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HP 8300 D0K72US#ABA, 8300 C5J37AWABA manual

Models: 8300 C5J37AWABA 8300 D0K72US#ABA

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Page 101

12.Remove the Torx screws that secure the bezel to the main system bracket assembly, as follows:

●Model 6300: 11 total screws

◦Left: 2 screws

◦Top: 4 screws

◦Right 2 screws

◦Bottom: 2 screw

Figure 6-79Front bezel assembly screw locations – 6300 models

●Model 8300: 14 total screws

◦Left: 4 screws

◦Top: 4 screws

Front bezel 93

Image 101

HP 8300 D0K72US#ABA, 8300 C5J37AWABA manual

Contents

Maintenance & Service Guide Maintenance & Service Guide Iii About This BookIv About This Book Table of contents Removal and Replacement Procedures All-in One AIO Chassis 105 103107 108Viii Interpreting Post diagnostic front panel LEDs 143Models 153 154 Overview Product FeaturesPage Component Front components1Front components 2Side components Side components3Rear components Rear componentsRear components Downloading Microsoft Windows updates Installing and customizing the softwareInstalling the operating system Protecting the software Installing or upgrading device drivers Windows systemsAccessing disk image ISO files Computer Setup F10 utilities Computer Setup F10 UtilityUsing Computer Setup F10 utilities 1Computer Setup-File Computer Setup-FileComputer Setup F10 Utility 2Computer Setup-Storage Computer Setup-Storage3Computer Setup-Security Computer Setup-SecurityMaster Boot Record Network BootSlot Security System IDsDriveLock Security System Security4Computer Setup-Power Computer Setup-Power5Computer Setup-Advanced Computer Setup-AdvancedOption Heading Power-On Options Bios Power-OnBus Options VGA ConfigurationDevice Options OperationsSerial ATA Hard Drive Characteristics Serial ATA Sata Drive Guidelines and FeaturesSata Hard Drives Sata Hard Drive CablesSmart ATA Drives Smart ATA DrivesHard Drive Capacities Routine Care and Disassembly Preparation Generating static Electrostatic discharge informationPreventing electrostatic damage to equipment Relative Humidity Event 55% 40% 10%Grounding the work area Personal grounding methods and equipmentRecommended materials and equipment Static Shielding Protection LevelsOperating Guidelines Cleaning the computer case General cleaning safety precautionsCleaning the keyboard Routine CareCleaning the display Service ConsiderationsCleaning the mouse Tools and software requirementsHard drives Cables and connectorsLithium coin cell battery Preparing to disassemble the computer Removal and Replacement Procedures All-in One AIO ChassisAdjusting the tilt/swivel base Height adjustable/recline stand optional Page Cable management cover Removing the rear port coverSynchronizing the optional wireless keyboard or mouse Installing an access panel security screwPage Access panel Page Stand Page Lower panel 17Lower panel location To remove the access panelMetal plate is located under the stand Metal platePage Replacing drives Remove the access panel see Access panel on Replacing drivesPage Page Page 28Optical drive location Replacing the optical disc drivePage Page Memory Location System Board Label Channel 1Identifying Sodimm locationsPage Replacing the battery Page 39Serial port location To remove the serial port Serial portPage Webcam module Remove the access panel see Access panel on Webcam modulePage Page 45Converter board location To remove the converter board Converter boardPage Inch Touch sensor board Page To remove the heat sink Heat sinks Graphics board and processorGraphics heat sink Processor heat sink model Processor heat sink model Lift the heat sink assembly from the computer Processor MSATA Solid-State Drive To remove the mSATA SSD Wlan modulePage Page 59Graphics board location To remove the graphics board Graphics boardPage 61Speaker location To remove the speakers SpeakersFan 64Side panel locations To remove the side panels Side panelsRotate the panel out and off of the computer 66Power supply location To remove the power supply Power supply68Removing the power supply Power supply Page Remove the processor see Processor on System boardPage Page Page Page Setup Field Name Comment Label Updating Smbios InformationCard reader board Page Power button board Page Page Front bezel Page Right 4 screws Bottom 2 screw Antenna Page Display panel To install the antenna, reverse the removal proceduresPage 86Display panel screw locations 6300 models CMI panel Page Page Inch Hood sensor Page Hard drive and optical drive cables and connectors Page Safety and comfort Troubleshooting Without DiagnosticsSafety and comfort Troubleshooting Without Diagnostics Solving general problems1Solving general problems Computer date and time display is incorrect Cause SolutionPoor performance is experienced Cause Solution Solving general problemsThere is no sound or sound volume is too low Cause Solution Cause Solution Solving hard drive problems Solving power problemsSolving power problems 2Solving power problemsDrive not found identified Cause Solution Disk transaction problem Cause SolutionPower-On Advanced Power-On OptionsComputer will not boot from hard drive Cause Solution Solving hard drive problemsStorage Boot Order Computer seems to be locked up Cause SolutionCan not write to the media card Cause Solving media card reader problems4Solving media card reader problems Solving display problems Solving display problems5Solving display problems Blank screen no video Cause SolutionOut of Range displays on screen Cause Solution 6Solving audio problems Solving audio problemsSolving audio problems Sound from headphones is not clear or muffled Cause Enable digital CD audio for this CD-ROM device isAdvanced Device Options Internal Speaker Line-in jack is not functioning properly Cause7Solving printer problems Solving printer problemsSolving printer problems 8Solving keyboard problems Solving keyboard and mouse problemsPrinter prints garbled information Cause Solution Printer is offline Cause Solution9Solving Mouse Problems Solving keyboard and mouse problems10Solving hardware installation problems Solving hardware installation problemsComputer will not start Cause Solution Security USB SecuritySolving hardware installation problems 11Solving network problems Solving network problemsDiagnostics reports a failure Cause Solution Solving network problemsNew network card will not boot Cause Solving memory problems12Solving memory problems Out of memory error Cause Solution Solving memory problemsMemory count during Post is wrong Cause Solution Insufficient memory error during operation Cause SolutionSolving CD-ROM and DVD problems Solving processor problems13Solving processor problems 14Solving CD-ROM and DVD problemsMovie will not play in the DVD drive Cause Solution Solving CD-ROM and DVD problemsCannot eject compact disc tray-load unit Cause Solving USB flash drive problems15Solving USB flash drive problems 16Solving internet access problems Solving internet access problemsSolving internet access problems Click Network and Internet Unable to connect to the Internet CauseClick Internet Options Click on Hardware and Sound17Solving software problems Solving software problemsSolving software problems Post Error Messages Post Numeric Codes and Text Messages Post Numeric Codes and Text Messages1Numeric Codes and Text Messages Control panel message Description Recommended actionPost Error Messages Verify monitor is attached and turned Options Sata Emulation to IDE, Test under Storage DPS Self-testSelect File Save Changes and Exit Security Drivelock Security. For eachPost Numeric Codes and Text Messages Bios Occurred prior to the ME firmware update Post Error Messages Interpreting Post diagnostic front panel LEDs Interpreting Post diagnostic front panel LEDs2Diagnostic front panel LEDs and audible codes ActivityDesktop Management Guide for more Interpreting Post diagnostic front panel LEDs Cmos Password Security and ResettingEstablishing a Setup or Power-on password Establishing a Setup or Power-on passwordResetting the Setup and Power-on password Clearing and resetting the Cmos Cmos button Locate, press, and hold the Cmos button in for five secondsGeneral requirements Power Cord Set RequirementsJapanese Power Cord Requirements Country Accrediting Agency Appendix a Power Cord Set RequirementsCountry-specific requirements Table B-1Specifications SpecificationsModels ModelsTable B-2Specifications Appendix B SpecificationsCmos IndexSata