Ricoh infotec 3671F Service Manual page 64

SERVICE TABLES AND PROCEDURES
SERVICE LEVEL FUNCTIONS
4.1.20. Software Download (Function 12)
Instead of replacing an EPROM to update the machine's software, use this
procedure to update the software in the machine's Flash ROM.
This function copies software from an external medium to the Flash ROM on
the machine's FCU. The external medium for the new software can be an
FCU or an EPROM board.
1. Turn off the machine.
[D]
2. Insert the Flash/SRAM Copy Tool [A] into the IC card slot [B], then con-
nect the EPROM board with new software [C] to the opposite side of the
tool.
Note: The switch [D] on the tool [A] must be at the ON position.
3. Turn on the machine.
4.
then immediately
5.
6.
3
1
FUNCTION
SERVICE FUNCTIONS
0-SRAM
2-SAFCARD
4-12
July 30th, 1996
[C]
[A]
[B]
H528M501.wmf
KPAD/NEXT
1-SAF
3-M-->R