Ricoh D131 Service Manual page 951

28. Turn on the main power switch.
29. Do SP6-101 to print the system parameter list.
30. Check the system parameter list to make sure that the data was transferred correctly.
31. Set the correct date and time with the User Tools: User Tools > System Settings > Timer
Setting > Set Date/Time.

If any of the SRAM data was not transferred, enter those settings manually.
SM 59 D619