Battery - Lenovo System x3550 M3 Problem Determination And Service Manual

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Step 14. Replace the cover (see
Step 15. Slide the server into the rack.
Step 16. Reconnect the power cords and any cables that you removed.
Step 17. Turn on the peripheral devices and the server.
Removing a remotely installed RAID adapter battery
Use this information to remove a remotely installed RAID adapter battery.
If a RAID adapter battery is installed remotely on the microprocessor 2 air baffle and you need to replace it,
complete the following steps:
Step 1.
Read the safety information that begins on
417.
Step 2.
Turn off the server and peripheral devices and disconnect the power cords.
Step 3.
Remove the cover (see
Step 4.
From the top of the microprocessor 2 air baffle, remove the battery retention clip that holds the
battery in place. Press the release tab toward the front of the server and remove the battery
retention clip.
Microprocessor 2
air baffle
Figure 86. Battery removal
Step 5.
Disconnect the remote battery cable from the remote battery cable connector on the battery carrier
and lift the battery and battery carrier from the slot. See the following illustration for the location of
the connectors on the battery carrier.
Figure 87. Battery removal
"Installing the cover" on page
"Removing the cover" on page

Battery

retention clip
Battery
Release
tab
425).
"Safety" on page v
and
424).
.
Chapter 5
Removing and replacing components
"Installation guidelines" on page
475

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