Manuals / HP / Computer Equipment / Laptop

HP R3030US, R3065US Removal and Replacement Preliminaries, Tools Required, Service Considerations

Models: R3015AP R3001AP R3003US R3003XX

1 74

Download 74 pages 43.39 Kb

Page 24

Image 24

Removal and Replacement Preliminaries

This chapter provides essential information for proper and safe removal and replacement service.

4.1 Tools Required

You will need the following tools to complete the removal and replacement procedures:

■Magnetic screwdriver

■Phillips P0 screwdriver

■5.0-mm hex socket for system board standoffs

■Flat-bladed screwdriver

■Tool kit (includes connector removal tool, loopback plugs, and case utility tool)

4.2Service Considerations

The following sections include some of the considerations that you should keep in mind during disassembly and assembly procedures.

✎As you remove each subassembly from the Expansion Base, place the subassembly (and all accompanying screws) away from the work area to prevent damage.

Maintenance and Service Guide

4–1

Page 24

Image 24

HP R3030US, R3065US, R3070US, R3060US, R3050US Removal and Replacement Preliminaries, Tools Required, Service Considerations

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 ComponentMaintenance and Service Guide Rear componentsProduct 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 BaseMaintenance and Service Guide HP Notebook Expansion Base miscellaneous componentsIllustrated 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 PartRemoval and Replacement Preliminaries 4.2 Service Considerations4.1 Tools Required 4.3 Preventing Electrostatic Damage Cables and ConnectorsPlastic 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 it5.6 Power Supply Removing the power supply screwsSpare Part Number Information 6. Turn the base enclosure right-side up with the rear facing you 5.7 System Board Spare Part Number InformationRemoving 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 enclosure5.8 Front Tray Cover Spare Part Number InformationRemoving the front tray cover screws Reverse the above procedure to install the front tray cover 5.9 Back Panel Spare Part Number InformationRemoving the back panel 5.10 Expansion Cable Spare Part Number InformationRemoving the expansion cable clamps and expansion cable 5.11 Speaker Assembly Removing the speaker assembly screwsSpare Part Number Information Reverse the above procedure to install the speaker assembly Removing the speaker assemblyRemoval and Replacement Procedures Maintenance and Service Guide5.12 Front Case Spare Part Number InformationRemoving 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 SignalPower Cord Set Requirements 3-Conductor Power Cord SetGeneral 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