Service manual

ELECTRICAL COMPONENTS
G130/G131 3-56 SM
NVRAM on the Controller
1. Make sure that you have the SMC report (factory settings). This report comes
with the machine.
2. Output the SMC data ( SP5-990-001) if possible.
3. Turn the main switch off. Then put a blank formatted SD card into SD card slot
3.
4. Turn the main switch on.
5. Copy the NVRAM data ( SP5-824-001) to an SD card if possible.
NOTE: You cannot do this procedure if the SD card is write-protected.
6. Enter SP mode. Then print out the SMC reports ( SP5-990-001) if possible.
7. Turn off the main switch. Then unplug the power cord.
8. Replace the NVRAM on the controller. Then reassemble the machine.
9. Plug in the power cord. Then turn the main switch on.
10. Copy the data from the SD card to the NVRAM ( SP5-825-001) if you have
successfully copied them to the SD card.
NOTE:
1) The counter data in the user code information clears even if step 11
is done correctly.
2) An error message shows if the download is incomplete. However,
you can still use the part of the address book data that has already
been downloaded in step 11.
3) An error message shows when the download data does not exist in
the SD card, or, if it is already deleted.
11. Go out of SP mode. Then turn the main switch off. Then remove the SD card
from SD card slot 3.
12. Turn the main switch on.
13. Reset the settings for meter charge ( SP5-045, SP5-104 and SP5-812-001
and -002) if the meter charge (SP5-930-001) has been enabled.
14. Specify the SP and UP mode settings.