HP Compaq 6520s Скачать руководство пользователя страница 105

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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

000C8000-000E7FFF

Unused

64 KB

000E8000-000FFFFF

System BIOS

15 MB

00100000-00FFFFFF

Extended memory

58 MB

04800000-07FFFFFF

Super extended memory

58 MB

04800000-07FFFFFF

Unused

2 MB

08000000-080FFFFF

Video memory (direct access)

4 GB

08200000-FFFEFFFF

Unused

64 KB

FFFF0000-FFFFFFFF

System BIOS

System memory map specifications

Содержание Compaq 6520s

Страница 1: ...HP Compaq 6520s Notebook PC Maintenance and Service Guide ...

Страница 2: ...r 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 constit...

Страница 3: ...button board and cable The TouchPad board is available using spare part number 456600 001 The TouchPad button board and cable are available using spare part number 456601 001 The TouchPad board cable TouchPad bracket and TouchPad button board actuators are available in the TouchPad Miscellaneous Kit spare part number 456602 001 The top cover description has been corrected iii ...

Страница 4: ...iv MSG revision history ...

Страница 5: ...allow another hard surface such as an adjoining optional printer or a soft surface such as pillows or rugs or clothing to block airflow Also do not allow the AC adapter to contact the skin or a soft surface such as pillows or rugs or clothing during operation The computer and the AC adapter comply with the user accessible surface temperature limits defined by the International Standard for Safety ...

Страница 6: ...vi Safety warning notice ...

Страница 7: ...ation 13 Computer major components 14 Plastics Kit 20 Cable Kit 21 Mass storage devices 22 Miscellaneous parts 23 Sequential part number listing 24 4 Removal and replacement procedures 29 Preliminary replacement requirements 29 Tools required 29 Service considerations 29 Plastic parts 29 Cables and connectors 30 Drive handling 30 Grounding guidelines 31 Electrostatic discharge damage 31 Packaging ...

Страница 8: ...C battery 78 5 Computer Setup 80 Starting Computer Setup 80 Using Computer Setup 81 Navigating and selecting in Computer Setup 81 Restoring factory settings in Computer Setup 81 Computer Setup menus 82 File menu 82 Security menu 83 Diagnostics menu 83 System Configuration menu 84 6 Specifications 86 Computer specifications 86 14 1 inch WXGA display specifications 87 Hard drive specifications 88 DV...

Страница 9: ...g up your information in Windows Vista 117 When to back up 117 Backup suggestions 117 Backing up specific files or folders 118 Backing up the entire hard drive 118 Creating recovery points 119 Scheduling backups 119 Performing a recovery in Windows Vista 120 Performing a recovery from the recovery discs 120 Performing a recovery from the hard drive 120 Initiating a recovery in Windows 121 Initiati...

Страница 10: ...8 9 Connector pin assignments 129 Audio out headphone 129 Audio in microphone 129 External monitor 130 RJ 11 modem 131 RJ 45 network 132 Universal Serial Bus 132 10 Power cord set requirements 133 Requirements for all countries and regions 133 Requirements for specific countries and regions 134 11 Recycling 135 Battery 135 Display 135 Index 141 x ...

Страница 11: ...B T8100 2 10 GHz processor 3 MB L2 cache 800 MHz FSB T7800 2 60 GHz processor 4 MB L2 cache 800 MHz FSB T7700 2 40 GHz processor 4 MB L2 cache 800 MHz FSB T7500 2 20 GHz processor 4 MB L2 cache 800 MHz FSB T7300 2 00 GHz processor 4 MB L2 cache 800 MHz FSB T7250 2 00 GHz processor 2 MB L2 cache 800 MHz FSB T7100 1 80 GHz processor 2 MB L2 cache 800 MHz FSB T5550 1 83 GHz processor 2 MB L2 cache 80...

Страница 12: ... to 800 MHz FSB Northbridge Intel GLE960 with up to 533 MHz FSB Southbridge Intel ICH8M Graphics ATI M62s discrete graphics subsystem memory Intel Universal Memory Architecture UMA graphics subsystem integrated with shared video memory dynamically allocated Panels All display assemblies include 2 wireless local area network WLAN antennae 14 1 inch WXGA BrightView 14 1 inch WXGA Memory 2 customer a...

Страница 13: ...512 2048 MB total system memory 1024 2 dual channel 2048 MB total system memory 2048 1 1536 MB total system memory 1024 512 1024 MB total system memory 512 2 dual channel 1024 MB total system memory 1024 1 512 MB total system memory 512 1 Supports the following configurations only in Brazil 2048 MB total system memory 2048 1 2048 MB total system memory 1024 2 dual channel 1024 MB total system memo...

Страница 14: ...Double Layer Combo Drive DVD CD RW Combo Drive Diskette drive Supports external USB diskette drive only Supports boot from external USB diskette drive Supports 3 mode diskette drive Audio HD audio ADI1981 Modem 56K V 92 1 5 inch data fax modem with digital line guard Modem cable included in Brazil the Czech Republic Europe France Greece Hungary Israel Latin America Poland Russia Saudi Arabia Slova...

Страница 15: ...Memory Card and MultiMediaCard MMC Ports Audio in mono microphone Audio out stereo headphone RJ 11 modem RJ 45 Ethernet includes link and activity lights USB 3 VGA Dsub 15 pin supporting 1600 1200 external resolution at 75 GHz hot plug unplug with auto detect 2 pin AC power Keyboard pointing devices 11 97 inch keyboard with embedded numeric keypad TouchPad only with 2 TouchPad buttons and vertical...

Страница 16: ...2 with Office Ready Windows Vista Business 32 Japan with Office Personal in Japan only Windows Vista Home Premium with Office Ready Windows XP Professional FreeDOS Red Flag Linux in the People s Republic of China only Restore media Windows Vista Basic 32 Windows Vista Home Premium Windows Vista Business 32 Windows XP Professional Red Flag Linux in the People s Republic of China only DRDVD Vista Ce...

Страница 17: ...eft button on an external mouse 3 Right TouchPad button Functions like the right button on an external mouse 4 TouchPad scroll zone Scrolls up or down This table describes factory settings View or change pointing device preferences as follows In Windows Vista select Start Control Panel Hardware and Sound Mouse In Windows XP select Start Control Panel Printers and Other Hardware Mouse Top component...

Страница 18: ...n on the computer When the computer is on press the button to initiate Hibernation When the computer is in the Sleep state Windows Vista or in Standby Windows XP press the button briefly to exit the Sleep state or Standby 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 ...

Страница 19: ...ed 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 frequent...

Страница 20: ...der Supports the following optional digital card formats SD Memory Card and MMC Right side components Item Component Function 1 Optical drive Reads optical discs and on select models also writes to optical discs 2 Optical drive light Blinking The optical drive is being accessed 3 Security cable slot Attaches an optional security cable to the computer NOTE The security cable is designed to act as a...

Страница 21: ... 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 c...

Страница 22: ...nternal fan to cycle on and off during routine operation 5 Hard drive bay Holds the hard drive 6 WLAN module compartment select models only 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 ...

Страница 23: ...ustrated 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 ...

Страница 24: ...Computer major components 14 Chapter 3 Illustrated parts catalog ...

Страница 25: ...cludes LED board and cable 456592 001 3 Keyboards For use in Japan 456624 291 For use in South Korea 456624 AD1 For use in Taiwan 456624 AB1 For use in Thailand 456624 281 For use in the United States 456624 001 4 Speaker 456593 001 5 Top cover 456599 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 compar...

Страница 26: ...t Japan and Asia Pacific countries and regions 398393 002 For use only in Japan and Asia Pacific countries and regions 450066 001 12 Heat sinks include replacement thermal material For use only with computer models equipped with discrete graphics subsystem 456606 001 For use only with computer models equipped with UMA graphics subsystem 456605 001 Thermal Material Kits not illustrated For use in a...

Страница 27: ...a b g n WLAN modules For use in Antigua and 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 Uruguay the United States Venezuela and Vietnam 441086 001 For use in Azerbaijan Bahrain...

Страница 28: ...the Solomon Islands Somalia South Africa South Korea Spain Sri Lanka St Kitts Nevis St Lucia St Vincent 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 002 For use in...

Страница 29: ...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 information 457400 001 Computer major components 19 ...

Страница 30: ...ive 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 ...

Страница 31: ...Cable Kit Item Description Spare part number Cable Kit 457400 001 1 RJ 11 jack cable 2 Display lid switch module and cable 3 Bluetooth module cable Cable Kit 21 ...

Страница 32: ...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 rpm 457014 001 120 GB 5400 rpm 457013 001 80 GB 5400 rpm 457012 001 22 Chapter 3 Illustrated parts catalog ...

Страница 33: ... in Australia 246959 011 For use the United States 246959 001 Screw Kit Phillips PM3 0 4 0 screw Phillips PM2 5 12 0 captive screw Phillips PM2 5 10 0 captive screw Phillips PM2 5 7 0 captive screw Phillips PM2 5 7 0 screw Phillips PM2 5 4 0 screw Phillips PM2 0 8 0 screw Phillips PM2 0 6 0 screw Phillips PM2 0 5 0 captive screw Phillips PM2 0 4 0 screw Phillips PM2 0 2 0 broad head screw Torx T8M...

Страница 34: ...zech 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...

Страница 35: ...elarus 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 Salvad...

Страница 36: ...449139 001 Modem module for use only in Japan and Asia Pacific countries and regions includes modem module cable NOTE The modem module spare part kits do not include a modem module cable The modem module cable is included in the Cable Kit spare part number 457400 001 See Cable Kit on page 21 for more Cable Kit spare part number information 450066 001 Bluetooth module for use in Japan and Asia Paci...

Страница 37: ...graphics subsystem includes 128 MB DDR1 discrete graphics system memory replacement thermal material and the ExpressCard assembly 456612 001 System board for use only with computer models equipped with Intel Core 2 Duo processors and discrete graphics subsystem includes 64 MB DDR2 discrete graphics system memory replacement thermal material and the ExpressCard assembly 456613 001 System board for ...

Страница 38: ...or 2 MB L2 cache 800 MHz FSB includes replacement thermal material 459464 001 Intel Core 2 Duo T5550 1 83 GHz processor 2 MB L2 cache 800 MHz FSB includes replacement thermal material 459465 001 Intel Core 2 Duo T7800 2 60 GHz processor 2 MB L2 cache 800 MHz FSB includes replacement thermal material 460702 001 Discrete base enclosure includes rubber feet 462345 001 Intel Core 2 Duo T5270 1 40 GHz ...

Страница 39: ...ections include some of the considerations that you must keep in mind during disassembly and assembly procedures 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...

Страница 40: ...erting 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...

Страница 41: ... 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 f...

Страница 42: ...nd that proper materials are selected to avoid 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...

Страница 43: ...e 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 Antistatic tape Antistatic smocks aprons and sleeve protectors Conductive bins and other assembly or soldering aids Nonconductive foam Conductive tabletop workstations with ground cords of one megohm resistanc...

Страница 44: ... 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 real time clock RTC battery see RTC battery on page 78 6 Wait approximately 5 minutes 7 Replace the RTC battery and reassemble the computer 8 Connect AC power to the computer Do ...

Страница 45: ...t 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 ...

Страница 46: ...adhesive backed rubber pads The feet are included in the Rubber Kit spare part number 456616 001 There are 6 rubber feet that attach to the base enclosure in the locations illustrated below 36 Chapter 4 Removal and replacement procedures ...

Страница 47: ...external devices connected to the computer 3 Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer Remove the battery 1 Turn the computer upside down on a flat surface with the battery bay toward you 2 Slide the battery release latches 1 to release the battery 3 Remove the battery 2 from the computer Instal...

Страница 48: ...ging 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 0 5 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 co...

Страница 49: ...the hard drive bracket remove the two Phillips PM3 0 4 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 ...

Страница 50: ...or 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 ...

Страница 51: ...ia 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 Malta the Marshall Islands Martinique Mauritania Mauritius Mexico Micronesia Monaco Mongolia Montenegro Morocco Mozambique Namibia Nauru Nepal the Nether Antilles th...

Страница 52: ...ect 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 5 4 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 m...

Страница 53: ...ect 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 0 5 0 captive screw 1 that secures the memory module compartment cover to the computer 2 Lift the front edge of the cover 2 swing it up and back and remove the cover ...

Страница 54: ...module away from the slot at an angle 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 44 Chapter 4 Removal and replacement procedures ...

Страница 55: ...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 1 Position the computer with the right side toward you 2 Remove the Torx T8M2 5 7 0 screw 1 that secures the optical drive to the computer 3 Insert a flat bladed screwdriver or similar tool into the optical...

Страница 56: ...7 Remove the optical drive bracket 2 Reverse this procedure to reassemble and install an optical drive 46 Chapter 4 Removal and replacement procedures ...

Страница 57: ... B71 Iceland 456587 DD1 Switzerland 456587 BG1 Israel 456587 BB1 Turkey 456587 141 Italy 456587 061 The United Kingdom 456587 031 The Netherlands 456587 B31 The United States 456587 001 Before removing the switch cover and 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 opera...

Страница 58: ...5 7 0 screws 2 Three Torx T8M2 5 3 0 broad head screws 2 Remove the two Torx T8M2 5 7 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 48 Chapter 4 Removal and replacement procedures ...

Страница 59: ...es from the computer and slide it back 2 until it rests on the display assembly 6 Lift the rear edge of the keyboard 1 until it rests at an angle and slide it back 2 until it rests on the display assembly and switch cover Component replacement procedures 49 ...

Страница 60: ...le 2 from the system board 8 Remove the keyboard 9 Release the ZIF connector 1 to which the button board cable is attached and disconnect the button board cable 2 from the system board 10 Remove the switch cover Reverse this procedure to install the switch cover and keyboard 50 Chapter 4 Removal and replacement procedures ...

Страница 61: ...er 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 Switch cover and keyboard on page 47 6 Remove the switch cover see Switch cover and keyboard on page 47 Remove the speaker 1 Disconnect the speaker cable 1 from the system board 2 Remove the two Torx T8M2 5 4 0 screws 2 ...

Страница 62: ...er 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 Switch cover and keyboard on page 47 6 Remove the switch cover see Switch cover and keyboard on page 47 Remove the display lid switch module 1 Disconnect the display lid switch module cable 1 from the system board 2 Remo...

Страница 63: ...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 batter...

Страница 64: ... you 4 Open the computer as far as possible 5 Disconnect the display panel cables 1 and 2 from the system board 6 Remove the wireless antenna cables 3 from the clips and routing channels built into the top cover 7 Remove the two T8M2 5 7 0 screws 1 that secure the display assembly to the computer 54 Chapter 4 Removal and replacement procedures ...

Страница 65: ...s 1 and the eight Torx T8M2 5 6 0 screws 2 that secure the display bezel to the display assembly The rubber screw covers are available in the Rubber Kit spare part number 456616 001 10 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 55 ...

Страница 66: ... cable and the backlight cable will allow 13 Disconnect the display panel cable 2 and the backlight cable 3 from the display inverter 14 Remove the display inverter The display inverter is available using spare part number 456618 001 15 If it is necessary to replace the display hinges remove the two Torx T8M2 5 6 0 screws 1 that secure the display panel to the display enclosure 56 Chapter 4 Remova...

Страница 67: ...s 1 that secure each display hinge to the display panel 18 Remove the display hinges 2 The left and right display hinges are available using spare part number 456619 001 Reverse this procedure to reassemble and install the display assembly Component replacement procedures 57 ...

Страница 68: ...he 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 45 c Keyboard see Switch cover and keyboard on page 47 d Switch cover see Switch cover and keyboard on page 47 e Speaker see Speaker on page 51 f Display lid switch module see...

Страница 69: ...lot eject button The second press releases the ExpressCard slot bezel from the ExpressCard slot 5 Remove the ExpressCard slot bezel 2 6 Remove the two Torx T8M2 5 7 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 ...

Страница 70: ...ector 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 60 Chapter 4 Removal and replacement procedures ...

Страница 71: ...he 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 45 c Keyboard see Switch cover and keyboard on page 47 d Switch cover see Switch cover and keyboard on page 47 e Speaker see Speaker on page 51 f Display lid switch module see...

Страница 72: ...computer 5 Release the TouchPad bracket 1 by sliding it back 6 Remove the TouchPad bracket 2 by lifting it straight up 7 Remove the TouchPad button board 3 8 Remove the TouchPad button board cable 4 from the opening in the TouchPad bracket 62 Chapter 4 Removal and replacement procedures ...

Страница 73: ...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 TouchPad board and TouchPad button board Component replacement procedures 63 ...

Страница 74: ... 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 45 c Keyboard see Switch cover and keyboard on pa...

Страница 75: ...3 Remove the Bluetooth module 3 from the base enclosure Reverse this procedure to install the Bluetooth module Component replacement procedures 65 ...

Страница 76: ...stem includes 64 MB DDR1 discrete graphics system memory 456610 001 For use only with computer models equipped with Intel Core 2 Duo processors and UMA graphics subsystem 456608 001 For use only with computer models equipped with Intel Celeron M processors and UMA graphics subsystem 456609 001 Before removing the system board follow these steps 1 Shut down the computer If you are unsure whether th...

Страница 77: ...t into the base enclosure and remove the RJ 11 jack cable from the hook 2 built into the base enclosure 2 Disconnect the fan cable 3 and the Bluetooth module cable 4 from the system board 3 Remove the Phillips PM2 0 6 0 screw 1 and the Torx T8M2 5 4 0 screw 2 that secure the system board to the base enclosure 4 Flex the left side of the base enclosure 1 until the external monitor connector 2 is cl...

Страница 78: ...6 Remove the system board 4 from the base enclosure by sliding it back Reverse the preceding procedure to install the system board 68 Chapter 4 Removal and replacement procedures ...

Страница 79: ...tery 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 45 c Keyboard see Switch cover and keyboard on page 47 d Switch cover see Switch cover and keyboard on page 47 e Speaker see Speaker on page 51 f Display lid switch module see Display lid switch module on page 52 g Display assembly see Display assembly on page 53 h Top...

Страница 80: ...e 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 com...

Страница 81: ...utlet 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 45 c Keyboard see Switch cover and keyboard on page 47 d Switch cover see Switch cover and keyboard on page 47 e Speaker see Speaker on page 51 f Display lid switch module see Displa...

Страница 82: ... Replacement thermal material is included with all heat sink system board and processor spare part kits NOTE Steps 4 and 5 apply only to computer models equipped with graphics subsystems with UMA memory 4 Following the 1 2 3 4 sequence stamped into the heat sink loosen the four Phillips PM2 5 10 0 screws 1 that secure the heat sink to the system board 72 Chapter 4 Removal and replacement procedure...

Страница 83: ...e surfaces of the heat sink 1 and 2 and the system board 3 and 4 each time the heat sink is removed Replacement thermal material is included with all heat sink system board and processor spare part kits Reverse this procedure to install the heat sink Component replacement procedures 73 ...

Страница 84: ... 83 GHz processor 2 MB L2 cache 800 MHz FSB 459464 001 T5470 1 60 GHz processor 2 MB L2 cache 800 MHz FSB 456575 001 T5270 1 40 GHz processor 2 MB L2 cache 800 MHz FSB 462345 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 001 530 1 73 GHz processor 1 MB L2 cache 533 MHz FSB 459462 001 Before removin...

Страница 85: ... 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 counterclockwise 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...

Страница 86: ... 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 45 c Keyboard see Switch cover and keyboard on page 47 d Switch cover see Switch cover and keyboard on pa...

Страница 87: ...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 77 ...

Страница 88: ...he 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 45 c Keyboard see Switch cover and keyboard on page 47 d Switch cover see Switch cover and keyboard on page 47 e Speaker see Speaker on page 51 f Display l...

Страница 89: ...2 Remove the RTC battery from the socket on the system board Reverse this procedure to install the RTC battery Component replacement procedures 79 ...

Страница 90: ...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 ...

Страница 91: ...ences use the arrow keys to select File Ignore Changes and Exit Then follow the instructions on the screen To save your preferences and exit Computer Setup use the arrow keys to select File 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 ...

Страница 92: ...ache 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 Then exit and restart the computer Save chan...

Страница 93: ... 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 tracking number and ownership tag Disk Sanitizer Run Disk Sanitizer to destroy all existing data...

Страница 94: ...the following 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 Capab...

Страница 95: ...le disable the ambient light sensor Port Options Enable disable the serial port Enable disable the parallel port Enable disable the flash media reader Enable disable the USB port CAUTION Disabling the USB port also disables MultiBay II devices and ExpressCard devices on the advanced port replicator Enable disable the 1394 port Enable disable the cardbus slot Enable disable the ExpressCard slot Ena...

Страница 96: ...ing 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 to 60 C 4 F to 140 F Relative humidity Operating 10 to 90 Nonoperating 5 to 95 Maximum altitude unpressurized Operating 14 7 to 10 1 psia 15 m to 3 048 m 50 ft to 10 000 ft Nonoperating 14 7 to 4 4 psia 15 m to 12 192 m 50 ft to 40 000 ft Shock Operating 125 g 2 ms half sine No...

Страница 97: ...specifications Metric U S Dimensions Height 27 94 cm 11 0 in Width 20 83 cm 8 2 in Diagonal 35 56 cm 14 1 in Number of colors Up to 16 8 million Contrast ratio 250 1 typical Brightness 180 nits typical Pixel resolution Pitch 0 279 0 279 mm Format 1280 800 Configuration RGB vertical stripe Backlight Edge lit Character display 80 25 Total power consumption 4 0 W Viewing angle 40 horizontal 20 40 ver...

Страница 98: ...tting 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 res...

Страница 99: ...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 µm Access time CD DVD Random 175 ms 230 ms Full stroke 285 ms 335 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 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 4X DVD RW 5 400 KB sec 8X DVD R 10 800 KB...

Страница 100: ... and CD RW 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 µm Access time CD DVD Random 110 ms 130 ms Full stroke 210 ms 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...

Страница 101: ...DMA0 Not applicable DMA1 Not 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 System DMA specifications 91 ...

Страница 102: ...ler 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 channe...

Страница 103: ...63 Unused 064 Keyboard controller 065 06F Unused 070 071 NMI enable RTC 072 07F Unused 080 08F DMA page registers 090 091 Unused 092 Port A 093 09F Unused 0A0 0A1 Interrupt controller no 2 I O Address hex System Function shipping configuration 0A2 0BF Unused 0C0 0DF DMA controller no 2 0E0 0EF Unused 0F0 0F1 Coprocessor busy clear reset 0F2 0FF Unused 100 16F Unused 170 177 Secondary fixed disk co...

Страница 104: ...0 377 Secondary diskette drive controller 378 37F Parallel port LPT1 default 380 387 Unused 388 38B FM synthesizer OPL3 38C 3AF Unused 3B0 3BB VGA 3BC 3BF Reserved parallel port no EPP support 3C0 3DF VGA 3E0 3E1 ExpressCard controller in CPU 3E2 3E3 Unused 3E8 3EF Internal modem 3F0 3F7 A diskette controller 3F8 3FF Serial port COM1 default CF8 CFB PCI configuration index register PCIDIVO 1 CFC C...

Страница 105: ...0 000CBFFF Video BIOS 160 KB 000C8000 000E7FFF Unused 64 KB 000E8000 000FFFFF System BIOS 15 MB 00100000 00FFFFFF Extended memory 58 MB 04800000 07FFFFFF Super extended memory 58 MB 04800000 07FFFFFF Unused 2 MB 08000000 080FFFFF Video memory direct access 4 GB 08200000 FFFEFFFF Unused 64 KB FFFF0000 FFFFFFFF System BIOS System memory map specifications 95 ...

Страница 106: ...tion 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 96 Chapter 7 Screw listing ...

Страница 107: ...ve 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 Phillips PM2 0 5 0 captive screw 97 ...

Страница 108: ...ive screw Color Quantity Length Thread Head diameter Silver 1 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 98 Chapter 7 Screw listing ...

Страница 109: ...Phillips PM3 0 4 0 screw 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 Phillips PM3 0 4 0 screw 99 ...

Страница 110: ... 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 Where used 2 screws that secure the modem module to the system board 100 Chapter 7 Screw listing ...

Страница 111: ... Head diameter Black 18 7 0 mm 2 5 mm 5 0 mm Where used 1 One screw that secures the optical drive to the computer 2 Two screws that secure the keyboard to the computer 3 Two screws that secure the switch cover to the computer Torx T8M2 5 7 0 screw 101 ...

Страница 112: ...ews that secure the display assembly to the computer Where used 2 screws that secure the display assembly to the computer Where used 7 screws that secure the top cover to the base enclosure 102 Chapter 7 Screw listing ...

Страница 113: ...Where used 2 screws that secure the top cover to the base enclosure Torx T8M2 5 7 0 screw 103 ...

Страница 114: ... 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 Where used 8 screws that secure the display hinges to the display assembly 104 Chapter 7 Screw listing ...

Страница 115: ...uchPad bracket and TouchPad button board to the top cover 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 Phillips PM2 0 4 0 screw 105 ...

Страница 116: ...Torx T8M2 5 3 0 broad head screw Color Quantity Length Thread Head diameter Black 2 3 0 mm 2 5 mm 8 0 mm Where used 2 screws that secure the switch cover to the computer 106 Chapter 7 Screw listing ...

Страница 117: ...lor Quantity Length Thread Head diameter Black 3 4 0 mm 2 5 mm 5 0 mm Where used 2 screws that secure the speaker to the computer Where used One screw that secures the top cover to the base enclosure Torx T8M2 5 4 0 screw 107 ...

Страница 118: ...tity Length Thread Heat width Black 9 6 0 mm 2 5 mm 5 0 mm Where used 8 screws that secure the display bezel to the display assembly Where used One screw that secures the system board to the base enclosure 108 Chapter 7 Screw listing ...

Страница 119: ... PM2 0 2 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 0 2 0 broad head screw 109 ...

Страница 120: ...Phillips PM2 0 6 0 screw Color Quantity Length Thread Head diameter Black 1 6 0 mm 2 0 mm 4 5 mm Where used One screw that secures the system board to the base enclosure 110 Chapter 7 Screw listing ...

Страница 121: ...Phillips PM2 5 7 0 screw 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 to the base enclosure Phillips PM2 5 7 0 screw 111 ...

Страница 122: ...tive screw Color Quantity Length Thread Head diameter 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 ...

Страница 123: ...d diameter Silver 6 10 0 mm 2 5 mm 5 0 mm Where used 6 captive screws that secure the heat sink to the system board on computer models equipped with discrete graphics subsystem memory screws are secured to the heat sink by C clips Phillips PM2 5 10 0 captive screw 113 ...

Страница 124: ... used 4 captive screws that secure the heat sink to the system board on computer models equipped with UMA graphics subsystem memory screws are secured to the heat sink by C clips 114 Chapter 7 Screw listing ...

Страница 125: ...Phillips PM2 0 8 0 screw 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 Phillips PM2 0 8 0 screw 115 ...

Страница 126: ... double layer DL support reduce the number of discs required NOTE Read write discs such as CD RW DVD RW and DVD RW are not compatible with the HP Backup 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...

Страница 127: ...set of recovery discs using HP Backup Recovery Manager Create system recovery points using HP Backup Recovery Manager and periodically copy them to disc Store personal files in the Documents folder and back up these folders periodically Back up templates stored in their associated programs Save customized settings in a window toolbar or menu bar by taking a screen shot of your settings The screen ...

Страница 128: ...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 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 depen...

Страница 129: ... 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 Select Start All Programs HP Backup Recovery Backup Recovery Manager 2 Click Next 3 Click Create or manage backups and then click Next 4 Click Create or manage Recovery Points and then click Next 5 Follow the on screen instructions Scheduling backups ...

Страница 130: ...full system recovery With HP Backup Recovery Manager you can recover your full factory image if you experience system failure or instability HP Backup 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 file...

Страница 131: ...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 f11 before the Windows operating system loads 3 Click a recovery option and then click Next 4 Follow the on screen instructions Performing ...

Страница 132: ...NOTE Read write discs such as CD RW DVD RW and DVD RW are not compatible with the HP Backup and 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 creati...

Страница 133: ... of recovery discs using HP Backup and Recovery Manager Create system recovery points using HP Backup and Recovery Manager and periodically copy them to disc Store personal files in the My Documents folder and back up these folders periodically Back up templates stored in their associated programs Save customized settings in a window toolbar or menu bar by taking a screen shot of your settings The...

Страница 134: ...ions 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 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 ...

Страница 135: ...arlier recovery point does not affect data files or e mails created since that recovery point To create a system recovery point 1 Select Start All Programs HP Backup Recovery HP Backup and Recovery Manager 2 Click Next 3 Click Back up to protect system settings and important data files and then click Next 4 Click Create or manage Recovery Points and then click Next 5 Follow the on screen instructi...

Страница 136: ...ull system recovery With HP Backup and Recovery Manager you can recover your full factory image if you experience system failure or instability HP Backup and 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 person...

Страница 137: ...ese steps 1 Back up all personal files 2 Select Start All Programs HP Backup Recovery HP Backup and Recovery Manager 3 Click Next 4 Click Recover important files or the entire system and then click Next 5 Follow the on screen instructions Performing a recovery in Windows XP 127 ...

Страница 138: ...from the hard drive recovery partition follow these steps 1 Back up all personal files 2 Restart the computer and then press f11 before the Windows operating system loads 3 Click a recovery option and then click Next 4 Follow the on screen instructions 128 Chapter 8 Backup and recovery ...

Страница 139: ...tor pin assignments Audio out headphone Pin Signal 1 Audio out left channel 2 Audio out right channel 3 Ground Audio in microphone Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground Audio out headphone 129 ...

Страница 140: ... 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 130 Chapter 9 Connector pin assignments ...

Страница 141: ...RJ 11 modem Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused RJ 11 modem 131 ...

Страница 142: ... 45 network Pin Signal 1 Transmit 2 Transmit 3 Receive 4 Unused 5 Unused 6 Receive 7 Unused 8 Unused Universal Serial Bus Pin Signal 1 5 VDC 2 Data 3 Data 4 Ground 132 Chapter 9 Connector pin assignments ...

Страница 143: ...ts 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 vol...

Страница 144: ...ust 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 Standar...

Страница 145: ...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 handling at end of life Disposal of mercury may be regulated because of environmental considerations For disposal or recycling information contact your local authorities or see the Electronic Industries Alliance EIA Web ...

Страница 146: ... 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 3 136 Chapter 11 Recycling ...

Страница 147: ...ssembly to the display enclosure 6 Remove the display panel assembly 2 from the display enclosure 7 Turn the display panel assembly upside down 8 Remove all screws that secure the display panel frame to the display panel 9 Use a sharp edged tool to cut the tape 1 that secures the sides of the display panel to the display panel frame Display 137 ...

Страница 148: ...splay 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 13 Remove the backlight cover 14 Turn the display panel right side up 138 Chapter 11 Recycling ...

Страница 149: ...l 16 Turn the display panel upside down 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 139 ...

Страница 150: ...CD 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 140 Chapter 11 Recycling ...

Страница 151: ...S clearing 34 components bottom 12 buttons 8 front 10 keys 9 left side 11 lights 8 pointing devices 7 right side 10 speaker 8 top 7 TouchPad 7 computer feet locations 36 spare part number 36 Computer Setup accessing 80 Diagnostics menu 83 File menu 82 navigating and selecting 81 restoring factory settings 81 Security menu 83 System Configuration menu 84 using 81 computer specifications 86 connecto...

Страница 152: ...39 hard drive recovery 120 126 hard drive test 83 headphone jack location 10 pin assignments 129 heat sink removal 71 spare part numbers 16 27 71 hinge removal 57 spare part number 15 27 57 I I O address specifications 93 interrupt specifications 92 J jacks audio in 10 audio out 10 headphone 10 microphone 10 modem 11 network 11 RJ 11 11 RJ 45 11 K key components 9 keyboard product description 5 re...

Страница 153: ...n 5 power on password 83 processor product description 1 removal 74 spare part numbers 16 25 28 74 product description audio 4 chipset 2 diskette drive 4 Ethernet 4 external media cards 5 graphics 2 hard drives 3 keyboard 5 memory module 2 modem module 4 operating system 6 optical drives 4 panels 2 pointing devices 5 ports 5 power requirements 5 processors 1 product name 1 security 6 serviceabilit...

Страница 154: ...nents 7 top cover removal 58 spare part number 15 26 58 TouchPad 7 TouchPad board removal 61 spare part number 15 26 61 TouchPad button board removal 61 spare part number 15 27 61 TouchPad buttons 7 TouchPad components 7 TouchPad Miscellaneous Kit spare part number 15 27 61 TouchPad scroll zone 7 transporting guidelines 32 U Universal Serial Bus USB legacy support 80 84 unknown password 34 USB por...

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