Preparing The System For Operation - IBM Power System 9009-41A Manual

Figure 44. Inserting the control panel display
Preparing the 9009-41A, 9009-42A, or 9223-42H system for operation after removing
and replacing the control panel display
To prepare the system for operation after removing and replacing a control panel display, complete the
steps in this procedure.
Procedure
1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is plugged
into a ground jack or connected to an unpainted metal surface. If not, do so now.
2. If you removed the power cords, connect all power cords to the system that you are servicing.
3. If you needed to power off the server to complete the repair operation, start the system. For
instructions, see Starting a system (www.ibm.com/support/knowledgecenter/POWER9/p9haj/
crustartsys.htm).
4. Turn off the identify LED. For instructions, see Deactivating an identify LED (www.ibm.com/support/
knowledgecenter/POWER9/p9haj/p9haj_turn_off_identify_led.htm).
5. Verify whether the control panel display is operational by checking the progress codes.
6. For a rack-mounted system, gently push the front cover (A) in until the cover snaps into place.
The cover has indentations where you can hold it more easily. Use the alignment pins (B) to secure the
cover to the system as shown in Figure 45 on page 47.
46 Power Systems: Power Systems: Control panel