HP 1900-XL162, 1900-XL160, 1900-XL165 manual Cd- Rom

Page 19

Maintenance & Service Guide

Presario 1900 Series

Models: XL1, XL160, XL161, XL162, XL163, and XL165

Before You Begin		Specifications		Parts Catalog

Removal Sequence		Troubleshooting		Battery Operations


Product Description		Pin Assignments		Index

Illustrated Parts Catalog

Configure To Order Features

Compaq Presario 1900T Portable Computer Configure To Order Features

Processors	Celeron 500 uPGA2
	Pentium III 500 uPGA2
System Memory	100MHz 64 SD (down)
	100MHz 96SD (64down + 32up)
	100MHz 128SD (64down + 64up)
Diskette Drive	Standard 3.5" Floppy
CD-ROM	24X CD-ROM Drive
	6X DVD Drive
Hard Drive	6.0-GB
	12.0-GB
Miscellaneous	Miscellaneous Overpack Box
	POD Label
Software	Microsoft Word 2000 CD
	Microsoft Office 2000 SBE CD
	Microsoft Office 2000 Professional CD
Other CTO Options	AC Adapter
	Briefcase
	External Zip
	Folio Case
	Port Replicator
	Security Lock
	Xircom 10/100 NIC
	Back to Models and Features
	Back to Illustrated Parts Catalog

Image 19

Contents Index Battery OperationsPin Assignments Before You Begin Table Of ContentsMaintenance & Service Guide Preface SymbolsSpecifications Specifications Devices System TimerSystem DMA System Memory Catalog System I/O AddressDisplay Information Hard Drives TFT DisplayCD ROM Drive DVD Drive Illustrated Parts Catalog Before You Begin Specifications Parts CatalogSystem Unit Illustrated Parts CatalogSystem Unit Boards Illustrated Parts CatalogSystem Unit Display Panel Assembly Documentation Software Mass Storage Devices Miscellaneous Hardware Plastics Kit System Unit Description Spare Part Number Documentation and SoftwareQuickFind Part Number Suffix CD- ROM Product Description Model Compaq Discovery 1900 Series Portable ComputerModel XL160 XL161 Model XL162 XL163 & NewModels Features Models Features Controls Lights Models Features Controls Lights Status Panel Right Side Components Bottom Unit Left Side Top Wedge Components Right Side Wedge Components Product Description Port Replicator Connectors Components Power Management RearProduct Description Integrated 10/100BaseT Ethernet Port Replicator ConnectorsPort Replicator Components Full Off Main Power Off Mode Power Management SettingsHibernation Mode Rebooting After a LockupExternal VGA Monitor Connector Parallel ConnectorSerial Connector Keyboard/Mouse ConnectorSerial Number Removal and Replacement ProceduresGenerating Static Electrostatic DischargeTypical Electrostatic Voltages Removal and Replcement Procedures Plastic Parts Cables and ConnectorsCables Select the desired illustrationRemoving a Cable from Zif Connector Remove the wedge Preparing the Computer for DisassemblyElectrostatic Remove any PC CardsTo remove the battery pack, complete the following steps Removing the Battery PackRemoving Hard Drive Removal and Replacement ProceduresRemoving the Keyboard Return to Removal Replacement Procedures Removing the Memory Module Removing the Modem Removal and Replacement Procedures Removing the Heatspreader with Thermal Pad Removal and Replacement Procedures Remove the larger half of the heatspreader Free Removing the ProcessorWhich can be easily damaged, if not properly removed Prepare the computer for disassembly Remove the keyboard Removing Inch Display Panel AssemblyRemoving the 13.3 inch Display Panel Assembly Removal and Replacement Procedures Removal and Replacement Procedures Next Step Return to Removal Replacement Procedures Removing the Upper CPU Cover with Palmrest and TouchPad Remove two screws on the rear of the unit Replacement Procedures Removing the Hard Drive/Battery Charger Board Removing Converter Board Fan Assembly System Board Speaker DVD or CD Drive System Board Speaker Assembly DVD or CD Drive Removing the Fan AssemblyRemoving the System Board Speaker Assembly DVD or CD DriveNext Step Removing Display Panel Assembly Hinge Bracket Illustration not shown but is forthcoming DVD or CD Drive Removing the DVD or CD- ROM Drive Prepare the computer for disassembly Disassemble the wedgeRemoving the DVD or CD-ROM Drive Troubleshooting Preliminary Steps Run Compaq diagnosticsRunning Post Power-On Self-Test MessagesClearing Power-on Password System Memory Compaq DiagnosticsComputer Checkup Test View System Information InspectShipping Preparation Contacting Compaq SupportProcessor Test Error Codes Diagnostic Error CodesBefore Replacing Parts Troubleshooting Without DiagnosticsSolving Power Problems Solving PC Card ProblemsSolving CD/DVD Drive Problems Solving Minor ProblemsSolving Audio Problems Solving Battery Pack and Battery Gauge ProblemsMinimizing the Energy Required Increasing Battery Pack Operating TimeConditioning a Battery Pack Disposing of a Used Battery Pack

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