HP ProLiant DL170e HP ProLiant DL170e G6 Server Maintenance and Service Guide - Page 64

System fan

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System fan The server has four system fans located in the fan cage. The figure below identifies the system fans by their device number and shows their corresponding cable connections. For more detailed information about system fan cable connections, see "Cable connections". The figure below identifies the system fans by their device numbers. Figure 23 System Fan Device Number Device number System Fan 1 System Fan 2 System Fan 3 System Fan 4 Connector System fan power cable P1 connector System fan power cable P2 connector System fan power cable P3 connector System fan power cable P4 connector System fans 1 to 4 are for the memory modules, processors, the PCIe slots and system chipsets. A new system fan can be installed to allow the server to operate properly in case a default system fan becomes defective. To remove the system fan: 1. Power down the server. 2. Disconnect the power cord(s). 3. Unlock the server if necessary and remove the top cover as described in the section "System covers". 4. Disconnect the fan cable from the corresponding fan power cable connector attached on the fan cage. 5. Lift the system fan away from the fan cage. Removal and replacement procedures 64

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Removal and replacement procedures
64
System fan
The server has four system fans located in the fan cage. The figure below identifies the system fans by
their device number and shows their corresponding cable connections. For more detailed information
about system fan cable connections, see “Cable connections”.
The figure below identifies the system fans by their device numbers.
Figure 23
System Fan Device Number
Device number
Connector
System Fan 1
System fan power cable P1 connector
System Fan 2
System fan power cable P2 connector
System Fan 3
System fan power cable P3 connector
System Fan 4
System fan power cable P4 connector
System fans 1 to 4 are for the memory modules, processors, the PCIe slots and system chipsets.
A new system fan can be installed to allow the server to operate properly in case a default system fan
becomes defective.
To remove the system fan:
1.
Power down the server.
2.
Disconnect the power cord(s).
3.
Unlock the server if necessary and remove the top cover as described in the section “System
covers”.
4.
Disconnect the fan cable from the corresponding fan power cable connector attached on the fan
cage.
5.
Lift the system fan away from the fan cage.