Specifications

Chapter 4: Troubleshooting and General Procedures
4-7
C2. Control Panel Message Problems
Review the control panel messages in this chapter and in Chapter 3.
If you are replacing FRUs, see the Control Panel Message column and the references to FIPs.
Try to reseat the following components:
• RAM SIMMS
• Font SIMMS
• Option Modules
• Controller (ESS)
Perform the steps again. If the options still do not appear on the hardware report, and the
customer is receiving phone support, RTD. If you are replacing FRUs, continue to Chapter 6
FRU
Replacement and Fault Isolation Procedures.