Ricoh D072 Service Manual page 164

Other Replacements
4. Controller box cover [A] (
5. FCU [A] ( x 4,
6. When you replace the FCU board, remove the MBU board from the old FCU board and
install it on the new FCU board.
7. Set the correct date and time with the User Tools: User Tools> System Settings> Timer
Setting> Set Date/Time
Do not turn off the battery switch (SW1).
Do SP6-101 in the "Fax SP" to print the system parameters, and check the
settings.
D067/D068/D069/D072
x 13)
x 1)
4-50 SM