Sram Data Restore From Fcu - Gestetner A265 Service Manual

6.2.2 SRAM DATA RESTORE FROM FCU

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)
Do not put back the EXFUNC and EXMEM boards yet, if they were present.
2. Turn on the machine. The machine displays "SC1201".
NOTE: The machine always displays "SC1201" the first time a new FCU with
no RAM data is installed. Please ignore it.
3. Press YES to initialize the SRAM.
Then, restore the SRAM using the following procedure.
4. Turn off the machine.
5. Connect the data copy tool [A] with the
old FCU [B] to the card slot as shown.
See the note below for the switch
settings.
IMPORTANT: Support the old FCU
by hand from now until the end of the
download procedure
NOTE: 1) The switch on the data copy tool must be OFF.
2) SW1 below the card slot must be OFF.
3) Do not turn off the battery switch on the old FCU.
6. Turn on the machine, and enter the fax service mode.
7. Press " #.
8. Press $.
SM
CÓPIA NÃO CONTROLADA
[B]
6-3
CÓPIA NÃO CONTROLADA
[A]
SW1
A895R503.WMF
A895R511.BMP
A895R512.BMP
A265/A267
FCU