HP R3038CL, R3065US, R3070US, R3060US, R3050US, R3056RS, R3050EA Internal AC Adapter, Power supply

Page 51

Specifications

 

Table 6-2

 

Internal AC Adapter

 

 

Power supply

160 W with PFC

Rated input voltage

100 to 240 VAC RMS

Rated input current

1.7 A RMS

Rated frequency

47 to 63 Hz

 

 

6–2

Maintenance and Service Guide

Page 50 Page 52
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Page 50 Page 52
Contents Maintenance and Service Guide Page Contents Screw Listing Index Product Description Features External Components Component Function Front ComponentsRight-Side Components Rear components Rear Panel Components Left-Side Components Wireless Accessories Wireless AccessoriesDesign Overview Before Replacing Parts TroubleshootingProblems and Solutions Power Problems and SolutionsProblem Possible Cause Solution External Device Problems and Solutions Serial Number Location Illustrated Parts CatalogHP Notebook Expansion Base Major Components Description Number Spare PartHP Notebook Expansion Base miscellaneous components Receiver Item Description Number Power cordRemoval and Replacement Preliminaries Service ConsiderationsTools Required Plastic Parts Preventing Electrostatic DamagePackaging and Transporting Precautions Workstation Precautions Grounding Equipment and Methods Material Use Voltage Protection Level Typical Electrostatic Voltage LevelsStatic-Shielding Materials Event 10% 40% 55%Removal and Replacement Procedures Serial Number Section Description Removed Disassembly Sequence ChartDisassembly Sequence Chart # of ScrewsPreparing the HP Notebook Expansion Base for Disassembly Spare Part Number Information Base PlateUpper Chassis Removing the rear cover Disconnecting the cables from the system board Reverse the above procedure to install the upper chassis Power Supply Reverse the above procedure to install the power supply System Board Reverse the above procedure to install the system board Front Tray Cover Reverse the above procedure to install the front tray cover Back Panel Expansion Cable Speaker Assembly Reverse the above procedure to install the speaker assembly Front Case HP Notebook Expansion Base SpecificationsInternal AC Adapter Power supplyTable A-1 RJ-45 Network Interface Connector Pin AssignmentsTable A-3 Universal Serial Bus Table A-2 RJ-11 ModemTable A-5 Audio Line-Out Table A-4 VideoTable A-6 Serial Table A-8 Table A-7 Pdif Audio Line-OutPower Cord Set Requirements Conductor Power Cord SetGeneral Requirements Country Accredited Agency Number Conductor Power Cord Set RequirementsCountry-Specific Requirements Applicable NoteBSI Screw Listing Table C-1 Phillips PM2.5×17.0 Screw HeadColor Qty Length Thread Width Table C-2 Phillips PM2.0×6.0 Screw Table C-2 Phillips PM2.0×6.0 Screw Table C-2 Table C-4 HM5.0×9.0 Standoff Table C-5 Phillips PM2.0×4.0 Screw Table C-5 Phillips PM2.0x4.0 Screw Table C-5 Phillips PM2.0×4.0 Screw Table C-5 Phillips PM2.0×4.0 Screw Table C-5 Phillips PM2.0×4.0 Screw Table C-6 Phillips PM2.0×2.0 Screw Index Index Maintenance and Service Guide Index-3
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