HP 4730s LJ525UT#ABA instruction

3.Lift the optical drive connector from the computer (2).

Reverse this procedure to install the optical drive connector.

Component replacement procedures 83

Image 91

HP 4730s LJ525UT#ABA manual

Contents

HP ProBook 4530s Notebook PC HP ProBook 4730s Notebook PC Page Safety warning notice Iv Safety warning notice Table of contents 112 136 Viii Intel Core i3 processors, Dual Core Category DescriptionIntel Core i7 processor, Dual Core Intel Core i5 processors, Dual Core Panel Disc Intel Celeron processor, Dual CoreChipset Graphics Audio/Visual Wireless Integrated Wlan options by way of wireless moduleDisc Hard drives Fixed optical drives Ports Integrated Wwan options by way of wireless moduleDisc External media card In-line cavity Disc Power requirementsOperating system Preinstalled Preinstalled with Microsoft Office Product description Certified Disc Restore MediaServiceability End-user replaceable parts Web-only support Component Description Display TouchPad Top Lights Windows 7 -Select Start Control Panel System Security Power OptionsSystem and Maintenance Power Options Buttons and fingerprint reader select models only Wireless connection Esc key Keys Front Regulatory, Safety, and Environmental Notices Left Right Bottom Illustrated parts catalog Service tag Computer major components Card reader board Description Spare part number Display panel Modem module Description Spare part number Power button boardLid switch board Quick Launch board Wlan module Description Spare part numberIntel Pentium processors Wwan modules Computer major components Illustrated parts catalog Fan Optical drive connectorBattery, Li-ion RTC battery Bottom door Hard drive Description Spare part number Display bezel Display componentsDisplay hinge covers Display Cable Kit Webcam moduleMicrophone module not illustrated Webcam cable Plastics Kit Mass storage devices Cable KitDescription Spare part number Optical drives Screw Kit Power cordsMiscellaneous parts Description Spare part number AC adapters Sequential part number listing Sequential part number listing Illustrated parts catalog Sequential part number listing Illustrated parts catalog Sequential part number listing Illustrated parts catalog Sequential part number listing Regions 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 SIM Bottom door Description Spare part number For use in 4530s models Optical driveFor use in 4730s models Page Hard drive Page Memory modules Update Bios before adding memory modulesPage Wwan module Page WLAN/Bluetooth combo card Component replacement procedures Description Spare part number Page Page Description Spare part number Keyboard 646300-xxx KeyboardPage Top cover for use in model 4730s Top coverPage Page Page Page Card reader board Speaker assembly Page Quick Launch board Power button board Page Description Spare part number Modem module 628824-001 Modem modulePage Lid switch Page USB board Page Optical drive connector Page RJ-11 jack cable System board Page Page Page Hard drive extension board 4730s models Page Description Spare part number RTC battery 449137-001 RTC batteryPage Description Spare part number Fan 646285-001 FanPage Heat sink Page Processor Description Spare part number Page Power cable Page Display assembly Page Page Page Page Page Page Page Cable routing path top Cable routing path bottom Component replacement procedures Starting Computer Setup Using Computer SetupNavigating and selecting in Computer Setup Restoring factory settings in Computer Setup Determining the Bios version Updating the Bios Using System Diagnostics Computer specifications 39.6-cm 15.6-in, HD display specifications 39.6-cm 15.6-in, HD+ display specificationsRandom vibration SVA 43.9-cm 17.3-in, HD+ display specifications Hard drive specifications Maximum Media Capacity read Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive specificationsAccess time Applicable disc Read 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 Applicable disc DVD-ROM Drive specificationsCache buffer Specification information in Device Manager Backing up your information Windows Select Start All Programs Maintenance Backup and Restore Performing a system recovery Using the Windows recovery tools Using a Windows 7 operating system DVD purchased separately Windows Vista Performing a recovery Using f11 recovery tools Follow the on-screen instructions Windows Vista Requirements for all countries and regions Power cord set requirements Country/region Accredited agency Applicable note number Requirements for specific countries and regions Recycling BatteryPage Page Page Page Page Index Page Hdmi