Installing The Cooling Fan Board For Intel Gpu Configurations - Dell PowerEdge XE9640 Installation And Service Manual

Table 59. Fan cable connections (continued)
Order
2
3
Next steps
Replace the cooling fan board.

Installing the cooling fan board for Intel GPU configurations

Prerequisites
1. Follow the safety guidelines listed in the
2. Follow the procedure listed in
3. Remove the cooling fan
4. Remove the cable cover.
5. Observe and disconnect the intrusion switch cable from the storage tray that is connected from the system board.
Disconnect the drive backplane cables, BOSS power and signal cables, fan board cables from the connectors of the storage
tray and keep the cables away from the storage tray.
Steps
1. Reconnect the fan cables on the PDB of the bottom layer.
the fan board cables on the fan board into the storage tray.
NOTE: This step is optional. Reconnect the fan board cables from the PDB of the bottom layer unless it is required to
replace the cables.
Figure 28. Fan cables connection on the Storage tray connecting on the PDB of the bottom layer
Table 60. Fan cable connections
Order
1
2
From
PDB-GFB_SIG1 (PDB signal cable)
PDB-GFB_SIG2 (PDB signal cable)
Safety instructions.
Before working inside your
modules.
From
PDB-GFB_PWR1 (Power Distribution
Board (PDB) power connector)
PDB-GFB_SIG1 (PDB signal cable)
system.
Install the system board
Installing and removing system components
To
FAN-SIG4 (System fan signal cable)
FAN-SIG7 (System fan signal cable)
tray. Install the storage tray. Reconnect
To
FAN-FAN+PWR1 (System fan power
connector)
FAN-SIG4 (System fan signal cable)
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