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Hitachi 2730P manual Torx T8M2.0×5.0 screw, Screw listing, Maintenance and Service Guide

Models: 2730P

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Torx T8M2.0×5.0 screw

Screw listing

Torx T8M2.0×5.0 screw

Color	Quantity	Length	Thread	Head diameter

Black	4	5.0 mm	2.0 mm	4.5 mm

Where used: 2 screws that secure the hinge cover to the computer

Where used: 2 screws that secure the top cover to the base enclosure

Maintenance and Service Guide

7–5

Image 93

Hitachi 2730P manual Torx T8M2.0×5.0 screw, Screw listing, Maintenance and Service Guide

Contents

HP EliteBook 2730p Notebook PC Maintenance and Service GuideDocument Part Number: OctoberPage First Edition: October Document Part Number: MSG revision history Safety warning notice Page 1Product description 4 Removal and replacement procedures2External component identification 3 Illustrated parts catalog6 Specifications 5 Computer Setup8 Backup and recovery 7 Screw listing10Power cord set requirements 9 Connector pin assignments11Recycling IndexProduct description Category Category Serviceability Restore mediaCategory DescriptionWireless antenna locations External component identificationTop components Display components Buttons and switches Item KeysComponent DescriptionLights Item Pointing devicesComponent DescriptionSystem and Maintenance > Power Options Front componentsItem ComponentRight-sidecomponents Left-sidecomponents Pen holder Rear components Bottom components Serial number location Illustrated parts catalogIllustrated parts catalog Computer major componentsItem Description Item Description ItemSpare Part Number WLAN moduleItem Hard drive connector cable not illustratedDescription Spare Part NumberItem Description Cable KitSpare part number Cable KitIllustrated parts catalog Mass storage devicesItem Plastics KitDescription Spare part numberPower cords Miscellaneous partsDescription Spare part numberSequential part number listing Spare part numberDescription 487330-002 501493-001 501495-001 Preliminary replacement requirements Removal and replacement proceduresService considerations Cables and connectorsGrounding guidelines Drive handlingElectrostatic discharge damage Typical electrostatic voltage levels Packaging and transporting guidelinesRelative humidity EventEquipment guidelines Workstation guidelinesUnknown user password Serial number location Component replacement proceduresComputer feet Removal and replacement proceduresMaintenance and Service Guide 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 Keyboard Maintenance and Service Guide4–17 Before removing the keyboard, follow these steps 3.Open the computer as far as possible a.SIM see “SIM” on page Hinge coverb.Hard drive cover see “Hard drive” on page c.Keyboard see “Keyboard” on paged.Hinge cover see “Hinge cover” on page Top covera.SIM see “SIM” on page b.Hard drive cover see “Hard drive” on page4.Open the computer as far as possible e.Top cover see “Top cover” on page RTC batterya.SIM see “SIM” on page b.Hard drive cover see “Hard drive” on pagea.SIM see “SIM” on page Audio connector boardb.Hard drive cover see “Hard drive” on page c.Keyboard see “Keyboard” on pagea.SIM see “SIM” on page Bluetooth moduleb.Hard drive cover see “Hard drive” on page c.Keyboard see “Keyboard” on pageSpeaker g.Bluetooth module see “Bluetooth module” on pagea.SIM see “SIM” on page b.Hard drive cover see “Hard drive” on pagea.SIM see “SIM” on page Display assemblyb.Hard drive cover see “Hard drive” on page c.Keyboard see “Keyboard” on pageRemove the display assembly Removal and replacement procedures Maintenance and Service Guide4–29 RTC battery see “RTC battery” on page f.Display assembly see “Display assembly” on pageSystem board SIM see “SIM” on pageRemove the system board 6.Position the computer with the front toward you Removal and replacement procedures Maintenance and Service Guide4–33 g.System board see “System board” on page Fan/heat sink assemblyf.Display assembly see “Display assembly” on page a.SIM see “SIM” on page4.Remove the fan/heat sink assembly f.Display assembly see “Display assembly” on page Modem modulea.SIM see “SIM” on page b.Hard drive cover see “Hard drive” on pageStarting Computer Setup Computer SetupNavigating and selecting in Computer Setup Using Computer SetupComputer Setup menus Restoring factory settings in Computer SetupFile menu 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 specificationsSystem interrupt specifications System DMA specificationsHardware DMA System functionSystem I/O address specifications System function shipping configurationI/O address hex 0C0- 0DF Size System memory map specificationsMemory address System functionPhillips 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 Torx T8M2.0×5.0 screw Maintenance and Service GuideScrew listing 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 Backup and recovery in Windows Vista Backup and recoveryOverview Backing up your informationPerforming a recovery Using the Windows recovery tools Using f114.Select Repair your computer 6.Select Repair your computer Backup and recovery in Windows XP OverviewBacking up your information Recovering your information Recovering the operating system and programsPerforming a recovery Connector pin assignments 1394Signal Audio-outheadphone Audio-inmicrophoneExternal monitor RJ-11modem RJ-45network +5 VDC Universal Serial BusData Data +Requirements for all countries and regions Power cord set requirementsCountry/region Requirements for specific countries and regionsAccredited agency Applicable note numberBattery RecyclingDisplay 3.Remove the display bezel 7.Turn the display panel assembly upside down 13.Remove the backlight cover 16.Turn the display panel upside down Maintenance and Service Guide18.Remove the backlight from the backlight frame Recycling23. Remove the LCD panel Index Page Page