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Compaq Removing the Modem, Presario Series, Maintenance & Service Guide, Models: 1683, 1685, 1687, 1688, 1690, 1692, 1693, and

Models: 1685 1688 1689 1690 1691 1692 1693 1694 1887

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"Compaq.com - Compaq Presario Series Maintenance and Service Guide - Models: 1683, 1685, 1687, 1688, and 1690


		United States June 27, 2004
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Maintenance & Service GuidePresario SeriesModels: 1683, 1685, 1687, 1688, 1690, 1692, 1693, and 1694

Home Page Notice Preface Product Description Troubleshooting Illustrated

Removal & Replacement Procedures Specifications Pin Assignments Battery

Pack Operations

Removal and Replacement Procedures

Removal sequence

Removing the Modem

1.Prepare the computer for disassembly.

2.Remove the palmrest cover with touch pad.

3.Remove the keyboard.

4.Remove the heatspreader.

5.Remove three screws securing modem and pull the modem off

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Contents

Page 1683-1694) Home Page| Notice| Preface| Product Description| Troubleshooting| Illustrated Parts Catalog| Downloadto this Maintenance and Service Guide (MSG) to your hard drive Page | Home Page| Notice| Preface| Product Description| Troubleshooting| Removal & Replacement Procedures| Specifications| Pin Assignments| Battery Pack Operations Notice Page Symbols Technician Notes Serial Number Locating Additional Information Page Page Preliminary Steps Clearing the Power-On Password Page Illustrated Parts Catalog Mass Storage Devices Miscellaneous Cable Kit Miscellaneous Hardware Kit Miscellaneous Plastics Kit Page Serial Number Location Battery Charger Board Network Interface Card Memory Module Page Physical and Environmental NOTE: System Interrupts System Interrupts Hardware IRQ System Function System DMA System DMA Hardware DMA System I/O Address System I/O Address Page System Memory Catalog Display Memory Expansion Diskette Drive Hard Drive DVD or CD Drive Battery Pack Energy Environmental Requirements Modem Compliance Data Compression Connector Pin Assignments Parallel Connector Pin Signal Serial Connector Connector Keyboard/Mouse External VGA Monitor Universal Serial Bus Page Page Page Page Models and Features DVD or CD Drive System Memory Model CTO (Configure to Order) Page Controls and Lights 9. Integrated Speakers and Ports Front Bezel Lights Page Front Bezel Buttons Page Left Side Components Page Right-SideComponents Page Underside of Unit Page Rear Connectors Page Product Description Power Management for Windows Pow er Management Settings Home/Office Desk Power Management Properties Display Properties Sleep Hibernation Sleep Hibernation Mode Mode To Initiate To End Servicing Your Computer - Full Off Mode Rebooting After a Lockup Battery Operating Time Preliminary Steps Page Clearing the CMOS Password Page Running POST Page Page Page Page For Boost Block in Flash ROM Page Compaq Diagnostics Computer Checkup (TEST) Diagnostics Welcome Test Option View the Device List View System Information (INSPECT) 5.Select View System Information (INSPECT) from the Diagnostics menu Diagnostic Error Codes Processor Test Error Codes Error Description Recommended Action Memory Test Error Codes Keyboard Test Error Codes Parallel Printer Test Error Codes Diskette Drive Test Hard Drive Test Error Codes Page Audio Test Error Codes TouchPad/Pointing Device Interface Test Error Codes CD Drive Test Error Codes Back to top Before Replacing Parts Page Solving Battery Pack and Battery Gauge Problems Page Solving CD Drive Problems Solving Diskette and Diskette Drive Problems Solving Display Problems LCD CRT Probable Cause Solving Hard Drive Problems Solving Hard Drive Problems Problem Solution(s) Solving Hardware Installation Problems Solving Hardware Installation Problems Solutions(s) Solving Keyboard/Numeric Keypad Problems Solving Keyboard/Numeric Keypad Problems Page Shipping Preparation Page Illustrated Parts Catalog Page Maintenance & Service Guide for Presario 1600 Series (Models 1683-1694) Home Page Notice Preface Product Description Page Cable Kit Documentation and Software Display Assembly Spare Description Part Page Mass Storage Devices Page Illustrated Parts Miscellaneous Cables Kit Cable Kit Spare Part Number: Maintenance & Service Guide for Presario 1600 Series (Models 1694) Illustrated Parts Catalog| Removal & Replacement Procedures| Specifications| Pin Assignments| Battery Pack Plastics Kit Miscellaneous Plastics Kit Spare Part Number: 142657 Page Miscellaneous Parts Documentation and Software Page Electrostatic Discharge Generating Static Typical Electrostatic Voltages Relative Humidity Event Page Service Considerations Tool and Software Requirements Screws Return to Removal & Replacement Procedures Cables and Connectors Cables CAUTION: Select the desired illustration Plastic Parts Preparing the Computer for Disassembly Battery Charger Board Display Panel Assembly not Page Page Page Page Page Page Page Page Removing the Processor Page Removing the Hard Drive Page the DVD or CD Drive Page Removal and Replacement Procedures Removing the Battery Charger Board Page Removing the Modem Page Removing the Display Panel Assembly Page Page Page Page Page Page Page Maintenance & Service Guide Presario 1600 Series Page Page Page Removing the System Board Page Dip Switch Settings for models Page Removing the Memory Module