Sram Data Download (Function 12) 4-15 - Ricoh Aficio FX10 Service Manual

June 10th, 1997
6.
If the software is successfully uploaded,
the display shows "OK".
If the software upload fails, the display
shows "NG".
7. Finish :
8. Turn off the machine and disconnect the tool. Then turn the machine back
on again.
4.1.23. SRAM Data Download (Function 12)
This function copies all the data stored in the SRAM on an external FCU to
the machine's FCU. Use this after replacing a damaged FCU to save any pre-
vious settings that were programmed in the damaged FCU.
1. Turn off the machine.
2. Connect the Flash/SRAM Copy Tool [A] and the damaged FCU [C] as
shown in section 4.1.20.
Note: The switch [D] on the tool could be either ON or OFF.
3. Turn on the machine.
4.
then immediately
5.
6.
7.
If the SRAM data is successfully down-
loaded, the display shows "OK".
If the SRAM download fails, the display
shows "NG".
8. Finish :
9. Turn off the machine and disconnect the tool. Then turn the machine back
on.
SERVICE TABLES AND PROCEDURES
SERVICE LEVEL FUNCTIONS
OK!!
COPY
NG!!
COPY
FUNCTION
SERVICE FUNCTIONS
0-SRAM
2-SAFCARD
OK!!
COPY
NG!!
COPY
4-15
MACH -> FLROM
MACH -> FLROM
KPAD/NEXT
1-SAF
3-M—>R
MACH <- SRAM
MACH <- SRAM