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HP Pro 4300 C9H67UT#ABA, D8C84UT#ABA, D3K21UT#ABA Product Features, 1Front Panel Components

Models: D8C84UT#ABA D3K21UT#ABA D3K19UT D3K19UT#ABA Pro 4300 C9H69UT#ABA Pro 4300 B8T87UT B8T87UT#ABA Pro 4300 B5P90UT#ABA Pro 4300 C9H67UT#ABA

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Front Panel Components

Drive configuration may vary by model. Some models have a bezel blank covering one or more drive bays.

Figure 1-2Front Panel Components

Table 1-1Front Panel Components

1	5.25-inch Optical Drive	6	USB (Universal Serial Bus) Ports

2	Optical Drive Activity Light	7	Microphone Connector

3	Optical Drive Eject Button	8	3.5-inch Media Card Reader (optional)

4	Dual-State Power Button	9	Hard Drive Activity Light

5	Power On Light	10	Headphone Connector

NOTE: The Power On Light is normally green when the power is on. If it is flashing red, there is a problem with the computer and it is displaying a diagnostic code.

2 Chapter 1 Product Features

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HP Pro 4300 C9H67UT#ABA, D8C84UT#ABA, D3K21UT#ABA, D3K19UT D3K19UT#ABA manual Product Features, 1Front Panel Components

Contents

Maintenance and Service Guide HP Compaq Pro 4300 Small Form Factor Business PC About This Book IiiIv About This Book Table of contents Illustrated parts catalog Safety and Comfort Vii 105 Choosing recovery media 146 Creating recovery media103 108Product Features Standard Configuration FeaturesFront Panel Components Product Features1Front Panel Components Rear Panel Components 2Rear Panel Components4Serial Number and Product ID Location Product Features Serial Number LocationInstalling the Windows Operating System Installing and Customizing the SoftwareDownloading Microsoft Windows Updates Customizing the Monitor Display Windows systems Installing or Upgrading Device Drivers Windows systemsLaunching Windows XP from Windows Accessing Disk Image ISO Files Computer Setup F10 Utility Computer Setup F10 UtilitiesUsing Computer Setup F10 Utilities Computer Setup F10 Utility Computer Setup-File1Computer Setup-File Computer Setup-Storage 2Computer Setup-StorageComputer Setup-Security 3Computer Setup-SecuritySystem IDs System SecurityOption Description Hardware Power Computer Setup-Power4Computer Setup-Power ManagementOption Heading Power-On Options Computer Setup-Advanced5Computer Setup-Advanced Bios Power-OnBus Options Device OptionsSata Hard Drives Serial ATA Sata Drive Guidelines and FeaturesSerial ATA Hard Drive Characteristics Sata Hard Drive CablesSmart ATA Drives Serial ATA Sata Drive Guidelines and FeaturesHard Drive Capacities Chassis Designations Small Form Factor SFFPreventing Electrostatic Damage to Equipment Electrostatic Discharge InformationGenerating Static Relative Humidity Event 55% 40% 10%Recommended Materials and Equipment Personal Grounding Methods and EquipmentGrounding the Work Area Static Shielding Protection LevelsOperating Guidelines Cleaning the Keyboard General Cleaning Safety PrecautionsCleaning the Computer Case Routine CareCleaning the Mouse Service ConsiderationsCleaning the Monitor Power Supply FanScrews Cables and ConnectorsTools and Software Requirements Hard DrivesLithium Coin Cell Battery Computer major components Illustrated parts catalogSpare parts This chapter provides parts information for the chassisIllustrated parts catalog Expansion cards Description Spare part number Optical drivesKeyboard Sequential part number listing Spare parts Illustrated parts catalog Spare parts Illustrated parts catalog Spare parts Illustrated parts catalog Preparation for Disassembly 1Serial Number and Product ID LocationPage Computer Access Panel Description Spare part number Access panel 636924-001Front Bezel Description Spare part number Front bezel 695080-001Bezel Blanks 4Removing a Bezel Blank Replace the front bezel Bezel BlanksSystem Board Connections System Board Connector System Board Label Color Component1System Board Connections DIMMs Installing Additional MemoryDDR3-SDRAM DIMMs Installing DIMMs Populating Dimm SocketsPage Removing or Installing an Expansion Card Remove the access panel Computer Access Panel on Page Page Page Page Page Cable Management Drives Drive cablesDrive Positions Installing and Removing Drives2Drive Positions 3Extra Mounting Screws Mounting Screw DeviceRemoving an Internal 5.25-inch Drive Rotate the drive cage back down to its normal position Installing an Optical Drive into the 5.25-inch Drive Bay Page Removing an Internal 3.5-inch Drive Page Installing a Drive into the 3.5-inch Internal Drive Bay Page Page Remove the access panel Computer Access Panel on 39Installing Hard Drive Mounting Screws Drives Page Baffle Description Spare part number Baffle 636921-001Front Fan Assembly Description Spare part number Front fan assembly 636922-001Front I/O, Power Switch Assembly Remove the front bezel Front Bezel onSpeaker Description Spare part number Speaker 636925-001Heat sink Description Spare part number Heat sink 636919-001Page Page Processor Page Power Supply Pwrcmd4Power supply cable system board connector Power supply connector label System board connectorSystem Board Page Battery Type 2 Battery Holder Type 1 Battery HolderLift the battery out of its holder Type 3 Battery Holder Using the Small Form Factor Computer in a Tower Orientation Installing a Security Lock HP/Kensington MicroSaver Security Cable Lock57Installing a Padlock Installing a Security Lock PadlockFront Bezel Security Page Japanese Power Cord Requirements Power Cord Set RequirementsGeneral Requirements Country-Specific Requirements Country Accrediting AgencyPost Error Messages Table B-1Numeric Codes and Text Messages Post Numeric Codes and Text MessagesPost Numeric Codes and Text Messages Control panel message Description Recommended actionTable B-2Diagnostic Front Panel LEDs and Audible Codes Activity Blinks Possible CauseActivity Blinks Possible Cause Recommended Action Troubleshooting Without Diagnostics Safety and Comfort Before You Call for Technical SupportHelpful Hints Page Table C-1Solving General Problems Solving General ProblemsSolving General Problems Computer date and time display is incorrect Cause SolutionCannot remove computer cover or access panel Cause There is no sound or sound volume is too low Cause SolutionPoor performance is experienced Cause Solution Run Windows XP, Start Accessories Run Cause SolutionAppendix C Troubleshooting Without Diagnostics Table C-2Solving Power Problems Solving Power ProblemsSolving Power Problems Power supply shuts down intermittently Cause SolutionUsdt power supply adapter must be at 135W and use Solving Hard Drive Problems Solving Hard Drive ProblemsTable C-3Solving Hard Drive Problems Computer will not boot from hard drive Cause Solution Nonsystem disk/NTLDR missing message Cause SolutionStorage Boot Order Computer seems to be locked up Cause Removable hard drive is not recognized by the computer CauseTable C-4Solving Media Card Reader Problems Solving Media Card Reader ProblemsCan not write to the media card Cause Solving Media Card Reader Problems Blank screen no video Cause Solution Solving Display ProblemsTable C-5Solving Display Problems Personalization, select Adjust screenSolving Display Problems No Connection, Check Signal Cable displays on screen Cause Dim characters Cause SolutionImage is not centered Cause Solution Select ImageControl/ Horizontal Position or VerticalOut of Range displays on screen Cause Clicking noise coming from inside a CRT monitor CauseCertain typed symbols do not appear correct Cause Solution Symbol. Click Start All Programs AccessoriesSolving Audio Problems Solving Audio ProblemsTable C-6Solving Audio Problems Advanced Device Options Internal Speaker Sound from headphones is not clear or muffled CauseLine-in jack is not functioning properly Cause Solving Printer Problems Solving Printer ProblemsTable C-7Solving Printer Problems Printer prints garbled information Cause Solution Printer is offline Cause SolutionTable C-8Solving Keyboard Problems Solving Keyboard and Mouse ProblemsSolving Keyboard and Mouse Problems Table C-9Solving Mouse ProblemsAppendix C Troubleshooting Without Diagnostics Table C-10Solving Hardware Installation Problems Solving Hardware Installation ProblemsSolving Hardware Installation Problems Computer will not start Cause SolutionAppendix C Troubleshooting Without Diagnostics Solving Network Problems Solving Network ProblemsTable C-11Solving Network Problems Network status link light never flashes Cause Solution Diagnostics reports a failure Cause SolutionNew network card will not boot Cause Solution Out of memory error Cause Solution Solving Memory ProblemsTable C-12Solving Memory Problems Memory count during Post is wrong Cause SolutionSolving Memory Problems Insufficient memory error during operation Cause SolutionSome fans only operate when needed Solving Processor ProblemsTable C-13Solving Processor Problems Make sure the processor heat sink is installed properlyTable C-14Solving CD-ROM and DVD Problems Solving CD-ROM and DVD ProblemsSolving CD-ROM and DVD Problems Mode in Security Password OptionsMovie will not play in the DVD drive Cause Solution Cannot eject compact disc tray-load unit CauseSolving USB Flash Drive Problems Solving USB Flash Drive ProblemsTable C-15Solving USB Flash Drive Problems Solving Front Panel Component Problems Table C-16Solving Front Panel Component ProblemsSolving Internet Access Problems Solving Internet Access ProblemsTable C-17Solving Internet Access Problems Cannot automatically launch Internet programs Cause Double-clickAgere Systems PCI-SV92PP Soft Click on System and MaintenanceModem Solving Software Problems Table C-18Solving Software ProblemsPassword Security and Resetting CmosResetting the Password Jumper Clearing and Resetting the Cmos Figure D-1 Cmos buttonPage Drive Protection System DPS Accessing DPS Through Computer Setup Select Storage DPS Self-TestSystem Recovery System Recovery at system startup System Recovery optionsSystem Recovery from the Windows 7 Start Menu Appendix F System RecoverySystem Recovery from recovery media Creating recovery media Recovery mediaChoosing recovery media To create recovery discs Close all open programsPage Appendix G Specifications SpecificationsTable G-1Specifications 149 Index CmosDVI-D VGA Connectors on system board Sata