Gebruiksaanwijzing /service van het product OMNIBOOK XE4500 van de fabrikant HP (Hewlett-Packard)
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® HP Omnibook XE4100 HP Omnibook XE4500 Technology Codes KB, K C Service Manual.
ii HP Om nibook X E4100/XE4500 Notice In a continuing effort to im prove the quality of our products, technical and environmental inform ation in this docum ent is subject to change without noti ce. This manual and any exam ples contained herein are prov ided “as is” and are subject t o change without notice.
HP Om nibook X E4100/XE4500 iii Contents 1. Product Information .................................................................................................. 1-1 Feat ures ..........................................................................
iv HP Om nibook X E4100/XE4500 4. Replaceable Parts ....................................................................................................... 4-1 5. Reference Inf ormation..................................................................
HP Om nibook X E4100/XE4500 v Figures Fi gure 1-1. Omni book XE4100/XE4500— Front View ...................................................................... 1-3 Fi gure 1-2. Omni book XE4100/XE4500— Back View .....................................
vi HP Om nibook X E4100/XE4500 Tables Table 1-1. Om nibook XE4100/XE4500 Notebooks ............................................................................ 1-1 Table 1-2. Product Com parisons........................................................
HP Om nibook X E4100/XE4500 vii Introduction This manual provides reference inform ation for servici ng the HP O mnibook XE4100 (technology code KC) and XE4500 (technology code KB) notebook com puters. I t is for use by HP -aut horized service personnel while installing, servicing, and repairing these products.
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HP Om nibook X E4100/XE4500 Product Inf orm ation 1-1 1 Product Information HP O mni book XE4100 and XE4500 notebook computers provide outst anding performance and expandability in a conv eniently portable form .
1-2 Product Inf orm ation HP Om nibook X E4100/XE4500 Table 1-2. Product Compa risons Omnibook XE4500 Omnibook XE4100 Processor* Pentium 4-M (1.6 to 1.7 GHz). Celeron (1.13 to 1.20 GHz ). Memory Up to 2 GB (2048 M B) SDRAM using 1 GB M B modules (when av ailable); otherwise, up to 1 GB (1024 M B) SDRA M using 512 MB modules.
HP Om nibook X E4100/XE4500 Product Inf orm ation 1-3 Features The following three illustrations show the notebook’s main external features. F or an exploded view of the notebook, see page 4- 2. Figure 1-1. Omnibook XE4100/XE4500— Front View 1. Notebook open/close latch.
1-4 Product Inf orm ation HP Om nibook X E4100/XE4500 Figure 1-2. Omnibook XE4100/XE4500— Back View 13. AC adapter jack. 14. Tw o universal serial bus (USB) ports. 15. LAN port*. 16. S-video port*. 17. Parallel port (LPT1). Use this port for a parallel printer or other parallel device.
HP Om nibook X E4100/XE4500 Product Inf orm ation 1-5 Figure 1-3. Omnibook XE4100/XE4500— Bottom View 28. Hard disk drive. 29. Battery latch. 30. SDRAM door. 31. Reset button. 32. Port replicator connector*. 33. Mini-PCI door (no user parts inside).
1-6 Product Inf orm ation HP Om nibook X E4100/XE4500 Operation This section giv es an overvi ew of the notebook’s operation. Turning the Notebook On and Off You can start and stop y our notebook using its pow er button.
HP Om nibook X E4100/XE4500 Product Inf orm ation 1-7 Checking the Status of the Notebook The main stat us lights on the front of the not ebook report power status, battery status, and hard di sk activity . Table 1-4. Main Status Lights (front of notebook) Meaning Power status On: notebook is on (even if the display is off).
1-8 Product Inf orm ation HP Om nibook X E4100/XE4500 Using Fn Hot Key s The combinat ion of the Fn key plus another key creates a hot key —a shortcut key sequence—for various sy stem controls. To use a hot key , press and hold F n, press the appropriate second key , then release both key s.
HP Om nibook X E4100/XE4500 Product Inf orm ation 1-9 Resetting the Notebook Occasionally, Windows or the notebook m ight stop responding, so that y ou cannot turn the notebook off. If thi s happens, try t he following in the order li sted. Press the power button to restart.
1-10 Product Inf orm ation HP Om nibook X E4100/XE4500 Specifications The following tables list the specifications for the notebook and its accessories. These are subject to change: for the latest versions, see the HP Notebook web site (www.hp.com/notebooks).
HP Om nibook X E4100/XE4500 Product Inf orm ation 1-11 RAM At least 128 M B SDRAM preinstalled. Omnibook XE4500 Tw o slots for PC2100 DDR-266 SDRAM modules. Up to 2 GB (2048 M B) SDRAM using 1 GB modules (w hen available); otherw ise, up to 1 GB (1024 M B) SDRAM using 512 M B modules.
1-12 Product Inf orm ation HP Om nibook X E4100/XE4500 Environmental Limits Operating temperature: 5 to 35 ° C (41 to 95 ° F). Operating humidity: 20 to 90 percent RH (5 to 35 ° C). Operating altitude: up to 3000 m (10,000 ft) at 25 ° C (77 ° F).
HP Om nibook X E4100/XE4500 Product Inf orm ation 1-13 Table 1-8. Omnibook XE4100, XE4500 A ccessories Accessory D escription Omnibook XE4500 Omnibook XE4100 Memory F4694-60901 128MB DDR266B • F4695.
1-14 Product Inf orm ation HP Om nibook X E4100/XE4500 Internal Design The motherboard PCA is the central com ponent of the notebook’s design. I t play s a role in vi rtually all sy stem funct ions. The CPU module and most ot her subsystem s connect to the m otherboard.
HP Om nibook X E4100/XE4500 Product Inf orm ation 1-15 Table 1-9. Functional Structure Description Bootup CPU module Motherboard Hard disk drive Floppy drive Main processor (M M O). Primary sy stem circuitry, sy stem BIOS. First source of disk-based startup code.
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HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-1 2 Removal and Replacement This chapter tells you how to remove and replace the notebook’s com ponents and assemblies. The item s marked by • in the following table are user- replaceable. Table 2- 1.
2-2 Rem oval and Replacem ent HP Om nibook XE4100/XE4500 Table 2-2. Required Equipment • Small Phillips screwdriv er, preferably magnetized. • Small flat-blade screwdriv er. • 5 mm nut driver Table 2- 3. Recommended Screw To rque Values Screw Thread Size Torque (cm-kgf) Torque (in-lbf) M2 2,0 – 2,5 1.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-3 Disassembly Flow chart The following diagram shows the general “path” y ou will use when disassembling the notebook to access any particular com ponent.
2-4 Rem oval and Replacem ent HP Om nibook XE4100/XE4500 Remov ing the Battery (User-Replaceable) Required Equipment • None. Removal Procedure • Slide the battery’s release latch, then pull the battery out of its compartment.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-5 Remov ing a SDRA M Module (User-Replaceable) The notebook has no system mem ory built into its m otherboard, but has two slots for SDRA M modules. One slot cont ains an SDRAM module that was fact ory i nstalled.
2-6 Rem oval and Replacem ent HP Om nibook XE4100/XE4500 Remov ing the Wireless LA N Mini-PCI Card (User-Replaceable) Certain notebooks include a w ireless L AN mini- PCI card under the mini -PCI door on the bott om of the notebook.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-7 Remov ing the Hard Disk Driv e (User-Replaceable) Required Equipment • Small Phillips screwdriver.
2-8 Rem oval and Replacem ent HP Om nibook XE4100/XE4500 4. Remove the screws from the drive and drive tray , then lift the drive out of the tray. 5. Remov e the connector from the hard di sk drive.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-9 Replacing Small Parts (User-Replaceable) The user can replace the following small parts. Table 2- 4.
2-10 Removal and Replac ement HP O mnibook XE4100/X E4500 Remov ing the Keyboard Cov er (User-Replaceable) Required Equipment • Small Phillips screwdriver. • Small flat- blade screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and then rem ove the battery .
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-11 4. If necessary , while holdi ng the center of the cover, carefully insert t he flat-blade screwdriv er under the right side of the di splay assem bly hinge, gently pry up, and then lift the cov er out.
2-12 Removal and Replac ement HP O mnibook XE4100/X E4500 Remov ing the Speaker A ssembly (User-Replaceable) Required Equipment • Small Phillips screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and then rem ove the battery . 2. Remov e the keyboard cov er (page 2-10).
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-13 Remov ing the Keyboard (User-Replaceable) Required Equipment • Small Phillips screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and remov e the battery . 2. Remov e the keyboard cov er (page 2-10).
2-14 Removal and Replac ement HP O mnibook XE4100/X E4500 Figure 2-9. Removing the Ke yboard Screw, M2.5×4mm ( 4).
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-15 Remov ing the Sw itchboard PCA (User-Replaceable) Required Equipment • Small Phillips screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and then rem ove the battery . 2. Remov e the keyboard cov er (page 2-10).
2-16 Removal and Replac ement HP O mnibook XE4100/X E4500 Remov ing the CD/DVD Driv e (User-Replaceable) Required Equipment • Small Phillips screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and remov e the battery . 2. Remove these additional assemblies: • Key board cover (page 2- 10).
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-17 Remov ing the Display A ssembly (HP Authorized Service Prov iders Only) Required Equipment • Small Phillips screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and remov e the battery .
2-18 Removal and Replac ement HP O mnibook XE4100/X E4500 Figure 2-12. Remov ing the Display Assembly Screws, silver M2 x4mm ( 2) Screws, M2.5×6mm ( 8).
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-19 Reassembly Notes Important After r eplacing the display assem bly or m otherboard, you must us e the Service Utilities f loppy disk to reprogram the EEPROM on the m otherboard f or the new display.
2-20 Removal and Replac ement HP O mnibook XE4100/X E4500 Remov ing the Top Case (HP Authorized Service Prov iders Only) Required Equipment • Small Phillips screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and remov e the battery .
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-21 Figure 2-13. Remov ing the T op Case Screw, M 2.5×4mm Screw, M2.5×6mm ( 15) Screw, M2.5×7mm ( 2) Screw, M 2.
2-22 Removal and Replac ement HP O mnibook XE4100/X E4500 Remov ing the Floppy Driv e (HP Authorized Service Prov iders Only) Required Equipment • Small Phillips screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and remov e the battery .
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-23 Figure 2-14. Re moving the Floppy Drive Screw, M2.5×4mm ( 2) Screw, M2.5×4mm ( 2).
2-24 Removal and Replac ement HP O mnibook XE4100/X E4500 Reassembly Notes Caution Do not excess ively bend or fold the f loppy drive cable. Ex cessive f lexing can dam age the floppy drive cable connec tions. • Connect the floppy drive cabl e to the motherboard pri or to replacing the floppy drive and hard di sk drive guide.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-25 Remov ing the Infrared (I/R) PCA (HP Authorized Service Prov iders Only) Required Equipment • Small Phillips screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and remov e the battery .
2-26 Removal and Replac ement HP O mnibook XE4100/X E4500 Reassembly Note Caution Use care when handling the I/R PCA cable. Dam aging the cable c an degrade notebook perfor manc e. • Make sure y ou route the I/R PCA cable between the l eft screw hole and the bottom case.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-27 Remov ing the Heatsink (w ith Fan) (HP Authorized Service Prov iders Only) Required Equipment • Small Phillips screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and remov e the battery .
2-28 Removal and Replac ement HP O mnibook XE4100/X E4500 Caution Do not spin the fan blades with y our finger, or you could damage the f an’s bearings. Reassembly Notes • If t he thermal pad is dam aged, use a sharp knife or scraper to carefully rem ove it from the heat sink, then attach a new t hermal pad.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-29 Remov ing the CPU Module (HP Authorized Service Prov iders Only) Required Equipment • Small flat- blade screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and remov e the battery .
2-30 Removal and Replac ement HP O mnibook XE4100/X E4500 Reassembly Notes Caution Each tim e y ou install a new CPU m odule, y ou m ust also replac e the heat sink’s therm al pad to maintain optim um heat transf er. Use a s harp knif e or sc raper to caref ully remove the old therm al pad from the heat sink , then attach the new therm al pad.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-31 Remov ing the Motherboard (HP Authorized Service Prov iders Only) Required Equipment • Small Phillips screwdriver. Removal Procedure Note: B efore Re placing the Mothe rboard If poss ible, record the com puter’s electronic s erial number before you replace the m otherboard.
2-32 Removal and Replac ement HP O mnibook XE4100/X E4500 Caution: Wi reless Models Be caref ul when removing and attac hing antenna cables. Dam age to cables or connectors c an degrade perf ormanc e. 3. Wireless model s only: Remov e the mini -PCI door and unplug the t wo antenna cables from the mini -PCI card.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-33 Reassembly Notes Important After r eplacing the display assem bly or m otherboard, you must us e the Service Utilities f loppy disk to reprogram the EEPROM on the m otherboard f or the new display.
2-34 Removal and Replac ement HP O mnibook XE4100/X E4500 1. Remov e the following com ponents from t he old motherboard and inst all onto the new motherboard: • CPU module • Wireless LAN mi ni-PCI card (if present) • SDRAM modules 2. Follow the reassembly notes in the section entitled “Removing the Motherbo ard” on page 2-33.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-35 Replacing Components on a Bottom Case Reassembly Procedure 1. Transfer the plastic wi reless panel, and if present, the docking port cover from the ol d bottom case to the new botto m case. 2.
2-36 Removal and Replac ement HP O mnibook XE4100/X E4500 Replacing the Le ft and Right A ntennas If y ou need to remov e or replace an antenna, see the figure below. Caution Handle the connector ends of the antennas c arefully. Failure to do so could degrade notebook perfor manc e.
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-37 Repairing the BIOS IC (HP Authorized Service Prov iders Only) The notebook’s BIOS IC cannot be replaced separately .
2-38 Removal and Replac ement HP O mnibook XE4100/X E4500 Using a BIOS Floppy Disk If y ou do not have a BIOS floppy disk, download the package from the Partnership web site (see page vii) under Product Support I nformati on in the Service and Support L ibrary .
HP Om nibook X E4100/XE4500 Removal and Replac em ent 2-39 Remov ing Other Components (HP Authorized Service Prov iders Only) Required Equipment • Small Phillips screwdriver. • Small flat- blade screwdriver. Removal Procedure 1. Unplug the AC adapter, if present, and remov e the battery .
2-40 Removal and Replac ement HP O mnibook XE4100/X E4500 Component Removal Procedure Additional Steps Guide, HDD Keyboard cover (page 2-10). Speaker (page 2-12). Switchboard PCA (page 2-13). Keyboard (page 2-13). CD/DVD (page 2-16). Display (page 2-17).
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-1 3 Troubleshooting and Diagnostics This chapter includes troubleshooting and diagnostic information for testing the functionality of the.
3-2 T roubleshooting and Diagnostic s HP Om nibook X E4100/XE4500 Troubleshooting The suggestions in this section can help isolate and repair the cause of a problem. To ensure quality repair, follow t he basic troubleshooting steps show n below. Check the custo mer's descriptio n of the proble m and any s upporting information.
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-3 Checking for Customer A buse Some notebooks m ight appear to hav e been damaged by custom er abuse. Use these guidelines to help determine if this is the case: • If t he shipping box is seriously dam aged, customer abuse cannot be declared.
3-4 T roubleshooting and Diagnostic s HP Om nibook X E4100/XE4500 Swapping m odules that m ight be defectiv e with others known t o be good is generally an ideal way to find the modul e responsible for the problem .
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-5 Suggestions for Tr oubleshooting Table 3-2. Scope of Diagnostic Tools Function e-Diagtools Power-On Self-Test Sy card PCCtest 450 WMI/ .
3-6 T roubleshooting and Diagnostic s HP Om nibook X E4100/XE4500 If y ou cannot isol ate the cause of a problem usi ng the above diagnosti c tools, use the suggestions in t he following tabl e to help find the problem .
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-7 Sy mptom Call Center: Suggestions Repair Center: Likely Causes Repair Center: Comments Sluggish startup or shutdown. Use Tools tab in disk’s Properties sheet to check hard disk. Use Disk Defragmenter to optimize hard disk.
3-8 T roubleshooting and Diagnostic s HP Om nibook X E4100/XE4500 Sy mptom Call Center: Suggestions Repair Center: Likely Causes Repair Center: Comments Turn s o ff immediately after turning on. Battery may be ex tremely low. Plug in AC adapter or insert charged battery Battery.
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-9 Sy mptom Call Center: Suggestions Repair Center: Likely Causes Repair Center: Comments Notebook resumes slowly from Standby mode. Notebook can take a minute or longer to resume if network card is installed.
3-10 Troubles hooting and Diagnostics HP O mnibook XE4100/X E4500 Sy mptom Call Center: Suggestions Repair Center: Likely Causes Repair Center: Comments Local area of dark or light discoloration visible w hen display is on. Caused by ex cessive pressure applied to area on screen.
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-11 Sy mptom Call Center: Suggestions Repair Center: Likely Causes Repair Center: Comments CD/DVD drive Particular CD or DVD not playing properly. Check disk for proper insertion, dirt, or damage.
3-12 Troubles hooting and Diagnostics HP O mnibook XE4100/X E4500 Sy mptom Call Center: Suggestions Repair Center: Likely Causes Repair Center: Comments Embedded numeric keypad does not wor k. Press Fn+F8 to activate numeric keypad, and Lock key to turn on number lock.
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-13 Sy mptom Call Center: Suggestions Repair Center: Likely Causes Repair Center: Comments Sound does not record. Use an external microphone (internal microphone normally not included). Check software controls.
3-14 Troubles hooting and Diagnostics HP O mnibook XE4100/X E4500 Sy mptom Call Center: Suggestions Repair Center: Likely Causes Repair Center: Comments LAN/network General problems. Check cables and connections. Try connecting notebook to another network station (if applicable).
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-15 Sy mptom Call Center: Suggestions Repair Center: Likely Causes Repair Center: Comments Wireless General problems. Check TCP/IP setup in Control Panel. Check SSID, channel, and encryption settings.
3-16 Troubles hooting and Diagnostics HP O mnibook XE4100/X E4500 Sy mptom Call Center: Suggestions Repair Center: Likely Causes Repair Center: Comments Notebook pauses or runs sluggishly. May be normal W indows behavior (background processing can affect response time).
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-17 Diagnostic Tools This section describes t he following diagnosti c tools y ou can use for troubleshooting and repairi ng the notebook: • Notebook e-Diagtool s diagnostic program (bel ow).
3-18 Troubles hooting and Diagnostics HP O mnibook XE4100/X E4500 Running e-Diagtools The following procedure describes how to run e-Diagtools. The i ndividual steps m ight differ sl ightly for different versions of e- Diagtools. 1. Click Start, Turn Off Com puter (or Shut Down), Restart.
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-19 Interpre ting the Results The e-Diagtools di agnostic program returns t est groups, error codes, and suggestions for repair and/or follow-up actions. The basic hardware test show s a recomm ended replacement part.
3-20 Troubles hooting and Diagnostics HP O mnibook XE4100/X E4500 Pow er-On Self-Test Note If Quiet Boot is enabled in BIOS Setup (the default s etting), press Esc during boot to s ee POST mes sages. When the notebook boots, its system BIOS runs a series of initialization routines and diagnostic tests called POST (Power-On Self-Test).
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-21 Beep Cod es* POST Description 1-3-1-3 Test 8742 Keyboard Controller (on motherboard). 1-3-2-1 Set ES segment register t o 4 GB. 1-3-3-1 Aut o size DR AM; or wrong type or no RAM installed.
3-22 Troubles hooting and Diagnostics HP O mnibook XE4100/X E4500 Beep Cod es* POST Description 3-2-1-4 Build M PTABLE for multi-processor boards . 3-2-2-2 I nstall CD-ROM for boot. 3-2-2-3 Clear huge ES segm ent register. 3-2-2-4 Fix up Multi Proc essor table.
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-23 The following tabl e lists POST messages and explanations for report ed problems. I f the sy stem fails after y ou make changes in BI OS Setup, reset the notebook, enter BI OS Setup, and install the defaul ts or correct the error.
3-24 Troubles hooting and Diagnostics HP O mnibook XE4100/X E4500 Message Description 02F4: EIS A CMOS not w riteable ServerBIOS 2 test error: Cannot write to EI SA CMOS. 02F5: DM A Test Failed ServerBIOS 2 test error: Cannot write to extended Direct Memory Ac cess (DMA) registers .
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-25 Sy stem BIOS shadow ed System BIOS copied to s hadow RAM. UMB upper li mit segment address: nnnn Displays the address nnnn of the upper li mit of Upper Memory Blo cks (UMB), i ndicati ng released segm ents of the BI OS that c an be reclaim ed by a virtual m emory m anager.
3-26 Troubles hooting and Diagnostics HP O mnibook XE4100/X E4500 Window s M anagement Instrumentati on (WMI ) The Windows Management I nstrumentation is basically sets of rules for accessing information about a notebook.
HP Om nibook X E4100/XE4500 Troubles hooting and Diagnostics 3-27 BIOS Setup U tility The BIOS Setup utility provides access to the notebook’s basic configuration settings. I t is independent of the operating sy stem. Running the BIOS Setup Utility 1.
3-28 Troubles hooting and Diagnostics HP O mnibook XE4100/X E4500 PC ID Displays the PC ID String stored in the reserv ed part of RAM. Main Menu Description Default Service ID Displays an identifier used for repair service. Detected automatically. UUID Displays the value of the 16-by te UUID (Univ ersally Unique ID) as 32 hex characters.
HP Om nibook X E4100/XE4500 Replaceable Parts 4-1 4 Replaceable Parts This chapter contains an expl oded view of the Om nibook XE4100 and XE4500 and the following lis ts of parts: • Notebook replaceable parts (page 4-3). • Accessory replacem ent parts (page 4-6).
4-2 Replaceable Par ts HP Om nibook XE4100/XE4500 Figure 4-1. E xploded View.
HP Om nibook X E4100/XE4500 Replaceable Parts 4-3 Table 4-1. Omnibook Replaceable Parts Exchange Omnibook User- Description Part Number Part Number XE4100 XE4500 Repl.
4-4 Replaceable Par ts HP Om nibook XE4100/XE4500 Exchange Omnibook User- Description Part Number Part Number XE4100 XE4500 Repl. 18 HDD-30GB 9.5mm , Hitachi ATA100 0950-4168 F3257-69106 •• Yes 18 HDD-30GB 9.5mm, TITAN T oshiba ATA100 (TITAN) 0950-4360 F3414-69501 •• Yes 18 HDD-30GB 9.
HP Om nibook X E4100/XE4500 Replaceable Parts 4-5 Exchange Omnibook User- Description Part Number Part Number XE4100 XE4500 Repl. 20 Panel, IR - 1F w/o IR & w/o button F4640-60949 • 20 Panel, IR.
4-6 Replaceable Par ts HP Om nibook XE4100/XE4500 Table 4- 2. A ccessory Replaceable Parts Exchange Omnibook User Description Part Number Part Number XE4100 XE4500 Repl.
HP Om nibook X E4100/XE4500 Replaceable Parts 4-7 Exchange Omnibook User- Part Number Part Number Description XE4100 XE4500 Repl. 1822-0779 F3398-69203 CPU, P4 1.5 GHz Northw ood uFCPGA • 1822-0780 F3398-69202 CPU, P4 1.6 GHz Northw ood uFCPGA • 1822-0781 F3398-69201 CPU, P4 1.
4-8 Replaceable Par ts HP Om nibook XE4100/XE4500 Exchange Omnibook User- Part Number Part Number Description XE4100 XE4500 Repl. F4640-12044 CD, Rec XP Home FRE • F4640-12045 CD, Rec XP Home ITA .
HP Om nibook X E4100/XE4500 Replaceable Parts 4-9 Exchange Omnibook User- Part Number Part Number Description XE4100 XE4500 Repl. F4640-60925 Keybd, RUSSIAN •• F4640-60926 Keybd, SPANISH •• F4.
4-10 Replaceable Parts HP O mnibook XE4100/X E4500 Exchange Omnibook User- Part Number Part Number Description XE4100 XE4500 Repl. F4640-60987 F4640-69087 Case, bottom assy KB - w/1394 XP Home • F46.
HP Om nibook X E4100/XE4500 Replaceable Parts 4-11 Exchange Omnibook User- Part Number Part Number Description XE4100 XE4500 Repl. F4866-12057 CD, Rec XP H ome DUT/ FRE/ENG • F4866-12058 CD, Rec XP .
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HP Om nibook X E4100/XE4500 Reference Inform ation 5-1 5 Reference Information This chapter includ es the following reference information: • Password removal pol icy. • Display quality statement. Passw ord Removal Policy If the user forget s the system password, the user calls Technical Support to determ ine the proper remov al procedure.
5-2 Ref erence Infor mation HP Om nibook X E4100/XE4500 Hew l ett-Packard Display Quality Statement TFT di splay m anufacturing is a hi ghly preci se but imperfect technology , and manufacturers cannot produce large display s that are cosm etically perfect.
HP Om nibook X E4100/XE4500 Reference Inform ation 5-3 Table 5-1. Omnibook XE4100/XE4500 LCD Guidelines Ty pe of Imperfection Imperfections Not Allowed Electrical Imperfections: Bright dots (a) Dark dots (a) • 7 or more single bright dots. • 7 or more single dark dots.
5-4 Ref erence Infor mation HP Om nibook X E4100/XE4500 Serv ice Notes and Obsolete Parts Service notes containing im portant repair information for these products will be issued as needed. These notes are available online at the Partnership web site—see page vii.
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Part Number F4640-90024 Printed in U.S.A. 5/02.
Een belangrijk punt na aankoop van elk apparaat HP (Hewlett-Packard) OMNIBOOK XE4500 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen HP (Hewlett-Packard) OMNIBOOK XE4500 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens HP (Hewlett-Packard) OMNIBOOK XE4500 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding HP (Hewlett-Packard) OMNIBOOK XE4500 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over HP (Hewlett-Packard) OMNIBOOK XE4500 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van HP (Hewlett-Packard) OMNIBOOK XE4500 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de HP (Hewlett-Packard) OMNIBOOK XE4500 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met HP (Hewlett-Packard) OMNIBOOK XE4500 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
