Ricoh B205 Service Manual page 103

[A]
[B]
13. Make sure the ROM number and firmware version [A] in the diagnostic report
are the same as the ROM and version number of [B].
14. Push [User Tools] and select System Settings> Administrator Tools> Auto
Erase Memory Setting> On.
15. Exit from User Tools mode.
SM
INSTALLATION REQUIREMENTS
1-73 B205/B209/D007/D008