hard drive on page 38 Optical drive see Optical drive on page 44 Keyboard see Keyboar
10. and Herzegovina Botswana Brazil the British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cameroon Cape Verde the Central African Republic Chad Chile the Computer major components 17 Item Description 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 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 Sloven
11. 001 e 15450 1 67 GHz processor 2 MB L2 cache 800 MHz FSB 454598 001 Intel Celeron M processors 550 2 00 GHz processor 1 MB L2 cache 533 MHz FSB 446889 001 540 1 86 GHz processor 1 MB L2 cache 533 MHz FSB 446888 001 Before removing the processor follow these steps 1 N p P gi 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 then unplugging the AC adapter from the computer Remove the battery see Battery on page 37 Remove the following components a Hard drive see Hard drive on page 38 b Optical drive see Optical drive on page 44 c Keyboard see Keyboard on page 46 d Switch cover see Switch cover on page 48 e Speaker see Speaker on page 50 f Display lid switch module see Display lid switch module on page 51 g Display assembly see Display assembly on page 52 h Top cover see Top cover on page 56 i System board see System board on page 62 70 Chapter 4 Removal and replacement procedures Remove the processor 1 Turn the system board upside down with the USB connectors toward you 2 Use a flat bladed screwdriver to turn the processor locking screw 1 one half turn c
12. Connects a network cable 8 USB ports 3 Connect optional USB devices Leftside components 11 Bottom components Item Component 1 Battery bay Function Holds the battery 2 Battery release latches 2 Release the battery from the battery bay 3 Memory module compartment Contains 2 memory module slots 4 Vents 4 Enable airflow to cool internal components 5 Hard drive bay 6 WLAN module compartment select models only NOTE 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 Holds the hard drive Contains a WLAN module slot CAUTION To prevent an unresponsive system use only a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region If you install the module and then receive a warning message remove the module to restore computer functionality and then contact technical support through Help and Support 12 Chapter 2 External component identification 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 Serial number location 13 Computer major components 14 Chapter 3 Illustrated parts catalog
13. United Kingdom and Uzbekistan e For use in Australia New Zealand Pakistan the People s Republic of China and South 441082 003 and Korea 448674 003 e For use in Japan 441082 291 and 448674 29 e For use in South Korea 456576 001 Broadcom 802 11b g WLAN modules e For use in Canada the Cayman Islands Guam Puerto Rico the U S Virgin Islands and 441090 001 the United States e For use in Afghanistan Albania Algeria Andorra Angola Antigua amp Barbuda 441090 002 Argentina Armenia Aruba Australia Austria Azerbaijan the Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia amp Herzegovina Botswana Brazil the British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Cape Verde the Central African Republic Chad Chile 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 Indonesia Ireland Israel Italy the Ivory Coast Jamaica Jordan 18 Chapter 3 Illustrated parts catalog ltem Description Spare part number Kazakhstan Kenya Kiribati
14. assignments 121 audio out jack location 9 pin assignments 121 B backing up 116 backup files and folders 117 hard drive 117 modifications made to the system 118 scheduling 118 base enclosure spare part number 17 28 battery location 12 removal 37 spare part numbers 37 battery bay 12 battery latches 12 battery light 11 Bluetooth module removal 61 spare part numbers 26 61 Bluetooth module cable illustrated 21 boot options 81 boot order 81 bottom components 12 button components 7 17 28 16 24 buttons power 7 TouchPad 6 wireless 7 C Cable Kit contents 21 spare part number 27 cables service considerations 30 caps lock light 7 carrying case spare part number 23 chipset product description 1 CMOS clearing 34 components bottom 12 buttons 7 front 9 keys 8 leftside 11 lights 7 pointing devices 6 rightside 10 speaker 7 top 6 TouchPad 6 computer feet locations 36 spare part number 36 Computer Setup accessing 77 Diagnostics menu 80 File menu 79 navigating and selecting 78 restoring factory settings 78 Security menu 80 System Configuration menu 81 using 78 19 21 computer specifications 83 connectors power 11 service considerations 30 creating recovery points 118 D Diagnostics menu 80 Disk Sanitizer 80 diskette drive precautions 30 product description 3 spare part number 23 display assembly removal 52 spare part numbers 15 28 52 display bezel removal 53 spare part
15. computer by restoring the computer to an earlier state e Scheduling backups at specific intervals or events When to back up e Onaregularly scheduled basis NOTE 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 e Create a set of recovery discs using HP Backup amp Recovery Manager e Create system recovery points using HP Backup amp Recovery Manager and periodically copy them to disc e Store personal files in the Documents folder and back up these folders periodically e Back up templates stored in their associated programs e 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 and paste it into a word processing document a Display the screen b Copy the screen To copy only the active window press alt fn prt se To copy the entire screen press fn prt se c Open a word processing document and then select Edit gt Paste NOTE Before you can perform backup and recovery procedures the computer must be connected to external power NOTE Drivers utilities and applications installed by HP can be copied to a CD or to a DVD using HP Backup amp Recovery Manager 116 Chapter 8 Backup and recovery Backing up specific files or folders You
16. cord for use in Australia and New Zealand 342714 021 Power cord for use in Europe the Middle East Africa 342714 031 Power cord for use in the United Kingdom 342714 061 Power cord for use in Italy 342714 081 Power cord for use in Denmark 342714 201 Power cord for use in Brazil 342714 291 Power cord for use in Japan 342714 AD1 Power cord for use in South Korea 342714 AG1 Power cord for use in Switzerland 342714 BB1 Power cord for use in Israel 398393 002 Bluetooth module for use in North America NOTE The Bluetooth module spare part kits do not include a Bluetooth module cable The Bluetooth module cable is included in the Cable Kit spare part number 456594 001 See Cable Kit on page 21 for more Cable Kit spare part number information 409280 004 Intel 802 11b g WLAN module for use in Thailand 414045 001 512 MB memory module PC2 5300 667 MHz DDR2 414046 001 1024 MB memory module PC2 5300 667 MHz DDR2 417220 001 65 W AC adapter 417506 001 2048 MB memory module PC2 5300 667 MHz DDR2 441074001 Modem module includes modem module cable NOTE 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 456594 001 See Cable Kit on page 21 for more Cable Kit spare part number information 441075 001 Broadcom 802 1 1a b g WLAN module for use in Canada Cayman Islands Guam Puerto Rico the U S Virgin Islands and the United States 441075 002 Br
17. n p n p 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 then unplugging the AC adapter from the computer Remove the battery see Battery on page 37 Remove the real time clock RTC battery see RTC battery on page 74 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 Turn on the computer All passwords and all CMOS settings have been cleared 34 Chapter 4 Removal and replacement procedures Component replacement procedures This chapter provides removal and replacement procedures There are as many as 82 screws in 18 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 Component replacement procedures 35 Computer feet The computer feet are adhesive backed rubber pads The feet are included in the Rubber Kit spare part number 456616 001 There are 6 rubbe
18. number 15 28 54 display component recycling 127 display enclosure spare part number 15 28 display hinge removal 55 spare part number 15 28 55 display inverter removal 54 spare part number 15 27 54 display lid switch module illustrated 21 removal 51 display panel product description 1 removal 54 display specifications 84 Drivelock password 80 Index 133 drives boot order 81 preventing damage 30 DVD CD RW Combo Drive precautions 30 removal 44 spare part number 28 44 specifications 87 DVD RW and CD RW Combo Drive precautions 30 removal 44 19 22 spare part numbers 19 22 28 44 specifications 86 E electrostatic discharge 31 esc key 8 Ethernet product description 3 Execution Disable 81 ExpressCard assembly removal 75 spare part number 75 ExpressCard slot 11 ExpressCard slot bezel illustrated 20 external media cards product description 3 external monitor port location 11 pin assignments 122 16 27 F fan removal 66 spare partnumber 16 27 66 feet locations 36 spare part number 36 File menu 79 fnkey 8 front components 9 function keys 8 G graphics product description 1 grounding equipment and methods 33 134 Index H hard drive location 12 precautions 30 product description 2 removal 38 spare part numbers 28 38 specifications 85 hard drive backup 117 hard drive bay 12 hard drive bay cover illustrated 20 removal 38 hard drive bracket removal 39 ha
19. replacement procedures 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 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 can work perfectly throughout a normal cycle Or the device may function normally for a while then degrade in the internal layers reducing its life expectancy A CAUTION To prevent damage to the computer when you are removing or installing internal components observe these precautions Keep components in their electrostatic safe containers until you area 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 electrostatic safe container The following table shows how humidity affects the electrostatic voltage levels generated by different activities
20. spare part kits include an optical drive bezel Description Spare part number DVD RW and CD RW Super Multi Double Layer Combo Drive with LightScribe 456799 001 DVD RW and CD RW Super Multi Double Layer Combo Drive 456798 001 DVD CD RW Combo Drive 456797 001 Before removing the optical drive follow these steps 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 p 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 37 Remove the optical drive Position the computer with the right side toward you ia Remove the Torx T8M2 5x7 0 screw 1 that secures the optical drive to the computer i Insert a flat bladed screwdriver or similar tool into the optical drive tab access 2 and press the tab to the left to release the optical drive from the computer 44 Chapter4 Removal and replacement procedures 4 Remove the optical drive 3 from the computer 5 If it is necessary to replace the optical drive bracket position the optical drive with the rear toward you 6 Remove the two Phillips PM2 0x4 0 screws 1 that secure the optical drive bracket to the optical drive 7 Remove the optic
21. 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 mto 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 Computer specifications 83 Metric U S Nonoperating 1 50 g zero to peak 10 Hz to 500 Hz 0 5 oct min sweep rate NOTE Applicable product safety standards specify thermal limits for plastic surfaces The computer operates well within this range of temperatures 15 4 inch WXGA display specifications Metric U S Dimensions Height 20 7 cm 8 15 in Width 33 1 cm 13 03 in Diagonal 39 1 cm 15 39 in Number of colors Contrast ratio Up to 16 8 million 200 1 typical Brightness 180 nits typical Pixel resolution Pitch 0 197 x 0 197 mm Format 1366 x 768 Configuration RGB vertical stripe Backlight CCFT Character display 80 x 25 Total power consumption 7 0 W Viewing angle 40 horizontal 50 vertical typical 84 Chapter6 Specifications Hard drive specifications 160 GB 120 GB 80 GB Dimensions Height 9 5 mm 9 5 mm 9 5 mm Width 70 mm 70 mm 70 mm Weight 101g 101g 101g Interface type SATA SATA S
22. to the base enclosure Phillips PM2 5x7 0 screw 111 Phillips PM2 5x7 0 captive screw u LTTE Color Quantity Length Thread Head diameter 3 TO Silver 1 7 0 mm 2 5 mm 5 0 mm Where used One captive screw that secures the fan to the base enclosure screw is secured to the fan by a C clip 112 Chapter 7 Screw listing Phillips PM2 5x10 0 captive screw Color Quantity Length Thread Head diameter Silver 4 10 0 mm 2 5 mm 5 0 mm Where used 4 captive screws that secure the heat sink to the system board screws are secured to the heat sink by C clips Phillips PM2 5x10 0 captive screw 113 Phillips PM2 0x8 0 screw pum mm Tit L iti Color Quantity Length Thread Head diameter Black 2 8 0 mm 2 0 mm 4 5 mm Where used 2 screws that secure the ExpressCard assembly to the system board 114 Chapter 7 Screw listing 8 Backup and recovery Creating recovery discs After setting up the computer for the first time be sure to create a set of recovery discs of the full factory image The recovery discs are used to start up boot the computer and recover the operating system and software to factory settings in case of system instability or failure Note the following guidelines before creating recovery discs Use any of the following types of discs CD R DVD R DVD R DL DVD R or DVD R DL purchased separately The discs you use will depend on the type of optical drive installed in your computer Be
23. use in Antigua and Barbuda Argentina Aruba the Bahamas Barbados Bermuda Brunei 441086 001 Canada the Cayman Islands Chile Colombia Costa Rica the Dominican Republic Ecuador El Salvador Guam Guatemala Haiti Honduras Hong Kong India Indonesia Malaysia Mexico Panama Paraguay Peru Saudi Arabia Taiwan Uruguay the United States Venezuela and Vietnam e For use in Austria Azerbaijan Bahrain Belgium Brazil Bulgaria Croatia Cyprus the Czech 441086 002 Republic Denmark Egypt Estonia Finland France Georgia Germany Greece Hungary Iceland Ireland Israel Italy Latvia Lebanon Liechtenstein Lithuania Luxembourg Malta Monaco the Netherlands Norway Oman the Philippines Poland Portugal Qatar Romania Russia Serbia and Montenegro Singapore Slovakia Slovenia South Africa Spain Sri Lanka Sweden Switzerland Turkey Ukraine the United Kingdom and Uzbekistan e For use in Australia New Zealand Pakistan the People s Republic of China and South Korea 441086 003 e For use in Japan 441086 291 Broadcom 802 1 1a b g WLAN modules e For use in Canada Cayman Islands Guam Puerto Rico the U S Virgin Islands and the United 441075 001 States e For use in Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda Argentina 441075 002 Armenia Aruba Australia Austria Azerbaijan the Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhuta
24. 1 Open Computer Setup by turning on or restarting the computer and then pressing 10 while the F10 ROM Based Setup message is displayed in the lower left corner of the screen Use the arrow keys to select File gt Restore defaults and then press enter When the confirmation dialog box opens press 10 To save your preferences and exit Computer Setup use the arrow keys to select File gt Save Changes and Exit Then follow the instructions on the screen Your preferences go into effect when the computer restarts NOTE Your password settings and security settings are not changed when you restore the factory settings 78 Chapter5 Computer Setup Computer Setup menus The menu tables in this section provide an overview of Computer Setup options amp NOTE Some of the Computer Setup menu items listed in this chapter may not be supported by your computer il File menu Select To do this System information e View identification information for the computer and the batteries in the system e View specification information for the processor cache and memory size system ROM video revision and keyboard controller version Restore defaults Replace the configuration settings in Computer Setup with the original factory settings Password settings and security settings are not changed when you restore the factory settings Ignore changes and exit Cancel any changes entered during the current session Th
25. 12 MB total system memory 512 x 1 Supports the following configurations only in Brazil Vv v e 2048 MB total system memory 2048 x 1 e 2048 MB total system memory 1024 x 2 dual channel e 1024 MB total system memory 1024 x 1 e 1024 MB total system memory 512 x 2 dual channel e 512 MB total system memory 512 x 1 Hard drives Supports 9 5 mm 2 5 inch hard drives v v Customer accessible v v Serial ATA v v Supports the following drives v v e 160 GB 5400 rpm e 120 GB 5400 rpm e 80 GB 5400 rpm HP 3D DriveGuard v v Optical drives Fixed removal of 1 screw required v v Customer accessible v v Parallel ATA v v Chapter 1 Product description Category Description Computer models Computer models equipped with equipped with GLE960 system GME965 system board board 12 7 mm tray load vV v Supports the following drives v v e DVD RW and CD RW Super Multi Double Layer Combo Drive with LightScribe e DVD RW and CD RW Super Multi Double Layer Combo Drive e DVD CD RW Combo Drive Diskette drive Supports external USB diskette drive only v v Supports boot from external USB diskette drive v vV Supports 3 mode diskette drive vV vV Audio HD audio ADI1981 vV vV Modem 56K V 92 1 5 inch data fax modem with digital line v v guard Modem cable included in Brazil the Czech Republic v Vv Europe France Greece Hungary Israel Latin America Poland Russia Saudi Arabia Slovakia Sloveni
26. 20 GB 5400 rpm hard drive includes bracket 457014 001 160 GB 5400 rpm hard drive includes bracket 28 Chapter 3 Illustrated parts catalog 4 Removal and replacement procedures Preliminary replacement requirements Tools required You will need the following tools to complete the removal and replacement procedures e Flatbladed screwdriver e Magnetic screwdriver e Phillips PO and P1 screwdrivers e Torx T8 screwdriver Service considerations The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures amp NOTE 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 Preliminary replacement requirements 29 Cables and connectors A 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 twistin
27. 456805 001 Reverse the preceding procedure to install the system board Component replacement procedures 65 Fan Description Spare part number Fan 456604 001 Before removing the fan follow these steps 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 then unplugging the AC adapter from the computer i re 3s 4 5 a b GA d e f g h Remove the battery see Battery on page 37 Remove the following components Hard drive see Hard drive on page 38 Optical drive see Optical drive on page 44 Keyboard see Keyboard on page 46 Switch cover see Switch cover on page 48 Speaker see Speaker on page 50 Display lid switch module see Display lid switch module on page 51 Display assembly see Display assembly on page 52 Top cover see Top cover on page 56 System board see System board on page 62 Remove the fan 1 Remove the Phillips PM2 5x7 0 screw 1 that secures the fan to the base enclosure 2 Loosen the Phillips PM2 5x7 0 screw 2 that secures the fan to the base enclosure 66 Chapter 4 Removal and replacement procedures 3 Remove the fan 3 from the base enclosure
28. 5 0 captive Screw sssssesssessisssesserssetsstrssressstrsttssterstrssttrsstestessstestessreessesstet 94 Phillips PM2 5x12 0 captive Screw cats cnapccinn et fa co nenlosasintnlvaie whedon asbsivanitesbeaaneslelotuiiadandedinaseddbinith 95 Phillips PMI OXA S10 a 1 genera erie tert a nr Meera otter Sener Pe ep EPC ery aero tore eta 96 Phillips PM2 5x40 REF ces lereier rorirori Eae ep i ap ie parE E E E EEE AES 97 Tore TGA ZS Z OSCE W oireissa TE aE E EE E EE E E R NS 98 Phillips PMZ Ox4 O sae iy a hae ca cit lnc lec tetanic lent E a i 100 Tore TEMZA X99 0 SCREW 684 nes dsineBecaecade fonds nition a a imate diencGaetaded ange atiecdtewenteaends aa E 103 Torx T8M2 5x3 0 broad head screw a wer crewed tee vs ence nent shite Ceseittdelt el eb Basins a Ua obiterea 104 Tork T8M2 5 4 0 SChOW s cicctesdisnsccncssnssosonancenatcdacnagsinnsanienshsnnss EEE E A E A EE REER 105 Phillips PM2 0x2 0 broad head screw ss icincs connneddineandartensencess dbebindsaes LonsaibaeisuedaiRndanaducdwtiievdbenobentes 107 Torx T8M2 5x6 0 SCrEW senseersiericereriereieresieie s initier iera Stea s oraa E EEE a EE A E HESA EESTE RA 108 Phillips PM2 0x6 O screw nsriissisrssre riesi es tenuate aids poten acoA riin retirees rieien 109 Torx T8M2 0x4 0 screw sosssssonsseeeneseeseessesssssssssssererreerereretesssesssessesssreererereteretessesssseseeesteeet 110 Phillips PM2 5x7 O Screw oinin oie En EE E aed ue een SETE 111 Phillips PM2 5x7 0 captive screw 5 scecdiicsncenrsudecec
29. 5400 rpm 457012 001 23 Optical drives include bezel and bracket DVD RW and CD RW Double Layer Combo Drive with LightScribe 456799 001 DVD RW and CD RW Double Layer Combo Drive 456798 001 DVD CD RW Combo Drive 456797 001 Cable Kit not illustrated see Cable Kit on page 21 for more Cable Kit spare part number 456594 001 information Computer major components 19 Plastics Kit lt lt a Item Description Spare part number Plastics Kit 456614 001 1 Hard drive bay cover includes 2 captive screws secured by C clips 2 WLAN module compartment cover includes one captive screw secured by a C clip 3 ExpressCard slot bezel 4 Memory module compartment cover includes one captive screw secured by a C clip 20 Chapter 3 Illustrated parts catalog Cable Kit Tr oe 3 p ltem Description Spare part number Cable Kit 456594 001 1 RJ 11 jack cable 2 Display lid switch module and cable 3 Bluetooth module cable Cable Kit 21 Mass storage devices Item Description Spare part number 1 Optical drives include bezel and bracket DVD RW and CD RW Super Multi Double Layer Combo Drive with LightScribe 456799 001 DVD RW and CD RW Super Multi Double Layer Combo Drive 456798 001 DVD CD RW Combo Drive 456797 001 2 Hard drives include bracket 160 GB 5400 rom 457014 001 120 GB 5400 rpm 457013 001 80 GB 5400 rpm 457012 001 22
30. 7 MHz DDR2 417506 001 1024 MB PC2 5300 667 MHz DDR2 414046 001 512 MB PC2 5300 667 MHz DDR2 414045 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 p Disconnect all external devices connected to the computer P 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 37 Remove the memory module 1 Loosen the Phillips PM2 0x5 0 captive screw 1 that secures the memory module compartment cover to the computer Lift the front edge of the cover 2 swing it up and back and remove the cover The memory module compartment cover is included in the Plastics Kit spare part number 456614 001 3 Spread the retaining tabs 1 on each side of the memory module slot to release the memory module The edge of the module opposite the slot rises away from the computer Component replacement procedures 43 4 Remove the memory module 2 by pulling the module away from the slot at an angle amp NOTE Memory modules are designed with a notch 3 to prevent incorrect installation into the memory module slot Reverse this procedure to install a memory module Optical drive NOTE All optical drive
31. ATA Transfer rate 100 MB sec 100 MB sec 100 MB sec Security ATA security ATA security ATA security Seek times typical read including setting Single track 3 ms 3 ms 3 ms Average 13 ms 13 ms 13 ms Maximum 24 ms 24 ms 24 ms Logical blocks 312 560 640 234 420 480 156 280 320 Disc rotational speed 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 NOTE Certain restrictions and exclusions apply Contact technical support for details Hard drive specifications 85 DVD RW and CD RW Double Layer Combo Drive specifications Applicable disc Read Write CD DA CD E G CD MIDI CD TEXT CD ROM CD R and CD RW CD ROM XA MIXED MODE CD CD I CD I Bridge Photo CD Video CD Multisession CD DVD R DVD RW DVD R DVD Photo CD CD EXTRA Portfolio CD R CD RW RW DVD RAM CD R CD RW DVD ROM DVD 5 DVD 9 DVD 10 DVD 18 DVD R DVD RW DVD R DVD RW DVD RAM Center hole diameter 1 5 cm 0 59 in Disc diameter Standard disc 12 cm 4 72 in Mini disc 8 cm 3 15 in Disc thickness 1 2 mm 0 047 in Track pitch 0 74 um Access time cD DVD Random lt 175 ms lt 230 ms Full stroke lt 285 ms lt 335 ms Audio output level Line out 0 7 Vrms Cache buffer 2 MB Data transfer rate
32. Chapter 3 Illustrated parts catalog Miscellaneous parts Description Spare part number 65 W AC adapter 417220 001 Logo Kit 456617 001 Nylon carrying case 325814 001 USB 1 1 diskette drive 359118 001 Power cords For use in Australia 342714 011 For use in Brazil 342714 201 For use in Denmark 342714 081 For use in Europe the Middle East and Africa 342714021 For use in Israel 342714 BB1 For use in Italy 342714 061 For use in Japan 342714 291 For use in South Korea 342714 AD1 For use in Switzerland 342714 AG1 For use in the United Kingdom 342714 031 For use the United States 342714 001 Screw Kit 456615 001 e Phillips PM3 0x4 0 screw e Phillips PM2 5x12 0 captive screw e Phillips PM2 5x10 0 captive screw e Phillips PM2 5x7 0 captive screw e Phillips PM2 5x7 0 screw e Phillips PM2 5x4 0 screw e Phillips PM2 0x8 0 screw e Phillips PM2 0x6 0 screw e Phillips PM2 0x5 0 captive screw e Phillips PM2 0x4 0 screw e Phillips PM2 0x2 0 broad head screw e Torx T8M2 5x9 0 screw e Torx T8M2 5x7 0 screw e Torx T8M2 5x6 0 screw e Torx T8M2 5x4 0 screw Miscellaneous parts 23 Description Spare part number e Torx T8M2 5x3 0 broad head screw e Torx T8M2 0x4 0 screw Sequential part number listing Spare part Description number 342714 001 Power cord for use in the United States 342714 011 Power
33. E Where used 1 One screw that secures the optical drive to the computer 2 Two screws that secure the keyboard to the computer 98 Chapter7 Screw listing Where used 4 screws that secure the display assembly to the computer Where used 3 screws that secure the top cover to the base enclosure Torx T8M2 5x7 0 screw 99 Phillips PM2 0x4 0 screw fm mm LTH ELH Ei tii Color Quantity Length Thread Head diameter Silver 16 4 0 mm 2 0 mm 4 5 mm Where used 2 screws that secure the optical drive bracket to the optical drive 100 Chapter 7 Screw listing Where used 2 screws that secure the TouchPad Bracket and TouchPad button board to the top cover Phillips PM2 0x4 0 screw 101 Where used 2 screws that secure the Blueotooth module to the base enclosure Where used 2 screws that secure the ExpressCard assembly to the system board 102 Chapter 7 Screw listing Torx T8M2 5x9 0 screw mm Tid Color Quantity Length Thread Head diameter Black 2 9 0 mm 2 5 mm 5 0 mm Where used 2 screws that secure the switch cover to the computer Torx T8M2 5x9 0 screw 103 Torx T8M2 5x3 0 broad head screw 3 peco Color Quantity Length Thread Head diameter Black 3 3 0 mm 2 5 mm 8 0 mm l l l l l al l l l l l l L l l l ll Where used 3 screws that secure the switch cover to the computer 104 Chapter 7 Screw listing Torx T8M2 5x4 0 screw mm Tid Color Quantity Lengt
34. HP Compag 6720s Notebook PC Maintenance and Service Guide Copyright 2007 Hewlett Packard Development Company L P AMD the AMD Arrow logo and combinations thereof are trademarks of Advanced Micro Devices Inc 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 either trademarks or registered trademarks of Microsoft Corporation in the United States and or other countries 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 First Edition July 2007 Document Part Number 456942 001 Safety warning notice A WARNING To reduce the possibility of heat related injuries or of overheating the computer do not place the computer directly on your 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 ru
35. Kuwait 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 Omon Palau Panama Papua New Guinea Paraguay the People s Republic of China Peru the Philippines Poland Portugal Qatar 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 Thailand Togo Tonga Trinidad amp Tobago Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine the United Arab Emirates the United Kingdom Uruguay Uzbekistan Vanuatu Venezuela Vietnam Yemen Zaire Zambia and Zimbabwe e For use in Japan 441090 291 Intel 802 11b g WLAN module for use in Thailand 409280 004 21 Memory modules PC2 5300 667 MHz DDR2 2048 MB 417506 001 1024 MB 414046 001 512 MB 414045 001 22 Hard drives include hard drive bracket 160 GB 5400 rpom 457014 001 120 GB 5400 rom 457013 001 80 GB
36. Starting Computer Setup 77 Using Computer Setup Navigating and selecting in Computer Setup The information and settings in Computer Setup are accessed from the File Security Diagnostics and System Configuration menus 1 Open Computer Setup by turning on or restarting the computer and then pressing 10 while the F10 ROM Based Setup message is displayed in the lower left corner of the screen Because Computer Setup 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 select an item press enter e To close open dialog boxes and return to the main Computer Setup screen press esc e To view navigation information press f1 e To change the language press f2 Select the File Security Diagnostics or System Configuration menu To exit Computer Setup choose one of the following methods e To exit Computer Setup without saving your preferences use the arrow keys to select File gt Ignore Changes and Exit Then follow the instructions on the screen e To save your preferences and exit Computer Setup use the arrow keys to select File gt Save Changes and Exit Then follow the instructions on the screen Your preferences go into effect when the computer restarts Restoring factory settings in Computer Setup To return all settings in Computer Setup to the values that were set at the factory follow these steps
37. System I O address specifications 1 O address hex System function shipping configuration 000 OOF DMA controller no 1 010 O1F Unused 020 021 Interrupt controller no 1 022 024 Opti chipset configuration registers 025 03F Unused O2E 02F 87334 Super I O configuration for CPU 040 O5F Counter timer registers 044 O5F Unused 060 Keyboard controller 061 Port B 062 063 Unused 064 Keyboard controller 065 O6F Unused 070 071 NMI enable RTC 072 O7F Unused 080 O8F DMA page registers 090 091 Unused 092 Port A 093 O9F Unused OAO OA1 Interrupt controller no 2 I O Address hex System Function shipping configuration OA2 OBF Unused OCO ODF DMA controller no 2 OEO OEF Unused OFO OF1 Coprocessor busy clear reset OF2 OFF Unused 100 16F Unused 170 177 Secondary fixed disk controller 178 1EF Unused 1FO 1F7 Primary fixed disk controller 1F8 200 Unused 201 JoyStick decoded in ESS1688 202 21F Unused 90 Chapter 6 Specifications 1 O address hex System function shipping configuration 220 22F Entertainment audio 230 26D Unused 26E 26 Unused 278 27F Unused 280 2AB Unused 2A0 2A7 Unused 2A8 2E7 Unused 2E8 2EF Reserved serial port 2FO 2F7 Unused 2F8 2FF Infrared port 300 31F Unused 320 36F Unu
38. The computer is on e Blinking The computer is in the Sleep state e Off The computer is off or in Hibernation 6 Speaker Produces sound Top components 7 Keys Item Component Function 1 esc key Displays system information when pressed in combination with the fn key 2 fn key Executes frequently used system functions when pressed in combination with a function key or the esc key 3 Windows logo key Displays the Windows Start menu 4 Windows applications key Displays a shortcut menu for items beneath the pointer 5 Embedded numeric keypad keys Can be used like the keys on an external numeric keypad 6 Function keys Execute frequently used system functions when pressed in combination with the fn key SSS SSS 8 Chapter 2 External component identification Front components ae ltem Component Function 1 Audio out headphone jack Produces sound when connected to optional powered stereo speakers headphones ear buds a headset or television audio 2 Audio in microphone jack Connects an optional computer headset microphone stereo array microphone or monaural microphone 3 SD MMC Card Reader Supports the following optional digital card formats pp g op g SD Memory Card and MMC NN Front components 9 Right side components Item Component 1 Optical drive 2 Optical drive light Function Reads optical discs and on select models
39. a South Africa Turkey and the United Kingdom Ethernet Intel 82562GT vV v 3 S4 S5 wake on LAN DC no Vv v S3 S4 S5 wake on LAN AC yes v v Wireless Integrated WLAN options by way of wireless module 2 WLAN antennae built into display assembly vV vV Support for no WLAN option v vV Support for the following WLAN formats v vV e Intel 802 1 1a b g n e Broadcom 802 11a b g e Broadcom 802 11b g e Intel 802 11a b g Vv e Intel 802 11b g Integrated personal area network PAN options by way of Bluetooth module Support for no WPAN option v v Broadcom Bluetooth 2 0 EDR v v External media One ExpressCard 54 slot v v card 3 Category Description Computer models Computer models equipped with equipped with GLE960 system GME965 system board board SD MMC Card Reader supporting Secure Digital Vv vV SD Memory Card and MultiMediaCard MMC Ports Audio in mono microphone vV v Audio out stereo headphone vV v RJ 11 modem v v RJ 45 Ethernet includes link and activity lights v v USB 3 v v VGA Dsub 15 pin supporting 1600 x 1200 vV v external resolution at 75 GHz hot plug unplug with auto detect 2 pin AC power v v Keyboard pointing 11 97 inch keyboard with embedded numeric v v devices keypad TouchPad only with 2 TouchPad buttons and vertical v vV scrolling taps enabled as default Power 65 W AC adapter with localized cable plug support V vV re
40. ability 5 wireless 3 product name 1 R recovery discs creating 115 using 119 recovery partition 120 recovery points 118 removal replacement preliminaries 29 procedures 35 restoring Computer Setup factory settings 78 right side components 10 RJ 11 jack location 11 pin assignments 123 RJ 11 jack cable illustrated 21 release 63 RJ 45 jack location 11 pin assignments 123 RTC battery removal 74 spare part number 74 Rubber Kit spare part number 27 17 26 S scheduling backups 118 Screw Kit contents 93 spare part number 23 27 screw listing 93 SD MMC Card Reader 9 security cable slot 10 Security menu 80 security product description 4 selecting in Computer Setup 78 serial number 13 35 service considerations 29 serviceability product description 5 smart card security 80 speaker location 7 Index 135 removal 50 spare part number 50 specifications computer 83 display 84 DVD CD RW Combo Drive 87 DVD RW and CD RW Combo Drive 86 hard drive 85 I O addresses 90 interrupts 89 memory map 92 optical drive 86 87 system DMA 88 startup check 80 static shielding materials 33 stringent security 80 switch cover removal 48 spare part number 48 system backup system board removal 62 spare part numbers 62 System Configuration menu 81 system DMA 88 system fan 81 system information 79 system memory map 92 system recovery points 118 16 26 15 28 117 16 27 T thermal material replac
41. ack up modifications since your last backup you are creating system recovery points This allows you to save a snapshot of your hard drive at a specific point in time You can then recover back to that point if you want to reverse subsequent changes made to your system Ef NOTE The first system recovery point a snapshot of the entire image is automatically created the first time you perform a backup Subsequent recovery points make copies of changes made after that time HP recommends that you create recovery points at the following times Before you add or extensively modify software or hardware Periodically whenever the system is performing optimally amp NOTE Recovering to an earlier recovery point does not affect data files or e mails created since that recovery point To create a system recovery point 1 2 3 4 5 Select Start gt All Programs gt HP Backup amp Recovery gt Backup amp Recovery Manager Click Next Click Create or manage backups and then click Next Click Create or manage Recovery Points and then click Next Follow the on screen instructions Scheduling backups Use HP Backup Scheduler to schedule backups for the entire system for recovery points or for specific files and folders With this tool you can schedule backups at specific intervals daily weekly or monthly or at specific events such as at system restart or when you dock to an optional docking station select model
42. ad head screws 2 that secure the switch cover to the computer ind l I l Turn the computer right side up with the front toward you Open the computer as far as possible Release the ZIF connector to which the button board cable 1 is attached and disconnect the cable from the system board Remove the switch cover 2 by lifting it straight up Reverse this procedure to install the switch cover Component replacement procedures 49 Speaker Description Spare part number Speaker 456593 001 Before removing the speaker follow these steps e P 5 6 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 then unplugging the AC adapter from the computer Remove the battery see Battery on page 37 Remove the keyboard see Keyboard on page 46 Remove the switch cover see Switch cover on page 48 Remove the speaker 1 2 3 Disconnect the speaker cable 1 from the system board Remove the two Torx T8M2 5x4 0 screws 2 that secure the speaker to the top cover Remove the speaker 3 from the top cover o l 7 Reverse this procedure to install the speaker 50 Chapter 4 Removal a
43. adio e _ Enable disable embedded WLAN Device Radio e _Enable disable embedded Bluetooth Device Radio e Enable disable LAN WLAN Switching When enabled switches to a WLAN when a LAN is either unavailable or disconnected e _Enable disable Wake on LAN from Off e Enable disable the ambient light sensor Port Options e Enable disable the serial port e _Enable disable the parallel port e _Enable disable the flash media reader e Enable disable the USB port CAUTION Disabling the USB port also disables MultiBay II devices and ExpressCard devices on the advanced port replicator e Enable disable the 1394 port e Enable disable the cardbus slot e Enable disable the ExpressCard slot e Enable disable the infrared port e Enable disable the optical disk drive e _Enable disable the network controller SS 82 Chapter5 Computer Setup 6 Specifications Computer specifications Metric U S Dimensions Length 26 68 cm 10 50 in Width 35 80 cm 14 10 in Height front to rear 3 23 to 3 58 cm 1 27 to 1 41 in Weight equipped with optical drive hard drive and battery 2 45 kg 5 4 lbs Input power Operating voltage 19 0 V dc 4 74 A 90 W Operating current 4 74 A Temperature Operating not writing to optical 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
44. al drive bracket 2 Reverse this procedure to reassemble and install an optical drive Component replacement procedures 45 Keyboard For use in Spare part number For use in Spare part number Belgium 456624 181 Norway 456624 09 1 Brazil 456624 201 Portugal 456624 131 The Czech Republic 456624 221 Russia 456624 251 Denmark 456624 081 Saudi Arabia 456624 171 France 456624 051 Slovakia 456624 231 French Canada 456624 121 Slovenia 456624 BA1 Germany 456624 041 South Korea 456624 AD1 Greece 456624 DJ1 Spain 456624 071 Hungary 456624 211 Sweden and Finland 456624 B71 Iceland 456624 DD1 Switzerland 456624 BG1 Israel 456624 BB1 Taiwan 456624 AB1 Italy 456624 061 Thailand 456624 281 Japan 456624 29 1 Turkey 456624 141 Latin America 456624 161 The United Kingdom 456624 031 The Netherlands and Europe 456624 B31 The United States 456624 001 Before removing the keyboard 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 Disconnect all external devices connected to the computer ad 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 37 Remove the keyboard 1 Position the computer with the front toward you 46 Chapter 4 Removal and replacement proced
45. also writes to optical discs Blinking The optical drive is being accessed 3 Security cable slot 10 Chapter 2 External component identification Attaches an optional security cable to the computer NOTE The security cable is designed to act as a deterrent but it may not prevent the computer from being mishandled or stolen Left side components ltem Component Function 1 Battery light e Amber A battery is charging e Blue 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 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 2 ExpressCard slot Supports optional ExpressCards 3 RJ 11 modem jack Connects a modem cable 4 Vent Enables airflow to cool internal components NOTE 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 5 External monitor port Connects an external VGA monitor or projector 6 Power connector Connects an AC adapter 7 RJ 45 network jack
46. and Turkey Ukraine the United Kingdom and Uzbekistan 441086 003 441086 291 Intel 802 1 1a b g n WLAN module for use in Australia New Zealand Pakistan the People s Republic of China and South Korea Intel 802 1 1a b g n WLAN module for use in Japan 441090 001 Broadcom 802 11b g WLAN module for use in Canada Cayman Islands Guam Puerto Rico the U S Virgin Islands and the United States 441090 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 the 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 Sequential part number listing 25 Spare part number 441090 291 446888 001 Des
47. bly 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 37 5 Disconnect the wireless antenna cables from the WLAN module see WLAN module on page 40 6 Remove the following components a Keyboard see Keyboard on page 46 b Switch cover see Switch cover on page 48 c Speaker see Speaker on page 50 d Display lid switch module see Display lid switch module on page 51 Remove the display assembly 1 Disconnect the display panel cables 1 and 2 from the system board 2 Remove the wireless antenna cables 3 from the clips and routing channels built into the top cover 52 Chapter 4 Removal and replacement procedures Remove the four Torx T8M2 5x7 0 screws 1 that secure the display assembly to the computer Lift the display assembly 2 straight up and remove it If it is necessary to replace the display bezel display inverter or display hinges remove the eight rubber screw covers 1 and the eight Torx T8M2 5x6 0 screws 2 that secure the display bezel to the display assembly The rubber screw covers are availabl
48. can back up specific files or folders to the recovery partition on the hard drive to an optional external hard drive or to optical discs CDs or DVDs amp NOTE This process will take several minutes depending on the file size and the speed of the computer To back up specific files or folders 1 2 3 4 5 Select Start gt All Programs gt HP Backup amp Recovery gt Backup amp Recovery Manager Click Next Click Create or manage backups and then click Next Click Back up user created files and folders and then click Next Follow the on screen instructions Backing up the entire hard drive When you perform a complete backup of the hard drive you are saving the full factory image including the Windows operating system software applications and all personal files and folders Ef NOTE A copy of the entire hard drive image can be stored on another hard drive on a network drive or on recovery discs that you create NOTE This process may take over an hour depending on your computer speed and the amount of data being stored To back up your entire hard drive 1 Select Start gt All Programs gt HP Backup amp Recovery gt Backup amp Recovery Manager Click Next Click Create or manage backups and then click Next Click Create or manage Entire Drive Backups and then click Next Follow the on screen instructions Backing up your information 117 Creating recovery points When you b
49. cause DVDs store more information than CDs DVDs and DVDs with double layer DL support reduce the number of discs required amp NOTE Read write discs such as CD RW DVD RW and DVD RW are not compatible with the HP Backup amp Recovery Manager software The computer must be connected to AC power during the process Only one set of the recovery discs can be created per computer Number each disc before inserting it into the optical drive of the computer If necessary you can cancel the disc creation before you have finished creating the recovery discs The next time you select Create a set of recovery discs Recommended you will be prompted to continue the disc creation To create a set of recovery discs 1 Select Start gt All Programs gt HP Backup amp Recovery gt Backup amp Recovery Manager Click Next Click Create a set of recovery discs Recommended and then click Next Follow the on screen instructions Creating recovery discs 115 Backing up your information NOTE You can only recover files that you have previously backed up HP recommends that you use HP Backup amp Recovery Manager to create an entire drive backup as soon as you set up your computer With HP Backup amp Recovery Manager you can perform the following tasks e Backing up your information regularly to protect your important system files e Creating system recovery points that allow you to reverse undesireable changes to your
50. chPad board and TouchPad button board Bluetooth module amp NOTE The Bluetooth module spare part kits do not include a Bluetooth module cable The Bluetooth module cable is included in the Cable Kit spare part number 456594 001 Description Spare part number For use in all countries and regions except Japan and Asia Pacific countries and regions 398393 001 For use only Japan and Asia Pacific countries and regions 450066 001 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 37 5 Remove the following components a Hard drive see Hard drive on page 38 b Optical drive see Optical drive on page 44 c Keyboard see Keyboard on page 46 d Switch cover see Switch cover on page 48 Component replacement procedures 61 e Speaker see Speaker on page 50 f Display lid switch module see Display lid switch module on page 51 g Display assembly see Display assembly on page 52 h Top cover see Top cover on page 56 Remove the Bluetooth module 1 Disc
51. che v 800 MHz FSB e 15450 1 67 GHz processor 2 MB L2 cache vV 667 MHz front side bus FSB Intel Celeron M processors e 550 2 00 GHz processor 1 MB L2 cache 533 v MHz FSB e 540 1 86 GHz processor 1 MB L2 cache 533 v MHz FSB Chipset Northbridge Intel GME965 with up to 800 MHz FSB vV Northbridge Intel GLE960 with up to 533 MHz FSB v Southbridge Intel ICH8M vV v Graphics Intel Universal Memory Architecture UMA graphics v vV subsystem integrated with shared video memory dynamically allocated Panel All display assemblies include 2 wireless local area v vV network WLAN antennae e 15 4 inch WXGA BrightView vV v e 15 4 inch WXGA vV vV Memory 2 customer accessible upgradable memory module v vV slots Supports dual channel memory vV v 4 2 Category Description Computer models Computer models equipped with equipped with GLE960 system GME965 system board board Supports up to 4 GB of system RAM vV v PC2 5300 667 MHz DDR2 v v Supports the following configurations in all countries v v and regions except Brazil e 4096 MB total system memory 2048 x 2 dual channel e 3072 MB total system memory 2048 1024 e 2560 MB total system memory 2048 512 e 2048 MB total system memory 1024 x 2 dual channel e 2048 MB total system memory 2048 x 1 e 1536 MB total system memory 1024 512 e 1024 MB total system memory 512 x 2 dual channel e 1024 MB total system memory 1024 x 1 e 5
52. cludes replacement thermal material 456614 001 Plastics Kit see Plastics Kit on page 20 for more Plastics Kit spare part information 456615 001 Screw Kit 456616 001 Rubber Kit contains 6 computer feet and 8 display bezel screw covers 456617 001 Logo Kit 456618 001 Display inverter 456622 001 TouchPad Miscellaneous Kit includes TouchPad bracket and TouchPad button board actuators 456624 001 Keyboard for use in the United States 456624 031 Keyboard for use in the United Kingdom 456624 041 Keyboard for use in Germany 456624 051 Keyboard for use in France 456624 061 Keyboard for use in Italy 456624 071 Keyboard for use in Spain 456624 081 Keyboard for use in Denmark 456624 091 Keyboard for use in Norway 456624 121 Keyboard for use in French Canada 456624 131 Keyboard for use in Portugal 456624 141 Keyboard for use in Turkey 456624 161 Keyboard for use in Latin America 456624 171 Keyboard for use in Saudi Arabia 456624 181 Keyboard for use in Belgium 456624 201 Keyboard for use in Brazil 456624 211 Keyboard for use in Hungary 456624 221 Keyboard for use in the Czech Republic 456624 231 Keyboard for use in Slovakia Sequential part number listing 27 Spare part Description number 456624 251 Keyboard for use in Russia 456624 281 Keyboard for use in Thailand 456624 291 Keyboard for use in Japan 456624 AB1 Keyboard for use i
53. cription Coast Jamaica 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 module for use in Japan Intel Celeron M 540 1 86 GHz processor 1 MB L2 cache 533 MHz FSB includes replacement thermal material 446889 001 446891 001 Intel Celeron M 540 2 00 GHz processor 1 MB L2 cache 533 MHz FSB includes replacement thermal materia
54. d on page 46 Switch cover see Switch cover on page 48 Speaker see Speaker on page 50 Display lid switch module see Display lid switch module on page 51 Display assembly see Display assembly on page 52 Top cover see Top cover on page 56 System board see System board on page 62 Remove the heat sink 1 Turn the system board upside down with the USB connectors toward you 2 Inthe 1 2 3 4 sequence stamped into the heat sink loosen the four Phillips PM2 5x10 0 screws 1 that secure the heat sink to the system board 68 Chapter 4 Removal and replacement procedures 3 Remove the heat sink 2 Ef NOTE The thermal material must be thoroughly cleaned from the surfaces of the heat sink 1 and 2 the processor 3 and graphics system component 4 each time the heat sink is removed Thermal material is included with all heat sink and processor spare part kits Reverse this procedure to install the heat sink Component replacement procedures 69 Processor NOTE All processor spare part kits include replacement thermal material Description Spare part number Intel Core 2 Duo processors e 17700 2 40 GHz processor 4 MB L2 cache 800 MHz FSB 446894 001 e 17500 2 20 GHz processor 4 MB L2 cache 800 MHz FSB 446893 001 e 17300 2 00 GHz processor 4 MB L2 cache 800 MHz FSB 446892 001 e 17100 1 80 GHz processor 2 MB L2 cache 800 MHz FSB 446891
55. d static charging When grounding is not possible use an ionizer to dissipate electric charges Workstation guidelines Follow these grounding workstation guidelines Cover the workstation with approved static shielding material Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment Use conductive field service tools such as cutters screwdrivers and vacuums 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 32 Chapter 4 Removal and replacement procedures Equipment guidelines Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation e 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 grou
56. duct description 4 optical drive location 10 precautions 30 product description 2 removal 44 spare part numbers 19 22 44 specifications 86 87 optical drive connector board removal 65 spare part number 65 optical drive light 10 16 28 P packing guidelines 32 parallel port mode 81 password clearing 34 passwords 80 pin assignments audio in jack 121 audio out jack 121 external monitor port 122 headphone jack 121 microphone jack 121 modem jack 123 monitor port 122 network jack 123 RJ 11 123 RJ 45 jack 123 Universal Serial Bus USB port 124 plastic parts 29 Plastics Kit contents 20 spare part number 27 pointing device components 6 illustrated 6 product description 4 pointing device components TouchPad 6 TouchPad buttons 6 TouchPad scroll zone 6 ports external monitor 11 monitor 11 product description 4 Universal Serial Bus USB 11 power button 7 power connector 11 power cord set requirements 125 spare partnumbers 23 24 power light 7 power requirements product description 4 power on password 80 processor product description 1 removal 70 spare part numbers 70 product description audio 3 chipset 1 diskette drive 3 display panel 1 Ethernet 3 external media cards 3 graphics 1 hard drives 2 keyboard 4 memory module 1 modem module 3 operating system 4 optical drives 2 pointing devices 4 ports 4 power requirements 4 processors 1 product name 1 16 20 16 26 security 4 service
57. e 52 h Top cover see Top cover on page 56 i System board see System board on page 62 Remove the modem module 1 Turn the system board upside down with the USB connectors toward you 2 Remove the two Phillips PM2 5x4 0 screws 1 that secure the modem module to the system board 72 Chapter 4 Removal and replacement procedures 3 Lift the modem module 2 straight up to disconnect it from the system board 4 Remove the modem module Reverse this procedure to install the modem module Component replacement procedures 73 RTC battery amp NOTE 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 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 37 5 Remove the following components a Hard drive see Hard drive on page 38 b Optical drive see Optical drive on page 44 c Keyboard see Keyboard on page 46 d Switch cover see S
58. e in the Rubber Kit spare part number 456616 001 p o e e e a oe j m eS l j i ce lg a l l l Flex the inside edges of the left and right sides 1 and the top and bottom sides 2 of the display bezel until the bezel disengages from the display enclosure Component replacement procedures 53 7 Remove the display bezel 3 The display bezel is available using spare part number 456807 001 8 If it is necessary to replace the display inverter remove the inverter 1 from the display enclosure as far as the display panel cable and the backlight cable will allow 9 Disconnect the display panel cable 2 and the backlight cable 3 from the display inverter 10 Remove the display inverter The display inverter is available using spare part number 456618 001 11 If it is necessary to replace the display hinges remove the four Torx T8M2 5x6 0 screws 1 that secure the display panel to the display enclosure 54 Chapter 4 Removal and replacement procedures 12 Remove the display panel 2 13 Remove the four Phillips PM2 0x4 0 screws 1 that secure each display hinge to the display panel 14 Remove the display hinges 2 The left and right display hinges are available using spare part number 456806 001 Reverse this procedure to reassemble and install the display assembly Component replacement procedures 55 Top cover Description Spare part number Top cover 456803 001
59. ed Kingdom and Uzbekistan 448674 003 448674 29 Intel 802 1 1a b g WLAN module for use in Australia New Zealand Pakistan the People s Republic of China and South Korea Intel 802 1 1a b g WLAN module for use in Japan 449137 001 RTC battery 450066 001 Bluetooth module for use in Japan and Asia Pacific countries and regions NOTE The Bluetooth module spare part kits do not include a Bluetooth module cable The Bluetooth module cable is included in the Cable Kit spare part number 456594 001 See Cable Kit on page 21 for more Cable Kit spare part number information 454598 001 Intel Core 2 Duo T5450 1 67 GHz processor 2 MB L2 cache 667 MHz FSB includes replacement thermal material 456576 001 Intel 802 1 1a b g WLAN module for use in South Korea 456593 001 Speaker 26 Chapter 3 Illustrated parts catalog Spare part Description number 456594 001 Cable Kit see Cable Kit on page 21 for more Cable Kit spare part information 456600 001 TouchPad board includes cable 456601 001 TouchPad button board includes cable 456604 001 Fan 456605 001 Heat sink includes replacement thermal material 456607 001 ExpressCard assembly 456608 001 System board for use only with computer models equipped with Intel Core 2 Duo processors includes replacement thermal material 456609 001 System board for use only with computer models equipped with Intel Celeron M processors in
60. edenssseessenariotasaiuninende sed viceniereespatpatgnisentepets 112 Phillips PM2 5x10 0 captive screw ve civinwiereeenn enw weeoienedsiieeN Reena 113 Phillips PM2 0x8 0 Screw a techn tes vat cir incase op eE Schild tl E STE N 114 8 Backup and recovery Creating HCV Sid 06s ci uae reauier eae ansstsoes woe een one ener ae ai aa 115 Backing up your information yisjose dons eangcrdeansdeonnincoas iin donsedine tangs ddua ixaine tuilinng recain siete tseieddunitanlgn tinea 116 When t o olo 4 lt ent er tent ene ern Mer eer eee See a ENE eer vee ee 116 BE Us s ggEsti ONS ca isthe ea i nea nh ve advan 116 Backing up specific files or folders 11c ccccssarneandiacnnncdidmingcdsgicdedeonncdidionacdadvneteslatesansads 117 Backing up the entire hard drive sx sinsicelvisenineanveivenibaeinsibsied wait neunadiosendnbontaieeneicalnsmielionis 117 Creating recovery points ccceseeeseeeeeeeeeeeeeeeececeeceeceeeaaeeaaeeeeeseeeeeeeeeeeeeeeeaeeneqaeeaea 118 Scheduling he MN sei cette elec tna eho dn e a a e E E 118 Performing a TEES VERY sori ein ias ainiin ia ANa En EKTET E E ENERE E E AEE E ET eN 119 Performing a recovery from the recovery discs ccccceeececeeteceeesenseeeeeteeeeeeseeeeseaes 119 Performing a recovery from the hard rive cccccecccceeeeseeeeesenteeeeceeseeeesseeeeeeseaes 119 Initiating a recovery in Windows doicdiesanntsrnenies a ais rantnenivianne ane 120 Initiating a recovery from the hard drive recovery partiti
61. ement 69 tools required 29 top components 6 top cover removal 56 spare part number 56 TouchPad 6 TouchPad board removal 59 spare part number 59 16 28 16 27 136 Index TouchPad button board removal 59 spare part number 59 TouchPad buttons 6 TouchPad components 6 TouchPad Miscellaneous Kit spare part number 16 27 59 TouchPad scroll zone 6 transporting guidelines 32 16 27 U Universal Serial Bus USB legacy support 77 81 unknown password 34 USB port location 11 pin assignments 124 V vents 11 12 Ww Windows applications key 8 Windows logo key 8 wireless antenna disconnecting 42 wireless button 7 wireless light 7 wireless product description 3 WLAN module removal 40 spare part numbers 26 40 WLAN module compartment 12 WLAN module compartment cover illustrated 20 removal 42 workstation guidelines 32 17 24
62. en exit and restart the computer Save changes and exit Save any changes entered during the current session Then exit and restart the computer Your changes go into effect when the computer restarts SESE ee Se Computer Setup menus 79 Security menu Select To do this Setup password Enter change or delete a setup password Power On password Enter change or delete a power on password Password options e Enable disable stringent security e Enable disable password requirement on computer restart Drivelock passwords e Enable disable Drivelock on any computer hard drive e Change a Drivelock user password or master password NOTE Drivelock settings are accessible only when you enter Computer Setup by turning on not restarting the computer Smart Card security Enable disable support for smart card and Java Card power on authentication NOTE Power on authentication for smart cards is supported only on computers with optional smart card readers NOTE You must have an administrator password to change this setting TPM Embedded Security Enable disable support for Trusted Platform Module TPM Embedded Security which protects the computer from unauthorized access to owner functions available in Embedded Security for ProtectTools For more information refer to the ProtectTools software Help NOTE You must have a setup password to change this setting System IDs Enter user defined computer asset t
63. er 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 EEE E_ E eee 126 Chapter 10 Power cord set requirements 11 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 your area for computer battery disposal Display A WARNING The backlight contains mercury Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury A CAUTION The procedures in this appendix can result in damage to display components The only components intended for recycling purposes are the liquid crystal display LCD panel and the backlight Careful handling must be exercised when removing these components When you remove these components handle them carefully NOTE Materials Disposal This HP product contains mercury in the backlight in the display assembly that might require special hand
64. g 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 Drive handling A CAUTION Drives are fragile components that must be handled with care To prevent damage to the computer damage 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 static proof 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 If 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 30 Chapter 4 Removal and
65. ght button on an external mouse 4 TouchPad scroll zone Scrolls up or down p This table describes factory settings To view or change pointing device preferences select Start gt Control Panel gt Hardware and Sound gt Mouse 6 Chapter2 External component identification Buttons lights and speaker tr i Item Component Function 1 Caps lock light On Caps lock is on 2 Wireless button Turns the wireless feature on or off but does not establish a wireless connection NOTE A wireless network must be set up in order to establish a wireless connection 3 Wireless light e On An integrated wireless device such as a wireless local area network WLAN device the HP Broadband Wireless Module and or a Bluetooth device is on e Off All wireless devices are off 4 Power button e When the computer is off press the button to turn on the computer e When the computer is on press the button to initiate Hibernation e When the computer is in the Sleep state press the button briefly to exit Sleep e When the computer is in Hibernation press the button briefly to exit Hibernation 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 your power settings select Start gt Control Panel gt System and Maintenance gt Power Options 5 Power light e On
66. gs 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 iv Safety warning notice Table of contents 1 Product description 2 External component identification Top Componerse E da cup werent TE bles naire EE ete RE oat neler ee united ae ee ee 6 TouchPad seee a Savion ces taitv ecg bagless ena head del cates E R 6 Buttons lights and speaker sacsjsehisaohincasvansannrcsibstaareraseverspuoldearebiansetehonebiwsbentaseunnereaies 7 KEYS onera E A E A E AE 8 FronteomMponeniS ariei n a a E santas E E A 9 Rightside Components susisiekia esisin snes aA ESE EEE EEEE EE 10 Left side components sap cesu odvecteunataionilerorrartesaatenassobsicieliubenbeaeenidboercte ond esotr treste n tsensor erere eressero 11 BOtlOm COMPONENTS sasra e Ea A EEEE E AR TE T EA E EE 12 3 Illustrated parts catalog Serialn mber locaton siounen so a E O A di elias O aaea 13 Computer major components enei aE a E eE EEEE EEE 14 Plastics Kikoa aa ia a R E A T E a A S 20 BAT i e a a a a a ont 21 NAGS SIGNI EE CSE 22 Miscella eo s parssnreccniaioee perv nan n E EET E A EES 23 Sequential part number listing csaccxciaiavnrinannracnenceconiactiionwtaus marinade nitianonmeum
67. h Thread Head diameter Black 4 4 0 mm 2 5 mm 5 0 mm Torx T8M2 5x4 0 screw 105 Where used One screw that secures the top cover to the base enclosure Where used One screw that secures the system board to the base enclosure 106 Chapter 7 Screw listing Phillips PM2 0x2 0 broad head screw Color Quantity Length Thread Head diameter Black 3 2 0 mm 2 0 mm 7 0 mm Where used 3 screws that secure the top cover to the display enclosure Phillips PM2 0x2 0 broad head screw 107 Torx T8M2 5x6 0 screw 3 paun 7 j F Color Quantity Length Thread Heat width Black 12 6 0 mm 2 5 mm 5 0 mm Fi Where used 8 screws that secure the display bezel to the display assembly j ee Where used 4 screws that secure the display panel to the display enclosure 108 Chapter 7 Screw listing Phillips PM2 0x6 0 screw fo mm LTH EL Hii Color Quantity Length Thread Head diameter Black 6 0 mm 2 0 mm 4 5 mm Where used One screw that secures the system board to the base enclosure Phillips PM2 0x6 0 screw 109 Torx T8M2 0x4 0 screw fp LO Color Quantity Length Thread Head diameter Black 2 4 0 mm 2 0 mm 4 5 mm Where used 2 screws that secure the optical drive connector board to the base enclosure 110 Chapter 7 Screw listing Phillips PM2 5x7 0 screw a Color Quantity Length Thread Head diameter Black 1 7 0 mm 2 5 mm 5 0 mm Where used One screw that secures the fan
68. ia 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 Spare part number For use in Japan 441075 291 Intel 802 11a b g WLAN modules 441082 001 and e For use in Antigua amp Barbuda Argentina Aruba the Bahamas Barbados Bermuda Brunei Canada the Cayman Islands Chile Colombia Costa Rica the Dominican 448674 001 Republic Ecuador El Salvador Guam Guatemala Haiti Honduras Hong Kong India Indonesia Malaysia Mexico Panama Paraguay Peru Saudi Arabia Taiwan the United States Uruguay Venezuela and Vietnam e For use in Austria Azerbaijan Bahrain Belgium Brazil Bulgaria Croatia Cyprus the 441082 002 and Czech Republic Denmark Egypt Estonia Finland France Georgia Germany Greece 448674 002 Hungary Iceland Ireland Israel Italy Latvia Lebanon Liechtenstein Lithuania Luxembourg Malta Monaco the Netherlands Norway Oman the Philippines Poland Portugal Qatar Romania Russia Serbia and Montenegro Singapore Slovakia Slovenia South Africa Spain Sri Lanka Sweden Switzerland Turkey Ukraine the
69. iating a recovery in Windows To initiate a recovery in Windows follow these steps 1 Back up all personal files 2 Select Start gt All Programs gt HP Backup amp Recovery gt Backup amp Recovery Manager 3 Click Next 4 Click Perform a recovery and then click Next 5 Follow the on screen instructions Initiating a recovery from the hard drive recovery partition To initiate a recovery from the hard drive recovery partition follow these steps 1 Back up all personal files 2 Restart the computer and then press f1 1 before the Windows operating system loads 3 Click a recovery option and then click Next 4 Follow the on screen instructions 120 Chapter 8 Backup and recovery 9 Connector pin assignments Audio out headphone a Signal Audio out left channel Audio out right channel Ground Audio in microphone 7 Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground Audio out headphone 121 External monitor Pin Signal 1 Red analog 2 Green analog 3 Blue analog 4 Not connected 5 Ground 6 Ground analog 7 Ground analog 8 Ground analog 9 5 VDC 10 Ground 11 Monitor detect 12 DDC 2B data 13 Horizontal sync 14 Vertical sync 15 DDC 2B clock 122 Chapter 9 Connector pin assignments RJ 11 modem Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused RJ 45 network 12345678
70. ibaeniesisiceine ive well nde elie aap seuss yaaa AERA 40 Memory module aa nes shoes ti secatetneachanseuteaeiereaorcaranss et penimenna nda siteremiaeae 43 Optical drive aise eth sete eo hove cise 44 Keybodid vs rcloccrs aquia N a E E EEN E EE tier pat 46 SUPT RGGI seoa ne cee han ea E une ar E E tok nae E EEES 48 SS Siege teat tanner enna ta aatade tant a a 50 Display lid switch module siscacoxay2ancenonyiaoaeviniiaud aoenea pinata aeenen enue annindas 51 Display assembly incisioni snaa i ean aE E EE eE i E PETRI vasnen E eik 52 TOP COVER senere sire eeror E E A R E E a tenes 56 TouchPad board and TouchPad button board sxaicncicintdsetieduvanniereveddoveuntiesidved gt benieusintaey 59 Bluetooth modul saninten ne aber deena E A EE EATR 6l System bodid icai a ioc iat ont E E E now 62 FGM e E E EAE S ETE T A E E E P T T AES T 66 HEt SINK ceritone iie i e E ea ieie ied NEE EEE 68 Processor cerdana e E E E 70 Modem mod le siissnisisecn iuie E doa 72 RIC balei esee e a EE E a E E EEE 74 ExpressCard assembly 5 ses ics sotrehesheessestacanaieaes a a nares Ee EE E a EE E ESS 75 5 Computer Setup Starting Computer Setup ccseccseeeeeeeeeeeeeceececceeeeaaeensaeeeeeeceeseeeeeeeeeeeeeaaaeeqeeeeeeetereeeeeeeeeaaeeaes 77 Using Computer Setup verema an r e E A E E E E AEA EA 78 Navigating and selecting in Computer Setup cccccceecesseeeeeeeeeeeeeneeeeeenseeeensseeeenses 78 Restoring factory settings in Computer Setup scsitrcitecereviscrevi
71. id switch module on page 51 g Display assembly see Display assembly on page 52 Component replacement procedures 75 h Top cover see Top cover on page 56 i System board see System board on page 62 Remove the ExpressCard assembly 1 Turn the system board upside down with the USB connectors toward you 2 Remove the two Phillips PM2 0x8 0 screws 1 and the two Phillips PM2 0x4 0 screws 2 that secure the ExpressCard assembly to the system board 3 Turn the system board right side up with the USB connectors toward you 4 Remove the ExpressCard assembly from the system board Reverse this procedure to install the ExpressCard assembly 76 Chapter 4 Removal and replacement procedures 9 Computer Setup Starting Computer Setup Computer Setup is a preinstalled ROM based utility that can be used even when the operating system is not working or will not load amp NOTE Some of the Computer Setup menu items listed in this guide may not be supported by your computer NOTE Pointing devices are not supported in Computer Setup You must use the keyboard to navigate and make selections NOTE An external keyboard connected by USB can be used with Computer Setup only if USB legacy support is enabled To start Computer Setup 1 Turn on or restart the computer 2 Before Windows opens and while the F10 ROM Based Setup message is displayed in the lower left corner of the screen press f10
72. ieanaiaanantisen 24 4 Removal and replacement procedures Preliminary replacement requirements isiissscdscasessnsivvdvzcgvesuisnnedcanoiepvandeeciaees swidabnevarnniaviacnngepeeenons 29 Tools reguired ic cts er eoagrhadevnceeancvicseeacouncsdintsct0 r i iR INEN REN E ESNE EE E E EN ENA 29 Service considerations ssseseessseesesseestetsstsstersstssttrsstssttsstrsstestessstestesstersrsstestets 29 Plastic CHIR ecu lotsa E a ava Sin Sse e 29 Cables and connectors c cesionioioriomecinimnndenecnettnnnmmnabnageunian 30 Drive handling icsi e E eee eet ree e 30 Grounding guidelines lt 5 4 co catsnacoanaradsenspaseasaranedbanaceasneiahents seine hioadtenenteswehatantaienantaners 31 Electrostatic discharge damage ca csisinsieicadisnsnistann stuarbuan ain Minintaanintala ivsesbinvebielits 31 Packaging and transporting guidelines cccceccceceeeesteeeeeeeees 32 Workstation guidelines yicssveedvarehaeiiarerisenuinamerniniammaneee 32 Equipment guidelines sn oonenssenneeenneseseseseessrotessetsrseeteserreeeee 33 Unknown user password scawenansemnrnienoneiantaeunetin Barmera 34 Component replacement procedures 0 iiscsscuensieriavnecessveiuesatavanddivenadisdustnnavetavadsassasneddbnnnatetaess 35 Seralnumber see e a E A 35 E EE EE E E E E 36 Battery seere ea a E E a e a E iweccseanae cs 37 FAG Ko LahA AAEE ote Sones oobvgsdiwanide E TETE T E pando E beads plied doeattoodeads 38 WIAN mod le asic css ceca ieeinns
73. k 4 5 0 mm 2 0 mm 5 0 mm Where used 1 Two captive screws that secure the hard drive bay cover to the computer screws are captured on the cover by C clips 2 One captive screw that secures the WLAN module compartment cover to the computer screw is captured on the cover by a C clip 3 One captive screw that secures the memory module compartment cover to the computer screw is captured on the cover by a C clip 94 Chapter 7 Screw listing Phillips PM2 5x12 0 captive screw 20 f Color Quantity Length Thread Head diameter Silver 12 0 mm 2 5 mm 5 0 mm Where used One captive screw that secures the hard drive to the computer screw is secured to the hard drive bracket Phillips PM2 5x12 0 captive screw 95 Phillips PM3 0x4 0 screw a TALLER Color Quantity Length Thread Head diameter Silver 4 4 0 mm 3 0 mm 5 0 mm Where used 4 screws that secure the hard drive bracket to the hard drive 96 Chapter 7 Screw listing Phillips PM2 5x4 0 screw FAY w mm lHiiliiliibil Color Quantity Length Thread Head diameter Black 4 4 0 mm 2 5 mm 5 0 mm Where used 2 screws that secure the WLAN module to the system board Phillips PM2 5x4 0 screw 97 Where used 2 screws that secure the modem module to the system board Torx T8M2 5x7 0 screw fm mm hhh Color Quantity Length Thread Head diameter Black 17 7 0 mm 2 5 mm 5 0 mm o T T I al l i I
74. key Enable disable multiple standard pointing devices at startup To set the computer to support only a single usually nonstandard pointing device at startup select Disable Enable disable USB legacy support When enabled USB legacy support allows the following o Use of a USB keyboard mouse and hub in Computer Setup even when a Windows operating system is not running Startup from bootable USB devices including a hard drive diskette drive or optical drive connected by a USB port to the computer or to an optional docking device select models only Select a parallel port mode EPP Enhanced Parallel Port standard bidirectional or ECP Enhanced Capabilities Port Enable disable BIOS DMA data transfers Enable disable fan always on while connected to an AC outlet Enable disable Intel Data Execution Prevention or AMD PSAE Execution Disable When enabled the processor can disable some virus code execution which helps to improve computer security Enable disable LAN Power Save When enabled saves power by turning off the LAN when not in use Enable disable SATA Native Mode Enable disable Dual Core CPU Enable disable Secondary Battery Fast Charge Choose Bit shift or LBA assisted HDD Translation Mode Enable disable Windows direct application launcher Enable disable HP Lockout Computer Setup menus 81 Select To do this Built In Device Options e Enable disable embedded WWAN Device R
75. l Intel Core 2 Duo T7100 1 80 GHz processor 2 MB L2 cache 800 MHz FSB includes replacement thermal material 446892 001 Intel Core 2 Duo T7300 2 00 GHz processor 4 MB L2 cache 800 MHz FSB includes replacement thermal material 446893 001 446894 001 Intel Core 2 Duo T7500 2 20 GHz processor 4 MB L2 cache 800 MHz FSB includes replacement thermal material Intel Core 2 Duo T7700 2 40 GHz processor 4 MB L2 cache 800 MHz FSB includes replacement thermal material 448674 001 448674 002 Intel 802 1 1a b g WLAN module for use in Antigua amp Barbuda Argentina Aruba the Bahamas Barbados Bermuda Brunei Canada the Cayman Islands Chile Colombia Costa Rica the Dominican Republic Ecuador El Salvador Guam Guatemala Haiti Honduras Hong Kong India Indonesia Malaysia Mexico Panama Paraguay Peru Saudi Arabia Taiwan the United States Uruguay Venezuela and Vietnam Intel 802 1 1a b g WLAN module for use in Austria Azerbaijan Bahrain Belgium Brazil Bulgaria Croatia Cyprus the Czech Republic Denmark Egypt Estonia Finland France Georgia Germany Greece Hungary Iceland Ireland Israel Italy Latvia Lebanon Liechtenstein Lithuania Luxembourg Malta Monaco the Netherlands Norway Oman the Philippines Poland Portugal Qatar Romania Russia Serbia and Montenegro Singapore Slovakia Slovenia South Africa Spain Sri Lanka Sweden Switzerland Turkey Ukraine the Unit
76. ling 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 1 and the liquid crystal display LCD panel 2 Oo amp NOTE The procedures provided in this appendix are general disassembly instructions Specific details such as screw sizes quantities and locations and component shapes and sizes can vary from one computer model to another Battery 127 Perform the following steps to disassemble the display assembly 1 Remove all screw covers 1 and screws 2 that secure the display bezel to the display assembly 2 Lift up and out on the left and right inside edges 1 and the top and bottom inside edges 2 of the display bezel until the bezel disengages from the display assembly 3 Remove the display bezel 3 128 Chapter 11 Recycling Disconnect all display panel cables 1 from the display inverter and remove the inverter 2 Remove all screws 1 that secure the display panel assembly to the display enclosure Remove the display panel assembly 2 from the display enclosure Turn the display panel assembly upside down Remove all screws that secure the di
77. modules e For use in Antigua and Barbuda Argentina Aruba the Bahamas Barbados Bermuda 441086 001 Brunei Canada the Cayman Islands Chile Colombia Costa Rica the Dominican Republic Ecuador El Salvador Guam Guatemala Haiti Honduras Hong Kong India Indonesia Malaysia Mexico Panama Paraguay Peru Saudi Arabia Taiwan Uruguay the United States Venezuela and Vietnam e For use in Azerbaijan Bahrain Belgium Brazil Bulgaria Croatia Cyprus the Czech 441086 002 Republic Denmark Egypt Estonia Finland France Georgia Germany Greece Hungary Iceland Ireland Israel Italy Latvia Lebanon Liechtenstein Lithuania Luxembourg Malta Monaco the Netherlands Norway Oman the Philippines Poland Portugal Qatar Romania Russia Serbia and Montenegro Singapore Slovakia Slovenia South Africa Spain Sri Lanka Sweden Switzerland Turkey Ukraine the United Kingdom and Uzbekistan e For use in Australia New Zealand Pakistan the People s Republic of China and South 441086 003 Korea e For use in Japan 441086 291 Broadcom 802 11a b g WLAN modules e For use in Canada Cayman Islands Guam Puerto Rico the U S Virgin Islands and the 441075 001 United States e For use in Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda 441075 002 Argentina Armenia Aruba Australia Austria Azerbaijan the Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia
78. n Bolivia Bosnia and Herzegovina Botswana Brazil the British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cameroon Cape Verde the Central African Republic Chad Chile the 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 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 Sou
79. n Taiwan 456624 AD1 Keyboard for use in South Korea 456624 B31 Keyboard for use in the Netherlands 456624 B71 Keyboard for use in Sweden and Finland 456624 BA1 Keyboard for use in Slovenia 456624 BB1 Keyboard for use in Israel 456624 BG1 Keyboard for use in Switzerland 456624 DD1 Keyboard for use in Iceland 456624 DJ1_ Keyboard for use in Greece 456797 001 DVD CD RW Combo Drive includes bezel and bracket 456798 001 DVD RW and CD RW Super Multi Double Layer Combo Drive with LightScribe includes bezel and bracket 456799 001 DVD RW and CD RW Super Multi Double Layer Combo Drive includes bezel and bracket 456800 001 Switch cover includes button board and cable 456801 001 15 4 inch WXGA display assembly includes 2 WLAN antenna transceivers and cables 456802 001 15 4 inch WXGA display assembly with BrightView includes 2 WLAN antenna transceivers and cables 456803 001 Top cover includes TouchPad board and cable and TouchPad button board and cable 456804 001 Base enclosure includes rubber feet 456805 001 Optical drive connector board 456806 001 Display hinges includes left and right hinges 456807 001 Display bezel 456808 001 Display enclosure includes 2 wireless antenna transceivers and cables 456864 001 6 cell 47 Wh Li ion battery 456865 001 cell 55 Wh Li ion battery 457012 001 80 GB 5400 rpm hard drive includes bracket 457013 001 1
80. nal devices connected to the computer 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 see Battery on page 37 Component replacement procedures 41 Remove the WLAN module 1 Position the computer with the front toward you 2 Loosen the Phillips PM2 0x5 0 captive screw 1 that secures the WLAN module compartment cover to the computer 3 Lift the right side of the WLAN module compartment cover 2 swing it to left and remove the cover The WLAN module compartment cover is included in the Plastics Kit spare part number 456614 001 4 Disconnect the WLAN antenna cables 1 from the terminals on the WLAN module NOTE 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 2 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 3 by pulling the module away from the slot at an angle amp NOTE WLAN modules are designed with a notch 4 to prevent incorrect installation 42 Chapter 4 Removal and replacement procedures Reverse this procedure to install the WLAN module Memory module Description Spare part number 2048 MB PC2 5300 66
81. nd Israel Italy Latvia Lebanon Liechtenstein Lithuania Luxembourg Malta Monaco the Netherlands Norway Oman the Philippines Poland Portugal Qatar Romania Russia Serbia and Montenegro Singapore Slovakia Slovenia South Africa Spain Sri Lanka Sweden Switzerland Turkey Ukraine the United Kingdom and Uzbekistan Intel 802 1 1a b g WLAN module for use in Australia New Zealand Pakistan the People s Republic of China and South Korea 441082 291 Intel 802 1 1a b g WLAN module for use in Japan 441086 001 Intel 802 1 1a b g n WLAN module for use in Antigua amp Barbuda Argentina Aruba the Bahamas Barbados Bermuda Brunei Canada the Cayman Islands Chile Colombia Costa Rica the Dominican Republic Ecuador El Salvador Guam Guatemala Haiti Honduras Hong Kong India Indonesia Malaysia Mexico Panama Paraguay Peru Saudi Arabia Taiwan the United States Uruguay Venezuela and Vietnam 441086 002 Intel 802 1 1a b g n WLAN module for use in Austria Azerbaijan Bahrain Belgium Brazil Bulgaria Croatia Cyprus the Czech Republic Denmark Egypt Estonia Finland France Georgia Germany Greece Hungary Iceland Ireland Israel Italy Latvia Lebanon Liechtenstein Lithuania Luxembourg Malta Monaco the Netherlands Norway Oman the Philippines Poland Portugal Qatar Romania Russia Serbia and Montenegro Singapore Slovakia Slovenia South Africa Spain Sri Lanka Sweden Switzerl
82. nd replacement procedures Display lid switch module E NOTE The display lid switch module is included in the Cable Kit spare part number Cable Kit spare part number 456594 001 Before removing the display lid switch module follow these steps 1 5 6 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 then unplugging the AC adapter from the computer Remove the battery see Battery on page 37 Remove the keyboard see Keyboard on page 46 Remove the switch cover see Switch cover on page 48 Remove the display lid switch module 1 2 3 Disconnect the display lid switch module cable 1 from the system board Remove the display lid switch module 2 from the clip built into the top cover Remove the display lid switch module cable from the clips 3 built into the top cover Reverse this procedure to install the display lid switch module Component replacement procedures 51 Display assembly amp NOTE All display assembly spare part kits include 2 WLAN antenna transceivers and cables Description Spare part number 15 4 inch WXGA with BrightView 456802 001 15 4 inch WXGA 456801 001 Before removing the display assem
83. nded 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 conductive strips must be worn in contact with the skin The following grounding equipment is recommended to prevent electrostatic damage e Antistatic tape e Antistatic smocks aprons and sleeve protectors e Conductive bins and other assembly or soldering aids e Nonconductive foam e Conductive tabletop workstations with ground cords of one megohm resistance e Static dissipative tables or floor mats with hard ties to the ground e Field service kits e Static awareness labels e Material handling packages e Nonconductive plastic bags tubes or boxes e Metal tote boxes e 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 Preliminary replacement requirements 33 Unknown user password If the computer you are servicing has an unknown user password follow these steps to clear the password NOTE These steps also clear CMOS 1 oo
84. oadcom 802 1 1a b 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 the 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 24 Chapter 3 Illustrated parts catalog Spare part number Description 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 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
85. on cceeeseeeees 120 9 Connector pin assignments Picig Git headphone s niranieasaaseneo iene Rs 121 Audi in ATER HONG Yee wits avtnecevnoen yranns eriin iaiia na opii eri hisni ai naiinis piini ini 121 External Monitor ssrin eea e n E E TETEE OERE E E E E 122 R I 1 modem aienstevs cy age cvtvrcsisa lew truest ab etancat date iira oine EE ERE E ss aaia rnia hE 123 RIAS US OMe orsinil e AEEA 123 Universal Serial Bus xi casiauthinstisenaideasidanid ia eaonaien ala aaa deka i eSEE EErEE eree Ea 124 10 Power cord set requirements Requirements for all countries and regions c s ij scesienedieceinarinancmnanardv nviashceaeertvu eee 125 Requirements for specific countries and regions ccccesccceesseeeeeseeteeeeeeeeeeeeceetaeeeeeeeeeeeeseaaeees 126 11 Recycling Battery icoane rerea onde E E E EEEE dented EEEE EEEO EES 127 Display est ein n e oar nc pen ain o eE eA 127 NGEK E A E T R TTE E E 133 vii viii Product description Category Description Computer models equipped with GLE960 system board Computer models equipped with GME965 system board Product Name HP Compaq 6720s Notebook PC vV vV Processors Intel Core 2 Duo processors e 17700 2 40 GHz processor 4 MB L2 cache Vv 800 MHz front side bus FSB e 17500 2 20 GHz processor 4 MB L2 cache Vv 800 MHz FSB e 17300 2 00 GHz processor 4 MB L2 cache Vv 800 MHz FSB e 17100 1 80 GHz processor 2 MB L2 ca
86. on page 51 g Display assembly see Display assembly on page 52 h Top cover see Top cover on page 56 When replacing the system board be sure that the following components are removed from the defective system board and installed on the replacement system board Memory module see Memory module on page 43 WLAN module see WLAN module on page 40 Processor see Processor on page 70 ExpressCard assembly see ExpressCard assembly on page 75 Remove the system board 1 2 Remove the RJ 11 jack 1 from the clip built into the base enclosure and remove the RJ 11 jack cable from the hook 2 built into the base enclosure Disconnect the fan cable 3 and the Bluetooth module cable 4 from the system board Component replacement procedures 63 3 Remove the following screws 1 One Phillips PM2 0x6 0 screw 2 Two Torx T8M2 0x4 0 screws 3 One Torx T8M2 5x4 0 screw 4 Flex the left side of the base enclosure 1 until the external monitor connector 2 is clear of the opening in the base enclosure 5 Lift the rear edge of the system board 3 until it rests at an angle 6 Remove the system board 4 from the base enclosure by sliding it back o 64 Chapter 4 Removal and replacement procedures 7 If it is necessary to replace the optical drive connector board remove it from the connector on the system board The optical drive connector board is available using spare part number
87. onnect the Bluetooth module cable 1 from the system board 2 Remove the two Phillips PM2 0x4 0 screws 2 that secure the Bluetooth module to the base enclosure 3 Remove the Bluetooth module 3 from the base enclosure Reverse this procedure to install the Bluetooth module System board NOTE All system board spare part kits include replacement thermal material Description Spare part number For use only with computer models equipped with Intel Core 2 Duo processors 456608 001 For use only with computer models equipped with Intel Celeron M processors 456609 001 Before removing the system board follow these steps 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 i Disconnect all external devices connected to the computer a 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 62 Chapter 4 Removal and replacement procedures Remove the battery see Battery on page 37 Remove the following components a Hard drive see Hard drive on page 38 b Optical drive see Optical drive on page 44 c Keyboard see Keyboard on page 46 d Switch cover see Switch cover on page 48 e Speaker see Speaker on page 50 f Display lid switch module see Display lid switch module
88. or use in all countries and regions except Japan and Asia Pacific countries and regions 398393 002 For use only in Japan and Asia Pacific countries and regions 450066 001 14 Heat sink includes replacement thermal material 456605 001 15 Processors includes replacement thermal material Intel Core 2 Duo processors e 17700 2 40 GHz 4 MB L2 cache 800 MHz FSB 446894 001 16 Chapter 3 Illustrated parts catalog ltem Description Spare part number e 17500 2 20 GHz 4 MB L2 cache 800 MHz FSB 446893 001 e 17300 2 00 GHz 4 MB L2 cache 800 MHz FSB 446892 001 e 17100 1 80 GHz 2 MB L2 cache 800 MHz FSB 44689 1 001 e 15450 1 67 GHz 2 MB L2 cache 667 MHz FSB 454598 001 Intel Celeron M processors e 550 2 00 GHz 1 MB L2 cache 533 MHz FSB 446888 001 e 540 1 86 GHz 1 MB L2 cache 533 MHz FSB 446889 001 16 RTC battery 449 137 001 17 Modem module 441074 001 NOTE 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 456594 001 See Cable Kit on page 21 for more Cable Kit spare part number information 18 Base enclosure includes rubber feet 456804 001 Rubber Kit not illustrated contains 6 computer feet and 8 display bezel screw covers 456616 001 19 Batteries 6 cell 47 Wh Li ion battery 456864 001 6 cell 55 Wh Li ion battery 456865 001 20 WLAN modules Intel 802 11a b g n WLAN
89. ot applicable DMA2 Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5 Available for ExpressCard DMA6 Not assigned DMA7 Not assigned ExpressCard controller can use DMA 1 2 or 5 88 Chapter6 Specifications System interrupt specifications Hardware IRQ System function IRQO System timer IRQ Standard 101 102 Key or Microsoft Natural Keyboard IRQ2 Cascaded IRQ3 Intel 82801DB DBM USB2 Enhanced Host Controller 24CD IRQ4 COMI IRQ5 Conexant AC Link Audio Intel 82801DB DBM SMBus Controller 24C3 Data Fax Modem with SmartCP IRQ6 Diskette drive IRQ7 Parallel port IRQ8 System CMOS real time clock IRQ9 Microsoft ACPI compliant system IRQ10 Intel USB UHCI controller 24C2 Intel 82852 82855 GM GME Graphic Controller Realtek RTL8139 Family PCI Fast Ethernet Controller IRQ11 Intel USB EHCI controller 24CD Intel USB UHCI controller 24C4 Intel USB UHCI controller 24C7 Intel Pro Wireless 2200BG TI OHCI 1394 host controller TI PCI1410 CardBus controller IRQ12 Synaptics PS 2 TouchPad IRQ13 Numeric data processor IRQ14 Primary IDE channel IRQ15 Secondary IDE channel Default configuration audio possible configurations are IRQ5 IRQ7 IRQ9 IRQ10 or none NOTE ExpressCards may assert IRQ3 IRQ4 IRQ5 IRQ7 IRQY IRQ10 IRQ11 or IRQ15 Either the infrared or the serial port may assert IRQ3 or IRQ4 System interrupt specifications 89
90. ounterclockwise until you hear a click 3 Lift the processor 2 straight up and remove it NOTE When you install the processor the gold triangle 3 on the processor must be aligned with the triangle 4 embossed on the processor slot Reverse this procedure to install the processor Component replacement procedures 71 Modem module Ef NOTE 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 456594 001 Description Spare part number Modem module 441074 001 Before removing 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 37 5 Remove the following components a Hard drive see Hard drive on page 38 b Optical drive see Optical drive on page 44 c Keyboard see Keyboard on page 46 d Switch cover see Switch cover on page 48 e Speaker see Speaker on page 50 f Display lid switch module see Display lid switch module on page 51 g Display assembly see Display assembly on pag
91. quirements 2 wire plug with ground pin supports 2 pin DC connector 6 cell 55 Wh Li ion battery vV vV 6 cell 47 Wh Li ion battery v v Security Supports Kensington security sock v v Operating system Preinstalled Windows Vista Basic 32 with Office Ready v vV Windows Vista Basic 32 Japan with Office Personal v v in Japan only Windows Vista Business 32 with Office Ready vV vV Windows Vista Business 32 Japan with Office v v Personal in Japan only Windows Vista Home Premium with Office Ready v v FreeDOS v v Red Flag Linux in the People s Republic of China v v only Restore media Windows Vista Basic 32 v v Windows Vista Home Premium v v Windows Vista Business 32 v v 4 Chapter 1 Product description Category Description Computer models Computer models equipped with equipped with GLE960 system GME965 system board board Red Flag Linux in the People s Republic of China v v only DRDVD Vista vV v Certified Microsoft WHQL vV vV Serviceability End user replaceable parts AC adapter vV v Battery system vV v Hard drive vV vV Memory module vV v Optical drive vV v WLAN module v v on 2 External component identification Top components TouchPad a Item Component Function 1 TouchPad Moves the pointer and selects or activates items on the screen 2 Left TouchPad button Functions like the left button on an external mouse 3 Right TouchPad button Functions like the ri
92. r feet that attach to the base enclosure in the locations illustrated below l l 36 Chapter4 Removal and replacement procedures Battery Description Spare part number 6 cell 55 Wh Li ion battery 456865 001 6 cell 47 Wh Li ion battery 456864 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 Disconnect all external devices connected to the computer r 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 latches 1 to release the battery 3 Remove the battery 2 from the computer Install the battery by inserting it into the battery bay until you hear a click Component replacement procedures 37 Hard drive NOTE All hard drive spare part kits include a hard drive bracket Description Spare part number 160 GB 5400 rpm hard drive 457014 001 120 GB 5400 rpm hard drive 457013 001 80 GB 5400 rpm hard drive 457012 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 compute
93. r 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 37 Remove the hard drive 1 Position the computer with the front toward you 2 Loosen the two Phillips PM2 0x5 0 captive screws 1 that secure the hard drive bay cover to the computer 3 Lift the right side of the hard drive bay cover 2 swing it to left and remove the cover The hard drive bay cover is included in the Plastics Kit spare part number 456614 001 4 Loosen the Phillips PM2 5x12 0 captive screw 1 that secures the hard drive to the computer 5 Grasp the Mylar tab 2 on the hard drive and slide the hard drive 3 to the left to disconnect it from the system board 38 Chapter 4 Removal and replacement procedures 6 Remove the hard drive 4 from the hard drive bay 7 If it is necessary to replace the hard drive bracket remove the two Phillips PM3 0x4 0 hard drive bracket screws 1 from each side of the hard drive 8 Lift the bracket 2 straight up to remove it from the hard drive Reverse this procedure to reassemble and install the hard drive Component replacement procedures 39 WLAN module Description Spare part number Intel 802 1 1a b g n WLAN modules e For
94. racking number and ownership tag Disk Sanitizer Run Disk Sanitizer to destroy all existing data on the primary hard drive The following options are available e Fast Runs the Disk Sanitizer erase cycle once e Optimum Runs the Disk Sanitizer erase cycle 3 times e Custom Allows you to select the desired number of Disk Sanitizer erase cycles from a list CAUTION If you run Disk Sanitizer the data on the primary hard drive is destroyed permanently e e Diagnostics menu Select To do this Hard Drive Self Test options Run a comprehensive self test on any hard drive in the system Memory Check Run a comprehensive check on system memory Startup Check select models only Verify the system components needed for starting the computer 80 Chapter 5 Computer Setup System Configuration menu EY NOTE Some of the listed System Configuration options may not be supported by your computer Select To do this Language or press f2 Change the Computer Setup language Boot options e Set f9 10 and f12 delay when starting up Enable disable CD ROM boot Enable disable floppy boot Enable disable internal network adapter boot and set the boot mode PXE or RPL Enable disable MultiBoot which sets a boot order that can include most boot devices in the system Set the Express Boot Popup delay in seconds Set the boot order Device configurations Swap the functions of the fn key and left ctrl
95. rd drive recovery 119 hard drive test 80 headphone jack 19 22 location 9 pin assignments 121 heat sink removal 68 spare part number 16 27 68 hinge removal 55 spare part number 15 28 55 l I O address specifications 90 interrupt specifications 89 J jacks audio in 9 audio out 9 headphone 9 microphone 9 modem 11 network 11 RJ 11 11 RJ 45 11 K key components 8 keyboard product description 4 removal 46 spare part numbers 46 15 27 keypad keys 8 keys esc 8 fn 8 function 8 keypad 8 Windows applications 8 Windows logo 8 L LAN Power Save 81 language changing in Computer Setup 81 left side components 11 legacy support Universal Serial Bus USB 77 81 light components 7 lights battery 11 caps lock 7 optical drive 10 power 7 wireless 7 Logo Kit spare part number 23 27 M mass storage devices spare part numbers 22 memory check 80 memory map specifications 92 memory module product description 1 removal 43 spare part numbers 43 memory module compartment 12 memory module compartment cover illustrated 20 removal 43 microphone jack location 9 pin assignments 121 model name 1 modem jack location 11 pin assignments 123 modem module product description 3 19 24 removal 72 spare partnumber 17 24 72 monitor port location 11 pin assignments 122 N navigating in Computer Setup 78 network jack location 11 pin assignments 123 fe operating system pro
96. ry see Battery on page 37 Remove the following components a Hard drive see Hard drive on page 38 b Optical drive see Optical drive on page 44 c Keyboard see Keyboard on page 46 d Switch cover see Switch cover on page 48 e Speaker see Speaker on page 50 f Display lid switch module see Display lid switch module on page 51 g Display assembly see Display assembly on page 52 h Top cover see Top cover on page 56 Remove the TouchPad board and TouchPad button board 1 p g Turn the top cover upside down with the front toward you Release the ZIF connectors on the TouchPad button board 1 and TouchPad board 2 to which the TouchPad board cable is connected Disconnect and remove the TouchPad board cable 3 Component replacement procedures 59 4 Remove the two Phillips PM2 0x4 0 screws 4 that secure the TouchPad bracket to the computer Release the TouchPad bracket 1 by sliding it back Remove the TouchPad bracket 2 by lifting it straight up Remove the TouchPad button board 3 ror oe Remove the TouchPad button board cable 4 from the opening in the TouchPad bracket 60 Chapter 4 Removal and replacement procedures 9 Remove the TouchPad board 1 from the top cover Ef NOTE When replacing the TouchPad board and TouchPad button board be sure the TouchPad button actuators 2 are installed in the top cover Reverse this procedure to install the Tou
97. s only To schedule backups 1 2 Select Start gt All Programs gt HP Backup amp Recovery gt HP Backup Scheduler Follow the on screen instructions 118 Chapter 8 Backup and recovery Performing a recovery amp NOTE You can only recover files that you have previously backed up HP recommends that you use HP Backup amp Recovery Manager to create an entire drive backup as soon as you set up your computer HP Backup amp Recovery Manager helps you with the following tasks for safeguarding your information and restoring it in case of a system failure e Recovering important files This feature helps you reinstall important files without performing a full system recovery e Performing a full system recovery With HP Backup amp Recovery Manager you can recover your full factory image if you experience system failure or instability HP Backup amp Recovery Manager works from a dedicated recovery partition on the hard drive or from recovery discs you create Performing a recovery from the recovery discs To perform a recovery from the recovery discs follow these steps 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 Performing a recovery from the hard drive There are 2 ways to initiate a recovery from the hard drive e From within Windows e From the recovery partition Performing a recovery 119 Init
98. se in Turkey 456624 141 For use in the United Kingdom 456624 031 For use in the United States 456624 001 4 Speaker 456593 001 5 Top cover includes TouchPad board and cable and TouchPad button board and cable 456803 001 Plastics Kit see Plastics Kit on page 20 for more Plastics Kit spare part information 456614 001 6a ExpressCard slot bezel 6b WLAN module compartment cover 6c Memory module compartment cover 6d Hard drive bay cover TouchPad components 7a TouchPad bracket included in the TouchPad Miscellaneous Kit which also includes the 456622 001 TouchPad button board actuators which are not illustrated 7b TouchPad board includes cable 456600 001 8 TouchPad button board includes cable 456601 001 9 ExpressCard assembly 456607 001 10 System boards include replacement thermal material For use only with computer models equipped with Intel Core 2 Duo processors 456608 001 For use only with computer models equipped with Intel Celeron M processors 456609 001 11 Optical drive connector board 456805 001 12 Fan 456604 001 13 Broadcom Bluetooth modules do not include Bluetooth module cable NOTE The Bluetooth module spare part kits do not include a Bluetooth module cable The Bluetooth module cable is included in the Cable Kit spare part number 456594 001 See Cable Kit on page 21 for more Cable Kit spare part number information F
99. sed 370 377 Secondary diskette drive controller 378 37F Parallel port LPT 1 default 380 387 Unused 388 38B FM synthesizer OPL3 38C 3AF Unused 3B0 3BB VGA 3BC 3BF Reserved parallel port no EPP support 3C0 3DF VGA 3E0 3E1 ExpressCard controller in CPU 3E2 3E3 Unused 3E8 3EF Internal modem 3FO 3F7 A diskette controller 3F8 3FF Serial port COM1 default CF8 CFB PCI configuration index register PCIDIVO 1 CFC CFF PCI configuration data register PCIDIVO 1 System I O address specifications 91 System memory map specifications Size Memory address System function 640 KB 00000000 0009FFFF Base memory 128 KB 000A0000 000BFFFF Video memory 48 KB 000C0000 000CBFFF Video BIOS 160 KB 000C8000 000E7 FFF Unused 64 KB OO0E8000 000FFFFF System BIOS 15 MB 00100000 O0FFFFFF Extended memory 58 MB 04800000 07FFFFFF Super extended memory 58 MB 04800000 07 FFFFFF Unused 2 MB 08000000 080FFFFF Video memory direct access 4 GB 08200000 FFFEFFFF Unused 64 KB FFFFOOOO FFFFFFFF System BIOS 92 Chapter6 Specifications 7 Screw listing This section provides specification and reference information for the screws and screw locks used in the computer All screws listed in this section are available in the Screw Kit spare part number 456615 001 93 Phillips PM2 0x5 0 captive screw ho mm THLE HELP rindi Color Quantity Length Thread Head diameter Blac
100. splay panel frame to the display panel Use a sharp edged tool to cut the tape 1 that secures the sides of the display panel to the display panel frame Display 129 10 Remove the display panel frame 2 from the display panel 11 Remove the screws 1 that secure the backlight cover to the display panel 12 Lift the top edge of the backlight cover 2 and swing it outward 0 13 Remove the backlight cover 14 Turn the display panel right side up 130 Chapter 11 Recycling 15 Remove the backlight cables 1 from the clip 2 in the display panel 16 Turn the display panel upside down A WARNING The backlight contains mercury Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury 17 Remove the backlight frame from the display panel Display 131 18 Remove the backlight from the backlight frame 19 Disconnect the display panel cable 1 from the LCD panel 20 Remove the screws 2 that secure the LCD panel to the display rear panel 21 Release the LCD panel 3 from the display rear panel 22 Release the tape 4 that secures the LCD panel to the display rear panel 23 Remove the LCD panel 24 Recycle the LCD panel and backlight 132 Chapter 11 Recycling Index A AC adapter spare part number 23 24 antenna disconnecting 42 audio product description 3 audio in jack location 9 pin
101. ter Requirements for all countries and regions 125 Requirements for specific countries and regions Country region Accredited agency Applicable note number Australia EANSW Austria OVE Belgium CEBC Canada CSA 2 Denmark DEMKO Finland FIMKO France UTE Germany VDE Italy IMQ Japan METI 3 Korea EK 4 The Netherlands KEMA Norway NEMKO The People s Republic of China CCC 5 Sweden SEMKO Switzerland SEV Taiwan BSMI 4 The United Kingdom BSI The United States UL 2 1 The flexible cord must be Type HOSVV F 3 conductor 1 0 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 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 coupl
102. th 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 e For use in Japan 441075 291 Intel 802 1 1a b g WLAN modules e For use in Antigua amp Barbuda Argentina Aruba the Bahamas Barbados Bermuda Brunei 441082 001 and Canada the Cayman Islands Chile Colombia Costa Rica the Dominican Republic Ecuador 448674 001 El Salvador Guam Guatemala Haiti Honduras Hong Kong India Indonesia Malaysia Mexico Panama Paraguay Peru Saudi Arabia Taiwan the United States Uruguay Venezuela and Vietnam e For use in Austria Azerbaijan Bahrain Belgium Brazil Bulgaria Croatia Cyprus the Czech 441082 002 and Republic Denmark Egypt Estonia Finland France Georgia Germany Greece Hungary 448674 002 Iceland Ireland Israel Italy Latvia Lebanon Liechtenstein Lithuania Luxembourg Malta Monaco the Netherlands Norway Oman the Philippines Poland Portugal Qatar Romania 40 Chapter 4 Removal and replacement procedures Description Spare part number Russia Serbia and Montenegro Singapore Slovakia Slovenia South Africa Spain Sri Lanka Sweden Switzerland Turkey Ukraine
103. the United Kingdom and Uzbekistan For use in Australia New Zealand Pakistan the People s Republic of China and South Korea 441082 003 and 448674 003 For use in Japan Broadcom 802 11b g WLAN modules 441082 291 and 448674 291 For use in Canada the Cayman Islands Guam Puerto Rico the U S Virgin Islands and the United States For use in Afghanistan Albania Algeria Andorra Angola Antigua amp Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan the Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia amp Herzegovina Botswana Brazil the British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Cape Verde the Central African Republic Chad Chile 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 Indonesia Ireland Israel Italy the Ivory Coast Jamaica Jordan Kazakhstan Kenya Kiribati Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Liechtenstein Lithuania Luxembourg Macedonia Madagascar Malawi Malaysia the Maldives Mali
104. ures 2 Remove the two Torx T8M2 5x7 0 screws that secure the keyboard to the computer 3 Turn the computer display side up with the front toward you 4 Open the computer as far as possible 5 Lift the rear edge of the keyboard 1 and slide it back until it rests on the display assembly 2 Component replacement procedures 47 6 Release the zero insertion force ZIF connector 1 to which the keyboard cable is attached and disconnect the keyboard cable 2 from the system board 7 Remove the keyboard Reverse this procedure to install the keyboard Switch cover Description Spare part number Switch cover includes button board and cable 456800 001 Before removing the switch 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 37 5 Remove the keyboard see Keyboard on page 46 Remove the switch cover 1 Turn the computer upside down with the rear panel toward you 48 Chapter 4 Removal and replacement procedures 2 Remove the two Torx T8M2 5x9 0 screws 1 and the three Torx T8M2 5x3 0 bro
105. veentvactnvesdonsaeniugsevaeeaiepiers 78 Computer Setup MENUS eeseeeeeecceecececcceaaeeceeeeeneeeeeeecececceeececeeeeaeaeeneneeeeeeeceeeeeeeeeeeaqaaaeeneeeees 79 File ment area e E a E en eee one 79 SOCUMIMy MENU iaoi re eE E E AEE E E EE A A EEA i 80 Diagnostics MENU sirrcna a a E E E ded E E EREE ES 80 System Configuration Menu dncins bs dsibencaseainaneniebar seamotlenniceearucen deena nalnbnibtlbetstedinn dn itbsnivtdos 81 6 Specifications Computer specifications p csapiedonesetvimsasciadln odin nsntleie ras vari esondebexdun sadberasstlasgublebinelinanihiateiambineebianetantants 83 15 4 inch WXGA display specifications ccisatiisssansosacsunrsaneianknes heeds sieuknieaiwnncbibannbpeniebpiabdbonaueinsbins 84 H rd driv sp cifications serienr ei a EAE EEE E ninaeGioe 85 DVD RW and CD RW Double Layer Combo Drive specifications ccecceseseeeeereeeeteeeneeeenneees 86 DVD CD RW Combo Drive specifications sscuncinasewivnconriassunnnsabdunlieiedoxardnenivangleleixorseupionneniestes 87 System DMA Se Cie cis sste es asn ein EEA E EE PAE R SR E a EE E 88 System interrupt SEIN ON OMS os sc2 5 Lovie eons cevesacnsraceaeussuddyeecaceva place ateevesiuardtasaneniameieaatiaoauanata 89 System O address specifications 4 rd ccctdsancsemutimumeeiannrmuiermemmuasie enon aes 90 System memory map specifications isc ccciasncsasnevedenanactoaniinlaunieisddvenabantarindsneiuseddonssindedipellninesiiodaunialt 92 7 Screw listing Phillips PM2 0x
106. witch cover on page 48 e Speaker see Speaker on page 50 f Display lid switch module see Display lid switch module on page 51 g Display assembly see Display assembly on page 52 h Top cover see Top cover on page 56 i System board see System board on page 62 Remove the RTC battery 1 Turn the system board upside down with the audio connectors toward you 74 Chapter 4 Removal and replacement procedures 2 Remove the RTC battery from the socket on the system board Reverse this procedure to install the RTC battery ExpressCard assembly Description Spare part number ExpressCard assembly 456607 001 Before removing the ExpressCard 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 37 5 Remove the following components a Hard drive see Hard drive on page 38 b Optical drive see Optical drive on page 44 c Keyboard see Keyboard on page 46 d Switch cover see Switch cover on page 48 e Speaker see Speaker on page 50 f Display lid switch module see Display l

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