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Hitachi 2730P manual Screw listing, Maintenance and Service Guide

Models: 2730P

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Screw listing

Where used: One screw that secures the speaker to the base enclosure

Where used: 4 screws that secure the system board to the base enclosure

Maintenance and Service Guide

7–7

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Hitachi 2730P manual Screw listing, Maintenance and Service Guide

Contents

October Maintenance and Service GuideHP EliteBook 2730p Notebook PC Document Part Number:Page First Edition: October Document Part Number: MSG revision history Safety warning notice Page 3 Illustrated parts catalog 4 Removal and replacement procedures1Product description 2External component identification7 Screw listing 5 Computer Setup6 Specifications 8 Backup and recoveryIndex 9 Connector pin assignments10Power cord set requirements 11RecyclingProduct description Category Category Description Restore mediaServiceability CategoryTop components Wireless antenna locationsExternal component identification Display components Buttons and switches Description KeysItem ComponentLights Description Pointing devicesItem ComponentComponent Front componentsSystem and Maintenance > Power Options ItemRight-sidecomponents Left-sidecomponents Pen holder Rear components Bottom components Serial number location Illustrated parts catalogIllustrated parts catalog Computer major componentsItem Description Item WLAN module ItemDescription Spare Part NumberSpare Part Number Hard drive connector cable not illustratedItem DescriptionCable Kit Cable KitItem Description Spare part numberIllustrated parts catalog Mass storage devicesSpare part number Plastics KitItem DescriptionSpare part number Miscellaneous partsPower cords DescriptionDescription Sequential part number listingSpare part number 487330-002 501493-001 501495-001 Cables and connectors Removal and replacement proceduresPreliminary replacement requirements Service considerationsElectrostatic discharge damage Grounding guidelinesDrive handling Event Packaging and transporting guidelinesTypical electrostatic voltage levels Relative humidityEquipment guidelines Workstation guidelinesUnknown user password Serial number location Component replacement proceduresMaintenance and Service Guide Computer feetRemoval and replacement procedures Battery Page Hard drive 4.Remove the hard drive bracket WLAN module 4.Remove the battery see “Battery” on page Remove the WLAN module WWAN module Memory module 4–17 KeyboardMaintenance and Service Guide Before removing the keyboard, follow these steps 3.Open the computer as far as possible c.Keyboard see “Keyboard” on page Hinge covera.SIM see “SIM” on page b.Hard drive cover see “Hard drive” on pageb.Hard drive cover see “Hard drive” on page Top coverd.Hinge cover see “Hinge cover” on page a.SIM see “SIM” on page4.Open the computer as far as possible b.Hard drive cover see “Hard drive” on page RTC batterye.Top cover see “Top cover” on page a.SIM see “SIM” on pagec.Keyboard see “Keyboard” on page Audio connector boarda.SIM see “SIM” on page b.Hard drive cover see “Hard drive” on pagec.Keyboard see “Keyboard” on page Bluetooth modulea.SIM see “SIM” on page b.Hard drive cover see “Hard drive” on pageb.Hard drive cover see “Hard drive” on page g.Bluetooth module see “Bluetooth module” on pageSpeaker a.SIM see “SIM” on pagec.Keyboard see “Keyboard” on page Display assemblya.SIM see “SIM” on page b.Hard drive cover see “Hard drive” on pageRemove the display assembly 4–29 Removal and replacement proceduresMaintenance and Service Guide SIM see “SIM” on page f.Display assembly see “Display assembly” on pageRTC battery see “RTC battery” on page System boardRemove the system board 6.Position the computer with the front toward you 4–33 Removal and replacement proceduresMaintenance and Service Guide a.SIM see “SIM” on page Fan/heat sink assemblyg.System board see “System board” on page f.Display assembly see “Display assembly” on page4.Remove the fan/heat sink assembly b.Hard drive cover see “Hard drive” on page Modem modulef.Display assembly see “Display assembly” on page a.SIM see “SIM” on pageStarting Computer Setup Computer SetupNavigating and selecting in Computer Setup Using Computer SetupFile menu Computer Setup menusRestoring factory settings in Computer Setup Security menu System Configuration menu Diagnostics menuDevice Configurations Port Options all are enabled by default Computer specifications SpecificationsHard drive specifications 12.1-inch,WXGA display specificationsDMA System function System DMA specificationsSystem interrupt specifications HardwareI/O address hex System I/O address specificationsSystem function shipping configuration 0C0- 0DF System function System memory map specificationsSize Memory addressPhillips PM2.0×5.0 captive screw Screw listingPhillips PM2.0×3.0 screw Where used Phillips PM2.0×4.0 screwTorx T8M2.0×8.0 screw Screw listing Torx T8M2.0×5.0 screwMaintenance and Service Guide Screw listing Phillips PM2.0×5.0 screwScrew listing Maintenance and Service GuideScrew listing Phillips PM2.0×4.0 screwTorx T8M2.5×6.0 screw Phillips PM2.5×7.0 captive screw Backing up your information Backup and recoveryBackup and recovery in Windows Vista OverviewPerforming a recovery 4.Select Repair your computer Using the Windows recovery toolsUsing f11 6.Select Repair your computer Backing up your information Backup and recovery in Windows XPOverview Performing a recovery Recovering your informationRecovering the operating system and programs Signal Connector pin assignments1394 Audio-outheadphone Audio-inmicrophoneExternal monitor RJ-11modem RJ-45network Data + Universal Serial Bus+5 VDC DataRequirements for all countries and regions Power cord set requirementsApplicable note number Requirements for specific countries and regionsCountry/region Accredited agencyDisplay BatteryRecycling 3.Remove the display bezel 7.Turn the display panel assembly upside down 13.Remove the backlight cover Recycling Maintenance and Service Guide16.Turn the display panel upside down 18.Remove the backlight from the backlight frame23. Remove the LCD panel Index Page Page