HP 3020US, 3016US, 3017CL, 3015US, 3018CL, 3015CA manual Figure C-2. Torx T8 M2.5 × 7.0 Screw Locations

Page 142

Screw Listing

Table C-1

Torx T8 M2.5 × 7.0 Screw (Continued)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Color

Qty.

Length

Thread

Width

mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Black

24

7.0 mm

2.5 mm

5.0 mm

Where used:

Four screws that secure the display assembly to the notebook (documented in Section 5.12)

Figure C-2. Torx T8 M2.5 × 7.0 Screw Locations

Maintenance and Service Guide

C–3

Image 142
Contents Maintenance and Service Guide Page Contents Removal and Replacement Procedures Removal and Replacement PreliminariesIllustrated Parts Catalog Screw Listing Index Product Description Key ModelsCompaq 800 and Presario Model Naming Conventions Key Description OptionsCompaq 800 Models Following Compaq 800 model uses config. code Llnc Taiwan324627-AB1 Following Compaq 800 model uses config. code Llnh 307602-011 Compaq Presario 3000 Models Compaq Presario 3000 Models Features Maintenance and Service Guide Clearing a Password Power Management Front and Right Side Components Component FunctionBuilt-in microphone Rear Panel and Left Side Components Rear Panel and Left Side ComponentsItem Component Function Keyboard Components Num lock keyFn key Top Components Top ComponentsTop Components Bottom Components Bottom ComponentsBottom Components Design Overview Troubleshooting Computer Setup and Diagnostics UtilitiesUsing Computer Setup File Menu Select To Do ThisSelecting from the Security Menu Security MenuSelecting from the Advanced Menu Advanced MenuAdvanced Menu Using Compaq Diagnostics Obtaining, Saving, or Printing Configuration InformationObtaining, Saving, or Printing Diagnostic Test Information Maintenance and Service Guide Troubleshooting Flowcharts Overview Troubleshooting FlowchartsFlowchart Description Flowchart 2.1-Initial Troubleshooting Is there power? Go to Section No PowerFlowchart 2.2-No Power, Part Power? Go to Section No Power Part Power up On AC ResetFlowchart 2.3-No Power, Part Flowchart 2.4-No Power, Part InternalFlowchart 2.5-No Power, Part Flowchart 2.6-No Video, Part Flowchart 2.7-No Video, Part From Section No Video, Part RemoveFlowchart 2.8-Nonfunctioning Docking Station if applicable Flowchart 2.9-No Operating System OS Loading 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 CD- or DVD-ROM Drive Flowchart 2.14-No Audio, Part UndockFlowchart 2.15-No Audio, Part Flowchart 2.16-Nonfunctioning Device Flowchart 2.17-Nonfunctioning Keyboard Flowchart 2.18-Nonfunctioning Pointing Device Flowchart 2.19-No Network or Modem Connection Illustrated Parts Catalog Serial Number LocationIllustrated Parts Catalog Spare Part LED switch coverSpare Parts Notebook System Major Components Description Number DisplaysIllustrated Parts Catalog Top cover Hard drive carrier with connectorDescription Number Keyboards Optical drivesIllustrated Parts Catalog Heat sink Description Number ProcessorsFan Illustrated Parts Catalog Item Description Number System boards Battery bay space saverBattery pack, 12 cell, Li ion Modem boardMiscellaneous Plastics/Hardware Kit Components Miscellaneous Plastics/Hardware Kit ComponentsDescription Miscellaneous Spare Parts Miscellaneous not illustratedMouse, USB, carbon Power cord, 3-wireDescription Number Mouse, 2 button, carbon PC Card Smartcard readerRemoval and Replacement Preliminaries Tools RequiredService Considerations Plastic PartsPreventing Damage to Removable Drives Packaging and Transporting Precautions Preventing Electrostatic DamageWorkstation Precautions Grounding Equipment and Methods Relative Humidity Event 10% 40% 55% Typical Electrostatic Voltage LevelsStatic-Shielding Materials Material Use Voltage Protection LevelRemoval and Replacement Procedures Serial Number Disassembly Sequence ChartDisassembly Sequence Chart Section DescriptionDisassembly Sequence Chart Preparing the Notebook for Disassembly Battery Pack Spare Part Number InformationRemoving the Battery Pack Battery Bay Space Saver Spare Part Number InformationRemoving the Battery Bay Space Saver Remove the hard drive by following these steps Hard Drives Spare Part Number InformationRemoving the Hard Drive from the Hard Drive Carrier Memory Expansion Board Memory Expansion Boards Spare Part Number InformationRemoving the Memory Expansion Compartment Removing a Memory Expansion Board Optical Drive Optical Drive Spare Part Number InformationLED Switch Cover LED Switch Cover Spare Part Number Information11. Removing the LED Switch Cover Keyboard Keyboard Spare Part Number Information13. Releasing the Keyboard 14. Removing the Keyboard Heat Sink Heat Sink Spare Part Number Information16. Removing the Heat Sink Reverse the preceding procedure to install the heat sink 10 Fan Fan Spare Part Number InformationProcessor Processor Spare Part Number InformationReverse the preceding procedure to install the processor Display Assembly Display Assembly Spare Part Number Information20. Disconnecting the Display Cable 21. Removing the Display Assembly Top Cover Top Cover Spare Part Number Information22. Removing the Top Cover Screws 23. Removing the Top Cover Screws 24. Disconnecting the Top Cover Cables Reverse the preceding procedure to install the top cover 14 1394 Board Board Spare Part Number InformationReverse the preceding procedure to install the 1394 board Modem Board Modem Board Spare Part Number Information27. Removing the Modem Board System Board System Board Spare Part Number Information28. Removing the System Board Real Time Clock RTC Battery Reverse the preceding procedure to install the RTC battery Weight varies by configuration DimensionsStand-alone power requirements Shock TemperatureRelative humidity noncondensing VibrationInch SXGA, TFT Display Height 20.28 cm Width 27.03 cm 10.64 Diagonal 33.79 cm 13.30 Hard Drives Disk rotational speed 40 GB 20 GB Physical configurationBuffer size3 Transfer rateDVD-ROM Drive CD-RW Drive System DMA Hardware DMA System FunctionSystem Interrupts Hardware IRQ System FunctionSystem I/O Addresses 16F Unused VGA System Memory Map Size Memory Address System FunctionPin Signal Table A-1 RJ-45 Network InterfaceTable A-2 RJ-11 Modem Table A-3 Universal Serial BusTable A-4 Parallel Table A-5 External Monitor Table A-6 Stereo Speaker/Headphone Pin Signal Audio out GroundPin Signal Audio Ground Table A-7 MicrophonePower Cord Set Requirements Conductor Power Cord SetCountry-Specific Requirements Conductor Power Cord Set RequirementsCountry Accredited Agency Applicable Note Number BSI Screw Listing Table C-1 Torx T8 M2.5 × 7.0 Screw Color Qty Length Thread Width Black Where usedHead Figure C-2. Torx T8 M2.5 × 7.0 Screw Locations Figure C-3. Torx T8 M2.5 × 7.0 Screw Location Color Qty Length Thread Width Silver Where used Table C-2 Phillips M3.0 × 4.0 ScrewTable C-3 Phillips M2.0 × 4.0 Screw Figure C-5. Phillips M2.5 × 4.0 Screw LocationsTable C-4 Phillips M2.5 × 4.0 Screw Figure C-6. Phillips M2.5 × 4.0 Screw LocationsFigure C-7. Phillips M2.5 × 4.0 Screw Locations Color Qty Length Thread Width Black 16.0 mm Where used Table C-5 Torx T8 M2.5 × 16.0 ScrewTable C-6 Phillips M2.0 × 4.5 Screw Figure C-9. Phillips M2.0 × 4.5 Screw LocationsFigure C-10. Phillips M2.0 × 4.5 Screw Locations Color Qty Length Thread Width Silver 13.0 mm Where used Table C-7 Phillips M2.0 × 13.0 ScrewIndex Index-2 Index-3 Index-4 Index-5 Index-6
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3045US, 3028CL, 3020US, 3018CL, 3016US specifications

The HP 3019CL, 3017CL, 3050US, 3008CL, and 3080US are a series of printers developed by Hewlett-Packard (HP) aimed at delivering high-quality printing solutions for both home and office environments. Each model within this diverse lineup possesses a unique set of features tailored to meet the specific demands of users.

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In summary, the HP 3019CL, 3017CL, 3050US, 3008CL, and 3080US offer a robust lineup of printing devices emphasizing performance, versatility, and efficiency. With a variety of technologies and features tailored to meet diverse printing needs, these models demonstrate HP’s dedication to technological advancement and user satisfaction in the printing sector. Whether for personal use or commercial environments, these printers stand ready to deliver reliable results.