HP 4 B5T03UA, 4 B5T04UA manual Subwoofer included in Speaker Kit, Base enclosure

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Item	Component	Spare part
		number

	320-GB, 7200-rpm hard drive	634862–005

	4-GB memory module (PC3, 12800, 1600-MHz)	645193–005

	320-GB, 5400-rpm hard drive	683802–05

(18)	Subwoofer (included in Speaker Kit)	686586–001

(19)	Base enclosure

	Base enclosure (red)	686092–001

	Base enclosure (black)	690193–001

Computer major components 17

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Contents HP Envy First Edition April Document Part Number Safety warning notice Iv Safety warning notice Table of contents Computer specifications Inch display specifications Vii Viii Product description Category Description Hard drives WirelessOptical drive Audio and videoOperating system Preinstalled Power requirements Supports the following HP AC adaptersServiceability End-user replaceable part AC adapter Category Description Keyboard/pointingDisplay External component identificationComponent Description Communication and Chat CyberLink YouCamButton, speakers, and subwoofer Fn key KeysUser Guide LightsLeft side TouchPadSee the User Guide Right side Regulatory, Safety and Environmental NoticesBottom Illustrated parts catalog Service tagDescription Function Computer major components Computer major componentsComponent Spare part Number Power button board Power connector cable bracket Power connector cable includes bracketRTC battery Component Spare part NumberFan Heat sink BatteryFan USB/Audio boardBase enclosure Subwoofer included in Speaker KitComponent Spare part number Hard drive 7mm Sata Mass storage devicesHard drive mSATA solid-state drive Sequential part number listing Miscellaneous partsComponent Spare part number AC adapter non-smart Screw KitIllustrated parts catalog Sequential part number listing Illustrated parts catalog Sequential part number listing Illustrated parts catalog Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredDrive handling Grounding guidelinesEvent 10% 40% 55% Typical electrostatic voltage levelsPackaging and transporting guidelines Material Use Voltage protection level Component replacement proceduresService label Description Spare part number Display panelPage Base enclosure Page Battery Page Hard drive Page Page Description Spare part number RTC battery 686922-001 RTC batteryMemory module Page Wlan module Page TouchPad module Description Spare part number Fan with foil 691641-001 FanSystem board Removal and replacement procedures Wlan module see Wlan module on Hard drive see Hard drive on Page Heat sink RJ-45 module cover Media card reader assembly smart card reader Description Spare part number Subwoofer 686586-001 SubwooferSecurity bracket Description Spare part number USB/Audio board 686584-001 USB/Audio boardPower connector cable Speakers Description Spare part number Power button board 688000-001 Power button boardFor use in country or region Spare part number KeyboardFor use in country or region Spare part number Page Top cover Description Spare part numbers Wlan antennas 686573-001 Wlan antenna cablesDisplay panel cable assembly Description Spare part numbers Webcam assembly 686587-001 Webcam assemblyDisplay hinges and hinge covers Page Using Setup Utility Setup Utility Bios and System DiagnosticsStarting Setup Utility Changing the language of Setup UtilityDisplaying system information Navigating and selecting in Setup UtilityExiting Setup Utility Restoring factory settings in Setup UtilityUpdating the Bios Determining the Bios version Using System Diagnostics Computer specifications SpecificationsInch display specifications Total power consumption Viewing angle Pixel resolutionMetric Contrast ratio BrightnessCreating restore media Backup and recoveryRestoring the system Using the dedicated recovery partition Performing a system recoveryClick System Recovery in the HP Recovery Manager window Restoring using the restore media Backing up and recovering your informationChanging the computer boot order Using Windows Backup and Restore When to create restore points Using Windows system restore pointsRequirements for all countries Power cord set requirementsRequirements for specific countries and regions Country/region Accredited agency Applicable note numberJIS Recycling Index Hdmi