Nvrams For Both Bcu And Controller - Ricoh J-P2 Service Manual

17 January, 2003
9. Enter the SP mode changes that were previously made at the factory and the
field.

NVRAMs for both BCU and Controller

1. Enter SP mode and print out the SMC reports ("SP Mode Data" and "Logging
Data") with SP5-990 if possible.
2. Upload the NVRAM data if possible.
3. Turn off the main switch and unplug the power cord.
4. Replace the NVRAM on the BCU and the controller, and reassemble the
machine.
5. Download the NVRAM data if possible.
6. Contact your supervisor to enter the machine's device number and destination
code.
NOTE: SC999 or "Fusing Unit Setting Error" may be displayed until the
machine's device number and destination code is programmed
properly.
7. Turn the main switch off/on.
8. If downloading the NVRAM data can be done, the following steps are not
required.
9. Execute the RAM clear with SP5-998-1, SP5-801-3, SP5-801-8, SP5-801-11,
and SP7-808-1.
10. Reset the settings for meter charge with SP5-930-1 to -5, SP5-045-1, SP5-104-
1, and SP5-812-2.
11. Reset the total counter to 0 (SP 7-825-1) if meter charge mode (SP 5-930-1) is
enabled.
12. Enter the SP mode changes that were previously made at the factory and the
field.
13. Replace all maintenance kits with new ones.
ELECTRICAL COMPONENTS
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