Gestetner A265, Service Manual

Page: 710 / 855

FCU
A265/A267 6-4 SM
9. Press
"
.
If the switch settings are correct, the
message on the right appears.
Then go to the next step.
If the switch setting is wrong, or if the tool
is not connected correctly, the message
on the right appears. Then turn off the
machine and retry the procedure.
10. Press “#” then
%
.
If data has been restored successfully, the
message on the right appears.
11. Turn off the main power switch then
disconnect the tools.
12. Install the EXFUNC and EXMEM boards if they were present.
13. Turn the machine back on.
14. Print the system parameter list to check if the previous settings have been
successfully recovered.
6.2.3 SRAM DATA RESTORE FROM FLASH CARD BACKUP
SRAM data can be copied to a flash memory card. For how to do this, refer to
section 6.5.
Before restoring the SRAM data, install a new FCU and initialize the SRAM on the
new FCU using the following procedure.
1. Install a new FCU in the machine (see section 6.2.1).
2. Turn on the machine. The machine displays “SC1201”.
NOTE: The machine always displays “SC1201” the first time the FCU is
installed. Please ignore it.
3. Press YES to initialize the SRAM.
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