HP B5T05UA manual Recycling, Battery

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9 Recycling

Battery

When a battery has reached the end of its useful life, do not dispose of the battery in general household waste. Follow the local laws and regulations in your area for computer battery disposal.

Display

WARNING! The backlight contains mercury. Caution must be exercised when removing

and handling the backlight to avoid damaging this component and causing exposure to the mercury.

CAUTION: The procedures in this chapter can result in damage to display components. The only components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight. When you remove these components, handle them carefully.

NOTE: Materials Disposal. This HP product contains mercury in the backlight in the display assembly that might require special handling at end-of-life. Disposal of mercury may be regulated because of environmental considerations. For disposal or recycling information, contact your local authorities, or see the Electronic Industries Alliance (EIA) Web site at http://www.eiai.org.

This section provides disassembly instructions for the display assembly. The display assembly must be disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2).

NOTE: The procedures provided in this chapter are general disassembly instructions. Specific details,

such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from one computer model to another.

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Contents HP Envy 14 Notebook PC First Edition June Document Part Number Safety warning notice Iv Safety warning notice Table of contents Setup Utility Bios Power cord set requirements Viii Category Description Product Name Product descriptionProcessors ChipsetMemory Category Description PanelHard drives Category Description Optical drive WirelessAudio and video EthernetOperating Preinstalled System PowerServiceability End-user replaceable parts Category Description KeyboardTop External component identificationButton ComponentComponent Description KeysLights TouchPad CyberLink YouCam DisplayFront Left side Reference Guide Right sideRight side Bottom components Illustrated parts catalog Service tagIllustrated parts catalog Computer major components Illustrated parts catalog Solid-state drive connector board includes cable Bluetooth modulePower connector cable Description Spare part numberDVD±RW and CD-RW Super Multi Double-Layer Combo Drive with Memory modules BatteryWlan module Description Spare part number Door Kit Door KitMSATA solid-state drive Mass storage devicesMiscellaneous parts Spare part Description Number Sequential part number listingLight cable 619400-001 Illustrated parts catalog Drive includes cable Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredDrive handling Grounding guidelinesRemoval and replacement procedures Packaging and transporting guidelines Material Use Voltage protection level Equipment guidelinesService tag Component replacement proceduresComputer feet BatteryPage Mass storage device Page Page Wlan module Page Page Description Spare part number RTC battery 581926-001 RTC batteryPage Memory module Battery connector board Page Top cover Page Page For use only with standard computer models KeyboardPage Audio/USB board Description Spare part number Bluetooth module 537921-001 Bluetooth moduleSolid-state drive connector board Hard drive see Mass storage device on Optical drive Page Power connector cable Page Remove the hard drive see Mass storage device on System boardPage Page Fan/heat sink assembly Page Processor Remove the hard drive see Mass storage device on Speakers Display assembly Page Page Starting Setup Utility Setup Utility BiosUsing Setup Utility Changing the language of Setup UtilityRestoring factory default settings in Setup Utility Navigating and selecting in Setup UtilityDisplaying system information Exiting Setup Utility Updating the BiosDetermining the Bios version Downloading a Bios update Updating the Bios Computer specifications SpecificationsInch, SVA display specifications Hard drive specifications Transfer mode Access timeApplicable disc Read Write Cache buffer Data transfer rateBackup and recovery Page Recovering using the dedicated recovery partition Performing a system recoveryRecovering using the recovery discs Backing up your information Using Windows Backup and Restore When to create restore points Using system restore pointsRequirements for all countries Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsRecycling BatteryPage Page Page Page Page Index Symbols/NumericsHdmi RTC battery