HP 500B VS695UT 515B, 500B VS695UT VS695UT#ABA, 500B VS695UT 505B

6.Locate the power supply at the top of the computer. Figure 2-50Locating the power supply

NOTE: Noting the location, type and orientation of the power connectors is extremely important. Failure to correctly restore all power connectors appropriately will prevent the computer or components from working successfully.

NOTE: The location of the power connectors on the motherboard may vary from the ones shown below.

7.Trace the power supply cables to the system components:

●Optical disc drives (A)

●Hard disk drives (B)

●Motherboard main power (C)

●Motherboard fan (D)

Figure 2-51Power supply connections

42	Chapter 2 Removal and Replacement Procedures Microtower (MT) Chassis

Image 50

HP 500B VS695UT 515B, 500B VS695UT VS695UT#ABA, 500B VS695UT 505B manual

Contents

Maintenance & Service Guide Page About This Book Iv About This Book Table of contents Appendix a Computer F10 Setup USB 102 HP 500B/505B Product DescriptionChassis Designations Compaq 500B/505B, Compaq 510B/515B Product Description Removal and Replacement Procedures Microtower MT Chassis Preparation for Disassembly Access Panel 2Removing the Computer Access PanelPage Front Bezel 4Removing the Front BezelPage Memory DDR3-SDRAM DIMMs Description Socket Color Populating Dimm Sockets1DIMM Socket Locations Installing Memory Modules 8DIMM locations 500B shown MemoryPage Item Description Expansion Cards2Expansion Slot Locations 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 Cable Connections Connector Name Connector Color DescriptionCable Management 3Cable connections 500B/510B 4Cable connections 505B/515B Installing Additional Drives Drives System Board Drive Connections 5System 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 Power Switch/LED Assembly Remove the optical drive Removing an Optical Drive on 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 59Power supply securing features System Board Battery Type 1 Battery Holder Type 2 Battery Holder Type 3 Battery HolderPage Using Computer Setup F10 Utilities Computer F10 SetupModel 500B/510B Computer Setup F10 Utilities Computer Setup-Main Table A-1Computer Setup-Main Computer Setup-Advanced Table A-2Computer Setup-Advanced Computer Setup-Power Table A-3Computer Setup-Power S5 Maximum Power Savings Computer Setup-Boot Table A-4Computer Setup-Boot Table A-5Computer Setup-Exit Model 505B/515B Computer Setup F10 UtilitiesComputer Setup-Exit Table A-6Computer Setup-Main Table A-7Computer Setup-Advanced Other Table A-8Computer Setup-PowerPassword Appendix a Computer F10 Setup Priority CD-ROM Group Boot Table A-9Computer Setup-BootScreen Boot Device Priority Boot Priority Network Group Boot Table A-10Computer Setup-Exit Table B-1Diagnostic Beep Codes DiagnosticsInterpreting Diagnostic Beep Codes Beeps Diagnosis Recommended action LED Codes State LED Status Reason Result Accessing HP Insight DiagnosticsTesting Memory Modules Defective Post Error/Warning MessagesImproperly installed Power Button/Power Button LED Using the Setup Utility Bios Updates Clearing CmosPage Troubleshooting Without Diagnostics Safety and Comfort Before You Call for Technical Support Helpful Hints Solving General Problems Computer date and time display is incorrect Cause Computer is beeping and will not start Cause Solving Power ProblemsPoor performance is experienced Cause Solution Computer will not turn on Cause Solving Hard Drive Problems Drive not found identified Cause Solution Solving Media Card Reader Problems Picture is broken up, rolls, jitters, or flashes Cause Solving Display ProblemsBlank screen no video Cause Solution Sound cuts in and out Cause Solving Audio ProblemsSolving Keyboard and Mouse Problems No sound Cause Solving Network Problems Diagnostics reports a failure Cause Solving Memory Problems Solving Memory Problems Solving CD-ROM and DVD Problems USB device is not recognized by the computer Cause Solving Front Panel Component ProblemsHeadphone or microphone is not working Cause Solution Connector and Icon Pin Signal Connector Pin AssignmentsPin Power for CPU Ethernet BNC Headphone Pin SignalMicrophone Line-in Audio Signal Pin Pin PowerConnector Monitor X1, x4, x8, and x16 PCI Express Connector Pin a Signal PCI Express X1, x4, x8, and x16 PCI Express Connector Pin B Signal GND PRSNT2# Rsvd Generating Static Routine Care and Disassembly PreparationElectrostatic Discharge Information Relative Humidity Event 55% 40% 10% Static Shielding Protection Levels Preventing Electrostatic Damage to EquipmentPersonal Grounding Methods and Equipment Method Voltage Grounding the Work AreaRecommended Materials and Equipment Operating Guidelines Cleaning the Keyboard General Cleaning Safety PrecautionsCleaning the Computer Case Routine Care Cleaning the Mouse Service ConsiderationsCleaning the Monitor Power Supply Fan Screws Cables and ConnectorsTools and Software Requirements Hard Drives Lithium Coin Cell Battery Sata Hard Drives Serial ATA Sata Drive Guidelines and FeaturesSerial ATA Hard Drive Characteristics Sata Hard Drive Cables Smart ATA Drives Hard Drive Capacities General Requirements Power Cord Set RequirementsJapanese Power Cord Requirements Country-Specific Requirements Country Accrediting Agency Specifications Table H-1Specifications Acoustic noise Symbols/Numerics Index Sata