HP 100B manual Operating Guidelines

Page 25

Conductive bins and other assembly or soldering aids

Conductive foam

Conductive tabletop workstations with ground cord of one-megohm +/- 10% resistance

Static-dissipative table or floor mats with hard tie to ground

Field service kits

Static awareness labels

Wrist straps and footwear straps providing one-megohm +/- 10% resistance

Material handling packages

Conductive plastic bags

Conductive plastic tubes

Conductive tote boxes

Opaque shielding bags

Transparent metallized shielding bags

Transparent shielding tubes

Operating Guidelines

To prevent overheating and to help prolong the life of the computer:

Keep the computer away from excessive moisture, direct sunlight, and extremes of heat and cold.

Operate the computer on a sturdy, level surface. Leave a 10.2-cm (4-inch) clearance on all vented sides of the computer and above the monitor to permit the required airflow.

Never restrict the airflow into the computer by blocking any vents or air intakes. Do not place the keyboard, with the keyboard feet down, directly against the front of the desktop unit as this also restricts airflow.

Occasionally clean the air vents on all vented sides of the computer. Lint, dust, and other foreign matter can block the vents and limit the airflow. Be sure to unplug the computer before cleaning the air vents.

Never operate the computer with the cover removed.

Do not place computers so near each other that they are subject to each other’s re-circulated or preheated air.

Keep liquids away from the computer and keyboard.

Never cover the ventilation slots on the monitor with any type of material.

Install or enable power management functions of the operating system or other software, including sleep states.

Operating Guidelines 17

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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 the Operating System Installing and Customizing the SoftwareDownloading Microsoft Windows Updates Accessing Disk Image ISO Files Installing or Upgrading Device Drivers Windows systemsProtecting 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-PowerManagement Devices Device OptionsOperations 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 RequirementsLithium Coin Cell Battery Cables and ConnectorsHard 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 BNCLine-in Audio HeadphoneLine-out Audio Japanese Power Cord Requirements Power Cord Set RequirementsGeneral Requirements Country Accrediting Agency Country-Specific RequirementsLvds IndexSata
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