Manuals / HP / Computer Equipment / Laptop

HP R3004XX, R3065US, R3070US, R3001 Turn the base enclosure right-side up with the rear facing you

Models: R3015AP R3001AP R3003US R3003XX

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Removal and Replacement Procedures

6.Turn the base enclosure right-side up with the rear facing you.

7.On the base enclosure, disconnect the power supply cable 1 from the system board.

8.Lift the power supply and shield approximately one inch 2.

9.While holding the power supply and shield, remove the power connector 3 from the supports in the base enclosure.

Removing the power supply

Reverse the above procedure to install the power supply.

Maintenance and Service Guide

5–11

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HP R3004XX, R3065US, R3070US, R3060US, R3050US, R3056RS, R3050EA Turn the base enclosure right-side up with the rear facing you

Contents

Maintenance and Service Guide HP Notebook Expansion BaseDocument Part Number JanuaryMaintenance and Service Guide HP Notebook Expansion Base First Edition January Document Part NumberContents 2 Troubleshooting4 Removal and Replacement Preliminaries 1 Product Description5 Removal and Replacement Procedures 6 Specifications A Connector Pin AssignmentsB Power Cord Set Requirements C Screw Listing IndexProduct Description HP Notebook Expansion Base1.1 Features 1.2 External Components Maintenance and Service GuideFront components Product DescriptionFront Components ComponentFunction Product DescriptionRight-Side Components Maintenance and Service GuideRight-side components ComponentRear components Maintenance and Service GuideProduct Description Rear Panel Components Maintenance and Service GuideComponent FunctionLeft-Side Components Left-Side ComponentsComponent Function1.3 Wireless Accessories Wireless AccessoriesMaintenance and Service Guide Component1.4 Design Overview Troubleshooting Before Replacing PartsProblems and Solutions Power Problems and SolutionsProblem SolutionExternal Device Problems and Solutions ProblemSolution TroubleshootingIllustrated Parts Catalog 3.1 Serial Number Location3.2 HP Notebook Expansion Base Major Components Maintenance and Service GuideHP Notebook Expansion Base major components Illustrated Parts CatalogSpeaker assembly Power supply and shieldMaintenance and Service Guide Spare Parts HP Notebook Expansion BaseHP Notebook Expansion Base miscellaneous components Maintenance and Service GuideIllustrated Parts Catalog Spare Parts HP Notebook Expansion Base Miscellaneous Components Wireless mouse3 Wireless keyboard Maintenance and Service GuideSpare Parts HP Notebook Expansion Base Miscellaneous Components not illustratedPower cord Spare Part4.2 Service Considerations Removal and Replacement Preliminaries4.1 Tools Required Cables and Connectors 4.3 Preventing Electrostatic DamagePlastic Parts 4.4 Packaging and Transporting Precautions 4.5 Workstation Precautions 4.6 Grounding Equipment and Methods Typical Electrostatic Voltage Levels Static-Shielding MaterialsRemoval and Replacement Procedures 5.1 Serial Number Removal and Replacement ProceduresMaintenance and Service Guide Serial number location5.2 Disassembly Sequence Chart Disassembly Sequence ChartRemoval and Replacement Procedures Maintenance and Service Guide5.3 Preparing the HP Notebook Expansion Base for Disassembly 5.4 Base Plate Spare Part Number Information5.5 Upper Chassis Removal and Replacement Procedures Maintenance and Service Guide7. Slide the rear cover toward you 2 and remove it Removing the rear cover2 2-wire RJ-11 modem cable 3 50-pin cable 4 6-wire cable 5 4-wire power cableDisconnecting the cables from the system board Removal and Replacement ProceduresReverse the above procedure to install the upper chassis Removal and Replacement ProceduresMaintenance and Service Guide 11. Lift the upper chassis straight up 3 and remove itRemoving the power supply screws 5.6 Power SupplySpare Part Number Information 6. Turn the base enclosure right-side up with the rear facing you Spare Part Number Information 5.7 System BoardRemoving the system board screws and standoffs Reverse the above procedure to install the system board Removal and Replacement ProceduresMaintenance and Service Guide 9. Remove the system board from the base enclosureSpare Part Number Information 5.8 Front Tray CoverRemoving the front tray cover screws Reverse the above procedure to install the front tray cover Spare Part Number Information 5.9 Back PanelRemoving the back panel Spare Part Number Information 5.10 Expansion CableRemoving the expansion cable clamps and expansion cable Removing the speaker assembly screws 5.11 Speaker AssemblySpare Part Number Information Reverse the above procedure to install the speaker assembly Removing the speaker assemblyRemoval and Replacement Procedures Maintenance and Service GuideSpare Part Number Information 5.12 Front CaseRemoving the front case Specifications HP Notebook Expansion BaseDimensions WeightInternal AC Adapter SpecificationsPower supply Maintenance and Service GuideConnector Pin Assignments Table A-1 RJ-45 Network InterfaceSignal SignalTable A-2 RJ-11 Modem Table A-3 Universal Serial BusConnector Pin Assignments SignalTable A-4 S-VideoTable A-5 Audio Line-Out SignalTable A-6 Serial Connector Pin AssignmentsSignal SignalTable A-7 S/PDIF Audio Line-Out VideoConnector Pin Assignments Signal3-Conductor Power Cord Set Power Cord Set RequirementsGeneral Requirements 3-Conductor Power Cord Set Requirements Country-Specific RequirementsPower Cord Set Requirements Applicable Note3-Conductor Power Cord Set Requirements Continued Power Cord Set RequirementsMaintenance and Service Guide Applicable NoteScrew Listing Maintenance and Service GuideTable C-1 Phillips PM2.5×17.0 Screw Where usedMaintenance and Service Guide HeadWhere used Maintenance and Service GuideTable C-2 Phillips PM2.0×6.0 ScrewTable C-2 Phillips PM2.0×6.0 Screw Continued Where usedMaintenance and Service Guide HeadWhere used Maintenance and Service GuidePhillips PM2.0×6.0 Screw Continued Table C-2Table C-4 HM5.0×9.0 Standoff Where usedMaintenance and Service Guide HeadWhere used Maintenance and Service GuideTable C-5 Phillips PM2.0×4.0 ScrewTable C-5 Phillips PM2.0x4.0 Screw Continued Where usedMaintenance and Service Guide HeadWhere used Maintenance and Service GuideTable C-5 Phillips PM2.0×4.0 Screw ContinuedTable C-5 Phillips PM2.0×4.0 Screw Continued Where usedMaintenance and Service Guide HeadWhere used Maintenance and Service GuideTable C-5 Phillips PM2.0×4.0 Screw ContinuedTable C-6 Phillips PM2.0×2.0 Screw Where usedMaintenance and Service Guide HeadIndex