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Manuale per l’uso Compaq NC4000

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Summary
  • Compaq NC4000 - page 1

    Main tenan ce and Ser vice Gui de HP C ompaq Notebook nc4 000 Ser i es Doc ument P art Number : 3100 30 -001 May 200 3 This troubleshooting reference is used for maintaining and servicing the notebook. The guide provides comprehensi ve information on identifying notebook features, components, and spare parts, troubleshooting notebook problems, and ...

  • Compaq NC4000 - page 2

    © 2003 Hewlett-P ackard Dev elopment Company , L.P . Microsoft and W indows are trademarks of Microsoft Corporation in the U.S. and/or other countries. Intel, Pe ntium, and SpeedStep are trademarks of Intel Corporation in the U.S. and/or other countries. SD Logo is a trademark. The information contained herein is su bject to change without notice. ...

  • Compaq NC4000 - page 3

    Maintenance and S ervice Gui de iii Cont ent s 1 Product Description 1.1 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2 1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–6 1.3 Clearing a Password . . . . . . . . . . . . . . . . . . . . . . . . . 1–8 1.4 Power Management . ...

  • Compaq NC4000 - page 4

    i v Maintenance and S ervice Gui de Cont ent s 3 Illustrated Parts Catalog 3.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1 3.2 Notebook Major Components . . . . . . . . . . . . . . . . . . 3–2 3.3 Miscellaneous Plastics Kit Components . . . . . . . . . . 3–8 3.4 Port Replicators and Mass St orage Devices . . . . . . ...

  • Compaq NC4000 - page 5

    Cont ent s Maintenance and Se rvice Guide v 5.10 Heat Sink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–22 5.11 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–26 5.12 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 5–28 5.13 Top Cover. . . . . . . . . . . . . . . . . . . . . ...

  • Compaq NC4000 - page 6

    Maintenance and Se rvice Guide 1–1 1 Product Des c ription The HP Compaq Notebook nc4000 Series of personal notebooks of fer advanced modularity , Intel Mobile Pentium-M processors with 64-bit architecture, industry-leading Accelerated Graphics Port (A GP) implementation, a nd extensiv e multimedia support. HP Compaq No tebook nc4000 Ser ies ...

  • Compaq NC4000 - page 7

    1–2 Maintenance and S ervice Gui de Product Description 1.1 M o d e l s Notebook models are sho wn in T ables 1-1 and 1-2. Ta b l e 1 - 1 HP Compaq Notebook nc4000 Model Naming Con ventions Key Cnc4000 P 160 X2 60 0 C/C 51 O XXXXXX-XXX 12 3 4 5 6 7 8 9 1 0 Ke y Description Options 1 Brand/Series designator C = Compaq nc4000 = nc4000 2 Processor t ...

  • Compaq NC4000 - page 8

    Product Description Maintenance and Se rvice Guide 1–3 Ta b l e 1 - 2 HP Compaq Notebook nc4000 Models All HP Compaq Notebook nc4000 models use configuration code LN5Z and f eature: ■ Dual point pointing de vice (T ouchP ad and pointing stick) ■ 6-cell, 4.0 wH lithium io n (Li ion) batter y pack ■ 3-year w arranty on par ts and labor Cnc400 ...

  • Compaq NC4000 - page 9

    1–4 Maintenance and S ervice Gui de Product Description Cnc4000 P 150 X2 40 N G/c 25 O Asia P acific Fr a n c e Germany Italy DG993A UUF DG993A ABF DG993A ABD DG993A ABZ Jap an Spain United States DG993A ABJ DG993A ABE DG993A ABA Cnc4000 P 140 X2 40 N G/N 25 O Asia P acific A ustralia Belgium Brazil Czech Repub lic Denmark Europe Fr a n c e F ren ...

  • Compaq NC4000 - page 10

    Product Description Maintenance and Se rvice Guide 1–5 Cnc4000 P 140 X2 40 N G/N 25 2 Asia P acific A ustralia Belgium Brazil Czech Repub lic Denmark Europe Fr a n c e F rench Canada Germany Greece Hong K ong Hungar y Iceland India Israel Italy Jap an Japan (English) Ko r e a DG245A UUF DG245A ABG DG245A UUG DG245A AC4 DG245A AKB DG245A ABY DG245 ...

  • Compaq NC4000 - page 11

    1–6 Maintenance and S ervice Gui de Product Description 1. 2 F e a t u r e s ■ Intel Pentium-M 1.6-, 1.5-, 1.4-, or 1.3-GHz processor with 400-MHz processor side bus and 1024-KB L2 cache, v arying by notebook model ■ 12.1-inch XGA (1024 × 768) TFT display with ov er 16.7 million colors, v arying by notebook model ■ A TI Mobility Radeon gra ...

  • Compaq NC4000 - page 12

    Product Description Maintenance and Se rvice Guide 1–7 ■ 56-Kbps V .92 modem integrated on the system board ■ Integrated Secure Digital (SD) flash media slot ■ Integrated wireless support of 802.11a/b/g and Bluetooth de vices ■ Support for one T ype I or II PC Card slot with support for both 32-bit CardBus and 16-bit PC Cards ■ External ...

  • Compaq NC4000 - page 13

    1–8 Maintenance and S ervice Gui de Product Description 1. 3 C l e a r i n g a P a s s w o r d If the notebook you are servicing has an unkno wn password, follo w these steps to clear the password. These steps also clear CMOS: 1. Prepare the notebook for disassembly (refer to Section 5.3, “Preparing the Notebook for Disassembly , ” for more i ...

  • Compaq NC4000 - page 14

    Product Description Maintenance and Se rvice Guide 1–9 1. 4 P o w e r M a n a g e m e n t The notebook comes with po wer management features that extend battery operating time and conserv e power . The notebook supports the follo wing power management features: ■ Standby ■ Hibernation ■ Setting customization by the user ■ Hotke ys for set ...

  • Compaq NC4000 - page 15

    1–10 Maintenance and Serv ice Guide Product Description 1 .5 External Com ponen ts The external components on the front and right side of the notebook are sho wn in below and described in T able 1-3. . F r ont and R ight Side C omponen ts Ta b l e 1 - 3 Front and Right Side Components Item Component Function 1 Microphone Inputs si ngle-channel so ...

  • Compaq NC4000 - page 16

    Product Description Maintenance and S ervice Gui de 1–11 6 Security cable slot Attaches an op tional security cable to the notebook. 7 Hard drive ba y Holds the primar y hard drive. 8 Exhaust ve nt Enables airf lo w to cool inter nal components. Ä CA UTION: T o prev ent ov erheating, do no t obstru ct vents . Using the notebook on a soft surface ...

  • Compaq NC4000 - page 17

    1–12 Maintenance and Serv ice Guide Product Description The notebook rear panel and left side components are sho wn belo w and described in T able 1-4. Rear P anel and Left Side C omponents Ta b l e 1 - 4 Rear P anel and Left Side Components Item Component Function 1 Exhaust ve nt Enables airf lo w to cool inter nal components. Ä CA UTION: T o p ...

  • Compaq NC4000 - page 18

    Product Description Maintenance and S ervice Gui de 1–13 4 USB connectors (2) Connect US B 1.1- and 2.0-compliant de vices to the notebook using a standard USB cable . The right connector also functions as a self-powered USB connector and allo ws an optional External MultiB ay to be connected to the notebook us ing the External MultiBa y-P owered ...

  • Compaq NC4000 - page 19

    1–14 Maintenance and Serv ice Guide Product Description The notebook ke yboard components are shown belo w and described in T able 1-5. K ey board C omponents Ta b l e 1 - 5 Ke yboard Components Item Component Function 1 Fn ke y Ex ecutes frequently used system functions when pressed in combin ation with another ke y . 2 Caps lock ke y On: Caps l ...

  • Compaq NC4000 - page 20

    Product Description Maintenance and S ervice Gui de 1–15 The notebook top components are sho wn below and described in T able 1-6. T op Components Ta b l e 1 - 6 T op Components Item Component Function 1 Displa y lid switch Secures the displa y when it is closed. 2 Hard drive activity light On: Th e hard drive is being accessed. 3 Num lock light ...

  • Compaq NC4000 - page 21

    1–16 Maintenance and Serv ice Guide Product Description 5 P ower button When the notebook is: ■ Off , press and release to tur n on the notebook. ■ In Standby , press and release to e xit Standby . ■ In Hibernation, press and release to exit Hibernation. If t he system has stopped responding and Windows shut do wn procedures cannot be used, ...

  • Compaq NC4000 - page 22

    Product Description Maintenance and S ervice Gui de 1–17 The external components on the bottom of the notebook are sho wn below and described in T able 1-7. Bott om Components Ta b l e 1 - 7 Bottom Components Item Component Function 1 Hard drive ba y Suppor ts the primar y hard dr ive. The hard drive is secured to the notebook by one scre w . 2 H ...

  • Compaq NC4000 - page 23

    1–18 Maintenance and Serv ice Guide Product Description 3 Intak e vents Enable airflo w to cool inter nal components. Ä CA UTION: T o prev ent ov erheating, do no t obstruct vents. Using the notebook on a soft surface , such as a pillow , blank et, rug, or thick clothing can bloc k airflow . 4 T ra vel battery connector Connects the optional tra ...

  • Compaq NC4000 - page 24

    Product Description Maintenance and S ervice Gui de 1–19 1. 6 D e s i g n O v e r v i e w This section presents a design ov erview of k ey parts and features of the notebook. Refer to Chapter 3, “Illustrated Parts Catalog, ” to identify replacement parts, and Chapter 5, “Remov al and Replacement Procedures, ” for disassembly steps. The sy ...

  • Compaq NC4000 - page 25

    Maintenance and Se rvice Guide 2–1 2 T roubl eshooting Å W ARN IN G: Only au thori zed tec hnic ians tr ained by HP should r epair this equipment . All trouble shooting and repair pr ocedures ar e detailed to allo w only subas sembly/module le vel r epair . Because of the comple xity of the indi vi dual boards and suba ssemblies , do not attempt ...

  • Compaq NC4000 - page 26

    2–2 Maintenance and S ervice Gui de T rouble shooting ■ Diagnostics f or Windows —A system information and diagnostic utility that is used within your W indows operating system. Use this utility whene ver possible to: ❏ Display system information. ❏ T est system components. ❏ T roubleshoot a de vice configuration problem in W indows 200 ...

  • Compaq NC4000 - page 27

    T rouble shooting Maintenance and Se rvice Guide 2–3 Selecting fro m the Fi le Menu Ta b l e 2 - 1 File Menu Select T o Do This System Inf or mation ■ View identification inf or mation about the notebook, a docking base , and any battery packs in the system. ■ View specification inf or mation about the processor , memor y and cache size, and ...

  • Compaq NC4000 - page 28

    2–4 Maintenance and S ervice Gui de T rouble shooting Selectin g from the Securit y Menu Ta b l e 2 - 2 Security Menu Select T o Do This Setup P ass word Enter , change, or delete a setup pass word. The setup pass word is called an administrator pass word in Computer Security , a program accessed from the Windows Control P anel. P ower-on P asswo ...

  • Compaq NC4000 - page 29

    T rouble shooting Maintenance and Se rvice Guide 2–5 Selec ting from the Adv anced Menu Ta b l e 2 - 3 Adv a nced Menu Select T o Do This Language Change the Comp uter Setup language. Boot Options Enable/disab le: ■ QuickBoot, which starts the notebook more quickly b y eliminating some star tup tests. (If you suspect a memory failure and w ant ...

  • Compaq NC4000 - page 30

    2–6 Maintenance and S ervice Gui de T rouble shooting De vice Options (continued) ■ Change the parallel por t mode from Enhanced P arallel P or t (EPP , the def ault setting) to standard, bidirectional, EPP , or Enhanced Capabilities P or t (ECP). ■ Set video-out mode to NTSC (def ault), P AL, NTSC-J , or P AL-M.* ■ Enable/disab le all sett ...

  • Compaq NC4000 - page 31

    T rouble shooting Maintenance and Se rvice Guide 2–7 2.2 Using Dia gnos tic s for Windo ws When you access Diagnostics for W indows, a scan of all system components is displayed on the screen before the diagnostics windo w opens. Y ou can display more or less information from anywhere within Diagnostics for W indows by selecting Le vel on the men ...

  • Compaq NC4000 - page 32

    2–8 Maintenance and S ervice Gui de T rouble shooting Obtainin g , Saving, or Printin g Dia gnosti c Te s t I n f o r m a t i o n 1. Access Diagnostics for W indows by selecting Start > Settings > Control Panel > Diagnostics for W indows. 2. Select the T est tab. 3. In the scroll box, select the category or de vice you want to test. 4. S ...

  • Compaq NC4000 - page 33

    T rouble shooting Maintenance and Se rvice Guide 2–9 6. Select the Begin T esting button. 7. Select a tab to vie w a test report: ❏ Status tab —Summarizes the tests run, passed, and failed during the current testing session. ❏ Log tab —Lists tests run on the system, the number of times each test has run, th e number of errors found on eac ...

  • Compaq NC4000 - page 34

    2–10 Maintenance and Serv ice Guide T rouble shooting 2.3 T roubleshootin g Flo wc h ar ts Ta b l e 2 - 4 T roubleshooting Flowc harts Over view Flowch ar t Description 2.1 Initial troubleshooting 2.2 No power , par t 1 2.3 No power , par t 2 2.4 No power , par t 3 2.5 No power , par t 4 2.6 No video , par t 1 2.7 No video , par t 2 2.8 Nonfuncti ...

  • Compaq NC4000 - page 35

    T rouble shooting Maintenance and S ervice Gui de 2–11 Flo wch art 2. 1—Initia l T roubl eshooting Connecting to network or modem? Begin troubleshooting. Is there power? Is the OS loading? Is there video? (no boot) Is there sound? Beeps, LEDs, or error messages? Keyboard/ pointing device working? Go to Section 2.17, Nonfunctioning Device. Go to ...

  • Compaq NC4000 - page 36

    2–12 Maintenance and Serv ice Guide T rouble shooting Flo wch art 2.2—N o P ow er , P art 1 1. Reseat the power cables in the docking station and at the AC outlet. 2. Ensure the AC power source is active. 3. Ensure that the power strip is working. Done Remove from docking station (if applicable). Power up on battery power? Power up on AC power? ...

  • Compaq NC4000 - page 37

    T rouble shooting Maintenance and S ervice Gui de 2–13 Flo wc har t 2.3—No P ow er , Part 2 Continued from Section 2.2, No Power , Part 1. Visually check for debris in battery socket and clean if necessary . Done N Y Power on? Check battery by recharging, moving it to another notebook, or replacing it. Power on? Done Y Replace power supply (if ...

  • Compaq NC4000 - page 38

    2–14 Maintenance and Serv ice Guide T rouble shooting Flo wch art 2.4—N o P ow er , P art 3 Continued from Section 2.3, No Power , Part 2. Reseat AC adapter in notebook and at power source. Internal or external AC adapter? Done Done Done Done Power on? Power on? Power on? Plug directly into AC outlet. Power LED on? Power outlet active? T ry dif ...

  • Compaq NC4000 - page 39

    T rouble shooting Maintenance and S ervice Gui de 2–15 Flo wc har t 2.5—No P o wer , P art 4 Y N Continued from Section 2.4, No Power , Part 3. Reseat loose components and boards and replace damaged items. Open notebook. Loose or damaged parts? Y Close notebook and retest. Power on? Done N Replace the following items (if applicable). Check note ...

  • Compaq NC4000 - page 40

    2–16 Maintenance and Serv ice Guide T rouble shooting Flo w ch art 2.6—N o Video, P art 1 A N Stand-alone or docking station? No video. Replace the following one at a time. T est after each replacement. 1. Cable between notebook and notebook display (if applicable) 2. Inverter board (if applicable) 3. Display 4. System board Internal or externa ...

  • Compaq NC4000 - page 41

    T rouble shooting Maintenance and S ervice Gui de 2–17 Flo w ch art 2.7—N o Video, P art 2 Y N Continued from Section 2.6, No Video, Part 1. Done Adjust external monitor display . Video OK? Adjust display brightness. Video OK? Video OK? Done Done Check that notebook is properly seated in docking station, for bent pins on cable, and for monitor ...

  • Compaq NC4000 - page 42

    2–18 Maintenance and Serv ice Guide T rouble shooting Flo wch art 2.8—N onfunc tioning Doc king Sta tion (if applicable) Y N Reseat power cord in docking station and power outlet. N Replace the following docking station components one at a time. Check notebook operation after each replacement. 1. Power supply 2. I/O board 3. Backplane board 4. ...

  • Compaq NC4000 - page 43

    T rouble shooting Maintenance and S ervice Gui de 2–19 Flo wch art 2.9—N o Operatin g S ystem (OS) Loading No OS loading from hard drive, go to Section 2.10. Reseat power cord in docking station and power outlet. No OS loading from diskette drive, go to Section 2.13. No OS loading from CD- or DVD-ROM drive, go to Section 2.14. No OS loading fro ...

  • Compaq NC4000 - page 44

    2–20 Maintenance and Serv ice Guide T rouble shooting Flo wc har t 2. 1 0—No OS Loa ding , Hard Driv e, P ar t 1 Go to Section 2.17, Nonfunctioning Device. Y Done N OS not loading from hard drive. Nonsystem disk message? Go to Section 2.11, No OS Loading from Hard Drive, Part 2. Reseat external hard drive. OS loading? Done Boot from CD? Go to S ...

  • Compaq NC4000 - page 45

    T rouble shooting Maintenance and S ervice Gui de 2–21 Flo wch art 2. 1 1—No OS Loadin g, H ard Driv e, Part 2 Continued from Section 2.10, No OS Loading from Hard Drive, Part 1. Reseat hard drive. Done CD or diskette in drive? 1. Replace hard drive. 2. Replace system board. Go to Section 2.13, No OS Loading from Diskette Drive. Load OS using R ...

  • Compaq NC4000 - page 46

    2–2 2 Maintenance and Serv ice Guide T rouble shooting Flo wc har t 2. 1 2—N o OS Loadin g, H ard Driv e, P art 3 Y System files on hard drive? Continued from Section 2.11, No OS Loading from Hard Drive, Part 2. Clean virus. Done N Install OS and reboot. Virus on hard drive? OS loading from hard drive? Y N Y N Y N Diagnostics on diskette? Repla ...

  • Compaq NC4000 - page 47

    T rouble shooting Maintenance and Se rvice Guide 2–2 3 Flo wch art 2. 1 3—No OS Loa ding , Disk et te Driv e Done Y N Reseat diskette drive. OS not loading from diskette drive. Done Y Y Y Y Y Y Y N N N N N N N OS loading? Nonsystem disk message? Bootable diskette in drive? Install bootable diskette and reboot notebook. Check diskette for system ...

  • Compaq NC4000 - page 48

    2–2 4 Maintenance and Serv ice Guide T rouble shooting Flo wc har t 2. 1 4—No OS Loading , CD- or D VD-ROM Driv e Y Done N Bootable disc in drive? Disc in drive? No OS loading from CD- or DVD-ROM Drive. Install bootable disc and reboot notebook. Go to Section 2.17, Nonfunctioning Device. Go to Section 2.17, Nonfunctioning Device. Install bootab ...

  • Compaq NC4000 - page 49

    T rouble shooting Maintenance and Se r v ice Guide 2–2 5 Flo wch art 2. 1 5—No Audio, Part 1 No audio. N Notebook in docking station (if applicable)? Internal audio? Audio? Done Undock Audio? Done T urn up audio internally or externally . Go to Section 2.16, No Audio, Part 2. Go to Section 2.16, No Audio, Part 2. Go to Section 2.17, Nonfunction ...

  • Compaq NC4000 - page 50

    2–2 6 Maintenance and Serv ice Guide T rouble shooting Flo wch art 2. 1 6—No Audio, Part 2 YN Continued from Section 2.15, No Audio, Part 1. Reload audio drivers. Audio driver in OS configured? Audio? Y Y Y N N N Correct drivers for application? Connect to external speaker . Load drivers and set configuration in OS. Audio? Done Replace audio bo ...

  • Compaq NC4000 - page 51

    T rouble shooting Maintenance and Se rvice Guide 2–2 7 Flo wch art 2. 1 7—Nonfunctionin g De vice Done Any physical device detected? Y N Unplug the nonfunctioning device from the notebook and inspect cables and plugs for bent or broken pins or other damage. Reseat device. Clear CMOS. Done Fix or replace broken item. Nonfunctioning device. Reatt ...

  • Compaq NC4000 - page 52

    2–2 8 Maintenance and Servi ce Guide T rouble shooting Flo wch art 2. 1 8—Nonfun c tioning K e yboard Y N OK? Keyboard not operating properly . External device works? Replace system board. Replace system board. Connect notebook to good external keyboard. Reseat internal keyboard connector (if applicable). Replace internal keyboard or cable. OK? ...

  • Compaq NC4000 - page 53

    T rouble shooting Maintenance and Se rvice Guide 2–2 9 Flo wch art 2. 1 9—Nonfunc tioning P ointing Dev ice Y N OK? Pointing device not operating properly . External device works? Replace system board. Replace system board. Connect notebook to good external pointing device. Reseat internal pointing device connector (if applicable). Replace inte ...

  • Compaq NC4000 - page 54

    2–30 Maintenance and Serv ice Guide T rouble shooting Flo wc har t 2.20—No Net work/Modem Connec tion Y Disconnect all power from the notebook and open. No network or modem connection. N Done Digital line? Network or modem jack active? Replace jack or have jack activated. Connect to nondigital line. NIC/modem configured in OS? Reload drivers an ...

  • Compaq NC4000 - page 55

    Maintenance and Se rvice Guide 3–1 3 I llustra ted P arts C atal og This chapter provides an illustrated parts breakdo wn and a reference for spare part numbers and option part numbers. 3. 1 Serial N umber Loca tion When ordering parts or requesting information, provide the notebook serial number and model number located on the bottom of the note ...

  • Compaq NC4000 - page 56

    3–2 Maintenance and S ervice Gui de Illustr ated P ar ts Catalog 3.2 Notebook M ajor Com ponen ts Notebook Maj or Components ...

  • Compaq NC4000 - page 57

    Illustr ated P arts Catalog Maintenance and Se rvice Guide 3–3 Ta b l e 3 - 1 Spare P ar ts: Notebook Major Components Item Description Spare P ar t Number 1 Display assemb ly , 12.1-inch TFT XGA with wireless device antennae 325509-001 Miscellaneous Plastics Kit, includes: 325528-001 2a 2b 2c 2d 2e 2f 2g 2h Left and right display hinge co vers S ...

  • Compaq NC4000 - page 58

    3–4 Maintenance and S ervice Gui de Illustr ated P ar ts Catalog Notebook S ystem Major Components ...

  • Compaq NC4000 - page 59

    Illustr ated P arts Catalog Maintenance and Se rvice Guide 3–5 T able 3-1 (Continued) Spare P ar ts: Notebook Major Components Item Description Spare P ar t Number 4 Ke yboards, include pointing stic k Asia P acific A ustralia Brazil Czech Republic Denmark Europe Fr a n c e F rench Canada Germany Greece Hong K ong Hungar y Iceland India Inter nat ...

  • Compaq NC4000 - page 60

    3–6 Maintenance and S ervice Gui de Illustr ated P ar ts Catalog Notebook S ystem Major Components ...

  • Compaq NC4000 - page 61

    Illustr ated P arts Catalog Maintenance and Se rvice Guide 3–7 T able 3-1 (Continued) Spare P ar ts: Notebook Major Components Item Description Spare P ar t Number 11 Processor s Intel P entium-M 1.6 GHz Intel P entium-M 1.5 GHz Intel P entium-M 1.4 GHz Intel P entium-M 1.3 GHz 319777-001 319776-001 319775-001 319774-001 12 System board 325514-00 ...

  • Compaq NC4000 - page 62

    3–8 Maintenance and S ervice Gui de Illustr ated P ar ts Catalog 3. 3 Miscell aneous Plas tic s Kit Comp onent s Miscell aneous Plastics Kit Components ...

  • Compaq NC4000 - page 63

    Illustr ated P arts Catalog Maintenance and Se rvice Guide 3–9 Ta b l e 3 - 2 Miscellaneous Plastics Kit Components Spare P ar t Number 325528-001 Item Description 1 Left and right displa y hinge cov ers 2 Speaker/microphone 3 R TC batter y 4 PC Card slot space sa ver 5 Modem cab le 6 Mini PCI compartment covers (one wi th a 2.0×4.0 security scr ...

  • Compaq NC4000 - page 64

    3–10 Maintenance and Serv ice Guide Illustr ated P ar ts Catalog 3.4 P ort Repli cators and Mass St or age De v ice s P ort Repli cators and Mas s Stor age Dev ices Ta b l e 3 - 3 P or t Replicators and Mass Storage Devices Item Description Spare P ar t Number 1 Adv anced por t replicator 316194-001 2 Common port replicator 316193-001 3 USB Multi ...

  • Compaq NC4000 - page 65

    Illustr ated P arts Catalog Maintenance and S ervice Gui de 3–11 3.5 Miscell aneous Ta b l e 3 - 4 Spare P ar ts: Miscellaneous (not illustrated) Description Spare P ar t Number 65-watt A C adapter 239704-001 Adapter cables Air adapter cable A uto adapter cable 293204-001 293203-001 Carrying cases T op load leather cases 325817-001 and 325817-002 ...

  • Compaq NC4000 - page 66

    3–12 Maintenance and Serv ice Guide Illustr ated P ar ts Catalog P ower cor d, three-wire A ustralia Denmark Europe/Middle East/Africa Italy 246959-011 246959-081 246959-021 246959-061 Jap an Ko r e a Switzerland United Kingdom United States 246959-291 246959-AD1 246959-A G1 246959-031 246959-001 Screw Kit (includes the f ollowing screws; ref er ...

  • Compaq NC4000 - page 67

    Maintenance and Se rvice Guide 4–1 4 Remo v al an d Repl a cement Preliminaries This chapter provides essential information for proper and safe remov al and replacement service. 4. 1 T ools Required Y ou will need the following tools to complete the remov al and replacement procedures: ■ Magnetic scre wdriv er ■ T orx T8 screwdri ver ■ T or ...

  • Compaq NC4000 - page 68

    4–2 Maintenance and S ervice Gui de Remo val and Replaceme nt Preliminar ies 4.2 S er vice C onsidera tions The follo wing sections include some of the considerations that you should keep in mind during disassembly and assembly procedures. ✎ As you remov e each subassem bly from the notebook, place the subassembly (and all accompanying scre ws) ...

  • Compaq NC4000 - page 69

    Remo val and Replace ment Pr eliminarie s Maintenance and Se rvice Guide 4–3 4. 3 Pr e v enti ng Damage to Re mo v able Dri v es Remov able drives are fragile components that must be handled with care. T o prev ent damage to the notebook, damage to a remov able drive, or loss of information, observ e the follo wing precautions: ■ Before removin ...

  • Compaq NC4000 - page 70

    4–4 Maintenance and S ervice Gui de Remo val and Replaceme nt Preliminar ies 4.4 Pre venting Elec trostatic D am ag e Many electronic components are sensiti ve to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensiti vity . Networks built into many integrated circuits provide some protection, b ut in many c ...

  • Compaq NC4000 - page 71

    Remo val and Replace ment Pr eliminarie s Maintenance and Se rvice Guide 4–5 ■ Store reusable electrostatic-sensiti ve parts from assemblies in protecti ve packaging or nonconducti ve foam. ■ Use transporters and con veyors made of antistatic belts and roller bushings. Ensure that mechanized equipment used for moving materials is wired to gro ...

  • Compaq NC4000 - page 72

    4–6 Maintenance and S ervice Gui de Remo val and Replaceme nt Preliminar ies 4.7 G roundin g Eq uipm ent an d Methods Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation. ■ When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of one megohm ±1 ...

  • Compaq NC4000 - page 73

    Remo val and Replace ment Pr eliminarie s Maintenance and Se rvice Guide 4–7 ■ Metal tote boxes ■ Electrostatic voltage le vels and protecti ve materials T able 4-1 shows ho w humidity af fects the electrostatic voltage le vels generated by dif ferent activities. T able 4-2 lists the shielding protection provided by antistatic bags and floor ...

  • Compaq NC4000 - page 74

    Maintenance and Se rvice Guide 5–1 5 Remo v al an d Repl a cement Procedur es This chapter provides remo val and replacement procedures. T orx and Phillips screws are remo ved during disassembly . There are 55 scre ws, alignment pins, and standoffs, in 13 dif ferent sizes, that must be remov ed, replaced, and/or loosened when servicing the notebo ...

  • Compaq NC4000 - page 75

    5–2 Maintenance and S ervice Gui de Remo val and Replaceme nt Procedur es 5. 1 S e r i al N u m b e r Report the notebook serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the notebook. Ser ial Number L ocation 5 .2 Disassembl y Sequence C hart Use the chart belo w to determine ...

  • Compaq NC4000 - page 76

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–3 Section Description # of Screws Removed 5.4 Notebook feet 0 5.5 Memory expansion board 1 loosened 5.6 Mini PCI communications board 1 loosened 5.7 LED s witch cov er 2 5.8 K eyboard 1 5.9 F an 3 5.10 Heat sink and fa n 2 loosened, 4 remo ved 5.11 Processor 0 5.12 Display as ...

  • Compaq NC4000 - page 77

    5–4 Maintenance and S ervice Gui de Remo val and Replaceme nt Procedur es 5 .3 Preparing t he N otebook for Disasse mbl y Perform the follo wing steps before disassembling the notebook: 1. T urn off the notebook. 2. Disconnect the A C adapter and all external devices. 3. Remov e the battery pack by follo wing these steps: a. T urn the notebook bo ...

  • Compaq NC4000 - page 78

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–5 4. Remov e the hard driv e by follo wing these steps: a. T urn the notebook bottom side up with the left side facing forward. b . Remov e the PM2.5×3.0 screw 1 that secures the hard dri ve to the notebook. c. Separate the hard dri ve bezel 2 . d. Use the bezel to slide the ...

  • Compaq NC4000 - page 79

    5–6 Maintenance and S ervice Gui de Remo val and Replaceme nt Procedur es 5. Remov e the hard driv e bezel by follo wing these steps: Ä CAUT ION: The hard dr ive bez el should only be r emov ed if it is damaged and must be replaced . Unnec essarily r emo v ing the hard dr iv e bez el can r esult in damage to the hard dr ive bez el and hard dr iv ...

  • Compaq NC4000 - page 80

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–7 c. Remov e the two T orx T5 M2.5×4.5 screws 1 and the tw o PM2.5×3.5 scre ws 2 that secure the hard driv e to the hard dri ve frame. d. Use a 4.0-mm socket to remo ve the two M2.0×10.0 alignment pins 3 from the back of the hard dri ve. e. Remov e the hard driv e from the ...

  • Compaq NC4000 - page 81

    5–8 Maintenance and S ervice Gui de Remo val and Replaceme nt Procedur es 5 .4 N otebook Feet The notebook feet are adhesi ve-backed rubber pads. The notebook feet are included in the Miscellaneous Plastics Kit, spare part number 325528-001. The not ebook feet attach to the base enclosure as illustrated belo w . Replac ing the Notebook F eet ...

  • Compaq NC4000 - page 82

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–9 5 .5 M emor y Expansion B oard 1. Prepare the notebook for disassembly (Section 5.3). 2. T urn the notebook bottom side up with the front facing forward. 3. Loosen the PM2.0×4.0 scre w 1 that secures the memory expansion compartment co ver to the notebook. 4. Lift the rear ...

  • Compaq NC4000 - page 83

    5–10 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 6. Spread the retaining tabs 1 that secure the memory expansion board to the sock et. The board rises up at a 45-degree angle. 7. Pull the board aw ay from the socket at a 45-degree angle 2 . Re mov ing a Memor y Expansion Boar d Re verse the abov e procedure to install a m ...

  • Compaq NC4000 - page 84

    Re mov al and Replacemen t Procedur es Maintenance and S ervice Gui de 5–11 ✎ The mini PCI compartment cov er on notebook models equipped with a 5-GHz wireless communica tions de vice is secured by a M2.0×4.0 security scre w . This screw can only be remo ved using a special security dri ver . 4. Lift the rear edge of the cov er up and swing it ...

  • Compaq NC4000 - page 85

    5–12 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 6. Disconnect the two antenna cables from the mini PCI communications board. Note that the longer cable 1 connects to the left socket and the shorter cable 2 connects to the right socket. 7. Spread the retaining tabs 3 that secure the mini PCI communications board to the so ...

  • Compaq NC4000 - page 86

    Re mov al and Replacemen t Procedur es Maintenance and S ervice Gui de 5–13 5. 7 L E D Sw i t c h C ove r 1. Prepare the notebook for disassembly (Section 5.3). 2. T urn the notebook bottom side up with the rear panel facing forward. 3. Remov e the two T8M2.0×8.0 scre ws that secure the LED switch cov er to the notebook. Re mov ing the LED Sw it ...

  • Compaq NC4000 - page 87

    5–14 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 6. Press do wn on the esc key 1 to rev e al the notch 2 in the left side of the LED switch cov er . 7. Insert a flat-bladed tool into th e notch and lift the left side of the LED switch cov er 3 . 8. After the left side of the LED switch cov er has disengaged from the noteb ...

  • Compaq NC4000 - page 88

    Re mov al and Replacemen t Procedur es Maintenance and S ervice Gui de 5–15 5. 8 Keyb o a r d 1. Prepare the notebook for disassembly (Section 5.3). 2. Remov e the LED switch cov er (Section 5.7). 3. Close the notebook and turn it bottom side up with the rear panel facing forward. Ke yboards Spare P ar t Number Information Asia P acific A ustrali ...

  • Compaq NC4000 - page 89

    5–16 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 4. Remov e the T8M2.0×8.0 screw that secures the k eyboard to the notebook. Re mov ing the Ke yboar d Scr ew 5. T urn the notebook top side up with the front facing forward. 6. Open the notebook as far as it will open. ...

  • Compaq NC4000 - page 90

    Re mov al and Replacemen t Procedur es Maintenance and S ervice Gui de 5–17 7. Lift the rear edge of the ke yboard 1 . 8. Slide the ke yboard toward the display 2 until the notches on the front edge of the ke yboard clear the top cover . 9. Swing the front edge of the ke yboard up and back 3 until it rests on the display . Re leasing the K ey boa ...

  • Compaq NC4000 - page 91

    5–18 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 10. Release the zero insertion force (ZIF) connector 1 to which the pointing stick cable is attached and disconnect the pointing stick cable 2 from the system board. 11. Release the ZIF connector 3 to which the ke yboard cable is attached and disconnect the ke yboard cable ...

  • Compaq NC4000 - page 92

    Re mov al and Replacemen t Procedur es Maintenance and S ervice Gui de 5–19 After the ke yboard is removed, the internal memory e xpansion socket is accessible. F ollow these steps to remo ve a memory expansion board from the internal memory e xpansion socket: 1. Spread the retaining tabs 1 that secure the memory expansion board to the sock et. T ...

  • Compaq NC4000 - page 93

    5–20 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 5. 9 F a n ✎ The fan is also spared with the heat sink, spare part number 325520-001. 1. Prepare the notebook for disassembly (Section 5.3). 2. Remov e the LED switch cov er (Section 5.7). 3. Remov e the keyboard (Section 5.8). Fan Spare P ar t Number Information F an 291 ...

  • Compaq NC4000 - page 94

    Re mov al and Replacemen t Procedur es Maintenance and S ervice Gui de 5–21 4. Disconnect the fan cable 1 from the system board. 5. Remov e the three PM2.0×3.0 screws 2 that secure the f an to the heat sink. 6. Remov e the fan. Ä CAUT ION: When installing the fa n in the heat sink, mak e sure the f an cable is not get c rimped b y the scr ew ne ...

  • Compaq NC4000 - page 95

    5–2 2 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 5 . 1 0 Heat Sink ✎ The fan is also spared seperately , using spare part number 291266-001. 1. Prepare the notebook for disassembly (Section 5.3). 2. Remov e the LED switch cov er (Section 5.7). 3. Remov e the keyboard (Section 5.8). Heat Sink Spare P ar t Number Informa ...

  • Compaq NC4000 - page 96

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–2 3 4. Disconnect the fan cable 1 from the system board. 5. Loosen the two spring-loaded T8 M2.0×10.0 scre ws 2 that secure the heat sink to the base enclosure. 6. Fold back the insulator material 3 to e xpose the heat sink scre ws. 7. Remov e the four T8 M2.0×4.0 screws 4 ...

  • Compaq NC4000 - page 97

    5–2 4 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es ✎ Note that the four T8 M2.0×4.0 heat sink scre ws should be remov ed and installed in the 1 , 2 , 3 , 4 sequence stamped on the heat sink. Heat Sink Scr ew R emov a l and Installati on Sequence ...

  • Compaq NC4000 - page 98

    Re mov al and Replacemen t Procedur es Maintenance and Se r v ice Guide 5–2 5 8. Lift the front edge of the heat sink until it clears the base enclosure 1 . 9. Slide the heat sink forward at an angle 2 and remov e it. Re mov ing the H eat Sink ...

  • Compaq NC4000 - page 99

    5–2 6 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es ✎ Each time the heat sink is remov ed, any thermal grease residue should be carefully cleaned from the heat sink 1 and processor surfaces 2 , and ne w thermal grease should be applied to both surfaces. Re mov ing the Thermal Gr ease Fr om the Heat Sink and Proce ssor Re ...

  • Compaq NC4000 - page 100

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–2 7 4. Remov e the heat sink and fan (Section 5.10). 5. Use a flat-bladed tool to turn the processor locking scre w one-quarter turn counterclockwise 1 . 6. Lift the processor straight up 2 and remov e it. ✎ Note that the gold triangle 3 should be in the lo wer right corner ...

  • Compaq NC4000 - page 101

    5–2 8 Maintenance and Servi ce Guide Remo val and Replaceme nt Procedur es 5 . 1 2 Di splay Assembl y 1. Prepare the notebook for disassembly (Section 5.3). 2. Disconnect the antenna cables from the mini PCI communications board. Refer to Section 5.6, “Mini PCI Communications Board, ” for instructions. 3. Remov e the LED switch cov er (Sectio ...

  • Compaq NC4000 - page 102

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–2 9 7. Position the notebook so the front faces forward and open the notebook as far as it will open. 8. Remov e the display hinge cov ers by inserting a flat-bladed tool under the cov ers and lifting them up. ✎ The hinge cov ers are included in the Miscellaneous Plastics K ...

  • Compaq NC4000 - page 103

    5–30 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 9. Remov e the wireless antenna cables 1 and 2 from the routing channel in the top cov er 3 . Re mov ing the Antenna Cable s ...

  • Compaq NC4000 - page 104

    Re mov al and Replacemen t Procedur es Maintenance and S ervice Gui de 5–31 10. Disconnect the display in verter 1 and video cables 2 from the system board. 11. Remov e the two T8M2.0×8.0 scre ws 3 that secure the display assembly to the base enclosure. Disconnec ting the Display Ca bles and Re mov ing the Displa y Assembl y Scr ew s 12. Lift th ...

  • Compaq NC4000 - page 105

    5–3 2 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 5. 1 3 T o p C ove r ✎ When replacing the top cov er , determine if a Bluetooth wireless de vice is installed in the defectiv e top cov er . If a Bluetooth wireless de vice is installed, make sure the de vice is remov ed from the defecti ve top cov er and installed in th ...

  • Compaq NC4000 - page 106

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–3 3 6. Remov e the following scre ws: ❏ Four T8M2.0×4.0 scre ws 1 in the battery bay ❏ One T8M2.0×4.0 scre w 2 in the hard driv e bay ❏ Eight T8M2.0×8.0 scre ws 3 Re mov ing the T op Co ve r Scr ew s 7. T urn the notebook top side up with the front facing forward. ...

  • Compaq NC4000 - page 107

    5–34 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 8. If present, disconnect the Bluetooth wireless de vice cable 1 from the system board. 9. Disconnect the R TC battery cable 2 from the system board. 10. Release the ZIF connector 3 to which the T ouchPad cable is connected and disconnect the T ouchPad cable 4 from the syst ...

  • Compaq NC4000 - page 108

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–3 5 11. Lift the rear edge 1 of the top cov er until it disengages from the base enclosure. 12. Slide the top cov er to the right 2 until the speaker 3 and microphone 4 cables are exposed. 13. Disconnect the speaker and microphone cables from the system board. 14. Remov e the ...

  • Compaq NC4000 - page 109

    5–3 6 Maintenance and Servi ce Guide Remo val and Replaceme nt Procedur es 5 . 1 4 Bluetooth Wireless De vice 1. Prepare the notebook for disassembly (Section 5.3) and remov e the following components: ❏ LED switch cov er (Section 5.7) ❏ K eyboard (Section 5.8) ❏ Display assembly (Section 5.12) ❏ T op cover (Section 5.13) 2. T urn the top ...

  • Compaq NC4000 - page 110

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–3 7 5. 1 5 T o u c hPa d ✎ The T ouchPad is also included in the Miscellaneous Plastics Kit, spare part number 325528-001. 1. Prepare the notebook for disassembly (Section 5.3) and remov e the following components: ❏ LED switch cov er (Section 5.7) ❏ K eyboard (Section ...

  • Compaq NC4000 - page 111

    5–38 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 3. Remov e the two PM2.0×4.0 scre ws that secure the T ouchPad bracket to the top co ver . Re mov ing the T ouchP ad Scr ew s 4. Lift the left side of the bracket 1 until it rests at an angle. 5. Slide the bracket to the right 2 and remo ve it. Re mov ing the T ouchP ad Br ...

  • Compaq NC4000 - page 112

    Re mov al and Replacemen t Procedur es Maintenance and Se r v ice Guide 5–3 9 6. Release the ZIF connector 1 to which the T ouchPad cable is attached and disconnect the cable 1 from the T ouchPad board. 7. Lift the T ouchPad straight up and remo ve it 3 . Re mov ing the T ouchP ad Re verse the abov e procedure to install the T ouchPad. ...

  • Compaq NC4000 - page 113

    5–40 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 5. 1 6 RTC B a t t e r y ✎ The R TC battery is included in the Miscellaneous Plastics Kit, spare part number 325528-001, and is also included with the top cov er , spare part number 325510-001. 1. Prepare the notebook for disassembly (Section 5.3) and remov e the followin ...

  • Compaq NC4000 - page 114

    Re mov al and Replacemen t Procedur es Maintenance and S ervice Gui de 5–41 5 . 1 7 Spea k er/Micro phone ✎ The speaker/microphone is included in the Miscellaneous Plastics Kit, spare part number 325528-001, and is also included with the top cov er , spare part number 325510-001. 1. Prepare the notebook for disassembly (Section 5.3) and remov e ...

  • Compaq NC4000 - page 115

    5–4 2 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 5. 1 8 Sw i t c h B o a r d 1. Prepare the notebook for disassembly (Section 5.3) and remov e the following components: ❏ LED switch cov er (Section 5.7) ❏ K eyboard (Section 5.8) ❏ Display assembly (Section 5.12) ❏ T op cover (Section 5.13) 2. Remov e the two PM2. ...

  • Compaq NC4000 - page 116

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–4 3 5. 1 9 Sys t e m B o a r d ✎ When replacing the system board, ensure that the follo wing components are remov ed from the defectiv e system board and installed on the replacement system board: ■ Memory expansion boards (Section 5.5) ■ Mini PCI communications board ( ...

  • Compaq NC4000 - page 117

    5–44 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 3. Remov e the following scre ws: ❏ T wo T8M2.0×6.0 scre ws 1 from the rear panel ❏ One T8M2.0×4.0 scre w 2 in the upper right corner of the system board ❏ One T8M2.0×4.0 scre w 3 in front of the hard driv e bay ❏ One T8M2.0×4.0 scre w 4 in the lower left corner ...

  • Compaq NC4000 - page 118

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–4 5 5. Remov e the grounding tape 1 that grounds the RJ-11 and RJ-45 connectors to the base enclosure. 6. Lift the left side of the system board 2 until the battery connector 3 clears the base enclosure. 7. Slide the system board aw ay from the base enclosure at an angle 4 . ...

  • Compaq NC4000 - page 119

    5–46 Maintenance and Serv ice Guide Remo val and Replaceme nt Procedur es 5. 2 0 M o d e m B o a r d 1. Prepare the notebook for disassembly (Section 5.3) and remov e the following components: ❏ LED switch cov er (Section 5.7) ❏ K eyboard (Section 5.8) ❏ Heat sink and fan (Section 5.10) ❏ Display assembly (Section 5.12) ❏ T op cover (Se ...

  • Compaq NC4000 - page 120

    Re mov al and Replacemen t Procedur es Maintenance and Se rvice Guide 5–4 7 3. Disconnect the modem board cable 1 from the modem board. 4. Remov e the two PM2.0×3.0 scre ws 2 that secure the modem board to the system board. 5. Lift the rear edge of the modem board 3 to disconnect it from the system board. 6. Remov e the modem board. 7. If the mo ...

  • Compaq NC4000 - page 121

    Maintenance and Se rvice Guide 6–1 6 Spec ifica tions This chapter provides physical and performance specif ications. Ta b l e 6 - 1 Notebook Dimensions Height Width Depth 2.79 cm 27.94 cm 23.37 cm 1.1 in. 11.0 in. 9.2 in. W eight (varies by configur ation) 1.58 kg 3.5 lbs Stand-alone power requirements Nominal operating vol t a g e Maximum opera ...

  • Compaq NC4000 - page 122

    6–2 Maintenance and S ervice Gui de Spe cificat ion s Altitude (unpressurized) Operating (14.7 to 10.1 psia) Nonoperating ( 1 4 . 7t o4 . 4p s i a ) 0 to 3,048 m 0 to 9,144 m 0 to 10,000 ft 0 to 30,000 ft Shock Operating Nonoperating 40 G, 2 ms, half-sine 240 G, 11 ms, half-sine Vibration Operating Nonoperating 0.5 G zero-to-peak, 10 to 500 Hz, 0 ...

  • Compaq NC4000 - page 123

    Spe cificat ion s Maintenance and Se rvice Guide 6–3 Ta b l e 6 - 2 12.1.0-inch XGA, TFT Displa y Dimensions Height Width Diagonal 26.1 cm 19.9 cm 30.7 cm 10.3 in 7.8 in 12.1 in Number of colors up to 16.8 million Contrast ratio 125:1 Refresh rate 60 Hz Brightness 130 nit typical A C only (115 nit minimum); 70 nit on batter y Pixel resolution Pit ...

  • Compaq NC4000 - page 124

    6–4 Maintenance and S ervice Gui de Spe cificat ion s Ta b l e 6 - 3 Hard Drives 60 GB 40 GB 30 GB User capacity per drive 1 60 GB 40 GB 30 GB Dimensions Height Width We i g h t 9.5 mm 70 mm 99 gm 9.5 mm 70 mm 99 gm 9.5 mm 70 mm 99 gm Interface type ATA - 5 ATA - 5 ATA - 5 T ransfer rate Synchronous (maximum) Security 100 MB/sec ATA 100 MB/sec AT ...

  • Compaq NC4000 - page 125

    Spe cificat ion s Maintenance and Se rvice Guide 6–5 Ta b l e 6 - 4 External A C Adapter W eight 0.29 kg 0.65 lb P ower supply Operating v oltage Operating current Operating frequency range Maximum transient 90 to 264 V A C (auto-s witching) 1.6 A RMS 47 to 63 Hx A C 4/50 kV Ta b l e 6 - 5 6-cell, Primary Li ion Battery Pac k Dimensions Height Wi ...

  • Compaq NC4000 - page 126

    6–6 Maintenance and S ervice Gui de Spe cificat ion s Ta b l e 6 - 6 6-cell, T ravel Li ion Battery Pa ck Dimensions Height Width Depth We i g h t 2.3 cm 6.3 cm 20.7 cm 306 g 0.90 in 2.48 in 8.15 in 0.67 lb Energ y Vo l t a g e Amp-hour capacity W att-hour capacity 11.1 V 3.96 aH 40 wH Te m p e r a t u r e Operating Nonoperating 5 to 45° C -20 t ...

  • Compaq NC4000 - page 127

    Spe cificat ion s Maintenance and Se rvice Guide 6–7 Ta b l e 6 - 7 System DMA Hard ware DMA System Function DMA0 A vailab le for audio DMA1* Entertainment audio (default; alternate = DMA0, DMA3, none) DMA2* Disk ette dr ive DMA3 ECP parallel por t LPT1 (default; alternate = DMA0, none) DMA4 DMA controller cascading (not av ailable) DMA5* A vaila ...

  • Compaq NC4000 - page 128

    6–8 Maintenance and S ervice Gui de Spe cificat ion s T able 6-8 System Interrupts Hard ware IRQ System Function IRQ0 System timer IRQ1 K eyboard controller IRQ2 Cascaded IRQ3 COM2 IRQ4 COM1 IRQ5 A udio (def ault)* IRQ6 Disk ette dr ive IRQ7 P arallel por t IRQ8 R TC IRQ9 Infrared IRQ10 System use IRQ11 System use IRQ12 Inter nal point stick or e ...

  • Compaq NC4000 - page 129

    Spe cificat ion s Maintenance and Se rvice Guide 6–9 Ta b l e 6 - 9 System I/O Addresses I/O Address (he x) System Function (shipping configuration) 000 - 00F DMA controller no . 1 010 - 01F Unused 020 - 021 Interrupt controller no. 1 022 - 024 Opti chipset configuration registers 025 - 03F Unused 02E - 02F 8 7334 “Super I/O” configuration fo ...

  • Compaq NC4000 - page 130

    6–10 Maintenance and Serv ice Guide Spe cificat ion s I/O Address (he x) System Function (shipping configuration) 0A2 - 0BF Unused 0C0 - 0DF DMA controller no . 2 0E0 - 0EF Unused 0F0 - 0F1 Coprocessor busy clear/reset 0F2 - 0FF U nused 100 - 16F Unused 170 - 177 Secondar y fixed disk controller 178 - 1EF U nused 1F0 - 1F7 Primar y fixed disk con ...

  • Compaq NC4000 - page 131

    Spe cificat ion s Maintenance and S ervice Gui de 6–11 I/O Address (he x) System Function (shipping configuration) 2F0 - 2F7 Unused 2F8 - 2FF Infrared port 300 - 31F Unused 320 - 36F Unused 370 - 377 Secondar y diskette drive controller 378 - 37F P arallel por t (LPT1/default) 380 - 387 Unused 388 - 38B FM synthesizer—OPL3 38C - 3AF Unused 3B0 ...

  • Compaq NC4000 - page 132

    6–12 Maintenance and Serv ice Guide Spe cificat ion s T able 6-10 System Memory Map Size Memor y Address System Function 640 KB 00000000-0009FFFF Base memor y 128 KB 000A0000-000BFFFF Video memor y 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 0 ...

  • Compaq NC4000 - page 133

    Maintenance and Se rvice Guide A–1 A Conn ec tor P in As signm en ts Ta b l e A - 1 RJ-45 Network Interface Pin Signal Pin Signal 1 T ransmit + 5 Unused 2 T ransmit – 6 Receive – 3 Receiv e + 7 Unused 4U n u s e d 8U n u s e d 6 5 4 3 2 1 7 8 ...

  • Compaq NC4000 - page 134

    A–2 Maintenance and S ervice Gui de Connec tor P in Assignments Ta b l e A - 2 RJ-11 Modem Pin Signal Pin Signal 1U n u s e d 4U n u s e d 2 Tip 5 Unused 3R i n g 6U n u s e d Ta b l e A - 3 Universal Serial Bus Pin Signal Pin Signal 1 +5 VDC 3 Data + 2 Data – 4 Ground Ta b l e A - 4 S-Video Pin Signal Pin Signal 1 Ground (Y) 3 Y -Luminance (In ...

  • Compaq NC4000 - page 135

    Connec tor P in Assignments Maintenance and Se rvice Guide A–3 Ta b l e A - 5 External Monitor Pin Signal Pin Signal 1 Red analog 9 +5 VDC 2 Green analog 10 Ground 3 Blue analog 11 Monitor detect 4 Not connected 12 DDC 2B data 5 Ground 13 Hor izontal sync 6 Ground analog 14 V er tical sync 7 Ground analog 15 DDC 2B clock 8 Ground analog 1 6 11 5 ...

  • Compaq NC4000 - page 136

    A–4 Maintenance and S ervice Gui de Connec tor P in Assignments Ta b l e A - 6 Stereo Speaker/Headphone Pin Signal Pin Signal 1 A udio out 2 Ground 2 1 Ta b l e A - 7 Microphone Pin Signal Pin Signal 1 A udio in 2 Ground 2 1 ...

  • Compaq NC4000 - page 137

    Maintenance and Se rvice Guide B–1 B P o w er C ord Set Requirem ents 3-Con duc tor P o wer Cord Set The wide range input feature of the notebook permits it to operate from any line v oltage from 100 to 120 or 220 to 240 volts A C. The po wer cord set receiv ed with the notebook meets the requirements for use in the country where the equipment is ...

  • Compaq NC4000 - page 138

    B–2 Maintenance and S ervice Gui de P ow er Cor d Set Requirements Countr y- Spec ifi c Requirements 3-Conductor P ower Cord Set Requirements Country Accredited Agency Applicable Note Number A ustralia EANSW 1 A ustr ia O VE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMK O 1 Finland FIMK O 1 Fr a n c e U T E 1 Ger many VDE 1 Italy IMQ 1 Jap an M E TI ...

  • Compaq NC4000 - page 139

    P ow er Cor d Set Requirements Maintenance and Se rvice Guide B–3 United Kingdom BSI 1 United States UL 2 Notes 1. The fle xible cord must be <HAR> T ype HO5VV -F , 3-conductor , 1.0 mm 2 conductor size . P ower cord set fittings (appliance coupler and w all plug) must bear the cert ification mark of th e agency responsible f or ev aluation ...

  • Compaq NC4000 - page 140

    Maintenance and Se rvice Guide C–1 C Scre w List ing This appendix provides specif ication and reference information for the scre ws used in the notebook. All screws listed in this appendix are av ailable in the Miscellaneous Screw Kit, spare part number 325529-001. ...

  • Compaq NC4000 - page 141

    C–2 Maintenance and Serv ice Guide Scr ew Listing Phillips M2 .5×3 .0 Sc re w Location Ta b l e C - 1 Phillips PM2.5×3.0 Screw Color Qty . Length Thread Head Width Black 1 3.0 mm 2.5 mm 5.0 mm Where used: One screw that secures the hard driv e to the notebook (documented in Section 5.3) mm ...

  • Compaq NC4000 - page 142

    Scr ew Listing Maintenance and Se rvice Guide C–3 T orx T5 M2 .5×4. 5 and Phillips M2 .5×3 . 5 Scr ew Locati ons Ta b l e C - 2 T orx T5 M2.5×4.5 Screw Color Qty . Length Thread Head Width Silver 2 4.5 mm 2.5 mm 5.0 mm Where used: 1 T wo scre ws that secure the hard drive to the hard drive frame (documented in Section 5.3) Ta b l e C - 3 Phill ...

  • Compaq NC4000 - page 143

    C–4 Maintenance and Serv ice Guide Scr ew Listing 4. 0 -mm Sock et M2 .0×10. 0 Alignment P in Locati ons Ta b l e C - 4 4.0-mm Socket M2.0×10.0 Alignment Pin Color Qty . Length Thread Head Width Silver 2 10.0 mm 2.0 mm 4.0 mm Where used: T wo alignment pins that secure the hard driv e to the hard dr ive fr ame (documented in Section 5.3) mm ...

  • Compaq NC4000 - page 144

    Scr ew Listing Maintenance and Se rvice Guide C–5 Phillips P M2 .0×3 .0 Sc re w Locations Ta b l e C - 5 Black Phillips PM2.0×3.0 Scre w Color Qty . Length Thread Head Width Black 2 3.0 mm 2.0 mm 4.5 mm Where used: T wo scre ws that secure the hard drive upper bezel to the hard driv e frame (documented in Section 5.3) mm ...

  • Compaq NC4000 - page 145

    C–6 Maintenance and Serv ice Guide Scr ew Listing Phillips M2 .0×4.0 Sc re w Locations Ta b l e C - 6 Phillips PM2.0×4.0 Screw Color Qty . Length Thread Head Width Black 6 4.0 mm 2.0 mm 5.0 mm Where used: 1 One screw that secures the memory expansion compartment cover to the notebook (documented in Section 5.5) 2 One screw that secures the mini ...

  • Compaq NC4000 - page 146

    Scr ew Listing Maintenance and Se rvice Guide C–7 Phillips P M2 .0×4. 0 Scr ew L ocations Ta b l e C - 6 Phillips PM2.0×4.0 Screw (Continued) Color Qty . Length Thread Head Width Black 6 4.0 mm 2.0 mm 4.5 mm Where used: T wo scre ws that secure the T ouchP ad to the top cover (documented in Section 5.15) mm ...

  • Compaq NC4000 - page 147

    C–8 Maintenance and Serv ice Guide Scr ew Listing Phillips P M2 .0×4. 0 Scr ew L ocations Ta b l e C - 6 Phillips PM2.0×4.0 Screw (Continued) Color Qty . Length Thread Head Width Black 6 4.0 mm 2.0 mm 4.5 mm Where used: T wo scre ws that secure the spea ker/microphone to the top co ver (documented in Section 5.17) mm ...

  • Compaq NC4000 - page 148

    Scr ew Listing Maintenance and Se rvice Guide C–9 M2 .0×4.0 Secur it y Scr ew Location Ta b l e C - 7 M2.0×4.0 Security Screw Color Qty . Length Thread Head Width Black 1 4.0 mm 2.0 mm 5.0 mm Where used: One screw that secures the mini PCI co mpartment cover to the notebook on models equipped with a 5-GHz wireless LAN board (documented in Secti ...

  • Compaq NC4000 - page 149

    C–10 Maintenance and S ervice Gui de Scr ew Listing Phillips P M2 .0×3 .0 Sc re w Locations Ta b l e C - 8 Silver Phillips PM2.0×3.0 Screw Color Qty . Length Thread Head Width Silver 7 3.0 mm 2.0 mm 4.0 mm Where used: Three screws that secure the f an to the heat sink (documented in Section 5.9) mm ...

  • Compaq NC4000 - page 150

    Scr ew Listing Maintenance and S ervice Gui de C–11 Phillips P M2 .0×3 .0 Sc re w Locations Ta b l e C - 8 Silver Phillips PM2.0×3.0 Screw (Continued) Color Qty . Length Thread Head Width Silver 7 3.0 mm 2.0 mm 4.0 mm Where used: T wo scre ws that secure the s w itch board to the system board (documented in Section 5.18) mm ...

  • Compaq NC4000 - page 151

    C–12 Maintenance and S ervice Gui de Scr ew Listing Phillips P M2 .0×3 .0 Sc re w Locations Ta b l e C - 8 Silver Phillips PM2.0×3.0 Screw (Continued) Color Qty . Length Thread Head Width Silver 7 3.0 mm 2.0 mm 4.0 mm Where used: T wo scre ws that secure the mode m board to the system board (documented in Section 5.20) mm ...

  • Compaq NC4000 - page 152

    Scr ew Listing Maintenance and S ervice Gui de C–13 T orx T8 M2 .0×8. 0 Scr ew L ocations Ta b l e C - 9 T orx T8 M2.0×8.0 Screw Color Qty . Length Thread Head Width Black 15 8.0 mm 2.0 mm 4.5 mm Where used: 1 T wo scre ws that secure the LE D switch co ver to the notebook (documented in Section 5.7) 2 One screw that secures th e k eyboard to t ...

  • Compaq NC4000 - page 153

    C–14 Maintenance and S ervice Gui de Scr ew Listing T orx T8 M2 .0×8. 0 Scr ew L ocations Ta b l e C - 9 T orx T8 M2.0×8.0 Screw (Continued) Color Qty . Length Thread Head Width Black 15 8.0 mm 2.0 mm 4.5 mm Where used: T wo scre ws that secure the displa y hinge co vers to the notebook (documented in Section 5.12) mm ...

  • Compaq NC4000 - page 154

    Scr ew Listing Maintenance and S ervice Gui de C–15 T orx T8 M2 .0×8. 0 Scr ew L ocations Ta b l e C - 9 T orx T8 M2.0×8.0 Screw (Continued) Color Qty . Length Thread Head Width Black 15 8.0 mm 2.0 mm 4.5 mm Where used: T wo scre ws that secure the disp lay assemb ly to the notebook (documented in Section 5.12) mm ...

  • Compaq NC4000 - page 155

    C–16 Maintenance and S ervice Gui de Scr ew Listing T orx T8 M2 .0×8. 0 Scr ew L ocations Ta b l e C - 9 T orx T8 M2.0×8.0 Screw (Continued) Color Qty . Length Thread Head Width Black 15 8.0 mm 2.0 mm 4.5 mm Where used: Eight screws that secure the top co ver to the notebook (documented in Section 5.13) mm ...

  • Compaq NC4000 - page 156

    Scr ew Listing Maintenance and S ervice Gui de C–17 Spr ing-Loaded T orx T8 M2 . 0×10.0 S cr ew L ocations T able C-10 Spring-Loaded T orx T8 M2.0×10.0 Screw Color Qty . Length Thread Head Width Silver 2 10.0 mm 2.0 mm 5.0 mm Where used: T wo scre ws that secure the heat sink to the notebook (documented in Section 5.10; screws and springs secur ...

  • Compaq NC4000 - page 157

    C–18 Maintenance and S ervice Gui de Scr ew Listing T orx T8 M2 .0×4. 0 Scr ew L ocations T able C-11 T orx T8 M2.0×4.0 Screw Color Qty . Length Thread Head Width Black 12 4.0 mm 2.0 mm 4.5 mm Where used: F our screws that secure th e heat sink to the notebook (documented in Section 5.10) mm ...

  • Compaq NC4000 - page 158

    Scr ew Listing Maintenance and S ervice Gui de C–19 T orx T8 M2 .0×4. 0 Scr ew L ocations T able C-11 T orx T8 M2.0×4.0 Screw (Continued) Color Qty . Length Thread Head Width Black 12 4.0 mm 2.0 mm 4.5 mm Where used: Five scre ws that secure th e top cover to the notebook (documented in Section 5.13) mm ...

  • Compaq NC4000 - page 159

    C–20 Maintenance and S ervice Gui de Scr ew Listing T orx T8 M2 .0×4. 0 Scr ew L ocations T able C-11 T orx T8 M2.0×4.0 Screw (Continued) Color Qty . Length Thread Head Width Black 12 4.0 mm 2.0 mm 4.5 mm Where used: Three screws that secure th e system board to the notebook (documented in Section 5.19) mm ...

  • Compaq NC4000 - page 160

    Scr ew Listing Maintenance and S ervice Gui de C–21 T o r x T 8 M 2.0× 6 .0 Sc rew Lo c a t io n s T able C-12 T orx T8 M2.0×6.0 Screw Color Qty . Length Thread Head Width Black 2 6.0 mm 2.0 mm 4.5 mm Where used: T wo scre ws that secure the s ystem board to the notebook (documented in Section 5.19) mm ...

  • Compaq NC4000 - page 161

    C–2 2 Main tenance and Servi ce Guide Scr ew Listing 5.0 - m m S o cke t M 2.0× 9 .0 S t a n d of f Lo c a t i o n s T able C-13 5.0-mm Socket M2.0×9.0 Standoff Color Qty . Length Thread Head Width Silver 2 9.0 mm 2.0 mm 5.0 mm Where used: T wo standoffs that secure the syst em board to the base enclosure (documented in Section 5.19) mm ...

  • Compaq NC4000 - page 162

    Maintenance and Se rvice Guide Index–1 Ind e x A AC adapter spare part number 3–11 specifications 6–5 advanced port replicator, spare part number 3–10 air adapter cable, spare part number 3–11 antenna cable disconnecting 5–12 routing 5–30 application key 1–13 audio line-out jack location 1–12 audio troubleshooting 2–25 auto adap ...

  • Compaq NC4000 - page 163

    Index–2 Maintenance and Se r vi ce Guide Index components bottom 1–16 front 1–9 keyboard 1–13 left side 1–11 rear panel 1–11 right side 1–9 top 1–14 Computer Setup Advanced Menu 2–5 File Menu 2–3 overview 2–1 Security Menu 2–4 connector pin assignments external monitor connector A–3 headphone jack A–4 microphone jack A? ...

  • Compaq NC4000 - page 164

    Index Maintenance and Se rvice Guide Index–3 F fan removal 5–20 spare part number 3–5 , 5–20 features 1–6 feet locations 5–8 Fn key 1–13 front components 1–9 function keys 1–13 G grounding equipment and methods 4–6 H hard drive OS loading problems 2–20 removal 5–5 spare part numbers 3–7 , 3–10 , 5–5 specifications 6– ...

  • Compaq NC4000 - page 165

    Index–4 Maintenance and Se r vi ce Guide Index microphone input jack location 1–12 microphone jack pin assignments A–4 Microsoft Windows logo key 1–13 mini PCI communications board removal 5–10 spare part numbers 3–7 , 5–10 mini PCI communications compartment cover, removal 5–10 mini PCI compartment 1–17 Miscellaneous Plastics Kit ...

  • Compaq NC4000 - page 166

    Index Maintenance and Se rvice Guide Index–5 Q Quick Launch buttons 1–14 R real time clock battery cable, disconnecting 5–34 real time clock battery, removal 5–40 rear panel components 1–11 removal preliminaries 4–1 procedures 5–1 replacement preliminaries 4–1 procedures 5–1 right side components 1–9 RJ-11 jack location 1–12 p ...

  • Compaq NC4000 - page 167

    Index–6 Maintenance and Se r vi ce Guide Index top cover removal 5–32 spare part number 3–5 , 5–32 TouchPad location 1–15 removal 5–37 spare part number 3–5 , 5–37 TouchPad bracket, removal 5–38 TouchPad buttons 1–15 TouchPad cable, disconnecting 5–34 , 5–39 transporting precautions 4–4 travel battery carrier, spare part n ...

Fabbricante Compaq Categoria Laptop

I documenti che otteniamo dal fabbricante del dispositivoCompaq NC4000 possono essere suddivisi in diversi gruppi. Questi sono tra gli altri:
- disegni tecnici Compaq
- manuali per l’uso NC4000
- schede prodotto Compaq
- opuscoli
- o etichette energetiche Compaq NC4000
Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Compaq NC4000.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Compaq NC4000, manuali di manutenzione, brevi manuali o manuali utente Compaq NC4000. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Compaq NC4000.

Manuali per l’uso simili

Manuale completo del dispositivo Compaq NC4000, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Compaq NC4000 dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Compaq NC4000.

Il manuale per l’uso completo Compaq, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Compaq NC4000 - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Compaq NC4000, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
2. Indice - elenco di tutti i suggerimenti per Compaq NC4000 che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Compaq NC4000 - che ci dovrebbe aiutare nei primi passi durante l'uso Compaq NC4000
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Compaq NC4000
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Compaq NC4000 in un dato paese, se il problema non può essere risolto da noi stessi.

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