Steps
1. Using the Phillips 2 screwdriver, remove the screws securing fan board to the storage tray. Holding the fan board, lift it away
from the system.
Figure 30. Removing the cooling fan board
2. To remove the cables from the PDB of the bottom layer, first
tray. Disconnect the fan cables connected on the PDB of the bottom layer. Disconnect the VSB cable from the PDB2
connected on the PDB of the bottom layer.
NOTE:
This step is optional. Disconnect the fan board cables from the PDB of the bottom layer unless it is required to
replace the cables.
Figure 31. Fan cables connection of the Storage tray on the bottom layer of the PDB
Remove the storage
tray, and
Installing and removing system components
thenRemove the system board
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