HP 100B manual

Page 81

6.Remove the two screws that secure the LCD inverter, and then remove it from LCD bracket. Figure 6-57Removing the inverter

7.Remove the four screws from the LCD brackets, and then remove them from the LCD module. Figure 6-58Removing the brackets

To replace the display panel, reverse the removal procedures.

Display Panel 73

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Contents Maintenance & Service Guide Maintenance & Service Guide About This Book Iv About This Book Table of contents Illustrated parts catalog USB Viii Installing and Customizing the Software Installing the Operating SystemDownloading Microsoft Windows Updates Installing or Upgrading Device Drivers Windows systems Accessing Disk Image ISO FilesProtecting the Software Computer Setup F10 Utilities Computer Setup F10 Utility1Computer Setup F10 Utility Using Computer Setup F10 UtilitiesComputer Setup-File Computer Setup-Storage Computer Setup-Security System IDs System Security Computer Setup-Advanced Computer Setup-PowerDevice Options Management DevicesOperations Serial ATA Hard Drive Characteristics Serial ATA Sata Drive Guidelines and FeaturesSata Hard Drives Sata Hard Drive CablesHard Drive Capacities Smart ATA DrivesAll-in One Chassis DesignationGenerating 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 Monitor Service ConsiderationsCleaning the Mouse Tools and Software RequirementsCables and Connectors Lithium Coin Cell BatteryHard Drives Computer major components Illustrated parts catalogPower button board cable Power switch board assemblyWebcam cable assembly not illustrated Description Spare part numberSequential part number listing Mass storage devicesHard drive Spare part Description NumberIllustrated parts catalog Sequential part number listing Preparing to Disassemble the Computer Removal and Replacement Procedures All-in One AIO ChassisDescription Spare part number Rear cover 646781-001 Rear CoverPage Page Feet Description Spare part number Stand 646783-001 StandPage Optical Drive Page Hard Drive Page 14Removing the hard drive from the computer Hard Drive 15Removing the hard drive cage screws Memory Loosen the memory cover screw 20Removing the memory module Description Spare part number Fan 646798-001 FanPage Page Speakers Page Page Page Description Spare part number Webcam module cable 646786-001 Webcam Module and CablePage Page Description Spare part number Hard drive cable 646789-001 Hard Drive CablePage Description Spare part number Optical drive cable 646790-001 Optical Drive CablePage Optical Drive Bracket Inverter Board Disconnect the three cables from the board Lift the cable from the computer Power Button Board and Cable Page Page System Board Shield Page Heat Sink Thermal Module Wlan Module Page Page System Board Page Description Spare part number Front bezel 646780-001 Front BezelDisplay Panel Page Post Error Messages Post Numeric Codes and Text Messages ROM Download to Disable toControl panel message Description Recommended action Device Options NIC PXE OptionAppendix a Post Error Messages Test under Storage DPS Self-test Appendix a Post Error Messages Bios Appendix a Post Error Messages Options SERR# Generation Disable Table A-2Diagnostic Front Panel LEDs and Audible Codes Activity Beeps Possible Cause Recommended Action Board needs to be replaced Connector and Icon Pin Signal Connector Pin AssignmentsConnector and Icon 1/8 miniphone Pin Signal Ethernet BNCHeadphone Line-in AudioLine-out Audio Power Cord Set Requirements Japanese Power Cord RequirementsGeneral Requirements Country Accrediting Agency Country-Specific RequirementsLvds IndexSata
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