92 Installing System Options
Figure 3-22. Installing a Hard Drive Into a Drive Carrier
Back-Panel Module Cage Assembly (Service-Only Procedure)

Removing the Back-Panel Module Cage Assembly

CAUTION: Only trained service technicians are authorized to remove the system cover and access any of the
components inside the system. See your Product Information Guide for complete information about safety
precautions, working inside the computer, and protecting against electrostatic discharge.
1
Press the system power switch to turn off the system. See "System Status Features" on page10.
2
Remove all of the server modules. See "Removing a Server Module" on page73.
3
Remove the power supply modules. See "Removing a Power Supply Module" on page58.
4
Remove the fan modules. See "Removing a Fan" on page60.
5
Remove the DRAC/MC module. See "Removing a DRAC/MC Module" on page61.
1 screws (4) 2 drive carrier 3 hard drive
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3
2