Compaq 1688, 1687, 1685, 1694, 1683, 1693, 1692, 1690 Models and Controls and Lights, Controls Lights

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Presario 1600 Series

Models: 1683, 1685, 1687, 1688, 1690, 1692, 1693, and 1694

Before You Begin		Specifications		Parts Catalog


Removal Sequence		Troubleshooting		Battery Operations

				Index
Product Description		Pin Assignments		Index

Product Description

Models and Controls and Lights

Features

Controls and

Lights

Front Bezel

Lights

Front Bezel

Buttons

Left Side

Components

Right Side

Components

Underside of Unit

Rear Connectors

Power

Management for

Windows 98

1.Display

2.Power (On/Off) Button

3.Keyboard

4.Touch Pad

5.Touch Pad Button (Left)

6.Headphone Jack

7.Microphone Jack

8.Touch Pad Button (Right)

9.Integrated Speakers and Ports

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Contents Index Product Description Pin AssignmentsIndex Serial Number Locating Additional InformationSystem DMA System InterruptsSystem I/O Address Parts Catalog Removal and Replacement IntroductionPost Increasing Battery Pack Operating Time Conditioning a Battery PackDisposal of a Used Battery Pack Minimizing the Energy RequiredProduct Description Connector Pin Assignments Connector Pin SignalBefore You Begin Electrostatic Electrostatic Discharge Generating StaticTypical Electrostatic Voltages DischargeService Service ConsiderationsConsiderations Preparing the Computer for Disassembly Preparation for DisassemblyPart Description Spare Part Number Models 1692, 1693 Series CTO DescriptionSystem Boards System Unit System BoardsDescription Spare Part Number System Unit Display Assembly Display AssemblyMass Storage Devices Mass Storage DevicesMiscellaneous Cable Kit Miscellaneous Cable Kit1d Touchpad each Cable Miscellaneous Hardware Kit System Unit Miscellaneous Hardware KitDescription Quantity Miscellaneous Plastics Kit Miscellaneous Plastics KitMiscellaneous Parts Miscellaneous PartsDocumentation and Software Documentation and SoftwareCables and Connectors main Cables ConnectorsCables Select the Desired IllustrationRemoval ZIF Connectors Maintenance & service guideRemoving a ZIF Cable Cables and Connectors Hard Drive RibbonCompaq Presario Series DVD or CD Drive RibbonDiskette Drive Ribbon Speaker Cable Assembly Removal Removing the Battery Pack step To replace the battery pack, reverse the previous procedures Removing the Palmrest Cover with Touch Pad Palmrest Cover with Touch PadRemoving the Palmrest Cover with Touch Pad steps 4 Previous StepRemoving the Palmrest Cover with Touch Pad step Previous StepsRemoval Heatspreader Removal steps 1 HeatspreaderRemoval Heatspreader Removal step Removal Removing the Keyboard KeyboardRemoval Removing the Processor ProcessorRemoval Replacing the Processor Removing the ProcessorRemoving the Hard Drive steps 1 Hard DriveRemoval Removing the Hard Drive step Product Description Removal Removal of DVD or CD Drive DVD or CD DriveRemoval Removal of DVD or CD Drive step Return Removing the Battery Charger Board Battery Charger BoardRemoval Removing the Modem steps 1 ModemRemoval Removing the Modem step Removal Removing the Display Panel Assembly Display Panel AssemblyRemoving the Display Panel Assembly step Assembly hinge covers Before You Begin Specifications Removing the Display Panel AssemblySteps 10 Removal Removing the Upper CPU Cover Upper CPU CoverRemoving the Upper CPU Cover steps 8 Removal Removing the Speaker Assembly Speaker AssemblyFan Assembly System Board Dip Switch Settings Memory Module Removal Removing the Diskette DriveRemoval Fan Assembly Fan AssemblySpecifications Parts Catalog System Board Removing the System Board step System BoardPrevious Step Remove three screws from the system board Important from the system board Dip Switch Settings System boardComputer and/or system board Removal Memory Module Memory ModuleRemoving the Memory Module step ReturnPreliminary Steps Preliminary StepsPower-On Self Test Post Running PostPreliminary Compaq Diagnostics Compaq DiagnosticsComputer Checkup Test View System Information InspectShipping Preparation Contacting Compaq SupportContacting Compaq Support Hard Drive Test Error Codes Diagnostic Error CodesSolving Minor Problems Solving Audio ProblemsSolving Hard Drive Problems Solving Hardware Installation ProblemsModels and Features Hard Drive DVD or CD Modem System MemoryModel 1687 Model 1690Models and Controls and Lights Controls LightsModels and Front Bezel Lights Front Bezel LightsModels and Front Bezel Buttons Front Bezel ButtonsModels and Left Side Components Left Side ComponentsModels and Right Side Components Right Side ComponentsModels and Underside of Unit Underside UnitRear Connectors Models and Rear ComponentsPower Management for Windows Power Management PropertiesPow Display Properties