Lenovo 5458 Installation And Service Manual page 238

Figure 141. System fan installation
2. Install the replacement fan in the bracket:
3. Connect the replacement fan cable to the system board (see "System-board
4. Reinstall the air baffle if it was removed before (see "Replacing the air baffle"
5. Reinstall the cover (see "Replacing the cover" on page 81).
What to do next
1. Install the server into the rack enclosure and push the server into the rack until
2. Reconnect the power cords and any cables that you removed.
3. Turn on the peripheral devices and the server.
Removing the system battery
Use this information to remove the system battery.
Before you begin
The following notes describe information that you must consider when replacing
the battery.
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System x3250 M5 Type 5458: Installation and Service Guide
Note: The correct airflow is from the front to the rear of the server.
a. Make sure that the fan cable sits in the channel on the side of the fan.
b. In the location from which you removed the failed fan, route the fan cable
into the fan cable slot in the fan bracket top.
c. Insert the fan into the bracket.
d. Make sure that each of the grey soft tabs on the fan is fully seated in its slot
in the fan bracket.
internal connectors" on page 25 for the locations of the fan cable connectors on
the system board).
on page 80).
it clicks into place.