Dell GX200 manual System Board Components, PCI/ISA Riser Board Optional

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1Auxiliary power indicator LED (AUX_LED)

2Wakeup On LAN (WOL) connector

3PCI expansion slot 1 (PCI1)

4PCI expansion slot 2 (PCI2)

5PCI expansion slot 3 (PCI3)

Figure 16. PCI/ISA Riser Board (Optional)

1 Auxiliary power LED (AUX_LED)

2 ISA expansion-card connector 1 (ISA1)

3 ISA expansion-card connector 2 (ISA2)

4 Remote Wakeup header (WOL)

5 PCI expansion-card connector 1 (PCI1)

6 PCI expansion-card connector 2 (PCI2)

NOTE: The ISA expansion-card connector 1 and PCI expansion-card connector 2 share an expansion slot; only one of these two connectors can be used at any given time.

To remove the riser board, perform the following steps.

CAUTION: Ground yourself by touching an unpainted metal surface on the back of the computer.

1.Remove the expansion-card cage.

2.Remove the expansion cards installed in the slots.

3.Remove the screws securing the riser board to the expansion-card cage.

4.Lift the riser board off the expansion-card cage.

System Board Components

Figure 17 shows the system board and the location of all its sockets and connectors.

Figure 17. System Board Components

1Line-in connector

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Contents Initial release 18 April Last revised 31 Jul You have removed the computer cover Precautionary MeasuresOverview Recommended ToolsComputer Cover Internal ViewsComputer Cover Replacement Front-Panel Inserts Eject, Power, and Reset ButtonsControl Panel Chassis Intrusion SwitchReset the chassis intrusion detector Remove the diskette drive and bracket DrivesInch Diskette Drive Inch DriveIf not already done, remove the computer cover Hard-Disk Drive to Bracket InstallationReplace the computer cover System Power SupplyRiser Boards Expansion-Card CagePCI/ISA Riser Board Optional System Board ComponentsSystem Board Jumpers System Board Labels System-Board Jumper Settings DescriptionExpansion Cards Remove the computer cover Expansion-Card InstallationExpansion-Card Removal Removing a Rimm MemoryMicroprocessor/Cooling Fan/Heat Sink Assembly Microprocessor/Cooling Fan/Heat Sink AssemblyMicroprocessor Package Installation System BatterySystem Board Removal System BoardBack to Contents Microprocessor/Airflow Shroud/Heat Sink Assembly Computer Cover Inside the Chassis Internal ViewExpansion-Card Cage Inch Drive Removal Remove the hard-disk drive cageInch Diskette Drive Removal 25-Inch Drive Removal Hard-Disk Drive Insertion Hard-Disk Drive ReplacementSystem Power Supply Removal System Power Supply RotationSystem Power Supply Installation Rotate the system power supplySystem Board Jumpers Expansion Cards Expansion Card Removal Expansion-Card ReplacementMidsize Chassis PCI Riser Board Rimm Installation Microprocessor/Airflow Shroud/Heat Sink AssemblyHeat Sink Assembly Removal Securing the microprocessor package Disconnect all cables from the system board Back to Contents Overview Mini Tower Chassis Orientation View Computer Cover Replacement Front Bezel Removal Front BezelFront-Panel Inserts Chassis Intrusion Switch Diskette Drive Removal Remove the control panel from the front panelDrive Bracket Attachment Remove the front bezelNew Drive Insertion Hard-Disk Drive Removal From Bracket Remove the computer cover Remove the front bezelDrive Bracket Insertion Into Chassis System Power Supply Mini Tower Chassis PCI Riser Board Mini Tower Chassis PCI/ISA Riser Board System Board Jumpers CD-ROM audio interface connector Expansion Card Installation Memory Microprocessor/Airflow Shroud/Heat Sink Removal Microprocessor package Socket release lever ZIF socket System Battery Remove the airflow shroud from the microprocessor Replace the airflow shroud Replace the expansion-card cage Overview Orientation View Computer Cover Replacement Remove the drive shelf Remove the power supply Eject and Power ButtonsChassis Intrusion Switch Hard-Disk Drive Preliminary StepsDrive Bracket Removal Hard-Disk Drive Cable Attachment CD-ROM Drive Removal CD-ROM DriveSystem Power Supply PCI Riser Board Riser BoardSystem Board Jumpers System-Board Jumper Settings Description Bit PCI Expansion Card Example Expansion Card Removal Memory Microprocessor/Cooling Fan/Heat Sink Assembly Microprocessor Package Removal Replace the computer cover and restart the system Replace the drive shelf assembly