Intergraph TD-x10 Setup, System Reference Manual

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14
Blanking
Plate
I/O Lock
Bracket
Peripheral
Brace
4. Lift up and remove the peripheral brace as shown in the previous figure.
5. Disengage the riser card from the system board, and remove the card from the base unit.
6. Insert the new riser card into the system board slot, pushing firmly over the center of the PCI
connectors to ensure it seats completely.
CAUTION Do not rock the riser card back and forth; pins inside the connector may be damaged as a result.
Press firmly so the card connector slides evenly into the slot.
7. Replace the peripheral brace.
8. Replace the option boards connected to the riser card. Connect any external cables attached to the
boards. ISA boards must be installed in the same slots from which they were removed.
9. Replace the ISA I/O lock bracket.
10. Connect the SCSI and power cables to the riser card, if necessary.
11. Replace the system hard disk drive and the floppy disk drive.
System Board
CAUTION The system board is extremely sensitive to static electricity. To prevent serious damage to the system
board, wear the antistatic wrist strap while performing the following steps. Do not open the antistatic
bag containing the system board until instructed.
To remove the system board:
1. In a desktop system, remove the system hard disk drive as described previously in “System Hard
Disk Drive.”
2. In a desktop system, remove the floppy disk drive as described previously in “Floppy Disk Drive
or Combo Drive.”
3. Remove the riser card as described previously in “Replacing the Riser Card.”