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Compaq N1000 manual Computer System Major Components

Models: N1000

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Troubleshooting Flowchart Description Pin Signal Password Dimension Maintenance Logical configuration Using Compaq Diagnostics Access time Using Computer Setup

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Illustrated Parts Catalog

Figure 3-2. Computer System Major Components

3–10	Maintenance and Service Guide

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Compaq N1000 manual Computer System Major Components

Page 72 Page 74

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Contents

Maintenance and Service Guide Page Contents Removal and Replacement Procedures Removal and Replacement PreliminariesIllustrated Parts Catalog Screw Listing Index Product Description Key ModelsKey Description Options Compaq Evo Notebook N1000 Models 220 Germany 470036-635 470036-743 Nafta N1000 200 Brazil 470038-304 470036-744 470038-793 Compaq Presario 1500 Models 470036-786 470036-785 Compaq Presario 1500 Models Features Maintenance and Service Guide Clearing a Password Power Management Front and Right Side Components Computer External ComponentsComponent Function Front and Right Side Components Rear Panel and Left Side Components Rear Panel and Left Side Components Rear Panel and Left Side Components Num lock key Keyboard Components Fn key Top Components Top Components Top Components Bottom Components Bottom Components Bottom Components Design Overview Computer Setup Diagnostics Utilities Troubleshooting Using Computer Setup Select To Do This File Menu Security Menu Selecting from the Security Menu Advanced Menu Selecting from the Advanced Menu Advanced Menu Obtaining, Saving, or Printing Configuration Information Using Compaq Diagnostics Obtaining, Saving, or Printing Diagnostic Test Information Maintenance and Service Guide Troubleshooting Flowcharts Overview Troubleshooting FlowchartsFlowchart Description Power? Flowchart 2.1 Initial Troubleshooting Done Flowchart 2.2 No Power, Part Flowchart 2.3 No Power, Part Plug directly Into AC outlet Power LED On? Done Flowchart 2.4 No Power, Part Flowchart 2.5 No Power, Part Flowchart 2.6 No Video, Part From Flowchart No Video, Part Flowchart 2.7 No Video, Part O board Backplane board Switch box Flowchart 2.8 Nonfunctioning Docking Station if applicable Flowchart 2.9 No Operating System OS Loading CD? Flowchart 2.10 No OS Loading from Hard Drive, Part Flowchart 2.11 No OS Loading from Hard Drive, Part Flowchart 2.12 No OS Loading from Hard Drive, Part Flowchart 2.13 No OS Loading from Diskette Drive Flowchart 2.14 No OS Loading from CD- or DVD-ROM Drive Undock Flowchart 2.15 No Audio, Part Flowchart 2.16 No Audio, Part Cmos Flowchart 2.17 Nonfunctioning Device OK? Flowchart 2.18 Nonfunctioning Keyboard Flowchart 2.19 Nonfunctioning Pointing Device Flowchart 2.20 No Network or Modem Connection Serial Number Location Illustrated Parts Catalog Computer System Major Components Computer System Major Components Spare Part Spare Parts Computer System Major ComponentsDescription Number Displays Computer System Major Components LED cover Computer System Major Components Item Description Number Computer System Major Components Top cover Description Number Miscellaneous Cable Kit, includesPalm rests Diskette drives Computer System Major Components Heat spreaders Description Number Computer System Major Components Description Number Processors Speaker assemblyCharger board Fan Computer System Major Components Battery packs Disk cell RTC battery, 3 volt, 36 MAh, Li ionDescription Number Hard drives Mini PCI communications boards Miscellaneous Plastics/Hardware Kit Components Miscellaneous Plastics/Hardware Kit Description Miscellaneous Cable Kit Components Miscellaneous Cable Kit Item Description Miscellaneous Cable Kit Components Spare Part Number Mass Storage Devices Mass Storage Devices Mass Storage Devices Spare Parts Miscellaneous not illustrated Miscellaneous Tools Required Removal and Replacement Preliminaries Plastic Parts Service Considerations Preventing Damage to Removable Drives Preventing Electrostatic Damage Packaging and Transporting Precautions Workstation Precautions Grounding Equipment and Methods Static-Shielding Materials Typical Electrostatic Voltage LevelsRelative Humidity Event 10% 40% 55% Material Use Voltage Protection Level Removal and Replacement Procedures Serial Number Disassembly Sequence Chart Disassembly Sequence ChartSection Description # of Screws Removed Preparing the Computer for Disassembly Releasing the Battery Pack Battery Packs Spare Part Number Information Removing the Battery Bezel Removing the Optical Drive Screws Optical Drives Spare Part Number Information Reverse the preceding procedures to install a optical drive Spare Part Number Information Hard Drives Removing the Hard Drive Removing the Hard Drive Bracket Memory Expansion Board Computer FeetMemory Expansion Boards 10. Removing the Memory Expansion Compartment Cover Mini PCI Communication Boards Spare Part Number Information Mini PCI Communications Board 12. Removing the Mini PCI Communications Slot Cover 13. Removing a Mini PCI Communications Board Disk Cell RTC Battery Spare Part Number Information Disk Cell RTC Battery 15. Removing the Connector Cover Connector Cover LED Cover Spare Part Number Information LED Cover Reverse the preceding procedures to install the LED cover Keyboards Spare Part Number Information Keyboard 18. Releasing the Keyboard 19. Disconnecting the Keyboard-to-TouchPad Cable Heat Spreaders Spare Part Number Information Heat Spreader 20. Removing the Heat Spreader Screws 21. Removing the Heat Spreader Processors Spare Part Number Information Processor Reverse the preceding procedures to install the processor Displays Spare Part Number Information Display Removal and Replacement Procedures 24. Removing the Display 25. Removing the Display Hinge Covers 26. Installing the Display Screws Palm Rests Spare Part Number Information Palm Rest 27. Removing the Palm Rest Screws 28. Removing the Palm Rest 29. Disconnecting the Keyboard-to-TouchPad Cable Diskette Drives Spare Part Number Information Diskette Drive 31. Removing the Diskette Drive Cable TouchPad Components Spare Part Number Information TouchPad Components 32. Removing the TouchPad-to-TouchButton Board Cable 33. Removing the TouchPad Components on TouchPad Models Maintenance and Service Guide 35. Removing the TouchPad Components on Dual Stick Models 36. Removing the Display Release Assembly Display Release Assembly Charger Board Spare Part Number Information Charger Board Speaker Assembly Spare Part Number Information Speaker Assembly 38. Removing the Speaker Assembly Top Cover Spare Part Number Information Top Cover 39. Removing the Top Cover Screws 40. Removing the Top Cover and Microphone Reverse the preceding procedures to install the top cover Fan Spare Part Number Information 21 Fan Reverse the preceding procedures to install the fan System Board Spare Part Number Information System Board 43. Removing the Optical Drive Alignment Rails 44. Removing the System Board Screws Reverse the preceding procedures to install the system board Modem Cable Reverse the preceding procedures to install the modem cable Weight varies by notebook configuration Dimensions Temperature Stand-alone power requirementsRelative humidity noncondensing Vibration Shock Inch SXGA+, TFT Display Inch XGA, TFT Display Total power Consumption 40 GB 30 GB 20 GB User capacity per Logical configurationDrive1 Drive height Drive width Interface type Buffer size3 40 GB 30 GB 20 GB Physical configurationDisk rotational Speed Transfer rate Diskette Drive DVD-ROM Drive DVD-RW Drive Access timeCache buffer Data transfer rate CD-ROM Drive Track pitch Access time CD-RW Drive Weight Cell, Li ion Battery PackPower supply External AC Adapter Hardware DMA System Function System DMA Hardware IRQ System Function System Interrupts System I/O Addresses 16F Unused VGA Size Memory Address System Function System Memory Map Table A-1 RJ-45 Network Interface Pin Signal Table A-3 Universal Serial Bus Table A-2 RJ-11 Modem Table A-5 External Keyboard/Mouse Table A-4 Video Table A-6 Parallel Table A-7 External Monitor Pin Signal Audio Pin Signal Audio outTable A-8 Stereo Speaker/Headphone Table A-9 Microphone Conductor Power Cord Set Power Cord Set Requirements Country-Specific Requirements Conductor Power Cord Set RequirementsCountry Accredited Agency Applicable Note Number BSI Screw Listing Table C-1 Torx T8 Metric 2.5 × 5.0 Screw Color Qty Length Thread Width Silver Where usedHead Figure C-2. TM2.5 × 5.0 Screw Locations Figure C-3. TM2.5 × 5.0 Screw Locations Figure C-4. TM2.5 × 5.0 Screw Locations Figure C-5. TM2.5 × 5.0 Screw Locations Figure C-6. TM2.5 × 5.0 Screw Locations Figure C-7. TM2.5 × 5.0 Screw Locations Figure C-8. TM2.5 × 5.0 Screw Locations Figure C-9. TM2.5 × 8.0 Screw Locations Table C-2 Torx T8 Metric 2.5 × 8.0 Screw Figure C-10. TM2.5 × 8.0 Screw Locations Figure C-11. PM3.0 × 3.0 Screw Locations Table C-3 Phillips Metric 3.0 × 3.0 Screw Head Color Qty Length Thread Width Table C-4 Phillips Metric 2.5 × 4.0 Screw Table C-5 Torx T8 Metric 2.5 × 14.0 Shoulder Screw Color Qty Length Thread Width Silver 14.0 mm Where used Figure C-14. TM2.5 × 9.0 Screw Locations Table C-6 Torx T8 Metric 2.5 × 9.0 Screw Figure C-15. PM2.0 × 4.5 Screw Locations Table C-7 Phillips Metric 2.0 × 4.5 Screw Index Index-2 Index-3 Index-4 Index-5 Index-6 Index-7

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