HP 1660 manual Removal and Replacement Procedures

Page 33

Maintenance & Service Guide

Presario 1660 Model

MSG Index Home Page Notice Preface Product Description Troubleshooting Illustrated Parts Catalog Removal & Replacement Procedures Specifications Pin Assignments Battery Pack Operations

Removal and Replacement Procedures

This section explains the removal and replacement procedures for the computer.

Serial Number Location

Disassembly Sequence

Electrostatic

Discharge

Service Considerations

Cables and Connectors

Preparing the Computer for Disassembly

Battery Pack

Palmrest

Assembly

Keyboard and Heatspreader

Processor

Hard Drive

Upper CPU

Cover

DVD Drive

Battery Charger Board

Modem

Display Panel Assembly

Speaker

Assembly

Diskette Drive Fan Assembly

System Board

Memory

Module

Report the computer serial number to Compaq when requesting information or ordering spare parts.

Image 33

Contents Maintenance & Service Guide Presario 1660 Model Maintenance & Service GuidePreface SymbolsCompaq Product DescriptionFollow the Preliminary Steps TroubleshootingIllustrated Parts Catalog Serial Number Location Removal and Replacement ProceduresParallel Connector Pin Signal Connector Pin AssignmentsIncreasing Battery Pack Operating Time Battery Pack Operating TimeModels and Features Controls and Lights Front Bezel Buttons Front Bezel Lights Left Side Components Right Side Components Bottom of Unit Rear Connectors Power Management Settings Power Management for WindowsRun Computer Checkup Preliminary StepsClearing the Power-on Password Running Post Power-On Self Test PostComputer Setup Compaq DiagnosticsShipping Preparation Contacting Compaq SupportProcedures Diagnostic Error CodesHard Drive Test Error Codes Diagnostic Error CodesBefore Replacing Parts Troubleshooting Without DiagnosticsAudio Problems Solving Minor ProblemsDisplay Problems Solving Minor ProblemsSolving Minor Problems Illustrated Parts Catalog Illustrated Parts Catalog Illustrated Parts Catalog Removal and Replacement Procedures Generating Static Electrostatic DischargeService Considerations Cables and Connectors ZIF Connectors Back to Cables Connectors Back to Cables and Connectors Ribbon cable position for the diskette drive Back to Cables Connectors Preparing the Computer for Disassembly Removing the Battery Pack Return to Removal Replacement Procedures Prepare the computer for disassembly Removing the Palmrest AssemblyRemoving the Palmrest Assembly Removing the Palmrest Assembly Removing the Keyboard and Heatspreader Next step Return to Removal Replacement Procedures To reinsert the processor Removing the ProcessorRemoving the Hard Drive Removing the mounting bracket Bracket, reverse the previous steps Removing the Upper CPU Cover Removing the DVD Drive Removing the DVD Drive Removing the Battery Charger Board Removing the Modem To replace the modem, reverse the previous steps Removing the Display Panel Assembly Slide the cable out of the connector cable guide Removing the Display Panel Assembly Removing the Display Panel Assembly Return to Removal Replacement Procedures Removing the Speaker Assembly Speakers Removing the Diskette DriveReturn to Removal & Replacement Procedures Removing the Fan Assembly Removing the System Board Return to Removal Replacement Procedures Remove the two long standoff nuts from the system board Removing the System Board Remove four screws from the system board Removing the System Board Return to Removal & Replacement Procedures Removing the Memory Module Return to Removal Replacement Procedures Physical and Environmental SpecificationsSystem I/O Address SpecificationsDiskette Drive Illustrated Parts Catalog Illustrated Parts Catalog AC Power Cord Miscellaneous Hardware Kit Spare Part Number Other parts not shown Description

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