HP 400 Series Servicing Manual page 203

6. Reinstall the CPU board and other removed assemblies.
7. If you are using HP-UX operating systems and have replaced the EEPROM
with a new one, follow these procedures:
A. Power up the workstation and enter Configuration Control Mode.
B. Reconfigure the Boot Mode Selection, Auto System Select, and I/O Config-
ure Modes as they were previously set.
C. Reset the system unit and note the LAN ID number listed after the LAN
interface information in the power-up display.
D. Reconfigure the system software to match the new LAN ID number.
8. If you are using the Domain operating system and have replaced the EEPROM
with a new one, follow these procedures:
A. Power up the workstation and enter Configuration Control Mode.
B. Enter the Boot Mode Selection Mode and set the Boot Mode to Domain
compatible. The system unit should now be able to boot the Domain/OS.
C. Run the CHUVOL utility.
NOTICE: Because the EEPROM stores the node ID, appli-
cation software for Domain/OS systems that rely
on the node ID for licensing requirements may
not function after you replace the EEPROM.
FRU Removal and Replacement 5-55