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HP R3004AP manual Table A-2 RJ-11 Modem, Table A-3 Universal Serial Bus, Connector Pin Assignments

Models: R3015AP R3001AP R3003US R3003XX

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Page 53

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Connector Pin Assignments

Table A-2

RJ-11 Modem

Pin	Signal	Pin	Signal

1	Unused	4	Unused

2	Tip	5	Unused

3	Ring	6	Unused

Table A-3

Universal Serial Bus

Pin	Signal	Pin	Signal

1	+5 VDC	3	Data +

2	Data –	4	Ground

A–2	Maintenance and Service Guide

Page 53

Image 53

HP R3004AP, R3065US, R3070US, R3001 Table A-2 RJ-11 Modem, Table A-3 Universal Serial Bus, Connector Pin Assignments, Signal

Contents

HP Notebook Expansion Base Maintenance and Service GuideDocument Part Number JanuaryFirst Edition January Document Part Number Maintenance and Service Guide HP Notebook Expansion Base2 Troubleshooting Contents4 Removal and Replacement Preliminaries 1 Product Description6 Specifications A Connector Pin Assignments 5 Removal and Replacement ProceduresB Power Cord Set Requirements C Screw Listing IndexHP Notebook Expansion Base Product Description1.1 Features Maintenance and Service Guide 1.2 External ComponentsFront components Product DescriptionComponent Front ComponentsFunction Product DescriptionMaintenance and Service Guide Right-Side ComponentsRight-side components ComponentProduct Description Maintenance and Service GuideRear components Maintenance and Service Guide Rear Panel ComponentsComponent FunctionLeft-Side Components Left-Side ComponentsComponent FunctionWireless Accessories 1.3 Wireless AccessoriesMaintenance and Service Guide Component1.4 Design Overview Before Replacing Parts TroubleshootingPower Problems and Solutions Problems and SolutionsProblem SolutionProblem External Device Problems and SolutionsSolution Troubleshooting3.1 Serial Number Location Illustrated Parts CatalogMaintenance and Service Guide 3.2 HP Notebook Expansion Base Major ComponentsHP Notebook Expansion Base major components Illustrated Parts CatalogPower supply and shield Speaker assemblyMaintenance and Service Guide Spare Parts HP Notebook Expansion BaseIllustrated Parts Catalog Maintenance and Service GuideHP Notebook Expansion Base miscellaneous components Wireless mouse Spare Parts HP Notebook Expansion Base Miscellaneous Components3 Wireless keyboard Maintenance and Service GuideMiscellaneous Components not illustrated Spare Parts HP Notebook Expansion BasePower cord Spare Part4.1 Tools Required Removal and Replacement Preliminaries4.2 Service Considerations Plastic Parts 4.3 Preventing Electrostatic DamageCables and Connectors 4.4 Packaging and Transporting Precautions 4.5 Workstation Precautions 4.6 Grounding Equipment and Methods Static-Shielding Materials Typical Electrostatic Voltage LevelsRemoval and Replacement Procedures Removal and Replacement Procedures 5.1 Serial NumberMaintenance and Service Guide Serial number locationDisassembly Sequence Chart 5.2 Disassembly Sequence ChartRemoval and Replacement Procedures Maintenance and Service Guide5.3 Preparing the HP Notebook Expansion Base for Disassembly Spare Part Number Information 5.4 Base Plate5.5 Upper Chassis Maintenance and Service Guide Removal and Replacement Procedures7. Slide the rear cover toward you 2 and remove it Removing the rear cover5 4-wire power cable 2 2-wire RJ-11 modem cable 3 50-pin cable 4 6-wire cableDisconnecting the cables from the system board Removal and Replacement ProceduresRemoval and Replacement Procedures Reverse the above procedure to install the upper chassisMaintenance and Service Guide 11. Lift the upper chassis straight up 3 and remove itSpare Part Number Information 5.6 Power SupplyRemoving the power supply screws 6. Turn the base enclosure right-side up with the rear facing you Removing the system board screws and standoffs 5.7 System BoardSpare Part Number Information Removal and Replacement Procedures Reverse the above procedure to install the system boardMaintenance and Service Guide 9. Remove the system board from the base enclosureRemoving the front tray cover screws 5.8 Front Tray CoverSpare Part Number Information Reverse the above procedure to install the front tray cover Removing the back panel 5.9 Back PanelSpare Part Number Information Removing the expansion cable clamps and expansion cable 5.10 Expansion CableSpare Part Number Information Spare Part Number Information 5.11 Speaker AssemblyRemoving the speaker assembly screws Removing the speaker assembly Reverse the above procedure to install the speaker assemblyRemoval and Replacement Procedures Maintenance and Service GuideRemoving the front case 5.12 Front CaseSpare Part Number Information HP Notebook Expansion Base SpecificationsDimensions WeightSpecifications Internal AC AdapterPower supply Maintenance and Service GuideTable A-1 RJ-45 Network Interface Connector Pin AssignmentsSignal SignalTable A-3 Universal Serial Bus Table A-2 RJ-11 ModemConnector Pin Assignments SignalS-Video Table A-4Table A-5 Audio Line-Out SignalConnector Pin Assignments Table A-6 SerialSignal SignalVideo Table A-7 S/PDIF Audio Line-OutConnector Pin Assignments SignalGeneral Requirements Power Cord Set Requirements3-Conductor Power Cord Set Country-Specific Requirements 3-Conductor Power Cord Set RequirementsPower Cord Set Requirements Applicable NotePower Cord Set Requirements 3-Conductor Power Cord Set Requirements ContinuedMaintenance and Service Guide Applicable NoteMaintenance and Service Guide Screw ListingWhere used Table C-1 Phillips PM2.5×17.0 ScrewMaintenance and Service Guide HeadMaintenance and Service Guide Where usedTable C-2 Phillips PM2.0×6.0 ScrewWhere used Table C-2 Phillips PM2.0×6.0 Screw ContinuedMaintenance and Service Guide HeadMaintenance and Service Guide Where usedPhillips PM2.0×6.0 Screw Continued Table C-2Where used Table C-4 HM5.0×9.0 StandoffMaintenance and Service Guide HeadMaintenance and Service Guide Where usedTable C-5 Phillips PM2.0×4.0 ScrewWhere used Table C-5 Phillips PM2.0x4.0 Screw ContinuedMaintenance and Service Guide HeadMaintenance and Service Guide Where usedTable C-5 Phillips PM2.0×4.0 Screw ContinuedWhere used Table C-5 Phillips PM2.0×4.0 Screw ContinuedMaintenance and Service Guide HeadMaintenance and Service Guide Where usedTable C-5 Phillips PM2.0×4.0 Screw ContinuedWhere used Table C-6 Phillips PM2.0×2.0 ScrewMaintenance and Service Guide HeadIndex