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Compaq NC6400 manual Computer Major Components

Models: NC6400

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Troubleshooting Flowchart No Power Part Bluetooth Pin Signal Dimension Maintenance System Configuration Menu Resetting the Computer Access time Using Computer Setup

Page 63

Illustrated Parts Catalog

3.2 Computer Major Components

Computer Major Components

3–2	Maintenance and Service Guide

Page 62 Page 64

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Compaq NC6400 manual Computer Major Components

Page 62 Page 64

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Contents

Maintenance and Service Guide Page Safety warning notice Contents Illustrated Parts Catalog Removal and Replacement Procedures Vii Product Description Features Product Description Resetting the Computer Power Management Front Components External Components Front Components Right-Side Components Right-Side Components Left-Side Components Left-Side Components Rear Panel Components Rear Panel Components Standard Keyboard Components Fn key Standard Keyboard Components Top Components Top Components Top Components Top Components Pointing Device Components Pointing Device Components Bottom Components Start Help and Support Contact support Design Overview Starting Computer Setup Troubleshooting Navigating and selecting in Computer Setup Using Computer Setup Restoring Factory Settings in Computer Setup Computer Setup Menus File MenuSelect To do this Security Menu Security Menu Security Menu System Configuration Menu Diagnostics Menu System Configuration Menu System Configuration Menu Troubleshooting Flowcharts Overview Troubleshooting Flowcharts Flowchart No Power Part Flowchart 2.1-Initial Troubleshooting Flowchart 2.2-No Power, Part Flowchart 2.3-No Power, Part External Flowchart 2.4-No Power, Part Flowchart 2.5-No Power, Part Flowchart 2.6-No Video, Part Flowchart No Video Part Flowchart 2.7-No Video, Part Flowchart 2.8-Nonfunctioning Docking Device if applicable Go to Flowchart 2.13-No OS Loading Diskette Drive Flowchart 2.9-No Operating System OS Loading Loading Flowchart 2.10-No OS Loading, Hard Drive, Part Flowchart No OS Loading Hard Drive, Part Flowchart 2.11-No OS Loading, Hard Drive, Part Flowchart 2.12-No OS Loading, Hard Drive, Part Flowchart 2.13-No OS Loading, Diskette Drive Flowchart 2.14-No OS Loading, Optical Drive Flowchart 2.15-No Audio, Part Flowchart 2.16-No Audio, Part Cmos Flowchart 2.17-Nonfunctioning Device Flowchart 2.18-Nonfunctioning Keyboard Pointing device Not operating Properly Connect computer Flowchart 2.19-Nonfunctioning Pointing Device Flowchart 2.20-No Network/Modem Connection Serial Number Location Illustrated Parts Catalog Computer Major Components Keyboards Switch coverSpare Parts Computer Major Components Item Description Number Computer Major Components Microphone RTC batterySpare Part Description Number Cable Kit Computer Major Components Description Number Mini Card Wwan module Fan assembly Computer Major Components Hard drives MultiBay II eject assemblyDescription Number Speaker Computer Major Components Battery Item Description Number MultiBay II drives include bezelMini Card Wlan modules Computer Major Components Item Description Number Mini Card Wlan modules Computer Major Components 409993-001 Display Assembly Components Display Assembly Components Spare Part Number Information Plastics Kit Plastics Kit Spare Part Number InformationItem Description Number Plastics Kit 418877-001 Includes Cable Kit Spare Part Number Information Cable Kit Mass Storage Devices Mass Storage Devices Spare Part Number InformationOptical drives include bezel Miscellaneous Not Illustrated Spare Part Information Miscellaneous Not Illustrated Appendix A, Screw Listing, for more information on Description Number Power cords Sequential Part Number Listing Sequential Part Number ListingSpare Part Number Description Venezuela Ukraine Sequential Part Number Listing Sequential Part Number Listing 418900-001 Switch cover Sequential Part Number Listing Sequential Part Number Listing Sequential Part Number Listing Tools Required Removal and Replacement Preliminaries Plastic Parts Service Considerations Preventing Damage to Removable Drives Preventing Electrostatic Damage Packaging and Transporting Precautions Use the following grounding precautions at workstations Workstation Precautions Grounding Equipment and Methods Material Use Voltage Protection Level Typical Electrostatic Voltage LevelsStatic-Shielding Materials Relative Humidity Event 10% 40% 55% Removal and Replacement Procedures Serial Number Disassembly Sequence Chart Disassembly Sequence Chart# of Screws Removed Processor Preparing the Computer for Disassembly Battery Spare Part Number Information Hard Drive Spare Part Number Information Hard Drive Removing the Hard Drive Cover Removing the Hard Drive Removing the Hard Drive Frame Computer Feet Bluetooth Module Spare Part Number Information Bluetooth Module Reverse the above procedure to install a Bluetooth module Memory Module Spare Part Number Information External Memory Module Removing the Memory Module Compartment Cover Reverse the above procedure to install a memory module Mini Card Wlan Module Spare Part Number Information Mini Card Wlan Module Mini Card Wlan Module Spare Part Number Information Removing the Mini Card Module Compartment Cover Removing a Mini Card Wlan Module MultiBay II Device Spare Part Number Information MultiBay II Device Reverse the above procedure to install an MultiBay II device Keyboard Spare Part Number Information Keyboard Removing the Keyboard Screws Releasing the Keyboard Disconnecting the Keyboard and Pointing Stick Cables Reverse the above procedure to install the keyboard RTC Battery Internal Memory Module Reverse the above procedure to install a memory module Modem Module Modem Module Spare Part Number InformationModem module 418849-001 Reverse the above procedure to install the modem module Mini Card Wwan Module Spare Part Number Information Mini Card Wwan Module Removing a Mini Card Wwan Module Switch Cover Spare Part Number Information Switch Cover Reverse the above procedure to install the switch cover Power Button Board Spare Part Number Information Power Button Board Fan Assembly Fan Assembly Spare Part Number InformationFan assembly 418886-001 Heat Sink Spare Part Number Information Heat Sink Removing the Heat Sink Reverse the above procedure to install the heat sink Processor Spare Part Number Information Processor Reverse the above procedure to install the processor Display Assembly Spare Part Number Information Display Assembly Removing the Display Assembly Screws Removal and Replacement Procedures Removing the Display Assembly Screw covers Removing the Display Bezel Screws Display Assembly Components Description Number Display Hinge Kit 418902-001 Removing the Display Panel Description Number Display Inverter 418888-001 Description Number Wireless Antenna Kit 418899-001 Top Cover Spare Part Number Information Top Cover Removing the Top Cover Screws, Part Disconnecting the Top Cover Cables Releasing the Microphone Removing the Top Cover Screws, Part Reverse the above procedure to install the top cover PC Card/Digital Media Board PC Card/Digital Media Board Spare Part Number InformationPC Card/digital media board 418884-001 Removing the PC Card/Digital Media Board Removing the PC Card Assembly Speaker Speaker Spare Part Number InformationSpeaker 418883-001 Reverse the above procedure to install the speaker Microphone Microphone Spare Part Number InformationMicrophone 418903-001 Reverse the above procedure to install the microphone System Board Spare Part Number Information System Board Speaker Section Removing the System Board Screws, Part Disconnecting the System Board Cables, Part Disconnecting the System Board Cables, Part Removing the System Board Screws, Part Removing the System Board Removing the Audio Cable Reverse the above procedures to install the system board MultiBay II Eject Assembly Spare Part Number Information MultiBay II Eject Assembly Removing the MultiBay II Eject Assembly Temperature Dimensions MetricWeight Input Power Random Vibration Relative humidity noncondensingMaximum altitude unpressurized Shock Inch, Wxga Hard Drives Speed 100-GB 80-GB 60-GB 40-GB Dimensions Center hole diameter DVD±RW and CD-RW Combo DriveApplicable disc Read Write Audio output level Access timeDisc thickness Track pitch DVD-ROM Drive Applicable discCache buffer Hardware DMA System Function System DMA Hardware IRQ System Function System Interrupts IRQ12 Address hex System I/O Addresses 16F Unused VGA Size Memory Address System Function System Memory Map Color Qty Length Thread Width Black Where used Table A-1 Phillips PM3.0×3.0 ScrewHead Section Table A-2 Phillips PM2.0×5.0 Screw Table A-3 Phillips PM2.5×13.0 Spring-Loaded Screw Color Qty Length Thread Width Silver 13.0 mm Where used Table A-4 Phillips PM2.5×5.0 Screw Phillips PM2.5×5.0 Screw Locations Table A-4 Phillips PM2.5×5.0 Screw Table A-4 Phillips PM2.5×5.0 Screw Table A-5 Torx8 T8M2.5×11.0 Screw Color Qty Length Thread Width Black 11.0 mm Where used Table A-5 Torx8 T8M2.5×11.0 Screw Table A-6 Phillips PM2.0×6.0 Screw Color Qty Length Thread Width Silver Where used Table A-6 Phillips PM2.0×6.0 Screw Phillips PM2.0×6.0 Screw Location Table A-7 Phillips PM2.0×3.0 Screw Table A-7 Phillips PM2.0×3.0 Screw Table A-8 Phillips PM2.5×4.0 Screw Table A-8 Phillips PM2.5×4.0 Screw Table A-9 Torx8 T8M2.5×4.0 Screw Color Qty Length Thread Width Silver 10.0 mm Where used Table A-10 Phillips PM2.5×10.0 ScrewTable A-11 Phillips PM2.5×13.0 Screw Table A-12 Phillips PM2.0×2.0 Screw Table A-13 Torx8 T8M2.5×7.0 Screw Torx8 T8M2.5×7.0 Screw Locations Table A-13 Torx8 T8M2.5×7.0 Screw Torx8 T8M2.5×7.0 Screw Location Table A-13 Torx8 T8M2.5×7.0 Screw Table A-14 Phillips PM2.5×6.0 Screw Table A-14 Phillips PM2.5×6.0 Screw Table A-14 Phillips PM2.5×6.0 Screw Backup and Recovery in Windows Vista Backup Suggestions Backing Up Specific Files or Folders Creating Recovery Points Scheduling Backups Performing a Recovery Initiating a Recovery in Windows Performing a Recovery from the Recovery Discs Initiating a Recovery from the Hard Drive Recovery Partition Creating Recovery Discs Backup and Recovery in Windows XP Backing Up Your information Backup Suggestions Backing Up Specific Files or Folders Creating Recovery Points Performing a Recovery Performing a Recovery from the Recovery Discs Initiating a Recovery from the Hard Drive Recovery Partition Display Component Recycling Display Component Recycling Removing the Display Bezel Screw Covers and Screws Removing the Display Bezel Removing the Display Inverter Removing the Display Panel Assembly Removing the Display Panel Frame Screws Removing the Display Frame Removing the Backlight Cover Releasing the Backlight Cables Removing the Backlight Frame Slide the backlight out of the backlight frame Releasing the LCD Panel Remove the LCD panel Table D-1 Audio-Out Headphone Pin Signal Table D-3 Universal Serial Bus Table D-2 Audio-In Microphone TV-CD Table D-4 Video-Out Table D-5 External Monitor Table D-6 RJ-11 Modem Table D-7 RJ-45 Network Conductor Power Cord Set Power Cord Set Requirements General Requirements Conductor Power Cord Set Requirements Country/Region-Specific RequirementsCountry/Region Accredited Agency Applicable Note Number Kema Index Index Index-3 Index-4 Index-5 Troubleshooting 2-18,2-27num lock key Index-7 Index-8

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