Removing The 8412-Ead, 9117-Mmb, 9117-Mmc, 9117-Mmd, 9179-Mhb, 9179-Mhc, Or 9179-Mhd Control Panel With The Power Off - IBM Power Systems 8412-EAD Instruction Manual

Figure 3. Control panel function display
9. Install the front cover onto your system. For instructions, see "Installing the front cover on the
8412-EAD, 9117-MMB, 9117-MMC, 9117-MMD, 9179-MHB, 9179-MHC, or 9179-MHD" on page 21.
10. Verify that the control panel is functional. For instructions, see "Verifying the installed part" on page
24.
Removing the 8412-EAD, 9117-MMB, 9117-MMC, 9117-MMD, 9179-MHB,
9179-MHC, or 9179-MHD control panel with the power off
You can remove the control panel from the server with the power off.
If your system is managed by the Hardware Management Console (HMC), use the HMC to complete the
steps for removing a control panel. For instructions, see Removing a part using the Hardware
Management Console. If you do not have an HMC, complete this procedure to remove a control panel.
To remove the control panel with the power off, complete the following steps:
1. Identify the system that you will be working on by using the identify the system process to turn on
the system locate (blue) indicator. For more information, see Enabling enclosure indicators and
Control panel LEDs.
2. Perform the prerequisite tasks. For instructions, see "Before you begin" on page 7.
3. Identify the part. For instructions, see Identifying a part.
4. Stop the system. For instructions, see "Stopping a system or logical partition" on page 12.
5. Disconnect the power source from the system by unplugging the system.
Note: This system might be equipped with a second power supply. Before continuing with this
procedure, disconnect all power sources to the system.
(L003)
or
4
Control panel and signal cables