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

9.The motherboard power connector has a latch that must be pressed to detach the connector from the motherboard.

Figure 2-53Disconnecting the main system board power connector

Some connectors may have latches that must be pressed to remove them.

Figure 2-54Connector Latches

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

Image 52

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

Contents

Maintenance & Service Guide Page About This Book Iv About This Book Table of contents Appendix a Computer F10 Setup USB 102 Chassis Designations Product DescriptionHP 500B/505B 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 1DIMM Socket Locations Populating Dimm SocketsDescription Socket Color Installing Memory Modules 8DIMM locations 500B shown MemoryPage 2Expansion Slot Locations Expansion CardsItem 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 Connector Name Connector Color Description Cable ManagementCable Connections 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 Model 500B/510B Computer Setup F10 Utilities Computer F10 SetupUsing 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 Computer Setup-Exit Model 505B/515B Computer Setup F10 UtilitiesTable A-5Computer Setup-Exit Table A-6Computer Setup-Main Table A-7Computer Setup-Advanced Password Table A-8Computer Setup-PowerOther Appendix a Computer F10 Setup Table A-9Computer Setup-Boot Screen Boot Device PriorityPriority CD-ROM Group Boot Boot Priority Network Group Boot Table A-10Computer Setup-Exit Diagnostics Interpreting Diagnostic Beep CodesTable B-1Diagnostic Beep Codes Beeps Diagnosis Recommended action LED Codes State LED Status Testing Memory Modules Accessing HP Insight DiagnosticsReason Result Improperly installed Post Error/Warning MessagesDefective 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 Solving Power Problems Poor performance is experienced Cause SolutionComputer is beeping and will not start Cause Computer will not turn on Cause Solving Hard Drive Problems Drive not found identified Cause Solution Solving Media Card Reader Problems Blank screen no video Cause Solution Solving Display ProblemsPicture is broken up, rolls, jitters, or flashes Cause Solving Audio Problems Solving Keyboard and Mouse ProblemsSound cuts in and out Cause No sound Cause Solving Network Problems Diagnostics reports a failure Cause Solving Memory Problems Solving Memory Problems Solving CD-ROM and DVD Problems Headphone or microphone is not working Cause Solution Solving Front Panel Component ProblemsUSB device is not recognized by the computer Cause Connector Pin Assignments Pin Power for CPUConnector and Icon Pin Signal Ethernet BNC Pin Signal MicrophoneHeadphone Line-in Audio Pin Power ConnectorSignal Pin 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 Routine Care and Disassembly Preparation Electrostatic Discharge InformationGenerating Static Relative Humidity Event 55% 40% 10% Personal Grounding Methods and Equipment Preventing Electrostatic Damage to EquipmentStatic Shielding Protection Levels Recommended Materials and Equipment Grounding the Work AreaMethod Voltage Operating Guidelines General Cleaning Safety Precautions Cleaning the Computer CaseCleaning the Keyboard Routine Care Service Considerations Cleaning the MonitorCleaning the Mouse Power Supply Fan Cables and Connectors Tools and Software RequirementsScrews Hard Drives Lithium Coin Cell Battery Serial ATA Sata Drive Guidelines and Features Serial ATA Hard Drive CharacteristicsSata Hard Drives Sata Hard Drive Cables Smart ATA Drives Hard Drive Capacities Japanese Power Cord Requirements Power Cord Set RequirementsGeneral Requirements Country-Specific Requirements Country Accrediting Agency Specifications Table H-1Specifications Acoustic noise Symbols/Numerics Index Sata