HP CQ42, G42 manual Packaging and transporting guidelines

Page 49

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.

Preliminary replacement requirements 41

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Contents Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC First Edition April Document Part Number Safety warning notice Iv Safety warning notice Table of contents Setup Utility Specifications 105 Recycling 125 Product description AMD Turion II Processor Models 199 149AMD Athlon II Processor AMD Sempron II ProcessorMemory ATi Discrete PCI Express x GraphicsOptical drives Hard drivesDiskette drive CameraAudio MicrophoneModem EthernetOperating Preinstalled System PowerPorts KeyboardServiceability End-user replaceable parts Identifying the hardware External component identificationTouchPad Top componentsComponent Description Lights Button and speakers Control Panel System and Security Power OptionsFn key KeysDisplay Right-side components Left-side components Bottom components Wireless antennas Additional hardware components Serial number location Illustrated parts catalogIllustrated parts catalog Computer major componentsSpeaker assembly includes cable Power button board includes cableItem Description Spare part number KeyboardsDescription Spare part number Wlan module Atheros AR9285 802.11 a/b/g/n 2x2 WiFi adapterMemory modules Modem moduleBroadcom 4312G 802.11b/g WiFi Adapter halogen free Intel Centrino Wireless-N 1000 802.11b/g/nRealtek RTL8191SE 802.11b/g/n 1x1 WiFi Adapter Battery Bluetooth moduleIllustrated parts catalog Display assembly components Webcam module Display back coverDisplay rubber display kit not illustrated Item Description Spare part number Plastics kit 600190-001 Plastics KitMass storage devices Miscellaneous parts Power cord, AC, 3 wire, black, 1.83-mDescription Spare part number AC adapters Rubber kitSpare part Description Number Sequential part number listingVietnam, Yemen, Zaire, Zambia and Zimbabwe Hdmi card reader Graphics subsystem memory Intel GL40 chipset Sequential part number listing Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredDrive handling Cables and connectorsElectrostatic discharge damage Grounding guidelinesPackaging and transporting guidelines Material Use Voltage protection level Equipment guidelinesSerial number Component replacement proceduresDescription Spare part number Rubber Feet Kit 600184-001 Computer feetBattery Hard drive Page Page Optical drive Page Wlan module Description Spare part Number Page Memory module Page Keyboard Page Top cover Page Page Description Spare part number Speaker assembly 600189-001 Speaker assemblyPower button board TouchPad button board Page Modem module Page Bluetooth module Page USB board Page Power connector cable Page Display assembly Page Page Page Page Page Page System board Page Page Optical drive Sata cable and connector Page Description Spare part number RTC battery 602745-001 RTC batteryPage Subsystem memory includes thermal replacement material Fan/heat sink assemblyPage Page Processor Page Page Computer Setup in Windows Setup UtilityStarting Setup Utility Changing the language of Setup Utility Using Setup UtilityNavigating and selecting in Setup Utility Displaying system information Restoring default settings in Setup UtilityExiting Setup Utility Setup Utility menusMain menu Security menuDiagnostics menu System Configuration menuPrimary Hard Disk Self Test Setup Utility Starting Computer Setup Computer Setup in LinuxUsing Computer Setup Navigating and selecting in Computer SetupRestoring factory settings in Computer Setup File menu Computer Setup menusSelect Sanitizer erase cycles from a list System Configuration menu Setup Utility Computer specifications Specifications35.6-cm14.0-in display specifications Hard drive specifications Transfer mode Random access timeApplicable disc Cache buffer Data transfer rateBD-ROM Select Start Computer System resource specificationsWindows Backup and recoveryCreating recovery discs Backing up your information Using Windows Backup and Restore Using system restore points Performing a recoverySelect Start All Programs Recovery Manager Recovery Manager Recovering from the recovery discsLinux backup and recovery Pin Signal Connector pin assignmentsAudio-out headphone Audio-in microphoneExternal monitor RJ-45 network RJ-11 modemHdmi Universal Serial Bus Requirements for all countries or regions Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries or regionsRecycling BatteryDisplay Page Page Page Page Page Index Symbols/NumericsInverter RJ-11 modem jack Identifying RJ-11 jack, pin assignments 120 Webcam