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Dell PowerEdge 4300 System Board Upgrade Installation 7
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To remove the system board from the system board tray, perform the following steps:
1. Loosen the thumbscrew securing the system board to the tray (see
Figure 5).
2. Slide the system board to the left as shown in Figure 5 (toward the
inner
expan-
sion-card guide brackets) about a centimeter (half an inch) to clear the chassis
hooks, and remove the board.
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3. Remove the DIMMs, SEC cartridge and heat sink assembly, and terminator card,
and set them aside for installation on the new system board.
Verify that all the jumper settings on the new system board are identical to those
on the original board.
thumbscrew
inner card-guide brackets