HP 1630 manual Removing the Screws and Standoffs from System Board

Page 79

Maintenance & Service Guide

Presario 1600 Series Portable Computers

Notice Preface Home Product Description Troubleshooting Illustrated Parts Catalog

Removal & Replacement Procedures Specifications Connector Pin Assignments Battery Pack

The Compaq Presario 1600 Series Portable Computers have IMPORTANT: several standoffs of various sizes which are not interchangeable.

Ensure the proper standoffs are used when replacing standoffs on the system board.

18. Remove five screws and two standoffs on the base pan of the chassis (located near the PCMCIA and top right on the system board as shown).

Next

Removing the Screws and Standoffs from the

System Board

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Contents Maintenance & Service Guide Maintenance and Service Guide Maintenance & Service GuideLocating Additional Information SymbolsPreface Technician Notes Serial NumberCompaq Presario 1600 Series Portable Computers Product DescriptionTroubleshooting Illustrated Parts Catalog Serial Number Location Removal & Replacement ProcedureSerial Number Location Specifications Connector Pin Assignments Battery Pack Features Models & FeaturesModels Front of Unit Front of UnitLeft Side Components Left Side ComponentsRight Side Components Right Side ComponentsBottom Of Unit Preliminary Steps DiagnosticClearing the Power-On Password Clearing the Power-On PasswordRunning Post Power On Self Test PostBefore Replacing Parts Troubleshooting Without DiagnosticsSolving Minor Problems Keyboard SolutionsSolving Keyboard/Numeric Keypad Problems Solving Hard Drive Problems Hard Drive SolutionsSolving Hard Drive Problems Probable Cause Solutions Format a Diskette SolutionsProblem Solving Audio ProblemsSolving Audio Problems Probable Cause Solutions Solving Battery Pack and Battery Gauge Problems Problem Probable Cause Solutions Power SolutionsSolving Power Problems Solving Power ProblemsSolving CD Drive Problems CD Drive SolutionsSolving CD Drive Problems Probable Cause Solutions Solving Hardware Installation Problems Hardware Installation SolutionsSolving Memory Problems Memory SolutionsProblem Solving Memory Problems Probable Cause Solutions Global Settings tab, PC Card SolutionsSolving PC Card Problems Solving PC Card Problems Probable Cause SolutionsSolving Printer Problems Printer SolutionsSolving Touch Pad/Pointing Device Problems Touch Pad SolutionsSolving Touch Pad/Pointing Device Problems Cause Solutions Error Codes Description Spare Part Number System UnitLCD BoardsDisplay Mass Storage Devices Cables AC Power Cords Not Shown Description Spare Part NumberModem Cables Description Spare Part Number Miscellaneous Parts Description Spare Miscellaneous Hardware and ScrewsReturn Kits Description Quantity Electrostatic Discharge Tool and Software Requirements Service ConsiderationsScrews Plastic Parts Cables and ConnectorsSpeaker Assembly Cable Installation Cable PositionsSequence ChartRemoving the Battery Pack Removing the Screws from the Palmrest Cover with Touch Pad Removing The Palmrest Cover with Touch PadRemoving the Palmrest Cover with Touch Pad Disconnecting the Palmrest Cover with Touch Pad Removing The Keyboard Removing the Keyboard Removing Screws and Heatspreader Removing The HeatspreaderReleasing and Removing the Status Panel Cover Removing The Status PanelBack to Preparing Computer for Disassembly Removing the Screws from the Interface Board Removing The Interface BoardMaintenance & Service Guide Removing the Interface Board with Header Attached Interface Board Interface Board Components Designator ConnectorInterface Board Components Removing The Hard Drive Disconnecting the Hard Drive Data Cable from the Hard Drive Removing the Screws and the Battery Charger Removing The Battery Charger BoardBoard Removing the Screws from the CD Drive Removing The CD DriveOpening the CD Drive Tray Releasing the Lever Disconnecting the CD Drive Cable from the CD Drive Hard Drive Removing the Hinge Covers Removing The Display AssemblyRemoving Screws from the Display Assembly Removing the Display Assembly with Flex Cable Attached Removing the Screws from the Plastic Subpanel Assembly Removing The Plastic Subpanel AssemblyReleasing the Plastic Subpanel Assembly Removing the Plastic Subpanel Assembly from the Chassis Removing The CD Drive Cable Disconnecting the CD Drive Cable from the System BoardRemoving the Screws from the CD Guide Support Bracket Removing The Speaker AssemblyCable routing Removing The Modem Assembly Removing the Modem from the ChassisDisconnecting the Modem Cable from the Modem Removing The Diskette Drive Disconnecting the Diskette Drive Cable from the System BoardRemoving the Diskette Drive Standoff Remove the Diskette Drive from the Chassis Removing The Fan Status Panel Removing the Screws and Audio Assembly Board Removing The Audio Assembly BoardRemoving The System Board Removing the Screws and Standoffs from System Board Maintenance & Service Guide CPU Core Voltage Setting Dip Switch SettingsDip Switch System Board Settings Removing the Screw from the Memory Module Door Removing The Memory ModuleRemoving the Memory Module from the System Board Rear Connectors Rear ConnectorsSystem Overview Port ReplicatorPower Management Port Replicator Rear Connectors Port Replicator Rear ConnectorsPin Connectors
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