HP C2M29UA, C2M21UA manual Packaging and transporting guidelines

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Packaging and transporting guidelines

Follow these grounding guidelines when packaging and transporting equipment:

To avoid hand contact, transport products in static-safe tubes, bags, or boxes.

Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging.

Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations.

Place items on a grounded surface before removing items from their containers.

Always be properly grounded when touching a component or assembly.

Store reusable ESD-sensitive parts from assemblies in protective packaging or nonconductive foam.

Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that mechanized equipment used for moving materials is wired to ground and that proper materials are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate electric charges.

Workstation guidelines

Follow these grounding workstation guidelines:

Cover the workstation with approved static-shielding material.

Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment.

Use conductive field service tools, such as cutters, screwdrivers, and vacuums.

When fixtures must directly contact dissipative surfaces, use fixtures made only of static-safe materials.

Keep the work area free of nonconductive materials, such as ordinary plastic assembly aids and Styrofoam.

Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle these items only at static-free workstations.

Avoid contact with pins, leads, or circuitry.

Turn off power and input signals before inserting or removing connectors or test equipment.

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Chapter 4 Removal and replacement procedures

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Contents HP 2000 Notebook PC Compaq Presario CQ58 First Edition October Document Part Number Safety warning notice Iv Safety warning notice Table of contents Specifications Power cord set requirements Viii Product description Serviceability End-user replaceable parts Power requirementsOperating system Preinstalled External media cardOptical drive Wlan cards Locating software External component identificationFinding your hardware and software information Right sideLeft side Front Component Description Speakers Produce soundDisplay Top TouchPadPower light White The computer is on LightsButton Keys Esc keyBottom Illustrated parts catalog Serial number locationComputer major components Illustrated parts catalogSpeaker assembly includes cable Power connector includes cablePower button board Hard drive connector cableBattery Description Spare part number Hard driveDisplay assembly components Display back cover includes logo Description Spare part numberDisplay Screw Kit not illustrated Mass storage devices Miscellaneous parts Sequential part number listing Spare part number DescriptionIllustrated parts catalog Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools requiredCables and connectors Grounding guidelines Electrostatic discharge damagePackaging and transporting guidelines Equipment guidelines Material Use Voltage protection levelComponent replacement procedures Serial numberComputer feet Description Spare part number Rubber Feet Kit 639572-001Battery Service door Hard drive Page Optical drive Page Wlan module Memory module RTC battery Keyboard Page Top cover Page Page Power button board Description Spare part number Power button board 640884-001Speaker assembly TouchPad button board USB board Description Spare part number USB board 640883-001Security cable lock Power connector Display assembly Page Page Page Page Page Page System board Fan/heat sink assembly see Fan/heat sink assembly on Page Fan/heat sink assembly Page Page Component replacement procedures Specifications Computer specifications39.6-cm 15.6-in display specifications Hard drive specifications Applicable disc Random access timeTransfer mode Cache buffer Data transfer rateSpecifications Updating the Bios Using Setup Utility Bios and System DiagnosticsStarting Setup Utility Bios Determining the Bios versionUsing System Diagnostics Downloading a Bios updatePage Backing up, restoring, and recovering Creating recovery media and backupsCreating recovery media See Creating recovery media onRestore and recovery For more information, see Removing the recovery partition on Using Windows Refresh for quick and easy recovery Remove everything and reinstall WindowsRecovering using HP Recovery Manager What you need to knowRemoving the recovery partition Using recovery media to recoverPage Power cord set requirements Requirements for all countriesRequirements for specific countries and regions Country/region Accredited agency Applicable note numberPower cord set requirements Recycling Bios IndexUSB Recovery media Creating