Removing A Raid Adapter Battery Or Flash Power Module - Lenovo System x3550 M5 Installation And Service Manual

Step 4. Align the air baffle pins with the baffle pin holes on both sides of the chassis; then, lower the air
baffle into the server. Press the air baffle down until it is securely seated.
Note: Close the retaining clip on each end of the DIMM connector before installing the air baffle for
proper cooling.
Figure 40. Air baffle installation
Step 5. Reinstall the cover (see "Replacing the cover" on page 120).
Step 6. Slide the server into the rack.
Step 7. Reconnect the power cords and any cables that you removed.
Step 8. Turn on the peripheral devices and the server.

Removing a RAID adapter battery or flash power module

Use this information to remove a remotely installed RAID adapter battery or flash power module.
To remove a RAID adapter battery or flash power module, complete the following steps:
Note: The 2.5-inch hard disk drive server model supports up to two RAID adapter batteries or flash
power modules, while the 3.5-inch hard disk drive server model supports only one RAID adapter battery
or flash power module.
Step 1. Read the safety information that begins on "Safety" on page v and "Installation guidelines" on
page 116.
Step 2. Turn off the server and peripheral devices and disconnect all power cords.
Step 3. Remove the cover (see "Removing the cover" on page 119).
Baffle pin
Baffle pin hole
Air baffle
Baffle pin
Baffle pin hole
.
Chapter 5 Removing and replacing components
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