HP 4340S manual

Page 79

7.Lift the display assembly straight up and remove it (2).

CAUTION: When installing the display assembly, be sure that the wireless antenna cables are routed and arranged properly.

Failure to properly route the antennas can result in degradation of the computer's WLAN and WWAN performance.

Component replacement procedures 71

Image 79

Contents HP ProBook 4340s Notebook PC HP ProBook 4341s Notebook PC First Edition May Document Part Number Safety warning notice Iv Safety warning notice Table of contents SIM 101 Viii Product description Fixed optical drives Wireless Integrated Wlan options by way of wireless moduleCategory Description Hard drivesExternal media card Power requirementsOperating system Preinstalled Combo cardCertified Preinstalled with Microsoft OfficeRestore Media Web-only supportServiceability End-user replaceable parts To use the webcam, select Start All Programs Music External component identificationDisplay Component DescriptionTouchPad TopLights Select Start Control Panel System Security Power OptionsFn key KeysTo the HP Notebook Reference Guide FrontLeft Guide RightIllustrated parts catalog Service tagComputer major components Computer major componentsSpeaker assembly RTC batteryFunction board/Power button board includes cables Fingerprint reader assembly includes cable and bracketIntel Core i3 processors, dual core Memory modulesIntel Core i7 processor, quad core Intel Core i5 processors, dual corePlastics Kit Display componentsItem Description Spare part number Plastics Kit 684241-001 Description Spare part number Hard drives Mass storage devicesMiscellaneous parts Spare part Sequential part number listingNumber Flag Illustrated parts catalog Sequential part number listing Illustrated parts catalog 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 Equipment guidelinesService tag Component replacement proceduresBattery Using the optional security screw Description Spare part number Bottom door 691116-001 Bottom doorSIM Optical drive Page Hard drive Page Memory modules Page Wwan module Page WLAN/Bluetooth combo card Page Description Spare part number Keyboard 684252-xx1 KeyboardPage Top cover Page Page Page Page Fingerprint reader board Page Audio board Page Function board/Power button board Page Description Spare part number RTC battery 684248-001 RTC batteryDescription Spare part number Speaker assembly 684242-001 Speaker assemblyDescription Spare part number Latch Kit 686319-001 Latch assemblySystem board Page Heat sink Page Page Processor B970, 2.3-GHz, with 2-MB L3 cache 676785-001 Page Display assembly Page Page Page Page Page Page Page Power connector Page Navigating and selecting in Computer Setup Computer Setup Bios and Advanced System DiagnosticsUsing Computer Setup Starting Computer SetupRestoring factory settings in Computer Setup Downloading SoftPaqs to update the Bios Updating the BiosDetermining the Bios version Downloading a Bios update Bios Setup MenuSelect To do this Using Advanced System DiagnosticsPage Computer specifications SpecificationsMetric 33.8-cm 13.3-in, HD display specificationsHard 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 ROM DVD±RW SuperMulti DL DriveSpecification information in Device Manager Backup and recovery Creating recovery media Creating recovery media with HP Recovery Disc CreatorBacking up your information Select Start All Programs Maintenance Backup and RestoreUsing the Windows recovery tools Performing a system recoveryUsing a Windows 7 operating system DVD purchased separately Using f11 recovery toolsPage Requirements for all countries and regions Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsPower cord set requirements Recycling BatteryPage Page Page Page Page Index BiosJacks