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To install a new system board:
1. Place the new system board into the chassis, align all mounting holes, and install the
jackscrews on the external port connectors.
2. Loosely install the remaining screws on the system board, except those for the processor
retension module(s). Do not tighten the screws yet.
3. Mount the retension module(s) to the system board with the plastic rivets. The retension
module(s) is keyed to the processor slots to ensure correct orientation.
4. Tighten all fasteners that secure the system board and retension module(s) to the chassis.
You may need to adjust the Fastex fasteners slightly on the right side of the chassis.
5. Install the DIMMs and processor(s) to the system board.
6. Install the air duct over the processor module(s).
7. Install the expansion cards back into their original slots.
8. Connect the internal cables to the system board. If you need help identifying cable
connections, see Chapter 5, “System Board.”
Expansion Cards
See the system board diagram in Chapter 5, “System Board,” for connector and socket
locations.
To replace an expansion card:
1. Disconnect the external device attached to the expansion card connector on the rear of
the system.
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.
NOTE The shared PCI slot does not support bus-mastering PCI cards.
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