Learn to remove a media device with the power off.
If your system is managed by the Hardware Management Console (HMC), use the HMC to complete the steps for installing a Slimline media device.
To remove a Slimline media device for the 8412-EAD, 9117-MMB, 9117-MMC, 9117-MMD, 9179-MHB, 9179-MHC, or 9179-MHD with the system or partition powered off, complete the following steps from the system or partition that controls the media device: