Figure 26. Removing the cooling fan board
2. To remove the cables from the PDB of the bottom layer, first Remove the storage tray, and then Remove the system board
tray. Disconnect the fan cables 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 27. Fan cables connection on the Storage tray connecting on the PDB of the bottom layer
Table 59. Fan cable connections
Order From To
1 PDB-GFB_PWR1 (Power Distribution
Board (PDB) power connector)
FAN-FAN+PWR1 (System fan power
connector)
70 Installing and removing system components