BenutzerhandbuchInhaltsverzeichnisSAFETY PRECAUTIONS3Conventions5Acronyms5Keys5Key operation5User input5The display5Chapter 1Hardware Overview7Chapter 2Troubleshooting Procedures7Chapter 3Tests and Diagnostics8Chapter 4Replacement Procedures8Appendices10Chapter 1 Contents13Features15Features15System Unit Block Diagram212.5-inch Hard Disk Drive28CD-RW/DVD Drive30DVD-R/-RW Drive33DVD Multi Drive34Keyboard37TFT Color Display38LCD Module38FL Inverter Board39Power Supply40Batteries42Main Battery42Battery LED (Main Battery)42Battery Charging Control43RTC battery44Chapter 2 Contents47Troubleshooting51Troubleshooting Flowchart53Power Supply Troubleshooting57System Board Troubleshooting69FDD Troubleshooting83HDD Troubleshooting86Keyboard Troubleshooting91Display Troubleshooting93CD-RW/DVD, DVD-ROM, DVD-R/-RW, and DVD Multi Drive Troubleshooting95Modem Troubleshooting97LAN Troubleshooting99Wireless LAN Troubleshooting101Sound Troubleshooting105SD Card Slot Troubleshooting108Chapter 3 Contents111The Diagnostic Test113Executing the Diagnostic Test115Subtest Names119System Test121Memory Test124Keyboard Test126Display Test130Floppy Disk Test134Printer Test136Async Test138Hard Disk Test139Real Timer Test142NDP Test144Expansion Test145CD-ROM/DVD-ROM Test147Wireless LAN Test (Agere)148Wireless LAN Test (Atheros)153Sound/LAN/Modem Test156Error Code and Error Status Names162Hard Disk Test Detail Status165Head Cleaning167Function Description167Operations167Log Utilities168Function Description168Operations168Running Test170Function Description170Operations170Floppy Disk Drive Utilities172Function Description172Operations173System Configuration177Function Description177Operations178SETUP179Function Description179Accessing the SETUP Program181Chapter 4 Contents198Replacement Procedures206General206Battery Pack213Optional PC Card215Optional SD Card217HDD218Modem Daughter Card222ODD224Cooling Fan228CPU231Replacement Procedures236Keyboard236Memory Module240Wireless LAN Card242Bluetooth245Top Cover with Display Assembly247Touch Pad250Front Membrane ASSY252FIR Board254Sound Board256RTC Battery258DC-IN Jack260Replacement Procedures261System Board261Sub Fan263PC Card Slot265Speakers267Touch Pad Switch269Display Mask270FL Inverter272LCD Module274Wireless LAN Antenna/Bluetooth Antenna/Display Cover278Fluorescent Lamp287Replacing the 15.0-inch XGA LG.Philips Fluorescent Lamp288Replacing the 15.0-inch XGA Samsung Fluorescent Lamp299Replacing the 15.0-inch XGA Sharp Fluorescent Lamp309Replacing the 15.0-inch XGA CHIMEI Fluorescent Lamp332Replacing the 15.0-inch SXGA+ LG.Philips Fluorescent Lamp339Replacing the 15.0-inch SXGA+ Samsung Fluorescent Lamp350Replacing the 15.0-inch SXGA+ Sharp Fluorescent Lamp360Replacing the 14.1-inch XGA TOSHIBA Fluorescent Lamp385Replacing the 14.1-inch XGA Sharp Fluorescent Lamp397Replacing the 14.1-inch XGA Samsung Fluorescent Lamp1Replacing the 14.1-inch XGA L.G. Philips Fluorescent Lamp1Replacing the 14.1-inch XGA Samsung Fluorescent Lamp404Replacing the 14.1-inch XGA L.G. Philips Fluorescent Lamp413Addendum425Appendix Table of Contents428Appendix A Handling the LCD Module434Precautions for handling the LCD module434Appendix B Board Layout440B.1System Board Front View440B.2System Board Back View442B.3Sound Board Front View444B.4Sound Board Back View445B.5USB Board Front and Back View447Appendix F Wiring Diagrams488F.1Parallel Port Wraparound Connector488F.2RJ45 Wraparound Connector488Appendix G BIOS Rewrite Procedures490Appendix H EC/KBC Rewrite Procedures492Appendix I Reliability494Größe: 12,1 MBSeiten: 495Language: EnglishHandbuch öffnen
