Software Download (Function 12) - Ricoh Fx880 Service Manual

Fax880 mp mv 74 fax and printer
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November 28th, 1995

4.1.21. Software Download (Function 12)

Note: This function is only avalable with machines that have FLASH ROM.
Instead of replacing an EPROM to update the machine's software (as in older
models), you may 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 FCE. The external medium for the new soft-
ware can be an FCE or an EPROM board.
1. Turn off the machine.
2. Insert the Flash/SRAM Copy Tool [A] into the IC card slot [B], then con-
nect the FCE or 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.
SERVICE TABLES AND PROCEDURES
[B]
[A]
[D]
4-13
SERVICE LEVEL FUNCTIONS
FUNCTION
KPAD/NEXT
SERVICE FUNCTIONS
0-SRAM
1-SAF
2-SAFCARD
3-M-->R
[C]
H505M503.wmf

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