Removing a RAID battery or flash power module
This information provides instructions on how to remove a RAID battery or flash
power module.
About this task
If a RAID adapter battery is installed remotely in the server and you need to
replace the RAID adapter battery, complete the following steps:
Procedure
1. Read the safety information and installation guidelines, see “Safety” on page vii
and “Installation guidelines” on page 35.
2. Turn off the server (see “Turning off the server” on page 22) and all attached
peripheral devices. Disconnect all power cords; then, disconnect all external
cables as necessary to replace the device.
3. Remove the top cover (see “Removing the server top cover” on page 226).
4. Locate the battery/flash power module trays on top of the USB/video
assembly (above the operator information panel).
5. Press the tray retention clip tab to the left and remove the retention clip.
6. Disconnect the battery cable or flash power module cable from the failed
battery or flash power module and remove it from the tray.
Results
If you are instructed to return the battery or flash power module, follow all
packaging instructions, and use any packaging materials for shipping that are
supplied to you.
Replacing a RAID battery or flash power module
This information provides instructions on how to replace a RAID battery or flash
power module.
About this task
When you install any RAID adapter that comes with batteries or flash power
modules, they must be installed remotely in the server to prevent them from
overheating. The batteries or flash power modules must be installed in the trays on
top of the USB/video assembly (above the operator information panel). To install
the batteries or flash power modules remotely in the server, complete the following
steps:
Procedure
1. Read the safety information that begins on page “Safety” on page vii and
“Installation guidelines” on page 35.
2. Place the new battery into the battery tray.
3. Connect the battery cable to the new battery and replace the battery retention
clip to secure the batteries in the trays.
4. Install the cover.
5. Slide the server into the rack.
6. Reconnect the power cords and all external cables, and turn on the server and
peripheral devices.
Chapter 6. Removing and replacing components 275
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