HP D8C11UT 14 D8C11UT#ABA, 14 C9K59UT#ABA, 4540s C6Z35UT#ABA

13.Flex the top (1) of the bezel, the inside edges of the left and right sides (2), and then the bottom

(3) of the bezel until it disengages from the display enclosure.

14.Remove the display bezel (4).

The bezel is available using the following spare part numbers: 683478-001: 4540s models with a webcam

683479-001: 4540s models without a webcam

683641-001: 4440s/4441s models with a webcam

683642-001: 4440s/4441s models without a webcam

Component replacement procedures 101

Image 109

HP D8C11UT 14 D8C11UT#ABA, 14 C9K59UT#ABA, 4540s C6Z35UT#ABA manual

Contents

Maintenance and Service Guide First Edition May Document Part Number Safety warning notice Iv Safety warning notice Table of contents 105 128 134 Disc Category DescriptionIntel Core i5 processors, Dual Core 3-MB L3 Intel Core i3 processors, Dual Core, 3rd Memory PanelBrazil Hard drives Audio/Visual Wireless Integrated Wlan options by way of wireless moduleEthernet External media card Integrated Wwan options by way of wireless modulePorts Keyboard/pointing Preinstalled with Microsoft Office Operating system PreinstalledSecurity Serviceability End-user replaceable parts Restore MediaWeb-only support Certified Wwan module Keyboard Component Description DisplayTo use the webcam, select Start All Programs Music Photos and VideosWebCam Companion TouchPad Top Components Description Lights Select Start Control Panel System Security Power Options Wireless connection Component Description Wireless buttonKeys Model 4440s/4441s To the HP Notebook Reference Guide Front Left Right Illustrated parts catalog Service tag Model 4540s Computer major components Speaker assembly Function board/Power button board assembly includes cableRTC battery Battery, Li-ion Intel Core i7 processor, Quad Core Description Spare part number Wwan modulesIntel Core i5 processors, Dual Core Intel Core i3 processors, Dual Core Computer major components 2Model 4440s/4441s Illustrated parts catalog Model 4440s/4441s 683653-001 Description Spare part number Description Spare part number Display bezel Display componentsMicrophone module not illustrated Display Hinge Kit Plastics Kit Cable Kit Description Spare part number Hard drives Mass storage devicesOptical drives Miscellaneous parts Spare part Sequential part number listingNumber Flag Sequential part number listing Screws Sequential part number listing Illustrated parts catalog Sequential part number listing Service considerations Preliminary replacement requirementsTools required Cables and connectors Typical electrostatic voltage levels Grounding guidelinesEvent 10% 40% 55% Packaging and transporting guidelines Material Use Voltage protection level Equipment guidelines Service tag Component replacement procedures Battery Using the optional security screw Bottom door SIM Description Spare part number For use in 4540s models Optical driveFor use in 4440s/4441s models Page Hard drive Page Memory modules Update Bios before adding memory modulesPage Wwan module Page WLAN/Bluetooth combo card Page Keyboard Page Page Bottom door see Bottom door on Keyboard see Keyboard on Heat shieldPage Fan Page Heat sink Page Page Processor For use in model 4440s/4441s Top coverPage Page Page Page Page Page Page Fingerprint reader board Speaker assembly Page Page Function board/Power button board assembly Page Audio board USB connector assembly Page Battery cable Description Spare part number For use in 4540s models with System boardSystem board for use in 4440s/4441s models with Page Page Description Spare part number RTC battery 683502-001 RTC batteryPage Optical drive extension board 4540s models only Page Hard drive extension board 4540s models only Page Power cable Description Spare part number Latch Kit 684635-001 Latch assemblyPage Display assembly Page Page Page Page Page Page Page Starting Computer Setup Using Computer SetupNavigating and selecting in Computer Setup Restoring factory settings in Computer Setup Downloading SoftPaqs to update the Bios Updating the Bios Determining the Bios version Downloading a Bios update Bios Setup Menu Select To do this Using Advanced System DiagnosticsPage Computer specifications Random vibration 39.6-cm 15.6-in, HD display specifications 35.6-cm 14.0-in, HD display specifications Hard drive specifications DVD±RW and CD-RW SuperMulti DL Combo Drive specifications CD-DA, CD+EG, CD-MIDI, CDTEXT, CD-ROM, CD-ROM XA Blu-ray Disc ROM with SuperMulti DVD±R/RW DL Drive Specification information in Device Manager Backup and recovery Creating recovery media Creating recovery media with HP Recovery Disc Creator Backing up your information Select Start All Programs Maintenance Backup and Restore Using the Windows recovery tools Performing a system recovery Using a Windows 7 operating system DVD purchased separately Using f11 recovery toolsPage Requirements for all countries and regions Power cord set requirements Country/region Accredited agency Applicable note number Requirements for specific countries and regions Requirements for specific countries and regions Recycling BatteryPage Page Page Page Page Index Page Hdmi