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HP 500B VS695UT VS695UT#ABA, 500B VS695UT 505B manual 52Disconnecting the power cable Power Supply

Models: 500B VS695UT 515B 500B VS695UT VS695UT#ABA 500B VS695UT 505B

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8.Disconnect the power cable from the optical disc and hard disk drives by squeezing the latch (1) on the connectors and pulling to remove.

Figure 2-52Disconnecting the power cable

Power Supply

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Image 51

HP 500B VS695UT VS695UT#ABA, 500B VS695UT 505B, 500B VS695UT 515B manual 52Disconnecting the power cable Power Supply

Contents

Maintenance & Service Guide Page About This Book Iv About This Book Table of contents Appendix a Computer F10 Setup USB 102 Product Description Chassis DesignationsHP 500B/505B Compaq 500B/505B, Compaq 510B/515B Product Description Preparation for Disassembly Removal and Replacement Procedures Microtower MT Chassis 2Removing the Computer Access Panel Access PanelPage 4Removing the Front Bezel Front BezelPage DDR3-SDRAM DIMMs Memory Populating Dimm Sockets 1DIMM Socket LocationsDescription Socket Color 8DIMM locations 500B shown Memory Installing Memory ModulesPage Expansion Cards 2Expansion Slot LocationsItem Description PCI Express x1 expansion slot PCI expansion slot 14Removing the bracket cover Expansion Cards Page 18Lifting the card from the computer Expansion Cards Page Page Page 3Cable connections 500B/510B Connector Name Connector Color DescriptionCable Management Cable Connections 4Cable connections 505B/515B Drives Installing Additional Drives 5System Board Drive Connections System Board Drive Connections Removing an Optical Drive Page Replacing an Optical Drive Removing a Hard Drive 36Disconnecting the hard drive cables Drives Page Replacing a Hard Drive Page Front I/O and USB Panel Housing Assembly Remove the optical drive Removing an Optical Drive on Power Switch/LED Assembly System Fan Heat sink assembly Intel Model 500B/510B Heat sink assembly AMD Model 505B/515B Processor Intel Model 500B/510B Page Processor AMD Model 505B/515B Power Supply Page 52Disconnecting the power cable Power Supply Page 56Removing the power supply screws Power Supply Page System Board 59Power supply securing features Battery Type 1 Battery Holder Type 3 Battery Holder Type 2 Battery HolderPage Computer F10 Setup Model 500B/510B Computer Setup F10 UtilitiesUsing Computer Setup F10 Utilities Table A-1Computer Setup-Main Computer Setup-Main Table A-2Computer Setup-Advanced Computer Setup-Advanced Table A-3Computer Setup-Power Computer Setup-Power Savings S5 Maximum Power Table A-4Computer Setup-Boot Computer Setup-Boot Model 505B/515B Computer Setup F10 Utilities Computer Setup-ExitTable A-5Computer Setup-Exit Table A-6Computer Setup-Main Table A-7Computer Setup-Advanced Table A-8Computer Setup-Power PasswordOther Appendix a Computer F10 Setup Boot Priority Network Group Boot Table A-9Computer Setup-BootScreen Boot Device Priority Priority CD-ROM Group Boot Table A-10Computer Setup-Exit Beeps Diagnosis Recommended action DiagnosticsInterpreting Diagnostic Beep Codes Table B-1Diagnostic Beep Codes State LED Status LED Codes Accessing HP Insight Diagnostics Testing Memory ModulesReason Result Post Error/Warning Messages Improperly installedDefective Using the Setup Utility Power Button/Power Button LED Clearing Cmos Bios UpdatesPage Safety and Comfort Before You Call for Technical Support Troubleshooting Without Diagnostics Helpful Hints Computer date and time display is incorrect Cause Solving General Problems Computer will not turn on Cause Solving Power ProblemsPoor performance is experienced Cause Solution Computer is beeping and will not start Cause Drive not found identified Cause Solution Solving Hard Drive Problems Solving Media Card Reader Problems Solving Display Problems Blank screen no video Cause SolutionPicture is broken up, rolls, jitters, or flashes Cause No sound Cause Solving Audio ProblemsSolving Keyboard and Mouse Problems Sound cuts in and out Cause Diagnostics reports a failure Cause Solving Network Problems Solving Memory Problems Solving Memory Problems Solving CD-ROM and DVD Problems Solving Front Panel Component Problems Headphone or microphone is not working Cause SolutionUSB device is not recognized by the computer Cause Ethernet BNC Connector Pin AssignmentsPin Power for CPU Connector and Icon Pin Signal Line-in Audio Pin SignalMicrophone Headphone Monitor Pin PowerConnector Signal Pin PCI Express X1, x4, x8, and x16 PCI Express Connector Pin a Signal X1, x4, x8, and x16 PCI Express Connector Pin B Signal GND PRSNT2# Rsvd Relative Humidity Event 55% 40% 10% Routine Care and Disassembly PreparationElectrostatic Discharge Information Generating Static Preventing Electrostatic Damage to Equipment Personal Grounding Methods and EquipmentStatic Shielding Protection Levels Grounding the Work Area Recommended Materials and EquipmentMethod Voltage Operating Guidelines Routine Care General Cleaning Safety PrecautionsCleaning the Computer Case Cleaning the Keyboard Power Supply Fan Service ConsiderationsCleaning the Monitor Cleaning the Mouse Hard Drives Cables and ConnectorsTools and Software Requirements Screws Lithium Coin Cell Battery Sata Hard Drive Cables Serial ATA Sata Drive Guidelines and FeaturesSerial ATA Hard Drive Characteristics Sata Hard Drives Hard Drive Capacities Smart ATA Drives Power Cord Set Requirements Japanese Power Cord RequirementsGeneral Requirements Country Accrediting Agency Country-Specific Requirements Table H-1Specifications Specifications Acoustic noise Index Symbols/Numerics Sata