Manuel d'utilisation / d'entretien du produit 500 du fabricant HP (Hewlett-Packard)
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HP 500 Notebook PC Maintenance and Service Guide.
© Copyright 2006 Hewlett-Packard Development Company, L.P. Microsoft and Windows are U.S. re gistered trademarks of Microsoft Corporatio n. Intel, Pentium, and Celeron are trademarks or registered trademarks of Intel Corp oration or its subsidiaries in the United States and other countries.
Table of contents 1 Product description 2 External component identific ation Top components ................ ................ ............... ........... ................. ............... ............... ....... .................. . 4 Pointing devices .
Hard dr ive .. ......... .......... ........... .......... ......... .......... ............ .......... ......... .......... ........... ... ...... 2 9 Computer fe et ...... ......... ....... ........... ........ ........ ......... ......... .........
Backi ng up the e ntire hard driv e ........ .......... ......... ......... ............ ......... ......... .......... ........... . 92 Backing up modifications made to the system .............. ................ ................ ................. ...
1 Product description Category Description System board 910GML without wireless loca l area network (WLAN) System board 910GML with WLAN System board 915GM with WLAN Product Name HP 500 Notebook PC √ √ √ Processors Intel® Pentium® M 740 (1.
Category Description System board 910GML without wireless local area network (WLAN) System board 910GML with WLAN System board 915GM with WLAN Hard drives ● Supports all 9.5-mm, 2.5-inch hard drives ● Parallel ATA √ √ √ 60 GB, 5400 rpm √ 40 GB, 4200 rpm √ √ √ Optical drives (fixed) ● 12.
Category Description System board 910GML without wireless loca l area network (WLAN) System board 910GML with WLAN System board 915GM with WLAN 2-pin AC ja ck √ √ √ Docking Docking support Keybo.
2 External component identification Top components Pointing devices Item Component Fu nction (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 right button on an external mouse.
Keys Item Componen t Function (1) esc key Displays system information when pressed in combination with the fn key. (2) fn key Executes frequently used syst em functions when pressed in combinat ion with a fu nction key or the esc key. (3) Windows logo key Displays the Windows Start menu.
Buttons and lights Item Component Fu nction (1) Caps lock light On: Caps lock is on. (2) Internal display switch Turns off the display if the display is closed while the power is on. (3) Wireless button (select models only) Turns the wireless feature on or off, but does not create a wireless connection.
Front components Item Componen t Function (1) Wireless antennae (select models only) Send and receive signals from one or more wireless devices. (2) Battery light ● On: A battery is charging. ● Blinking: A battery that is the only available power source has reached a low-battery condition.
Right-side components Item Component Fu nction (1) Optical drive Reads an optical disc. (2) Security cable slot Attaches an opti onal 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 Item Componen t Function (1) Vent Enables airflow to cool internal components. CAUTION To prevent overheating, do not obstruct vents.
Bottom compon ents Item Component Fu nction (1) Battery bay Holds the battery. NOTE The HP 500 Notebook PC does no t support Smart Battery technology. (2) Battery release latches (2) Release the battery from the battery bay. (3) Hard drive bay Holds the hard drive .
3 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 CMO S.
4 Illustrated parts catalog Serial number location When ordering parts or req uesting information, prov ide the computer serial number and model number located on the b ottom of the computer.
Computer major components Item Description Spare part number (1) Display assemblies 14.1-inch, WXGA AntiGlare display assemb ly for use only with computer models with wireless LAN capability (includes.
Item Description Spar e part number 14.1-inch, WXGA AntiGlare display assemb ly for use only with computer models without wireless LAN capability 438549-001 14.0-inch, WXGA AntiGlare display assembly for use only with computer models with wireless LAN capability (includes wire less antenna transceivers and cables) 438548-001 14.
Item Description Spare part number (9a) Memory/Mini PCI card module cover (includes 1 captive screw, secured b y a C clip) (9b) Hard drive cover (includes 2 captive screws, secured by C clips) (10) He.
Display assembly components Item Description Spare part number (1) Display bezels For use with 14.1-inch display panels 438535-001 For use with 14.0-inch display panels 438534-001 (2) Display Hinge Kit 438536-001 (3) Display panels 14.1-inch, WXGA AntiGlare display panel 438541-001 14.
Plastics/Hardware Kit Item Description Spare part number Plastics/Hardware Kit 438552-001 (1) Hard drive cover (includes 2 captive screws, secured by C clips) (2) Memory/Mini PCI card module cover (in.
Mass storage devices Item Description Spare part number (1) Hard drives (include frame and connector) 5400 rpm, 60 GB 438526-001 4200 rpm, 40 GB 438525-001 (2) Optical drives (include bezel and bracke.
Miscellaneous parts Description Spare part number 65-watt AC adapter 418872-001 Power cords: Australia 350055-011 Brazil 350055-201 Denmark 350055-081 Europe 350055-021 French Canada 350055-DB1 Israel.
Sequential part number listing Spare part number Description 350055-001 Power cord use in the United States 350055-011 Power cord for use in Australia 350055-021 Power cord for use in Europe 350055-03.
Spare part number Description 438527-001 PC Card slot be zel 438528-001 Fan assembly 438529-001 Heat sink 438530-001 Display inverter 438531-001 Keyboard for use in the United States 438531-021 Keyboa.
Spare part number Description 434545-001 1-DIMM, PC2-4200, 256-MB memory module 438546-001 1-DIMM, PC2-4200, 512-MB memory module 438547-001 14.0-inch WXGA AntiGlare disp lay assembly for use only w ith comput er models without wirele ss LAN capability 438548-001 14.
5 Removal and replacement procedures Preliminary replacement requirements Tools required You will need the following tools to comple te the removal and re placement procedures: ● Magnetic screwdrive.
Drive handling CAUTION Drives a re fragile compon ents that must be handled with care. To prevent damage to the computer, damage to a drive, or lo ss of information, observe these precautions: Before removing or inserting a hard drive, sh ut down the computer.
The following tab le shows how humidity affects the el ectrostatic voltage levels generated by different activities. CAUTION A product can be degrad ed by as little as 700 V.
● When fixtures must directly contact dissipative surfaces, use fixtures made only of st atic-safe materials. ● Keep the work area free of nonconductive ma terial s, such as ordinary plastic assembly aids and Styrofoam. ● Handle ESD-sensitive componen ts, parts, and a ssemblies by the case or PCM laminate.
Material Use Voltage protection level Carbon-loaded plastic Floor mats 7,500 V Metallized laminate Floor mats 5,000 V Component replacement procedures This chapter pr ovides removal and replacement pr ocedures. There are as many as 56 screws, in 6 different sizes, that must be removed, replace d, or loosened when servicing the computer.
Battery Description Spare part number 4-cell, 2.2-Ah battery 438518-001 Before disassembling the computer, follow these steps: 1. Shut down the comput er. If you are uns ure whether the compute r is off or in hibernat ion, turn the computer on, and then shut it down through the operating system.
Hard d rive Description Spare part number 5400 rpm, 60 GB 438526-001 4200 rpm, 40 GB 438525-001 Before disa ssembling the comp uter, follow these steps: 1. Shut down the co mputer. If you are unsure whether th e co mputer is off or in hiberna tion, turn the computer on, and then shut it down through the operating system.
6. Remove the hard drive (3) from the ha rd drive bay. 7. Remove the four Phillips PM3 .0×3.0 hard drive frame scre ws (1) from each side of the hard drive. 8. Lift the frame (2) strai ght up to remove it fro m the hard drive. Reverse this proc edure to reasse mble and insta ll the hard drive.
Computer feet Description Spare part number Rubber Feet Kit 438557-001 The computer feet are adhesive-backed rubber pa ds. Memory module Description Spare part number 1-DIMM, PC2-4200, 512 MB 438546-001 1-DIMM, PC2-4200, 256 MB 438545-001 1-DIMM, PC2-3200, 256 MB 438544-001 Before removi ng the memory module, follow these step s: 1.
3. Lift the front edge of the cover (2) and swin g it toward you. 4. Remove the memory/Mini PCI ca rd module compartment cover. NOTE The memory/Mi ni PCI card modu le compartment cover is included in the Plasti cs/ Hardware Kit, spare part n umber 438552-001 .
Mini PCI card module Description Spare part nu mber 802.11b/g Mini PCI card WLAN module for use in the MOW countries listed below. 390501-001 Argentina Brazil Canada Chile Mexico Taiwan The United States 802.11b/g Mini PCI card WLAN module for us e in the ROW countries listed below.
Remove the Mini PCI card module: 1. Before disconnecting the wireless antenna cables, make note of which cable is attached to which antenna clip on the Mini PCI ca rd module, then disconnect the au xiliary and main wireless antenna cables (1) from the Mini PCI card module.
Optical drive NOTE All optical drive spar e part kits include an optical drive bezel and op tical drive bracket. Description Spare part number DVD±RW and CD-RW Super Multi Double -Layer Combo Drive 438523-001 DVD±RW/R and CD-RW Double-Layer Combo Drive 438524-001 Before removi ng the optical drive, follow these steps: 1.
6. Remove the optical drive bracket (2) . Reverse this proc edure to reasse mble and insta ll the optica l drive. 36 Chapter 5 Remova l and replacement pro cedures ENWW.
Switch cover Description Spare part number For use only with computer models with wirele ss LAN capability (includes wireless button and wireless light) 438561-001 For use only with computer models wi thout wireless LAN capability 438560-001 Before removi ng the switch cover, fo llow these steps: 1.
4. Use a flat-bladed tool to gently p ry the tabs on the switch cover out of the slots on the co mputer. 5. Turn the comput er display-side up wi th front toward you. 6. Open the comput er as far as possib le. 7. Lift the rear edge of the switch cover and swing it fo rward.
Keyboard Description Brazil The Czech Republic Europe France Greece Hungary Israel Latin Am erica Poland 438531-201 438531-221 438531-021 438531-051 438531-151 438531-211 438531-BB1 438531-161 438531-.
5. Lift the rear edg e of the keyboard and swing it toward you until it re sts on the palm rest. 6. Release the zero in sertio n force (ZIF) connector (1) to which the keyboard cable is attached and disconnect the keyboard cable (2) . 7. Remove the keyboard.
Display assembly Description Spare part number 14.1-inch, WXGA AntiGlare display assemb ly for use only wi th computer models with wireless LAN capa bility (includes wir eless antenna trans ceivers and cables) 438550-001 14.1-inch, WXGA AntiGlare display assemb ly for use only wi th computer models without wireless LAN capability 438549-001 14.
3. Turn the computer disp lay-side up with the front toward you. 4. Open the compu ter until the displa y assembly is in an upright po sition. 5. Disconnect the display cable connector (1) from the system board and re move the display cable (2) from the clips and routing chan nel built into the top cover.
9. If it is necessar y to replace any of the display assembly intern al subcomponen ts, remove the following display bezel screw covers and screw s: (1) Four round rubb er screw covers on the top e dge of the displa y bezel (2) Four flat rubber scre w covers on th e bottom edge of the d isplay bezel (3) Eight Phillips PM2.
12. If it is necessary to repl ace the display inverter, remo ve the Phillips PM2.5×6.0 screw (1) that secures the inverter to the display enclos ure. 13. Disconnect the display panel cable (2) and the backl ight cable (3) from the inverter. 14. Remove the display inverter (4) .
17. If it is necessary to r eplace either of the display hinges, re move the four Phillips PM2.0×3.0 screws (1) that secure each hinge to the display panel. 18. Remove the display hin ges (2) . NOTE The display hinges are ava ilable in the Display Hing e Kit, spare part number 438536-001.
19. If it is necessar y to replace th e wireless antenna transceivers (1) and cables (2) , remove the transceivers and cables from the display enclosure. NOTE The wirel ess antenna transceivers are a ttac hed to the display enclosure by a thin layer of adhesi ve.
Remove the ba se enclosure: 1. Release the ZIF conne ctor (1) to which the Tou chPad cable is atta ched and discon nect the TouchPad cable (2) . 2. Remove the Phillips PM2.0×9.0 screw (3) that secures the base en closure to the computer. 3. Turn the computer upside down with the front toward you.
5. Lift the left side of th e base enclosure (1) until the USB connectors (2) disengage from the ir openings in th e base enclosure. 6. Remove the base en closure. Reverse this proc edure to insta ll the base en closure. RTC battery Description Spare part number RTC battery 438556-001 Before removing the RTC battery, follow these steps: 1.
Remove the RTC battery: ▲ Use a non-conductive, flat-bl aded tool to pry the RT C battery out o f the socket. Reverse this procedure to install the RTC battery.
Remove the fan assembly: 1. Disconnect the fan cable (1) from the system board. 2. Remove the Phillips PM2.0×9.0 screw (2) that secures the fan a ssembly to the top cover. 3. Remove the fan assembly (3) . Reverse this proc edure to inst all the fan asse mbly.
4. Remove the battery (see Bat tery on page 28 ). 5. Remove the f ollowing components: a. Hard driv e (see Hard dr ive on page 29 ) b. Memory/Mini PCI card module compartment cover (see Memory module on page 31 ) c. Optical drive (see Optical drive on page 35 ) d.
3. Lift the left side of the he at sink (3) and remove it. NOTE The thermal paste should be thoroug hly cl eaned from the su rfaces of the processor (1) and heat sink (2) each time the heat sink is removed . Thermal paste is included with a ll heat sink and proces sor spare part kits.
Processor NOTE All processor spare part kits include th ermal paste. Description Spare part number Intel Pentium M 740 1.73-GHz processor 438555-001 Intel Celeron M 360 1.40- GHz processor 438554-001 Intel Celeron M 350 1.30- GHz processor 438553-001 Before removi ng the processor, follow these step s: 1.
2. Lift the processor (2) straight up a nd remove it. NOTE The gold triangle (3) on the processor sh ould be aligned with the triangle (4) embossed on the processo r socket when you install the processor. Reverse this procedure to instal l the processor.
Speaker Description Spare part number Speaker 438559-001 Before removi ng the speaker, follo w these steps: 1. Shut down the co mputer. If you are unsure whether th e co mputer is off or in hiberna tion, turn the computer on, and then shut it down through the operating system.
System board Description Spare part number 915GM for use only with computer models with wireless LAN capabilit y 438521-001 910GML for use only with computer models with wireless LAN capability 438520.
Remove the system board : 1. Remove the Phillips PM2.0×3.0 screw that se cures the system board to the top cover . 2. Use the optical drive connector (1) to lift the left side of t he system board (2) until it rests at an angle. 3. Flex the right side of the top cover (3) until the external monitor connector clears the opening in the top co ver.
PC Card assembly Description Spare part number PC Card assembly 438551-001 PC Card slot bezel 438527-001 Before removing the PC Card assembly, follow th ese steps: 1. Shut down the comput er. If you are uns ure whether the compute r is off or in hibernat ion, turn the computer on, and then shut it down through the operating system.
2. Remove the two Phillips PM2.0×3.0 screws that secure the PC Card assembly to the system board. 3. Turn the system board to p-side up with the PC Card eject button toward you. 4. Disengage the slots on the PC Card assembly from the tabs (1) on the PC Card conn ector.
TouchPad cable Descript ion Spare part number TouchPad cable 438551-001 Before removing the TouchPad cable, follo w these steps: 1. Shut down the comput er. If you are uns ure whether the compute r is off or in hibernat ion, turn the computer on, and then shut it down through the operating system.
2. Release the ZIF conne ctor (1) to which the Tou chPad cable is co nnected and discon nect the TouchPad cable (2) from the TouchPad board. Reverse this procedure to install the TouchPad cable.
6 Computer Setup WARNING ! Only authorized techn icians trained by H P should re pair this equipment. All troubleshooti ng and repair proc ed ures are detailed to allow only subassembly-/module -level repair.
Your preferen ces go into effe ct when the computer resta rts. Computer Setup defaults To return all settings in Computer Setup to the values that were set at the factory: 1.
Computer Setup menus The menu tables in this section provide an o verview of Compu ter Setup options. NOTE Some of the Computer Se tup menu items listed in this chapter may no t be supported by your computer. File Menu Select To Do This System information ● View identification information for the computer and the batteries in the system.
Select To Do This System IDs Enter user-defined computer asset and ownership tag. Disk Sanitizer Run Disk Sanitizer to destroy a ll existing data on the primary h ard drive. The following options are available: ● Fast: Runs the Disk Sanitizer erase cycle once.
Select To Do This port to the com puter or to an option al docking device (select models only). ● Automatic/disable Intel SpeedStep Technology. ● Select a parallel port mode: EPP (Enhanced Parallel Port), stan dard, bidirectional, or ECP (Enhanced Capabilities Port).
7 Specifications Computer specifications Metric U.S. Dimensions Height (front to back) 3.01 to 3.41 cm 1.18 to 1.34 in Width 33.39 cm 13.19 in Depth 24.68 cm 9.75 in Weight (with optical drive, hard drive, and battery) 2.48 kg 5.47 lbs Input power Operating voltage 18.
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 stan dards specify thermal limits for p lasti c surfaces.
14.1-inch, WXGA display specifications Metric U.S. Dimensions Height 21.4 cm 8.4 in Width 28.6 cm 11.2 in Diagonal 35.7 cm 14.1 in Number of colors Up to 16. 8 million Contrast ratio 300:1 (typical) Brightness 200 nits (typical) Pixel resolution Pitch 0.
14.0-inch, WXGA display specifications Metric U.S. Dimensions Height 8.3 in Width 11.1 in Diagonal 14.0 in Number of colors Up to 16.8 million Contrast ratio 300:1 (typical) Brightness 200 nits (typical) Pixel resolution Pitch 0.
Hard drive specifications 60-GB* 40-GB* Dimensions Height 9.5 mm 9.5 mm Width 70 mm 70 mm Weight 101 g 101 g Interface type ATA-7 ATA-7 Transfer rate Synchronous (maximum) 100 MB/sec 100 MB/sec Securi.
Primary 4-cell, Li-ion battery specifications Metric U.S. Dimensions Height 2.00 cm 0.79 in Width 26.80 cm 3.70 in Depth 5.30 cm 5.28 in Weight 0.34 kg 0.
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications Applicable disc Rea d: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridg e (Photo-CD, Video CD).
DVD±RW/R and CD-RW Double-Layer Combo Drive specifications Applicable disc Read: CD-DA, CD+(E)G, CD-MIDI, CD -TEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisess.
System DMA specifications Hardware DMA System fun ction DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5* Available for PC Card DMA6 Not assigned DMA7 Not assigned *PC Card controller ca n use DMA 1, 2, or 5.
System interrupt specifications Hardware IRQ System function IRQ0 System timer IRQ1 Standard 101-/102-Key or Microsoft Natural Keyboard IRQ2 Cascaded IRQ3 Intel 82801DB/DBM USB2 Enhanced Host Controll.
System I/O address specifications I/O address (hex) System functi on (shipping configu ration) 000 - 00F DMA controller no. 1 010 - 01F Unused 020 - 021 Interrupt controller no.
I/O address (hex) Sys tem function (shipping configu ration) 220 - 22F Entertainment audio 230 - 26D U nused 26E - 26 Unused 278 - 27F Unused 280 - 2AB U nused 2A0 - 2A7 Unused 2A8 - 2E7 Unused 2E8 - .
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.
8 Screw listing This section provides sp ecification and refe rence information for the screws and screw locks used in the computer. All screws and screw locks listed in this section are available in the Screw Kit, spare part number 438558-001, a nd the Display Sc rew Kit, spare part number 43854 3-001.
Phillips PM2.5×8.0 captive screw Color Q uantity Length Thread Head width Black 3 8.0 mm 2.5 mm 5.0 mm Where used : (1) Two screws that secure the h ard drive cover to the computer (screw s are captu.
Phillips PM3.0×3.0 screw Color Qu antity Len gth Thread Head width Silver 4 3.0 mm 3.0 mm 5.0 mm Where used: Four screws that secure th e hard drive b racket to the ha rd drive 82 Chapter 8 Screw lis.
Phillips PM2.0×9.0 screw Color Q uantity Length Thread Head width Black 20 9.0 mm 2.0 mm 5.0 mm Where used : (1) One screw that secures the op tical drive to the comput er (2) Five screws that secure.
Where used: One screw tha t secures the base enclosu re to the computer Where used: 7 screws that secure the b ase enclosure to the co mputer Where used: (1) One screw that secures the fa n assembly t.
ENWW Phillips PM2.0×9.0 screw 85.
Phillips PM2.0×3.0 screw Color Qu antity Len gth Thread Head width Silver 9 3.0 mm 2.0 mm 4.5 mm Where used: 2 screws that secure the o ptical drive bracket to the optical drive Where used: 4 screws .
Where used : One screw that secures the system boa rd to the base enclo sure Where used : 2 screws that secure t he PC Card assembly to the system bo ard ENWW Phillips PM2.
Phillips PM2.0×7.0 screw Color Qu antity Len gth Thread Head width Black 2 7.0 mm 2.0 mm 5.0 mm Where used: 2 screws that secure the disp lay assembly to the computer 88 Chapter 8 Screw listing ENWW.
Phillips PM2.5×6.0 screw Color Q uantity Length Thread Head width Silver 17 6.0 mm 2.5 mm 5.0 mm Where used : 8 screws that secure the displa y bezel to the display assembly Where used : One screw th.
Where used: 4 screws that secure the heat sink to the base enclosure 90 Chapter 8 Screw listing ENWW.
9 Backup and recovery Backup HP Backup and Recovery Manager provides several ways to back up the system and to recover optimal system functionality. NOTE HP installed drivers, utilities, and applicatio ns can be copied to a CD or to a DVD using HP Backup and Recovery Manager.
3. Click Back u p to protec t system sett ings and impo rtant data fi les , and then click Next . 4. Click Back up individ ual files an d folders , and then click Next . 5. The Backup Wizard opens. 6. Click Next . 7. Click Backup s elected files from most common lo cations (Recommended) .
Backing up modifications made to the system When you back up modifications since your last backup, you are creating system recovery points. This allows you to save a snapshot of your hard drive at a spe cific point in time. You can then recover b ack to that point if you want to reverse subsequent changes ma de to your system.
NOTE Before using HP Backup an d Recovery Manager, try re pairing the system by running Windows System Restore. For more information, select Start > Help and Support , and then search for “System Restore.
5. Click Write to CD/D VD , and then click Next . 6. Follow the on-screen instructions. Performing a recovery Performing a recovery from the recovery discs Follow these steps to perfo rm a re covery from the recovery discs: 1. Back up all personal files.
10 Connector pin assignments Audio-out (headphone) Pin Signal 1 Audio out, left channel 2 Audio out, right channe l 3 Ground Audio-in (microphone) Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground 96 Chapter 10 Connector p in assignments ENWW Antenna House XSL Formatter (Evaluation) http://www.
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 Ho.
RJ-11 (modem) Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused RJ-45 (network) Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused 5 Unused 6 Receive - 7 Unused 8 Unused 98 Chapter 10.
Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground ENWW Universal Serial Bus 99.
11 Power cord set requirements The wide range input fe ature of the computer permits it to operate fro m any line voltage from 100 to 120 or 220 to 240 volts AC. The 3-conductor power cord se t included with the computer me ets the requiremen ts for use in the country where the eq uipment is purch ased.
Requirements for specific countries Country/re gion Accredi ted ag ency Applicable note number Australia EANSW 1 Austria OVE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 .
12 Recycling Battery When a battery ha s reached th e end of its useful life, do not dispose of the b attery in general h ousehold waste. Follow the local l aws and regulations in your area for computer battery disposal.
Display WARNING! The backlight contains mercury. Caution should be exercised whe n removing and handling the ba cklight to avoid da maging this comp onent and causing expo sure to the mercury. CAUTION The procedures in this app endix can result in d amage to display compon ents.
Perform the followin g steps to di sassemble the display assembly: 1. Remove all screw covers (1) and screws (2) that secure the display be zel to the display assembly. 2. Lift up and out on the left and righ t inside edges (1) and the top and botto m inside edges (2) of the display bezel until th e bezel disengages from the displ ay assembly.
4. Disconnect all disp lay panel cables (1) from the display i nverter and remove the inverte r (2) . 5. Remove all screws (1) that secure the display panel a ssembly to the display enclosure. 6. Remove the display panel assembly (2) from the display enclosur e.
10. Remove the displa y panel frame (2) from the display panel. 11. Remove the screws (1) that secure the backlight cover to the display pa nel. 12. Lift the top edge of the ba cklight cover (2) and swing it forward. 13. Remove the backlight cover. 14.
15. Remove the backlight cables (1) from the clip (2) in the display panel. 16. Turn the display panel upside down. 17. Remove the backlight frame from th e display panel.
18. Slide the backlig ht out of the backlight frame. 19. Disconnect the display cable (1) from the LCD panel. 20. Remove the screws (2) that secure the LCD panel to the display rear panel. 21. Release the L CD panel (3) from the display rear panel. 22.
Index A AC adapter, spare part number 19, 20 antennae disconne cting 34 illustrated 16 location 7 spare part number 16, 20 applications key, Windows 5 audio, product description 2 audio-in jack locati.
display panel illustrated 16 removal 44 spare part numbe rs 16, 21, 44 Display Screw Cover Kit, spare part number 16, 21 Display Screw Kit, spare part number 16, 21 display specifications 69, 70 displ.
O operating system, product description 3 optical d rive location 8 precautions 24 product description 2 remov al 35 spare part number s 15, 18, 35 specifications 73, 74 optical drive bracket, removal.
system DMA 75 system fan 6 6 system information 64 system memory map 79 T thermal pas te, replac ement 52 tools requi red 23 top components 6 top cover, spare part number 14, 20 TouchPad 4 TouchPad ca.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté HP (Hewlett-Packard) 500 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du HP (Hewlett-Packard) 500 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation HP (Hewlett-Packard) 500, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le HP (Hewlett-Packard) 500 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le HP (Hewlett-Packard) 500, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du HP (Hewlett-Packard) 500.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le HP (Hewlett-Packard) 500. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei HP (Hewlett-Packard) 500 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
