Manuale d’uso / di manutenzione del prodotto dx5150 Microtower del fabbricante HP (Hewlett-Packard)
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H ardware Refere nc e G u id e HP Bu sines s Deskt ops dx515 0 Mi c r oto w er model Doc ument P art Number : 3 7 40 5 6 -002 February 200 5 This guide provides basic information for upgrading this computer model.
© Copyright 2004 He wlett-Packard De velopment Compan y , L.P . The information contained herein is subject to change without notice. Microsoft and W indo ws are trademarks of Microsoft Corporation in the U.
H ardw are Ref ere n ce G ui d e w w w . hp. c om ii i Cont ent s 1 Product Features Standard Configuration Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1 Front Panel Components . . . . . . . . . . .
iv www .hp .com Hard w are R efer ence Guide Cont ent s A Specifications B Battery Replacement C Security Lock Provisions Installing a Security Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–1 D Electrostatic Discharge Preventing Electrostatic Damage .
H ardw are Ref ere n ce G ui d e w w w . hp. c om 1– 1 1 Product Features St an dar d Con fig ur atio n F eat ur es The HP dx5150 Microto wer features may v ary depending on the model. For a complete listing of the hardw are and software installed in the computer , run the Diagnostics for Windo ws utility .
1–2 www .hp .com Hard w are R efere nce Guide Pr oduct F eatures Fr ont P anel Com ponents Dri ve conf iguration may v ary b y model. Front P anel Components 1 Optical Dr i v es (CD-R OM, CD-R/R W ,.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 1– 3 Produ ct F eatures Rear P ane l Co mpon en ts Rear P anel Co mpo nen ts 1 P ower Cord Con ne ctor 8 l P arallel C onnector 2 V oltage Select S .
1–4 www .hp .com Hard w are R efere nce Guide Pr oduct F eatures Stand ard K e yboard Compon ents 1 F uncti on K ey s P erfor m spec ial f uncti ons, depending on the so ftwar e applicati on being us ed . 2 E diting K ey s Include the f ollo w ing: Insert, Home, P age Up, Delete, End, and Pag e Down.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 1– 5 Produ ct F eatures Option al HP Modular K ey board If the computer kit includes an HP Modular K eyboard, refer to the HP Modular K eyboard User Guide on the Documentation CD for component identification and setup information.
1–6 www .hp .com Hard w are R efere nce Guide Pr oduct F eatures.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2– 1 2 Har dw ar e Up gr ade s Ser viceabilit y Features This computer includes features that make it easy to upgrade and service. No tools are needed for most of the installation procedures described in this chapter .
2–2 www .hp .com Hard w are R efere nce Guide Hard w are Upgr ades Remo ving t he C omp uter Acces s P anel and Fr ont Bezel T o remove the computer access panel: 1. T urn off the computer properly through the operating system and turn of f any e xternal de vices.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2– 3 Hard ware Upgr ades 3. Loosen the thumbscre w on the rear of the computer 1 , slide the access panel to ward the rear of the computer 2 , then lift it of f. ✎ Y ou may w ant to lay the computer on its side to install internal parts.
2–4 www .hp .com Hard w are R efere nce Guide Hard w are Upgr ades 4. T o remove the front bezel, press do wn on all three tabs on the left side of the bezel 1 then rotate the bezel of f the chassis 2 , beginning with the left side then the right side.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2– 5 Hard ware Upgr ades Installin g Additional M emor y The computer comes with double data rate synchronous dynamic random access memory (DDR-SDRAM) dual inline memory modules (DIMMs). DIM Ms The memory sockets on the system board can be populated with up to four industry-standard DIMMs.
2–6 www .hp .com Hard w are R efere nce Guide Hard w are Upgr ades DIM M S ock et s The system will automatically operate in single channel mode or a higher-performing dual channel mode, depending on ho w the DIMMs are installed. ■ In single channel mode, always populate the XMM1 sock et first.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2– 7 Hard ware Upgr ades There are four DIMM sockets on the system board, with two sock ets per channel. The sockets are labeled XMM1, XMM2, XMM3, and XMM4. Sockets XMM1 and XMM3 operate in memory channel A.
2–8 www .hp .com Hard w are R efere nce Guide Hard w are Upgr ades In stal ling DDR-S DRA M DIM Ms Ä CAUTION: The memory module sock ets have gold metal contac ts.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2– 9 Hard ware Upgr ades 5. Open both latches of the memory module socket 1 , and insert the memory module into the socket 2 . Installing a DIMM ✎ A memory module can be installed in only one way .
2–10 www .hp .com Hard w are R efer ence Guide Hard w are Upgr ades Remo ving or Ins talling an Expansion C ard The computer has four PCI expansion slots. Each slot can accommodate a full-height PCI or PCI Express expansion card up to 9.449 inches (24 cm) in length.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2 –1 1 Hard ware Upgr ades 6. Remov e the scre w on the slot cov er retention latch. Re mov ing the Expansion Slot Latc h R etaining Sc r e w.
2–12 www .hp .com Hard w are R efer ence Guide Hard w are Upgr ades 7. Remov e the slot cov er retention latch b y pulling it up 1 . 8. Remov e the slot cov er b y sliding the slot cov er up and pulling it to ward the inside of the chassis 2 .
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2 –1 3 Hard ware Upgr ades 9. Install the expansion card b y carefully holding the card just abov e the expansion slot on the system board, then mo ving the card to ward the rear of the chassis so that the bracket on the card is aligned with the open slot on the rear of the chassis 1 .
2–14 www .hp .com Hard w are R efer ence Guide Hard w are Upgr ades 10. Push the expansion slot latch do wn and insert the retaining screw to secure the expansion card in place. Sec ur ing the Expansion Car ds and Slot Cov ers 11. Complete the procedure described in the “Reassembling the Computer” section of this chapter .
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2 –1 5 Hard ware Upgr ades 4. Remov e the scre w on the slot cov er retention latch and pull the slot cov er retention latch up. 5. Hold the card at each end and carefully rock it back and forth until the connectors pull free from the socket.
2–16 www .hp .com Hard w are R efer ence Guide Hard w are Upgr ades Repla cin g or Upgradin g a Driv e The computer supports up to six dri ves that may be installed in v arious configurations. This section describes the procedure for replacing or upgrading the storage dri ves.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2 –1 7 Hard ware Upgr ades Remo vin g a Driv e ✎ Make sure to back up the data on the old hard dri ve before remo ving it so that you can install the data onto the ne w hard dri ve. 1. T urn off the computer properly through the operating system and turn of f any e xternal de vices.
2–18 www .hp .com Hard w are R efer ence Guide Hard w are Upgr ades Disconnecting the Disk et te Dr i v e Cable s Disconnecting the Har d Dr i v e P o w er 1 and Data 2 Cables.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2 –1 9 Hard ware Upgr ades 4. A latch dri ve brack et with releas e tabs secures the dri ves in the dri ve bay . Lift the release tab on the latch driv e bracket 1 for the dri ve you w ant to remov e, then slide the dri ve from its dri ve bay 2 .
2–20 www .hp .com Hard w are R efer ence Guide Hard w are Upgr ades Rep l ac i ng a D rive Ä CAUTION: T o pre vent loss o f wor k and damage to the computer or dr ive: ■ If yo u ar e inserting or remo ving a hard dr ive , shut dow n the oper ating s ys tem pr operl y , then turn off the com puter .
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2 –2 1 Hard ware Upgr ades 1. Install the four guide scre ws (two on each side) that were remov ed from the old dri ve into the ne w driv e. The scre ws help guide the dri ve into its proper position in the bay .
2–2 2 www .hp .com Hard w are R efere nce Guide Hard w are Upgr ades 3. Reconnect the po wer and data cabl es to the dri ve as indicated in the follo wing illustrations. Reconnec ting the Optical Dr iv e Cables ✎ Linux systems will also hav e an audio cable to be connected to the optical dri ve.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2 –23 Hard ware Upgr ades Reconnec ting the Disk ette Dr i ve C ables Reconnec ting the Har d Dri ve P o w er 1 and Data 2 Cables.
2–2 4 www .hp .com Hard w are R efere nce Guide Hard w are Upgr ades 4. If installing a ne w hard dri ve, connect the po wer and data cables to the system board. ✎ If your system has only one hard dr i ve, you must connect the hard dri ve to the connector labeled 0 f irst to avoid an y hard dri v e performance problems.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2– 25 Hard ware Upgr ades Configurin g the SA T A H ard Driv e After installing a SA T A hard dri ve, enable the appropriate controller in Computer Setup. 1. T urn on or restart the computer . If you are in Microsoft Windo ws, click Start > Shut Down > Restart .
2–2 6 www .hp .com Hard w are R efere nce Guide Hard w are Upgr ades Reassemblin g th e Com puter 1. Position the chassis in the upright position. Insert the two hooks on the right side of the bezel.
H ardw are Ref ere n ce G ui d e w w w . hp. c om 2 –27 Hard ware Upgr ades 2. Place the side access panel in the proper position on the chassis and slide it into place 1 . Ensure that the hole for the thumbscre w is aligned with the hole in the chassis and tighten the thumbscre w 2 .
2–2 8 www .hp .com Hard w are R efere nce Guide Hard w are Upgr ades 3. Reconnect the po wer cable to the computer 1 and plug the cable into an electrical outlet 2 . Reconnec ting the P o w er Ca ble 4. Reconnect all peripheral de vices to the computer .
H ardw are Ref ere n ce G ui d e w w w . hp. c om A– 1 A Spec if ica tions HP dx5 1 50 Mic roto wer Micr ot ow er Di me ns io ns Hei gh t Wid th Depth 14.
A–2 www .hp .com Hard w are R efere nce Guide Spe cificatio ns Input V oltage Switch Settin g Pow e r S u p p l y 1 1 5 V 23 0 V Oper ating V oltage R ange Rat ed V ol tag e Ran ge Rat ed Line F req.
H ardw are Ref ere n ce G ui d e w w w . hp. c om B– 1 B B at ter y Rep la cement The battery that comes with the computer provides po wer to the real-time clock. When replacing the battery , use a battery equi v alent to the battery originally installed in the computer .
B–2 www .hp .com Hard war e Refer ence Guide Batter y Replacement Ä CAUTION: St atic elec tri c ity can damage the electr onic co mponents o f the computer or opti onal equipment . Befor e beginning thes e pr ocedure s, ensur e that y ou ar e dischar ged of static elec tri c ity by br ie fl y touching a gr ounded metal obj ect .
H ardw are Ref ere n ce G ui d e w w w . hp. c om B– 3 Battery Replacement Ty p e 2 a. T o release the battery from its holder , squeeze the metal clamp that extends abo ve one edge of the battery .
B–4 www .hp .com Hard war e Refer ence Guide Batter y Replacement c. T o insert the new battery , slide one edge of the replacement battery under the holder’ s lip with the positiv e side up. Push the other edge do wn until the clamp snaps ov er the other edge of the battery .
H ardw are Ref ere n ce G ui d e w w w . hp. c om C– 1 C Sec urit y Loc k Pro visions Installin g a Securit y Loc k The security locks displayed belo w and on the follo wing page can be used to secure the Microto wer computer .
C–2 www .hp.com Hard ware R ef er ence Guide Security Lock P r ov isions I Installing a P adlock.
H ardw are Ref ere n ce G ui d e w w w . hp. c om D – 1 D Elec trosta tic Dis c h arge A discharge of static electricity from a f inger or other conductor may damage system boards or other sta tic-sensitiv e de vices. This type of damage may reduce the life expectanc y of the de vice.
D–2 w ww .hp.com Hard ware R ef er ence Guide Electr ost atic Disc har ge ■ Use heelstraps, toestraps, or boot straps at standing workstations. W ear the straps on both feet when standing on conductiv e floors or dissipating floor mats. ■ Use conducti ve f ield service tools.
H ardw are Ref ere n ce G ui d e w w w . hp. c om E– 1 E Com pu ter Operatin g G uidelines , Routine C are and Ship pin g Preparation Com puter O peratin g G uidelines an d Routine C are Follo w the.
E–2 www .hp .com Hard w are R efer ence Guide Computer Ope rating Gui delines, R outine Care and Shipp ing Prepar ation ■ Install or enable po wer management functions of the operating system or other software, including sleep states.
H ardw are Ref ere n ce G ui d e w w w . hp. c om E– 3 Comput er Oper ating Guidelines , R outine Car e and Shipping Pr epar ation Saf ety If any object or liquid f alls into the dri ve, immediately unplug the computer and hav e it checked b y an authorized HP service pro vider .
E–4 www .hp .com Hard w are R efer ence Guide Computer Ope rating Gui delines, R outine Care and Shipp ing Prepar ation.
H ardw are Ref ere n ce G ui de w w w . hp. co m I nd ex –1 Ind e x A access panel removing 2–3 replacing 2–27 audio connector 1–3 B backup files 2–16 , 2–24 battery replacement B–1 C CD.
Index–2 www .hp .com Hardw ar e R efer ence Guide Index restoring 2–24 headphone jack 1–2 headphone line-out connector 1–3 I installation drives 2–17 , 2–20 expansion card 2–10 installin.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il HP (Hewlett-Packard) dx5150 Microtower è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del HP (Hewlett-Packard) dx5150 Microtower - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) dx5150 Microtower imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) dx5150 Microtower ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) dx5150 Microtower, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del HP (Hewlett-Packard) dx5150 Microtower.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP (Hewlett-Packard) dx5150 Microtower. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) dx5150 Microtower insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
