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Removal and Replacement Procedures
2-44
HP ProLiant DL145 Generation 2 Server Maintenance and Service Guide
Table 2-2: System Fan Connections
Device Number
Connector
System fan 1 to 4
CN1 to CN4 on the front panel board
System fan 5
FAN5 on the system board
System fan 6
FAN6 on the system board
Note: System fans 1 to 5 are for the memory modules and processors, while
system fan 6 is for the PCI slots and system chipsets.
To replace a system fan:
A new system fan can be installed to allow the server to operate properly in case a default
system fan becomes defective.
1.
Perform the pre-installation procedures described on page 2-5.
2.
Locate the system fan you want to replace.
3.
Remove the system fan you want to replace:
a.
Disconnect the fan cable from its corresponding board connector.
If you are replacing system fan 1 – 4, release the fan cable from the cable clips
securing it to the base of the chassis.
If you are replacing system fan 5 or 6, pull the fan cable through the opening in the
center wall
b.
Tug the fan cable upward to release the fan from its bracket, then pull the fan away
from the bracket.
Figure 2-50: Removing a system fan from the chassis
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