HP L2005CO, L2098XX, L2005US, L2005CU, L2005CM, L2005A3 manual Removing the Base Enclosure Screws, Part

Page 107

Removal and Replacement Procedures

3.Remove the three PM2.0×5.0 screws that secure the base enclosure to the notebook.

Removing the Base Enclosure Screws, Part 2

Maintenance and Service Guide

5–29

Image 107

Contents Maintenance and Service Guide Page Contents Removal and Replacement Procedures Product Description Features Product Description Resetting the Notebook Power Management External Components Component Function Front ComponentsRight-Side Components Right-Side Components Rear Panel Components Left-Side Components Keyboard Components Fn key Keyboard ComponentsTop Components Top Components TouchPad Components TouchPad Components Bottom Components Label areas Design Overview Computer Setup TroubleshootingAccessing Computer Setup Computer Setup Defaults Select To Do This Main MenuSecurity Menu Advanced Menu Selecting from the Advanced MenuExit Menu Troubleshooting Flowcharts Overview Troubleshooting FlowchartsFlowchart 2.14-No OS Loading, Optical Drive Flowchart No Power Part Flowchart 2.1-Initial TroubleshootingFlowchart 2.2-No Power, Part Flowchart 2.3-No Power, Part External Flowchart 2.4-No Power, PartFlowchart 2.5-No Power, Part Flowchart 2.6-No Video, Part Flowchart No Video Part Flowchart 2.7-No Video, PartReseat power Cord in docking Device Power outlet Flowchart 2.8-Nonfunctioning Docking Device if applicableFlowchart 2.9-No Operating System OS Loading Loading Flowchart 2.10-No OS Loading, Hard Drive, PartFlowchart No OS Loading Hard Drive, Part Flowchart 2.11-No OS Loading, Hard Drive, PartFlowchart 2.12-No OS Loading, Hard Drive, Part System board Flowchart 2.13-No OS Loading, Diskette DriveFlowchart 2.14-No OS Loading, Optical Drive Flowchart 2.15-No Audio, Part Flowchart 2.16-No Audio, Part Cmos Flowchart 2.17-Nonfunctioning DeviceFlowchart 2.18-Nonfunctioning Keyboard Pointing device Not operating Properly Connect notebook Flowchart 2.19-Nonfunctioning Pointing DeviceFlowchart 2.20-No Network/Modem Connection Serial Number Location Illustrated Parts CatalogIllustrated Parts Catalog Keyboards Spare Parts Notebook Major ComponentsIllustrated Parts Catalog USB/S-Video controller board for use on Video controller board for use on defeaturedIllustrated Parts Catalog Base enclosure Broadcomm Bluetooth Wlan moduleSpeaker assembly Battery packsIllustrated Parts Catalog Miscellaneous Plastics Kit Mini PCI 802.11b/g Wlan communications cardMass Storage Devices Spare Part Number Information Mass Storage DevicesUSB digital drive not illustrated Optical drivesMiscellaneous Plastics Kit Spare Part Number Miscellaneous Plastics KitSpare Part MiscellaneousSpare Parts Miscellaneous not illustrated Spare Part Number Description Sequential Part Number ListingSpare Parts Sequential Part Number Listing USB/S-Video controller board for use on full-featured models Wireless capability includes wireless button and light Spare Parts Sequential Part Number Listing Spare Parts Sequential Part Number Listing Tools Required Service ConsiderationsPlastic Parts Preventing Damage to Removable DrivesPreventing Electrostatic Damage Packaging and Transporting Precautions Use the following grounding precautions at workstations Workstation PrecautionsGrounding Equipment and Methods Removal and Replacement Preliminaries Material Use Voltage Protection Level Typical Electrostatic Voltage LevelsStatic-Shielding Materials Relative Humidity Event 10% 40% 55%Removal and Replacement Procedures Serial Number # of Screws Removed Disassembly Sequence ChartDisassembly Sequence Chart Battery Pack Spare Part Number Information Preparing the Notebook for DisassemblyReverse the above procedure to install the battery pack Hard Drive Spare Part Number Information Hard DriveRemoving the Hard Drive Cover Removing the Hard Drive Removing the Hard Drive Frame and Connector Feet attach to the base enclosure as illustrated below Memory Module Spare Part Number Information Memory ModuleRemoving the Memory Module Compartment Cover Reverse the above procedure to install a memory module Mini PCI Communications Module Spare Part Number Information Mini PCI Communications ModuleRemoving the Mini PCI Compartment Cover Removing a Mini PCI Communications Module Optical Drive Spare Part Number Information Optical DriveReverse the above procedure to install an optical drive Switch Cover Spare Part Number Information Switch CoverRemove the switch cover Keyboard Spare Part Number Information KeyboardReleasing the Keyboard Disconnecting the Keyboard Cable Display Assembly Spare Part Number Information Display AssemblyDisconnecting the Wireless Antenna Cables Removal and Replacement Procedures Reverse the above procedure to install the display assembly Base Enclosure Spare Part Number Information Base EnclosureRemoving the Base Enclosure Screws, Part Lift the base enclosure straight up and remove it USB/S-Video Controller Board Spare Part Number Information 13 USB/S-Video Controller BoardRemoving the USB/S-Video Controller Board Bluetooth Module Spare Part Number Information Bluetooth ModuleReverse the above procedure to install the Bluetooth module Speaker Assembly Spare Part Number Information Speaker AssemblyRTC Battery Remove the RTC battery from the socket on the system board Fan Assembly Spare Part Number Information Fan AssemblyReverse the above procedure to install the fan assembly Processor Spare Part Number Information ProcessorReverse the above procedure to install a processor System Board Spare Part Number Information System BoardDisconnecting the TouchPad Cable Removal and Replacement Procedures Releasing the System Board, Part Reverse the above procedure to install the system board LED Board Spare Part Number Information LED BoardReverse the above procedure to install the LED board Relative humidity noncondensing DimensionsStand-alone power requirements TemperatureRandom Vibration Maximum altitude unpressurizedShock Inch, WXGA, SVA Display Hard Drives Energy Primary 6-cell, Li-Ion Battery PackDisc diameter DVD/CD-RW Combo DriveApplicable disc Read Write Center hole diameterAudio output level Access timeDisc thickness Track pitchDVD±RW/R and CD-RW Combo Drive DVD Applicable disc Max DVD-ROM DriveCache buffer Hardware DMA System Function System DMAHardware IRQ System Function System InterruptsIRQ12 Address hex System I/O AddressesSystem I/O Addresses NIC Memory Map Address hex System Memory MapSystem Memory Map NIC Table A-1 Audio-In Microphone Pin SignalTable A-3 Universal Serial Bus Table A-2 Audio-Out HeadphoneTable A-4 Video-Out Table A-5 External Monitor Table A-6 RJ-45 Network Table A-7 RJ-11 Modem Conductor Power Cord Set Power Cord Set RequirementsGeneral Requirements Country Accredited Agency Applicable Note Number Conductor Power Cord Set RequirementsCountry-Specific Requirements Kema Head Color Qty Length Thread Width Silver Where usedTable C-1 Phillips PM3.0×4.0 Screw Head Color Qty. Length Thread Width Table C-2 Phillips PM2.0×6.0 Captive ScrewTable C-3 Phillips PM2.0×6.0 Screw Color Qty Length Thread Width Black Where usedTable C-4 Phillips PM2.0×8.0 Screw Phillips PM2.0×8.0 Screw Locations Table C-5 Phillips PM2.0×5.0 Screw Table C-5 Phillips PM2.0×5.0 Screw Table C-5 Phillips PM2.0×5.0 Screw Phillips PM2.0×5.0 Screw Location Table C-5 Phillips PM2.0×5.0 Screw Table C-5 Phillips PM2.0×5.0 Screw Table C-6 Phillips PM2.0×4.0 Screw Table C-7 Phillips PM1.5×3.5 Screw Head Index Index Index-3 Index-4 Index-5 Index-6

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