Removing the Keyboard | HP BOOK XE4500 specs

Screw,

M2.5×4mm (4)

Figure 2-9. Removing the Keyboard

2-14 Removal and Replacement

HP Omnibook XE4100/XE4500

Image 38

HP BOOK XE4500 manual Removing the Keyboard

Contents

HP Omnibook XE4100 HP Omnibook XE4500 Edition History Contents Replaceable Parts Reference Information Figures Tables Introduction Source Address or Number CommentsPage Product Information Omnibook XE4100/XE4500 Notebooks Product Comparisons Features Omnibook XE4100/XE4500- Front View Omnibook XE4100/XE4500- Back View Omnibook XE4100/XE4500- Bottom View Turning the Notebook On and Off Activating Power ModesOperation Keyboard Status Lights Checking the Status of the NotebookMain Status Lights front of notebook Hot Key Effect Using Fn Hot KeysFn Hot Keys Resetting the Notebook Resetting the Notebook Specifications Omnibook X4100 and XE4500 Specifications Audio System Wireless LANSecurity Features Keyboard Major ICs Omnibook XE4500 Omnibook XE4100, XE4500 Accessories Replaceable Module Diagram Internal Design Functional Structure Description Page Removal and Replacement Removal Cross-Reference Screw Thread Size Torque cm-kgf Torque in-lbf Required EquipmentRecommended Screw Torque Values Disassembly Flowchart Disassembly Flow Removing the Battery Removal Procedure Removing an Sdram Module Reassembly Notes Removing a Sdram Module Removing the Wireless LAN Mini-PCI Card Removing the Mini-PCI Card Reassembly Notes Removing the Hard Disk Drive Removing the Hard Disk Drive Recovering the Factory Software Removing the Hard Disk Drive Tray Replacing Small Parts Replacing Small Parts User-Replaceable Removing the Keyboard Cover Removing the Keyboard Cover Reassembly Note Removing the Speaker Assembly Removing the Speaker Assembly Removing the Keyboard Removing the Keyboard Removing the Switchboard PCA User-Replaceable Removing the CD/DVD Drive 11. Removing the CD/DVD Drive Removing the Display Assembly HP Authorized Service Providers Only 12. Removing the Display Assembly Reassembly Notes Removing the Top Case 13. Removing the Top Case Removing the Floppy Drive 14. Removing the Floppy Drive Reassembly Notes Removing the Infrared I/R PCA 15. Removing the I/R PCA Removing the Heatsink with Fan 16. Removing the Heatsink with Fan Reassembly Notes Removing the CPU Module 17. Removing the CPU Module Reassembly Notes Removing the Motherboard 18. Removing the Motherboard Wireless Models Only Reassembly ProcedurePage Installing a New Serial Number Label Replacing Components on a Bottom Case 20. Replacing the Antennas Replacing a Pcmcia Door 21. Removing a Pcmcia Door Repairing the Bios IC Using e-DiagTools for Windows Using a Bios Floppy Disk 22. Boot-Block Jumper Removing Other Components Removing Omnibook XE4100/XE4500 Components Antennas wireless Component Removal Procedure Additional Steps Guide, HDDPanel, wireless PCA, switchboard Serial Number Label ASP Support Status Support by Authorized Service ProvidersASP Support Options Troubleshooting Basic Troubleshooting Steps Troubleshooting the Problem Checking for Customer Abuse Verifying the Repair Suggestions for Troubleshooting Scope of Diagnostic Tools Troubleshooting Suggestions Startup Power Standby/resume Display Use Recovery CDs to Keyboard Touch pad Serial/Parallel/USB Infrared Miscellaneous One-Touch button ProblemsMotherboard Accessories Updating e-Diagtools Diagnostic ToolsDiagtools Diagnostic Program Running e-Diagtools Interpreting the Results Power-On Self-Test Post Terminal-Error Beep Codes Test 8742 Keyboard Controller on motherboard Build Mptable for multi-processor boards Post Messages Message Description 02F4 Eisa Cmos not writeable Sycard PCCtest Commands Sycard PCCtest 450/460 PC Card Optional Uninstalling the WMI Package Installing the WMI PackageUsing WMI Windows Management Instrumentation WMI Bios Setup Menus and Parameters Bios Setup UtilityRunning the Bios Setup Utility Main Menu Description Default Security Menu Description Default Updating the Notebook’s BiosSystem Devices Menu Description Default Boot Menu Description Default Replaceable Parts Exploded View Omnibook Replaceable Parts Replaceable Parts HP Omnibook XE4100/XE4500 HP Omnibook XE4100/XE4500 Replaceable Parts Accessory Replaceable Parts Part Number Reference HP Omnibook XE4100/XE4500 Replaceable Parts Replaceable Parts HP Omnibook XE4100/XE4500 HP Omnibook XE4100/XE4500 Replaceable Parts Replaceable Parts HP Omnibook XE4100/XE4500 HP Omnibook XE4100/XE4500 Replaceable Parts Page Password Removal Policy Reference Information Hewlett-Packard Display Quality Statement Omnibook XE4100/XE4500 LCD Guidelines Mechanical Imperfections Service Notes and Obsolete Parts Page Part Number F4640-90024