Sun Microsystems 220R - Manual (Page 109)

2. Push down firmly on the NVRAM/TOD module until it seats in its socket.
3.8.3 What Next
Complete the following task to reassemble the system:
4 Section 2.7 “How to Replace the System Cover” on page 67
When you are ready to restart the system, be sure to run OpenBoot Diagnostics tests
to verify that the system functions correctly with the new part you have just
installed. For additional information, see:
4 Section 7.6 “How to Use OpenBoot Diagnostics (OBDiag)” on page 195
Servicing the Main Logic Board and Components 109