Dell 610 technical specifications Keyboard and Mouse Connectors, Keyboard Connector

Page 95

49-50

GND

N/A

Signal ground

51-52

TRMPWR

N/A

Terminator power

53

RSVD

N/A

Reserved

54

GND

N/A

Signal ground

55

ATN

I/O

SCSI attention

56

GND

N/A

Signal ground

57

BSY

I/O

SCSI busy

58

ACK

I/O

SCSI acknowledge

59

RST

I/O

SCSI reset

60

MSG

I/O

SCSI message

61

SEL

I/O

SCSI select

62

C/D

I/O

SCSI command/data

63

REQ

I/O

SCSI request

64

I/O

I/O

SCSI in/out

65

D8

I/O

SCSI data bit 8

66

D9

I/O

SCSI data bit 9

67

D10

I/O

SCSI data bit 10

68

D11

I/O

SCSI data bit 11

Keyboard and Mouse Connectors

Your system uses a Personal System/2 (PS/2)-style keyboard and supports a PS/2-compatible mouse. Cables from both devices attach to 6-pin miniature Deutsche Industrie Norm (DIN) connectors on the back panel of your computer.

A PS/2-compatible mouse works identically to an industry-standard serial mouse or bus mouse except that it has its own dedicated connector, which frees up both serial ports and does not require an expansion card. Circuitry inside the mouse detects the movement of a small ball and relays the direction to the computer.

Mouse driver software can give the mouse priority with the processor by issuing IRQ12 whenever a new mouse movement is made. The driver software also passes along the mouse data to the application program that is in control.

Keyboard Connector

If you reconfigure your hardware, you may need pin number and signal information for the keyboard connector. Figure B-6 illustrates the pin numbers for the keyboard connector, and Table B-6 lists and defines the pin assignments and interface signals for the keyboard connector.

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Contents Initial release 19 May When Using Your Computer System When Working Inside Your Computer Protecting Against Electrostatic Discharge Overview System FeaturesPage Page Important Note to Windows NT 4.0 Users Reinstalling Windows NTCreating Disk Partitions for Windows NT Front PanelBack Panel Security Cable Slot and Padlock Ring Connecting External DevicesGetting Help Software Support Utilities on Diskette Dell-Installed Software Support UtilitiesBacking Up the Software Support Utilities Asset Tag Utility System Utilities and ServicesRemoving a Service Assigning and Deleting an Owner Tag Dell AutoShutdown ServiceAssigning and Deleting an Asset Tag Number Asset 1234$ABCDInstalling the Auto Power On Utility Dell ThermalShutdown ServiceAuto Power On Utility Removing the Windows NT 4.0 Microsoft Updated Atapi Driver Microsoft Updated Atapi DriversSystem Setup Screen Entering the System Setup ProgramSystem-Setup Navigation Keys Keys Action Using the System Setup ProgramSystem Time System Setup OptionsEide Devices System DateDiskette Drive a and Diskette Drive B Primary Drive and Secondary DriveIf You Know the Drive-Type Number Boot SequenceIf You Have a Problem Hard-Disk Drive SequencePXE System MemoryReserved Memory CPU SpeedNIC CPU IDsIntegrated Devices PC Speaker Parallel Port ModeIDE Drive Interface Diskette InterfaceSystem Security System PasswordPassword Status Setup PasswordWakeup On LAN Report Keyboard ErrorsAuto Power On Keyboard NumLockSaving Eide Hard-Disk Drive Power Power ManagementSaving Monitor Power System Data Options Thermal Power-OffAsset Tag Assigning a System Password Using the System Password FeatureDeleting or Changing an Existing System Password Type the password and press EnterOperating With a Setup Password Enabled Using the Setup Password FeatureAssigning a Setup Password Deleting or Changing an Existing Setup Password Disabling a Forgotten PasswordInformation on resetting the chassis intrusion detector Responding to Error MessagesQuick Start ICU Database When to Run the ICUAbout the ICU Backing Up the ICU Diskette Accessing HelpPreparing to Use the ICU Starting the ICUKeyss Action Adding a Listed CardCard Configuration Dialog Box Adding an Unlisted Card Available Settings List BoxSpecify Interrupt Dialog Box Specify I/O Port Dialog Box Modifying a CardRemoving a Card Locking and Unlocking Cards Saving the System ConfigurationViewing Resources Exiting the ICULocking and Unlocking All Resources Locking and Unlocking Configuration ResourcesPage NIC Connector and Indicators Connecting to a NetworkWindows NT 4.0 NIC Driver Configuring the NICNetwork Cable Requirements Setting the Network Frame Type Manually Configuring a 3Com PCI 3C905b NICReinstallation Speakers Connecting Audio DevicesRecord/Playback Devices Adjusting VolumeAdjusting Volume in Windows NT MicrophonesMuting the Internal Speaker Adjusting 3D SoundUsing Audio Utilities Installing Audio DriversScsi Device Considerations Scsi Drivers for Windows NT Installing Scsi DriversPage Unpacking Your Hardware Option Safety First-For You and Your ComputerBefore You Begin Replacing the Computer Cover Removing the Computer CoverReplacing the Computer Cover Inside Your ComputerRotating the Power Supply Rotating the Power Supply Away From the System BoardExpansion Cards System Board FeaturesExpansion Slots Installing an Expansion CardRemoving the Filler Bracket Removing an Expansion CardAdding Memory Dimm Installation GuidelinesTotal Dimm Socket Desired Memory Pentium II Xeon Processor Upgrades Adding or Replacing a Pentium II Xeon Processor Slot 2 SEC Cartridge/Heat Sink Assembly Removal See Using the System Setup Program Replacing the System BatterySystem Battery and Battery Socket Obtaining technical assistance Drive Locations Removing and Replacing the Front BezelRemoving and Replacing Front-Panel Inserts Connecting DrivesDC Power Cable Connector Installing a Drive in a 5.25-Inch Drive BayRemoving a Drive Inserting the New Drive Into the Drive Bay Eide Drive Addressing Installing an Eide Hard-Disk Drive10. Removing the Hard-Disk Drive Bracket 11. Inserting a 1-Inch Hard-Disk Drive Into the Bracket 13. Attaching Hard-Disk Drive Cables Scsi ID Numbers Installing Scsi DevicesScsi Configuration Guidelines Scsi Cables General Procedure for Installing Scsi DevicesDevice Termination ALERT! Cover was previously removed Partitioning and Formatting Scsi Hard-Disk Drives Expansion Bus Table A-1. Technical Specifications ProcessorSystem Information Drives Ports and ConnectorsSystem Clocks Key Combinations Controls and IndicatorsPhysical Page Jumpers Jumpers and Switches-A General ExplanationSwitches Reserved do not remove jumper PARALLEL/SCSI System Board LabelsSerial and Parallel Ports Ports and ConnectorsSerial Port Connectors Parallel Port Connector Dparh External Scsi ConnectorKeyboard Connector Keyboard and Mouse ConnectorsMouse Connector Video ConnectorNIC Connector Microphone Jack USB ConnectorsTable B-9. Interrupt Assignments IRQ Line Used By/Available Interrupt AssignmentsLine-Out Jack Line-In JackTable B-10. Conventional Memory Map Address Range Use Memory AllocationsTable B-11. Upper Memory Map Address Range Use Corrective Action ICU Error MessagesTable C-1. Configuration Utility Messages Probable Cause Listed Card or Adding an Unlisted Card for instructions Change to the db subdirectory on the diskette drive Configuration Manager MessagesTable C-2. Configuration Manager Messages Page Cards mentioned Page Data Preservation Scheduling BackupsBackup Devices Recovering DataCleaning the Computer, Monitor, and Keyboard Exteriors Cleaning System ComponentsRecommended Tools and Accessories Humidity Cleaning DrivesTemperature Environmental FactorsESD AltitudeDust and Particles CorrosionShock and Vibration Power Source InterruptionsMagnetism Power Protection Devices Overview Class a Class B FCC Notices U.S. OnlyIC Notice Canada Only Class a ITE CE Notice European UnionEN 55022 Compliance Czech Republic Only Vcci Notice Japan OnlyClass a Device MOC Notice South Korea OnlyClass B ITE Class B Device Polish Center for Testing and Certification NoticeRound Rock, TX NOM Information Mexico OnlyExporter One Dell WayInformación para NOM únicamente para México Coverage During Years Two and Three Overview Limited Three-Year Warranty U.S. and Canada OnlyCoverage During Year One General Total Satisfaction Return Policy U.S. and Canada OnlyAscii AcpiADI AGPAspi AsicBBS BiosBTU Cmos CD-ROMDAT CPUDMA DimmDIN DIPDTE DmtfDpms DramEide ECCECP EepromFAT EMSEprom FTP FCCIces GUIHMA HpfsITE IPXIRQ ISAXMM LANLVD LED
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