Installing A Raid Adapter Battery Or Flash Power Module - IBM System x3750 M4 Installation And Service Manual

16. Reinstall the retention clip to secure the battery or flash power module in
17. Close the SAS cable guide cover.
Results
If you have other devices to install or remove, do so now. Otherwise, go to
"Completing the installation" on page 129.

Installing a RAID adapter battery or flash power module

This information provides instructions on how to install a RAID adapter battery or
flash power module.
About this task
When you install multiple RAID adapters that come with batteries or flash power
modules, the batteries or flash power modules must be installed remotely to
prevent them from overheating. The batteries and flash power modules must be
installed in the battery/flash power module trays that are located on top of the
USB/video assembly (in the front of the server). To install a RAID adapter battery
or flash power module remotely in the server, complete the following steps:
Procedure
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System x3750 M4 Types 8722 and 8733: Installation and Service Guide
place.
1. Read the safety information and installation guidelines, see "Safety" on page
vii and "Installation guidelines" on page 35.
2. Turn off the server and peripheral devices and disconnect all power cords and
external devices; then, remove the top cover (see "Removing the server top
cover" on page 38).
3. Remove the fan cage assembly (see "Removing the fan cage assembly" on
page 270).
4. Remove the microprocessor and memory expansion tray (see "Removing the
microprocessor and memory expansion tray assembly" on page 305) or DIMM
air baffle (see "Removing the DIMM air baffle" on page 232), whichever one is
installed.
5. Connect one end of the battery cable or flash power module cable to the cache
card.
6. Open the SAS cable guide cover.