Expansion Cards; Chassis Fan - Intergraph StudioZ GT RAX System Reference Manual

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3. Mount the retention module(s) to the system board with the plastic rivets. The retention
module(s) is keyed to the processor slots to ensure correct orientation.
4. Tighten all fasteners that secure the system board and retention module(s) to the chassis.
5. Install the DIMMs and processor(s) to the system board.
6. Install the expansion cards back into their original slots.
7. Connect the internal cables to the system board. If you need help identifying cable
connections, see Chapter 4, "System Board."

Expansion Cards

See Chapter 4, "System Board," for connector and socket locations.
To replace an expansion card:
1. Disconnect cables attached to the expansion card connectors.
2. Disconnect any internal cable that connects the card to another device (if installed).
3. Remove the screw that secures the card to the left card guide.
4. Pull the expansion card straight out, and place it on an antistatic surface.
5. Slide the new card into the same slot from which you removed the old card.
6. Install the screw that secures the card to the left card guide.
7. Connect any cables from other internal devices, if installed.
8. Connect the external device to the expansion card connector on the rear of the system.

Chassis Fan

NOTE Arrows on the chassis fan indicate airflow direction and rotation. Ensure that you
install the new chassis fan with the airflow direction arrow pointing toward the back of
the chassis.
See Chapter 6, "System Hardware," for technical information on the chassis fan.
To replace the chassis fan:
1. Disconnect the fan power cable from the power supply connector.