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HP 20-k014ca Mobile, 20-k127cl Mobile, 20-k120us Mobile, 20-k121us Mobile, 20-k214 Mobile manual

Models: 20-k127cl Mobile 20-k120us Mobile 20-k214 Mobile 20-k121us Mobile 20-k014ca Mobile

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3.Remove the WLAN module (3) by pulling the module away from the slot at an angle.

Reverse this procedure to install the WLAN module.

50 Chapter 4 Removal and replacement procedures

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HP 20-k014ca Mobile, 20-k127cl Mobile, 20-k120us Mobile, 20-k121us Mobile, 20-k214 Mobile manual

Contents

HP Envy Rove 20 Mobile All-in-One PC Product notice Safety warning notice Iv Safety warning notice Table of contents Computer specifications Hard drive specifications Vii Viii Product description Operating system Preinstalled Category Description WirelessPower requirements Serviceability End user replaceable parts Locating hardware External component identificationFinding your hardware and software information Locating software Front Component Description Left side Right side Back Top Bottom Illustrated parts catalog Locating the serial number, product number, and model number 728073-001 Computer major components732001-001 Capacitor board, includes Component Spare part numberCover bracket Converter board Air flow channel Power connector cableCable Kit Display stand Mass storage device Component Spare part number AC adapter Wireless keyboardMiscellaneous parts RJ45-USB adapter dongle Sequential part number listing Wireless mouseSpare part number Description Illustrated parts catalog Cable, and Windows button board and cable Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools required Cables and connectors Typical electrostatic voltage levels Grounding guidelinesEvent 10% 40% 55% Packaging and transporting guidelines Component replacement procedures Material Use Voltage protection level Bottom cover Description Spare part numberPage Page Rear cover Hard drive Page Update Bios before adding memory modules Memory module Axis capacitor board RTC battery USB board Description Spare part number USB board 728064-001 Axis capacitor board 728067-001 Page Converter board Description Spare part number Converter board 728067-001Page Media card reader board USB connector cable Speakers Page Display stand recess Power button board Remove the cover bracket see X-axis capacitor board on Battery Page Webcam/microphone module Audio/USB board Description Spare part number Audio/USB board 728065-001Page Wlan module Page Air flow channel Description Spare part number Air flow channel 728052-001 Display panel cable Fan System board Page Heat sink Page Display stand Wireless antennaDescription Spare part number Display stand 728056-001 Middle frame Remove the cover bracket see X-axis capacitor board on Page Power connector cable Page Updating the Bios Starting Setup Utility BiosDetermining the Bios version Using HP PC Hardware Diagnostics Uefi Downloading a Bios update Downloading HP PC Hardware Diagnostics Uefi to a USB device Diagnostic section, click HP Uefi Support Environment Specifications Computer specifications Hard drive specifications Backing up, restoring, and recovering Creating recovery media and backups Creating HP Recovery media Restore and recovery Using Windows Refresh for quick and easy recovery Remove everything and reinstall Windows Recovering using HP Recovery Manager What you need to know Removing the HP Recovery partition Using the HP Recovery partition select models onlyPage Requirements for specific countries and regions Power cord set requirementsRequirements for all countries Country/region Accredited agency Applicable note number Cemko Recycling Index Jacks