HP 20-k120us Mobile, 20-k127cl Mobile, 20-k214 Mobile Bottom cover, Description Spare part number

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Bottom cover

Description

Spare part number

 

 

Bottom cover (includes 2 captive screws, secured by C-clips)

728046-001

 

 

Before disassembling the computer, follow these steps:

1.Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

2.Disconnect the power from the computer by unplugging the power cord from the computer.

3.Disconnect all external devices from the computer.

Remove the bottom cover:

CAUTION: Before positioning the computer with the display screen facing down, make sure the work surface is clear of tools, screws, and any other foreign objects. Failure to follow this caution can result in damage to the display screen.

1.Position the computer with the display screen facing down and the bottom edge toward you.

2.Press in on the media card reader slot bezel (1) to release the bezel from the slot, and then press in on the bezel (2) a second time to remove the bezel from the slot.

The media card reader slot bezel is included in the Rubber Kit, spare part number 728073-001.

3.Remove the two rubber screw covers (1).

The rubber screw covers are included in the Rubber Kit, spare part number 728073-001.

4.Loosen the two Phillips PM2.5×5.0 captive screws (2) that secure the bottom cover to the computer.

Component replacement procedures 23

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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 Serviceability End user replaceable parts Category Description WirelessPower requirements Operating system PreinstalledLocating software External component identificationFinding your hardware and software information Locating hardwareComponent Description FrontLeft side Right side Back Bottom TopLocating the serial number, product number, and model number Illustrated parts catalog728073-001 Computer major components732001-001 Converter board Component Spare part numberCover bracket Capacitor board, includesDisplay stand Power connector cableCable Kit Air flow channelMass storage device RJ45-USB adapter dongle Wireless keyboardMiscellaneous parts Component Spare part number AC adapterSequential part number listing Wireless mouseSpare part number Description Illustrated parts catalog Cable, and Windows button board and cable Tools required Removal and replacement proceduresPreliminary replacement requirements Service considerationsCables and connectors Typical electrostatic voltage levels Grounding guidelinesEvent 10% 40% 55% Packaging and transporting guidelines Material Use Voltage protection level Component replacement proceduresDescription Spare part number Bottom coverPage Page Rear cover Hard drive Page Memory module Update Bios before adding memory modulesAxis capacitor board RTC battery Description Spare part number USB board 728064-001 USB boardAxis capacitor board 728067-001 Page Description Spare part number Converter board 728067-001 Converter boardPage 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 Description Spare part number Audio/USB board 728065-001 Audio/USB boardPage Wlan module Page Description Spare part number Air flow channel 728052-001 Air flow channelDisplay 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 Downloading a Bios update Using HP PC Hardware Diagnostics UefiDiagnostic section, click HP Uefi Support Environment Downloading HP PC Hardware Diagnostics Uefi to a USB deviceComputer specifications SpecificationsHard drive specifications Creating recovery media and backups Backing up, restoring, and recoveringCreating HP Recovery media Restore and recovery Remove everything and reinstall Windows Using Windows Refresh for quick and easy recoveryWhat you need to know Recovering using HP Recovery ManagerUsing the HP Recovery partition select models only Removing the HP Recovery partitionPage Country/region Accredited agency Applicable note number Power cord set requirementsRequirements for all countries Requirements for specific countries and regionsCemko Recycling Index Jacks
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