Manuel d'utilisation / d'entretien du produit DV8 du fabricant HP (Hewlett-Packard)
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HP P av ilion dv8 Entertainm ent P C Maintenance and S er v ice Gui de Doc ument P art Number: 5 8 0213-001 September 200 9 This guide is a troubleshooting re ference used for maintaining and se rvicing the computer .
© Copyright 2009 He wlett-Packard De velopment Company , L.P . Bluetooth is a trademark o wned by its prop rietor and used by He wlett-Packard Compan y under license. Intel and Cor e are trademar ks or registered trademarks of Intel Corp oration or its subsidiaries in the United States and other countries.
Safety warning notice Å W ARNI NG: T o reduce the pos sibility of heat -r elated injur ies or of ov erheating the com puter , do not place the computer dir ectly on y our lap or obstruct the comp uter air vents . Use the computer only on a har d, flat surface .
Maintenance and S er vi ce Guide v Cont ents 1 Product description 2 External component identification Top components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
vi Maintenance and Servi ce Guide Conte nt s Bluetooth module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–26 Keyboard . . . . . . . . . . . . . . . . . . . . . . .
Conte nt s Maintenance and S er vi ce Guide vii 7 Screw listing Phillips PM2.5×7.0 screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–1 Phillips PM2.0×4.0 screw . . .
Maintenance and S er vi ce Guide 1–1 1 Pr oduc t desc ription Category Description Product n a me HP P avilion dv8 Enter tainment PC Processor s Intel® Core™ i7-820QM 1.73-GHz processor (SC turbo up to 3.06 GHz) Intel Core i7-720QM 1.60-GHz processor (SC turbo up to 2.
1–2 Maintenance and Servi ce Guide Produc t descriptio n Mass stora g e devic es (continued) Suppor ts the following dual hard drive configurations: ■ 1000-GB, 7200-rp m (500-GB × 2) ■ 1000-GB,.
Pr oduct desc riptio n Maintenance and S er vi ce Guide 1–3 External media cards One ExpressCard slot, suppor ti ng op tional ExpressCard/54 cards Digital Media Slot suppor ting th e f ollowing digi.
Maintenance and S er vi ce Guide 2–1 2 External component identification T o see a list of hardware installed in the computer: » Select Start > Control P anel > System and Security . Then in the System area , click Device Manager . Y ou can also add hardware or mo dify device conf igurations using De vice Manager .
2–2 Maintenance and Servi ce Guide External com ponent identif ication To p c o m p o n e n t s Displa y compon ents Item Component Description (1) Inter nal display s witch T ur ns off the display if the displa y is closed while the computer is on.
External com ponent identif ication Maintenance and S er vi ce Guide 2–3 Buttons, speak ers, and fingerprint r eader Item Component Description (1) P ower b utton* ■ When the computer i s off , press the button to tur n on the co mputer . ■ When the computer i s on, br iefly press the button to initiate Sleep .
2–4 Maintenance and Servi ce Guide External com ponent identif ication (3) Media button Star ts the MediaSmar t program. (4) Previous/re wind button ■ Pla ys the pre vio us track or chapter when the button is pressed once. ■ Rewinds media when the b u tton is pressed in combination with th e fn key .
External com ponent identif ication Maintenance and S er vi ce Guide 2–5 Keys ✎ Y our computer may look slightly differen t from the illustration in this section. Item Component Description (1) esc k ey Displa ys system inf or mation when pressed in combination with the fn key .
2–6 Maintenance and Servi ce Guide External com ponent identif ication Lights Item Component Description (1) Caps lock light On: Caps lock is on. (2) P ower lights (2)* ■ On: The computer is on. ■ Blinking: The comp uter is in the Sleep state. ■ Off: The computer is off or in Hibern ation.
External com ponent identif ication Maintenance and S er vi ce Guide 2–7 (12) Drive light ■ Blinking: The hard dr ive or optical drive is being accessed. ■ Amber : HP ProtectSmar t Hard Dr ive Protection has temporarily par ked the inter nal hard drive.
2–8 Maintenance and Servi ce Guide External com ponent identif ication Po i n t i n g d e v i c e s Item Component Description (1) T ouchP ad ligh t ■ White: T ouchP a d is enabled. ■ Amber : T ouchPad is disabled. (2) T ouchP ad* Mov es the poi nter and selects or activates items on the screen.
External com ponent identif ication Maintenance and S er vi ce Guide 2–9 Fr ont components Item Component Description (1) Digital Media Slot Suppor ts th e follo wing optional di gital card formats:.
2–10 Maintenance and Servi ce Guide External com ponent identif ication Right-side components ✎ Y our computer may look slightly differen t from the illustration in this section. Item Component Description (1) A ud io-in (microphone) jack Connects an optiona l computer hea dset mi crophone, stereo arra y microphone, or monaural microphone.
External com ponent identif ication Maintenance and S er vi ce Guide 2–11 Left-side compon ents Rea r c om p on e nt Item Component Description (1) Security cable slot Attaches an optional secur ity cable to the computer .
2–12 Maintenance and Servi ce Guide External com ponent identif ication Bottom components Item Component Description (1) Battery bay Holds the battery .
Maintenance and S er vi ce Guide 3–1 3 Illustrated parts catalog Service tag When ordering parts or requ esting information, pro vide th e computer serial number and model number pro vided on the service tag. Item Component Description (1) Product name This is the product name affi xed to the front of the computer .
3–2 Maintenance and Servi ce Guide Illustr ated parts catalog Computer major components.
Illustr ated parts catalog Maintenance and S er vi ce Guide 3–3 Item Description Spare par t number (1) 18.4-inc h, AntiGlar e, high-defin ition, dual-lamp display assembly (includes 2 WLAN antenna .
3–4 Maintenance and Servi ce Guide Illustr ated parts catalog (10) Speaker assembly 496887-001 (11) T op cover (includes finger print read er board, fi nger pr int reader board cable , T ouchP ad, a.
Illustr ated parts catalog Maintenance and S er vi ce Guide 3–5 (24) WLAN module: Intel WiFi Link 5100 802.11 a/g /n WLAN module fo r use in Andorra, Antigua and Barbuda, Argentina, Ar uba, Australi.
3–6 Maintenance and Servi ce Guide Illustr ated parts catalog Displa y assembly components Item Description Spare part number (1) Displa y enclosure 577003-001 Display Cable Kit , includes: 496876-0.
Illustr ated parts catalog Maintenance and S er vi ce Guide 3–7 Mas s s to r age de v ic es Item Description Spare part number (1) Hard drive (includes left and r ight brack ets, My lar slee ve , co.
3–8 Maintenance and Servi ce Guide Illustr ated parts catalog Pl a s t i c s K i t Item Descri ption Spare part number Plastics Kit: 580404-001 (1) ExpressCard slot bezel (2) Mass storage de vice co.
Illustr ated parts catalog Maintenance and S er vi ce Guide 3–9 Mis ce ll aneo us part s Description Spare par t number 120-W A C adapte r 463953-001 Pow e r c o rd : F or use in Arge ntina 490371-D.
3–10 Maintenance and Servi ce Guide Illustr ated parts catalog Sequential part number listing Spare part number Description 371693-001 Wired headset with volume control 449729-001 RTC battery 463953.
Illustr ated parts catalog Maintenance and S er vi ce Guide 3–11 496876-001 Display Cab le Kit (include s wireless antenna transceivers and cab les, webcam/microphone module cable , and display pane.
3–12 Maintenance and Servi ce Guide Illustr ated parts catalog 573758-001 System board (includes 1024 MB of graphics subsystem memory and replace ment thermal material) 577000-001 Bluetooth module ✎ The Bluetooth module spare pa rt kit does not in clude a Blue tooth module cable.
Illustr ated parts catalog Maintenance and S er vi ce Guide 3–13 578917-121 K eyboard for use in F re nch Canada (includes keyboard cab le) 579989-001 F an/heat sink asse mbly (includes replacement ther mal materia l) 580404-001 Plastics Kit ✎ See “Plastics Kit” on page 3-8 for information on Plastics Kit spare part information.
Maintenance and S er vi ce Guide 4–1 4 Remo val and r eplacement procedur es Preliminary replacemen t requir ements To o l s r e q u i r e d Y ou will need the following tools to comple te the remov.
4–2 Maintenance and Servi ce Guide Remo val and replacement procedures Dri ve handling Ä CAUT I ON: Dri ves are f ragile components that m ust be handled w ith care .
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–3 The follo wing table shows ho w humidity affects the electr ostatic voltage le vels generated b y different acti vities. Ä CAUT I ON: A product can be degr aded by as little as 7 00 V .
4–4 Maintenance and Servi ce Guide Remo val and replacement procedures Equipment guidel ines Grounding equipment must in clude e ither a wrist strap or a foo t strap at a grounded workstation. ■ When seated, wear a wrist strap conn ected to a grounde d system.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–5 Component replacement pr ocedures This chapter provides remov al and replacement procedures. There are as many as 101 scre ws, in 8 different sizes, that must be remo ved, replaced, or loosened when servicing the computer .
4–6 Maintenance and Servi ce Guide Remo val and replacement procedures Computer feet The computer feet are adhesiv e-backed rubber pads. The f eet are included in the Rubber Feet Kit, spare part number 496889-0 01.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–7 Battery Before removing the battery , follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–8 Maintenance and Servi ce Guide Remo val and replacement procedures Opti cal dr iv e ✎ The optical driv e spare part kit includ es an optical driv e bezel and bracket. Before removing the optical drive, fol low these steps: 1. Shut do wn the computer .
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–9 5. If it is necessary to replace the optical driv e bracket: a. Position the optical dri ve with the rear to ward you. b . Remo ve the two Phillips PM2.0×4.0 scre ws 1 that secure the optical dri ve bracket to the optical dri ve.
4–10 Maintenance and Servi ce Guide Remo val and replacement procedures Mas s st or age dev ice ✎ The mass storage device spare part kit includes a left an d right bracket, Mylar slee ve, connector , and 4 isolators. Before removing the mass storage de vices, follow these steps: 1.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–11 Remov e the mass storage de vic es: 1. Loosen the fi ve Phillips PM2.5×6.
4–12 Maintenance and Servi ce Guide Remo val and replacement procedures 6. If it is necessary to replace the left and right brackets, Mylar slee ve, connector , and isolators: a. Remov e the two Phillips PM3.0×4.0 scre ws 1 from each side of the mass storage de vic e.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–13 TV tune r module ✎ The TV tuner mo dule spare part kit do es not include a TV tuner module ca ble. The TV tuner module cable is included in the Cable Kit, sp are part number 496 891-001.
4–14 Maintenance and Servi ce Guide Remo val and replacement procedures ✎ If the TV tuner module is remov ed and not replaced, a protective slee ve must be installed on the antenna connector , as sho wn in the following illustration. Rev erse this procedure to in stall the TV tuner module.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–15 RT C ba t t er y Before removing the R TC battery , follo w these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–16 Maintenance and Servi ce Guide Remo val and replacement procedures Memor y module Before removing the memory module, follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hib ernation, turn the computer on, and then shut it down through the operating system.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–17 WLAN module Before removing the WLAN module, foll ow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–18 Maintenance and Servi ce Guide Remo val and replacement procedures Remov e the WLAN module: Ä CAUT I ON: T o pre vent an unr esponsiv e sy stem, r eplace the wir eless mo dule only w ith a wir eless module author iz ed for use in the compute r by the gov ernmental agenc y that regulates w ir eless dev ices in y our country or regi on.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–19 3. Disconnect the WLAN antenna cables 1 from the terminals on the WLAN module. ✎ The black WLAN antenna cable is connected to the WLAN module “Main” te rminal. The white WLAN antenna cable is connected to the WLAN module “Aux ” terminal.
4–20 Maintenance and Servi ce Guide Remo val and replacement procedures ✎ If a WLAN antenna is not connected to the terminals on the WLAN module, a pr otecti ve slee ve mu st be installed on the antenna connec tors, as sho wn in th e following illustration.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–21 Swi t c h c ove r Before removing the switch co ver , follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–2 2 Maintenance and Servi ce Guide Remo val and replacement procedures 3. T urn the computer display -side up, with the front to ward you. 4. Open the computer as far as possible. 5. Lift the right side of the switch co ver 1 until it detaches from the computer .
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–2 3 Keyb o a r d c ov e r Before removing the k eyboard cov er, follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–2 4 Maintenance and Service Gui de Remo val and replacement procedures 3. Disconnect the LED board cabl e 1 from the lo w insertion force (L IF) connector on the LED board . 4. Remov e the keyboard co ver 2 . Re verse this procedure to install the keyboard co ver .
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–2 5 P o wer button boar d Before removing the po wer butt on board, follow th ese steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–2 6 Mai ntenance and Serv ice Guide Remo val and replacement procedures Bluetooth module ✎ The Bluetooth mo dule spare part kit does not in clude a Bluetooth module cable. The Bluetooth modul e cable is av ailable using spare part numb er 537921-001.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–2 7 Keyb o a r d ✎ The ke yboard spare part kit includes a ke yboard cable.
4–2 8 Maintenance and Servi ce Guide Remo val and replacement procedures Remov e the keyboard: 1. T urn the computer upside do wn, with the front tow ard you. 2. Remov e the two Phillips PM2.5×7.0 scre ws th at secure the keyboa rd to the computer .
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–2 9 6. Lift the rear edge of the keyboard 1 until it rests at an angle. 7. Release the ke yboard 2 by sliding it back to disengage the tabs on the front edge of the keyboard from the top cov er , and rest it on the display .
4–30 Mainte nance and Service Gui de Remo val and replacement procedures P o wer button board cable ✎ The po wer button board cable is included with the po wer button board, spare part number 580987-001. Before removing the po wer button boa rd cable, follow these steps: 1.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–31 Bluetooth module cable Before removing the Bluetooth module cable, follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–3 2 Maintenance and Servi ce Guide Remo val and replacement procedures LED board cable ✎ The LED board cable is included with the ke yboard cover , spare part number 577009-001. Before removing the LED board cable, follo w these steps: 1. Shut do wn the computer .
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4– 33 Speak er assembly Before removing the speak er assembly , follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–3 4 Mai ntenance and Serv ice Gui d e Remo val and replacement procedures Displa y assembly Before removing the displ a y assembly , follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hib ernation, turn the computer on, and then shut it down through the operating system.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–3 5 Ä CAUT I ON: Support the display as sembly w hen r emov ing the follo wing scr ew s. F ailure to support the display as sembly can re s ult in damage to the display assembly and other computer components.
4–3 6 Maintenance and Service Gui de Remo val and replacement procedures b . T urn the display assembly upside do wn, with the bottom edge to ward you. c. Release the display enclosure bottom edge 1 as far as the wireless antenna cables and display logo LED cable allo w .
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–3 7 9. If it is necessary to replace the webcam/microphone module: a. Remov e the Phillips PM2.
4–3 8 Mai ntenance and Serv ice Gui d e Remo val and replacement procedures 11. If it is necessary to replace the we bcam/microphone module cable, re mov e the cable from the display panel. The webcam/microphon e module cable is included in the Display Cable Kit, spare part number 4968 76-001.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–3 9 13. If it is necessary to replace the display in verter: a. Release the display in verter 1 as far from the display bezel as the backlight cables and display panel cable allo w .
4–40 Mainte nance and Service Gui de Remo val and replacement procedures c. Remov e the four Ph illips PM2.0×4.0 screws 1 that secure the display hinges to the display panel. d. Remov e the four Ph illips PM2.5×7.0 screws 2 that secure the display hinges to the display panel.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–41 To p c o v e r Before removing the top co ver , follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–4 2 Maintenance and Servi ce Guide Remo val and replacement procedures Remov e the top cover: 1. T urn the computer upside do wn, with the front tow ard you. 2. Remov e the 14 Phillips PM2.5×7. 0 scre ws that secure the top cover to the base enclosure.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–4 3 4. T urn the computer right-side u p, with the front to ward you. 5. Disconnect the follo wing cables from the system board: 1 T ouchPad board cable 2 T ouchPad on/of f button board cable 3 USB board cable 4 Po wer connector cable 6.
4–44 Maintenance and Servi ce Guide Remo val and replacement procedures 7. Remov e the fiv e Phillips PM2.5×7.0 screws that secure the top co ver to the base enclosure. 8. Lift the rear edge 1 of the top co ver until it rests at an angle. 9. Slide the top cov er 2 back until the fingerprint reader board cable is accessible.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–4 5 10. Release the ZIF connector 1 to which the fingerprint reader board cable is attached, and disconnect the f ingerprint read er board cable from the sy stem board. 11. Remov e the top co ver 2 .
4–46 Maint enance and Servi ce Guide Remo val and replacement procedures T ouc hP ad on/off but ton board Before removing the T ouchPad on/of f button board, follo w these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hib ernation, turn the computer on, and then shut it down through the operating system.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–4 7 Remov e the T ouc hPad on/of f button board: 1. T urn the top cov er upside down, wi th the front to ward you. 2. Remov e the Phillips PM2.0×4.0 screw 1 that secures the T ouchPad on/o f f button board to the top co ver .
4–4 8 Mai ntenance and Serv ice Gui d e Remo val and replacement procedures Sys t e m b o a r d Before removing the system board, follo w these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hib ernation, turn the computer on, and then shut it down through the operating system.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–4 9 Remov e the system board: 1. T urn the computer upside do wn, with the front tow ard you. 2. Disconnect the subwoofer cab le from the system board. 3. T urn the computer right-side u p, with the front to ward you.
4–5 0 Mai ntenance and Serv ice Gui d e Remo val and replacement procedures 8. Remov e the three Phillips PM2.5×7. 0 scre ws that secure the system board to the base enclosure. 9. Use the optical dri ve connector 1 to lift the system board 2 until it rests at an angle.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–51 Fan Before removing the f an, follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–5 2 Maintenance and Service Gui de Remo val and replacement procedures Remov e the fan: 1. Remov e the two Phillips PM2.0×4.0 scre ws 1 that secure the fan to the base enclosure. 2. Remov e the fan 2 from the base enclosure. Re verse this procedure to install the fan.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–5 3 Subw oofer Before removing the subw oo fer , follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–5 4 Mai ntenance and Serv ice Gui d e Remo val and replacement procedures Remov e the subwoofer: 1. Remov e the three Phillips PM 2.5×5.0 broadhead screws 1 that secure the subwoofer to the base encl osure. 2. Remove the subwoofer 2 by lifting it straight up.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–5 5 Audio/infr ared board Before removing the audio/inf rar ed board, follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–5 6 Maintenance and Service Gui de Remo val and replacement procedures Remov e the audio/infrared board: 1. Release the ZIF connector 1 to which the audio/infrared board ca ble is attached, and disconnect the audio/infrared board cable from the system board.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–5 7 USB boar d Before removing the USB bo ard, follow these steps: 1. Shut do wn the computer . If you are unsure whether the computer is off or in Hibernati on, turn the computer on, and then shut it down through the operating system.
4–5 8 Maintenance and Service Gui de Remo val and replacement procedures P o wer connec tor cable ✎ The po wer connec tor cable is included in the base en closure spare part kit, spare part numb er 577005-001. Before removing the po wer connector cable, follow these steps: 1.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–5 9 TV tune r module cable ✎ The TV tuner modu le cable is included in the Cable Kit, spare part n umber 496891-001. Before removing the TV tuner mo dule cable , follo w these steps: 1.
4–60 Maint enance and Servi ce Guide Remo val and replacement procedures Fa n/heat sink assembly ✎ T o properly ventilate the computer , allow at least 7.6 cm (3 in) of clearance on the left side of the computer . The computer uses an electric fan for ventilation.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–61 Remov e the fan/heat sink assembly: 1. Disconnect the fan cable 1 from the system boa rd. 2. Loosen the four Phillips PM2.0×11.0 capti ve screws 2 and the two Phillips PM2.
4–6 2 Maintenance and Service Gui de Remo val and replacement procedures ✎ The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink assembly and the system board each time the fan/heat sink assembly is remov ed: ■ Thermal paste is used on the processor 1 and the heat si nk section 2 that services it.
Remo val and r eplacement procedur es Maintenance and S er vi ce Guide 4–6 3 Process o r ✎ The processor spare part kit includ es replacement thermal material.
4–64 Maintenance and Serv ice Guide Remo val and replacement procedures Remov e the processor: 1. T urn the processor locking screw 1 one-half turn counterclockwise, until you hear a click.
Maintenance and S er vi ce Guide 5–1 5 Setup Utility Starting Setup Utility Setup Utility is a R OM-based informatio n and customization utility that can be used e ven when your W indo ws operating system is not working. ✎ The fingerprint reader cannot be used to access Setup Utility .
5–2 Maintenance and Servi ce Guide Setup Utility Nav igating and selec ting in Setup Utility Because Setup Utility is not W indo ws based, it does not support the T ouchPad. Navigation and selection are by keys tr oke . ■ T o choose a me nu or a menu item, use the arro w keys.
Setup Utilit y Maintenance and S er vi ce Guide 5–3 Exiting Setup Utility Y ou can exit Setup Ut ility with or without saving changes. ■ T o exit Setup Utility and sav e your changes from the current session: If the Setup Utility menus are not visible, press esc to return to the menu display .
5–4 Maintenance and Servi ce Guide Setup Utility S ystem Conf iguration menu Diagnostics m enu Select T o do this Language Suppor t Change the Setup Utility language. Button Sound (select models only) Enable/disab le the capacitive button tapping sound.
Maintenance and S er vi ce Guide 6–1 6 Specifications Computer specifications Metri c U . S. Dimensio ns Width 43.6 cm 17.17 in Depth 28.6 cm 11.26 in Height (front to rear) 3.4 to 4.4 cm 1.33 to 1 .72 in We i gh t 4.1 kg 8.95 lbs Input power Operating voltage 19.
6–2 Maintenance and Servi ce Guide Spe cifica tion s 18.4 -inc h displa y spec ifications Hard dr iv e spec ifications Metri c U .S. Dimensio ns Height 23.0 cm 9.06 in Width 39.9 cm 15.71 in Diagonal 46.7 cm 18.40 in Number of colors Up to 16.8 millio n Contrast ratio 250:1 (typical) Brightness 250 nits (typical) Pixel resolution Pitch 0.
Spe cifica tion s Maintenance and S er vi ce Guide 6–3 Blu-ra y ROM D VD±R W SuperMulti DL Driv e spec ifications S ystem DMA specifications Applicable disc Read: Write: BD-ROM, BD-R OM-DL, BD-R, BD-R-DL, BD-RE, BD-RE-DL, D VD-ROM, D VD+R, D VD+R -DL, D VD+RW , D VD-R, D VD-R-DL, D VD-RW , D VD-RAM (V er .
6–4 Maintenance and Servi ce Guide Spe cifica tion s S ystem memory map spec ifications S ystem interr upt spec ifications Size Memory address System function 640 KB 00000000–0009FFFF Base memor y.
Spe cifica tion s Maintenance and S er vi ce Guide 6–5 S ystem I/O addr ess specifications I/O address (hex) System functi on (shipping configurat ion) 000–01F DMA controller 020–021 Program int.
6–6 Maintenance and Servi ce Guide Spe cifica tion s 0C0–0DF Direct memory access controller 0F0–0F0 Numeric data processor 0200–027F Motherboard resources 3B0–3BB Mobile Intel 5 Ser ies e x.
Maintenance and S er vi ce Guide 7–1 7 Sc r ew listing This section provides specif ication a nd reference information fo r the screws used in the computer . The screws listed in this section are a v ailable in the Screw Kit, spare p a rt number 496 890-001.
7–2 Maintenance and Servi ce Guide Scre w li stin g Where used: 4 scre ws that secure the di splay assembly to the computer Where used: 4 scre ws that secure the display enclosure to the display ass.
Scre w li stin g Maintenance and S er vi ce Guide 7–3 Where used: 4 scre ws that secure the display hi nges to the display panel Where used: 14 scre ws that secure the to p cov er to the base enclos.
7–4 Maintenance and Servi ce Guide Scre w li stin g Where used: 5 scre ws that secure the top cover to the base enclosure Where used: 3 scre ws that secure the system board to the base enclosure.
Scre w li stin g Maintenance and S er vi ce Guide 7–5 Phillips P M2. 0×4. 0 sc re w Where used: 2 scre ws that secure the optical driv e bracket to the optical dri ve Color Quantity Length Thread Head diameter Black 39 4.
7–6 Maintenance and Servi ce Guide Scre w li stin g Where used: 1 T wo screws that secure the TV tuner module to the system board 2 T wo screws that secure the WLAN module to the system board Where .
Scre w li stin g Maintenance and S er vi ce Guide 7–7 Where used: One scre w that secures the powe r b utton board to the top cover Where used: 1 Four scre ws that secure the keyboard to the compute.
7–8 Maintenance and Servi ce Guide Scre w li stin g Where used: 2 scre ws that secure the wireless antenn a transcei vers to the display enclosure Where used: One scre w that secures the webcam/m ic.
Scre w li stin g Maintenance and S er vi ce Guide 7–9 Where used: 4 scre ws that secure the displa y hinge co ver to the display bezel Where used: 2 scre ws that secure the display hi nge bracket to.
7–10 Maintenance and Servi ce Guide Scre w li stin g Where used: 3 scre ws that secure the top cover to the base enclosure Where used: One scre w that secures the T ouchPad on/of f button board to t.
Scre w li stin g Maintenance and S er vi ce Guide 7–11 Where used: 1 One scre w that secures the audio/in frared board to the base enclosure 2 One scre w that secures the USB board to the base enclo.
7–12 Maintenance and Servi ce Guide Scre w li stin g Phillips P M2.5×4. 0 sc r ew Where used: 4 scre ws that secure the top cover to the base enclosure Color Quantity Length Thread Head diameter Black 4 4.
Scre w li stin g Maintenance and S er vi ce Guide 7–13 Phillips P M2.5×6 .0 capti ve scre w Where used: 1 Fi ve capti ve scre ws that secure the mass storage de vi ce cover to the computer (scr e w.
7–14 Maintenance and Servi ce Guide Scre w li stin g Phillips P M3. 0×4. 0 sc re w Where used: 4 scre ws that secure the left and right brackets to the mass storage de vice Color Quantity Length Thread Head diameter Silver 4 4.
Scre w li stin g Maintenance and S er vi ce Guide 7–15 Phillips P M2.5×5 .0 br oadhead sc re w Where used: 3 scre ws that secure the subwoofer to the base enclosure Color Quantity Length Thread Head diameter Silver 3 5.
7–16 Maintenance and Servi ce Guide Scre w li stin g Phillips P M2. 0×11. 0 captiv e sc re w Where used: 4 capt ive scre ws that secure the fan/heat sink asse mbly to the system board (screws are secured by Or i n g s ) Color Quantity Length Thread Head diameter Silver 4 11.
Scre w li stin g Maintenance and S er vi ce Guide 7–17 Phillips P M2.5×5 .0 capti ve scre w Where used: 2 capt ive scre ws that secure the fan/heat sink asse mbly to the system board (screws are secured by Or i n g s ) Color Quantity Length Thread Head diameter Silver 2 5.
Maintenance and S er vi ce Guide 8–1 8 Back up and r eco v er y Recov ery after a system failure is as complete as yo ur most current backup. HP recommends that you create recov ery discs immediately after software setup.
8–2 Maintenance and Servi ce Guide Back up and reco very ■ Number each disc be fore inserting it into the computer optical dri ve. ■ If necessary , you can exit the program before you ha ve fini shed creating the recov ery discs. The next time you open Recov ery Manager, you will be prompted to continue the disc creation process.
Back up and reco very Maintenance and S er vi ce Guide 8–3 Using Windo ws Back up and Restor e T o create a backup using W indo ws Backup and Restore, follo w these steps: ✎ Be sure that the computer is connected to A C po wer before you start the backup process.
8–4 Maintenance and Servi ce Guide Back up and reco very 4. Click System Restor e . 5. Follo w the on-screen instructions. Pe r f o r m i n g a r e c o v e r y ✎ Y ou can recover only files that you ha ve pre viously backed up.
Maintenance and S er vi ce Guide 9–1 9 Connec tor pin assignments 13 9 4 Pin Signal 1T P B - 2T P B + 3T P A - 4T P A +.
9–2 Maintenance and Servi ce Guide Connect or pin assignments Audio-in (mic roph one) Audio-out (headphone) Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground Pin Signal 1 Audio out, left chann.
Connec tor pin assignments Maintenance and S er vi ce Guide 9–3 External monitor Pin Signal 1 Red analog 2 Green analog 3 Blue analog 4 Not connected 5G r o u n d 6 Ground analog 7 Ground analog 8 G.
9–4 Maintenance and Servi ce Guide Connect or pin assignments HDM I Pin Signal 1 T ransition minimized differential signal (TDMS) data 2+ 2 TDMS data 2 shield 3 TDMS data 2- 4 TDMS data 1+ 5 TDMS da.
Connec tor pin assignments Maintenance and S er vi ce Guide 9–5 RJ- 45 (network) Pin Signal 1 T ransmit + 2 T ransmit - 3 Receive + 4 Unused 5 Unused 6 Receive - 7 Unused 8 Unused.
9–6 Maintenance and Servi ce Guide Connect or pin assignments Univ ersal Serial Bus Pin Signal 1+ 5 V D C 2D a t a 3D a t a + 4 Ground.
Maintenance and S er vi ce Guide 10–1 10 P o wer cor d set requir em ents The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 v olts A C or from 220 to 240 volts A C.
10–2 Maintenance and Servi ce Guide P owe r c o rd se t re qu i re m en t s Requir em ents for specific countries and regions Country/region Accredited ag ency Applicable note number Au stralia EANS.
Maintenance and S er vi ce Guide 11–1 11 Recycl in g Battery When a battery has reached the end of its useful life, do not dispose of the battery in gen eral household waste. Follo w the local laws and re gulations in yo ur area for computer battery disposal.
11–2 Maintenance and Servi ce Guide Rec ycli n g Perform the follo wing steps to di sa ssemble the display assembly: 1. Re m ove a l l s c r ew c ove r s 1 and scre ws 2 that secure the display be zel to the display assembly .
Rec ycli n g Maintenance and S er vi ce Guide 11–3 4. Disconnect all display panel cables 1 from the display in verter and remo ve the in verter 2 . 5. Remov e all screws 1 that secure the display panel assembly to the di splay enclosure. 6. Remov e the display panel assembly 2 from the display enclosure.
11–4 Maintenance and Servi ce Guide Rec ycli n g 9. Use a sharp-edged tool to cut the tape 1 that secures the sides of the disp lay panel to the display panel frame. 10. Remove the display panel frame 2 from the display panel. 11. Remov e the screws 1 that secure the backlight cover to the display panel.
Rec ycli n g Maintenance and S er vi ce Guide 11–5 16. T urn the display pan el upside do wn. 17. Remov e the backlight frame from the display panel. Å W ARNI NG: The bac k light con tains merc ur y . Exerc ise cautio n when r emov ing and handling the backligh t to avo id damaging this component and cau sing exposur e to the mer cury .
11–6 Maintenance and Servi ce Guide Rec ycli n g 19. Disconnect the display cable 1 from the LCD panel. 20. Remov e the screws 2 that secure the LCD panel to the display rear panel. 21. Release the LCD panel 3 from the disp lay rear panel. 22. Release the tape 4 that secures the LCD panel to the display rear panel.
Maintenance and S er vi ce Guide Inde x–1 Inde x 1394 port connector pinout 9–1 location 2–11 1394 Power Saving 5–4 A AC adapter, spare part number 3–9 , 3–10 administrator password 5–3 .
Index –2 Mai ntenance and Serv ice Guide Index audio-in jack 9–2 audio-out jack 9–2 external monitor port 9–3 HDMI port 9–4 headphone jack 9–2 microphone jack 9–2 monitor port 9–3 netw.
Index Maintenance and S er vi ce Guide Inde x–3 RJ-45 2–11 TV antenna/cable 2–10 K key componen ts 2–5 keyboard product description 1–3 spare part numbers 3–3 , 3–12 , 3–13 keyboard co.
Index –4 Mai ntenance and Serv ice Guide Index product description 1–3 ports 1394 2–11 eSATA/USB 2–11 expansion 3 2– 11 external monitor 2–11 HDMI 2–11 monitor 2–11 product description.
Index Maintenance and S er vi ce Guide Inde x–5 hard drive 6–2 optical drive 6–3 system DMA 6–3 system I/O address 6–5 system interrupt 6–4 system memory map 6–4 starting Setup Utility 5.
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) DV8 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) DV8 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation HP (Hewlett-Packard) DV8, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le HP (Hewlett-Packard) DV8 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le HP (Hewlett-Packard) DV8, 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) DV8.
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) DV8. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei HP (Hewlett-Packard) DV8 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.
