Compaq 1690, 1687, 1685, 1694, 1683, 1688, 1693 Preliminary Compaq Diagnostics, Computer Checkup Test

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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

 

 

 

 

 

 

Preliminary Compaq Diagnostics

Steps

Clearing

the Power-

On

Password

Power-On

Compaq Diagnostics is installed on the hard drive of the computer. Run the Diagnostics utilities when you want to view or test system information and if you have installed or connected devices.

Test (POST)

Compaq Diagnostics

If you run Compaq Diagnostics from a diskette, ensure that it is version 10.11 or later.

The Diagnostics menu includes the following utilities:

Diagnostic

Error

Codes

Solving

Minor

Problems

Contacting

Compaq

Support

Computer Checkup (TEST)

View System Information (INSPECT)

Prepare Computer for a Compaq Service Call (RemotePaq)

If you have a problem you cannot solve, run the Diagnostics utilities before you call for support. Run Computer Checkup and select to save the device list to a file and to print or to save the log of errors. Run the View System Information (INSPECT) utility and select to print or to save that information. Have the files or the printed information available when you call for support.

Computer Checkup (TEST)

Computer Checkup (TEST) determines whether the various computer components and devices are recognized by the system and are functioning properly. You can display, print, or save the information generated by Computer Checkup.

Follow these steps to run Computer Checkup:

1.Plug the computer into an external power source. (A low battery condition could interrupt the program.)

2.Turn on the external devices that you want to test. Connect the printer if you want to print a log of error messages.

3.Insert the Compaq Diagnostics diskette in drive A.

4.Turn on or restart the computer. The computer starts from drive A, and the Diagnostics Welcome screen appears.

5.Press Enter to continue. The Diagnostics menu appears.

6.Select Computer Checkup from the Diagnostics menu. A Test Option menu appears.

7.Select View the Device List from the Test Option menu. A list of the installed Compaq devices appears.

8.If the list of installed devices is correct, select OK. The Test Option menu appears.

NOTE: If the list is incorrect, ensure that any new devices are installed properly.

9.Select one of the following from the Test Option menu:

Quick Check Diagnostics. Runs a quick, general test on each device with a minimal number of prompts. If errors occur, they display when the testing is complete. You cannot print or save the error messages.

Automatic Diagnostics. Runs unattended, maximum testing of each device with minimal prompts. You can choose how many times to run the tests, to stop on errors, or to print or save a log of errors.

Prompted Diagnostics. Allows maximum control over testing the devices. You can choose attended or unattended testing, decide to stop on errors, or choose to print or save a log of errors.

10.Follow the instructions on the screen as the devices are tested. When testing is complete, the Test Option menu appears.

11.Exit the Test Option menu.

12.Exit the Diagnostics menu.

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View System Information (INSPECT)

The View System Information (INSPECT) utility provides information about the computer and installed or connected devices. You can display, print, or save the information.

Follow these steps to run View System Information (INSPECT) from the Compaq Diagnostics diskette:

1.Turn on the external devices that you want to test. Connect the printer if you want to print the information.

2.The Compaq Diskette diskette is Not Available.

3.Turn on or restart the computer. The computer starts from drive A, and the Diagnostics Welcome screen appears.

4.Press Enter to continue. The Diagnostics menu appears.

5.Select View System Information (INSPECT) from the Diagnostics menu.

6.From the Diagnostics Menu, select the item you want to view from the following list:

System

Memory

ROM

Audio

Keyboard

Operating system

System ports

System files

System storage

Windows files

Graphics

 

7.Follow the instructions on the screen to cycle through the screens, to return to the list and choose another item, or to print the information.

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Image 71
Contents Product Description Pin Assignments IndexIndex Locating Additional Information Serial NumberSystem I/O Address System InterruptsSystem DMA Parts Catalog Introduction Removal and ReplacementPost Minimizing the Energy Required Increasing Battery Pack Operating TimeConditioning a Battery Pack Disposal of a Used Battery PackProduct Description Connector Pin Signal Connector Pin AssignmentsBefore You Begin Discharge Electrostatic Electrostatic DischargeGenerating Static Typical Electrostatic VoltagesConsiderations Service ConsiderationsService Preparation for Disassembly Preparing the Computer for DisassemblyModels 1692, 1693 Series CTO Description Part Description Spare Part NumberDescription Spare Part Number System Unit System BoardsSystem Boards Display Assembly System Unit Display AssemblyMass Storage Devices Mass Storage Devices1d Touchpad each Cable Miscellaneous Cable KitMiscellaneous Cable Kit Description Quantity System Unit Miscellaneous Hardware KitMiscellaneous Hardware Kit Miscellaneous Plastics Kit Miscellaneous Plastics KitMiscellaneous Parts Miscellaneous PartsDocumentation and Software Documentation and SoftwareSelect the Desired Illustration Cables and Connectors mainCables Connectors CablesRemoving a ZIF Cable Maintenance & service guideRemoval ZIF Connectors Hard Drive Ribbon Cables and ConnectorsDVD or CD Drive Ribbon Compaq Presario SeriesDiskette Drive Ribbon Speaker Cable Assembly Removal Removing the Battery Pack step To replace the battery pack, reverse the previous procedures Palmrest Cover with Touch Pad Removing the Palmrest Cover with Touch PadPrevious Step Removing the Palmrest Cover with Touch Pad steps 4Previous Steps Removing the Palmrest Cover with Touch Pad stepHeatspreader Removal Heatspreader Removal steps 1Removal Heatspreader Removal step Keyboard Removal Removing the KeyboardProcessor Removal Removing the ProcessorRemoving the Processor Removal Replacing the ProcessorHard Drive Removing the Hard Drive steps 1Removal Removing the Hard Drive step Product Description DVD or CD Drive Removal Removal of DVD or CD DriveRemoval Removal of DVD or CD Drive step Return Battery Charger Board Removing the Battery Charger BoardModem Removal Removing the Modem steps 1Removal Removing the Modem step Display Panel Assembly Removal Removing the Display Panel AssemblyRemoving the Display Panel Assembly step Assembly hinge covers Before You Begin Specifications Steps 10 AssemblyRemoving the Display Panel Upper CPU Cover Removal Removing the Upper CPU CoverRemoving the Upper CPU Cover steps 8 Speaker Assembly Removal Removing the Speaker AssemblyRemoval Removing the Diskette Drive Fan Assembly System Board Dip Switch Settings Memory ModuleFan Assembly Removal Fan AssemblySpecifications Parts Catalog System Board System Board Removing the System Board stepPrevious Step Remove three screws from the system board Important from the system board System board Dip Switch SettingsComputer and/or system board Memory Module Removal Memory Module Return Removing the Memory Module stepPreliminary Steps Preliminary StepsRunning Post Power-On Self Test PostView System Information Inspect Preliminary Compaq DiagnosticsCompaq Diagnostics Computer Checkup TestContacting Compaq Support Contacting Compaq SupportShipping Preparation Diagnostic Error Codes Hard Drive Test Error CodesSolving Hardware Installation Problems Solving Minor ProblemsSolving Audio Problems Solving Hard Drive ProblemsModel 1690 Models and FeaturesHard Drive DVD or CD Modem System Memory Model 1687Controls Lights Models and Controls and LightsFront Bezel Lights Models and Front Bezel LightsFront Bezel Buttons Models and Front Bezel ButtonsLeft Side Components Models and Left Side ComponentsRight Side Components Models and Right Side ComponentsUnderside Unit Models and Underside of UnitModels and Rear Components Rear ConnectorsDisplay Properties Power Management for WindowsPower Management Properties Pow