Gestetner G060 Service Manual page 468

REPLACEMENT
3.4.10 NVRAM REPLACEMENT PROCEDURE
Make sure you have the SMC report (factory settings) that comes with the printer
before beginning the following procedure.
NVRAM on the Controller (IC9)
1. Enter SP mode and print out the SMC reports with SP5-990-1 if possible.
2. Turn off the main switch and unplug the power cord.
3. Replace the NVRAM on the controller and reassemble the machine.
4. Enter the SP and UP mode changes that were made at the factory and in the
field.
5. Perform ACC for the copier application.
6. Perform ACC for the printer application.
7. Reset the total counter to 0 (SP 7-825-1) if meter charge mode (SP 5-930-1) is
enabled.
NVRAM Expansion Board on the Controller (CN13)
1. Enter SP mode and print out the SMC reports with SP5-990-1 if possible.
2. Export the User Codes from the NVRAM board by using SmartNetMonitor for
Admin if the customer has stored them.
3. Turn off the main switch and unplug the power cord.
4. Replace the NVRAM board on the controller and reassemble the machine.
5. Execute a RAM clear for the system settings with SP5-801-3.
6. Execute a RAM clear for the scanner application settings with SP5-801-9.
7. Execute a RAM clear for the network application settings with SP5-801-10.
8. Execute a RAM clear for the IPU settings with SP5-801-12.
9. Reset the system settings.
8. Enter the SP and UP mode changes that were made at the factory and in the
field.
10. Import the User Codes to the NVRAM board by using SmartNetMonitor for
Admin if the customer has stored them.
11. Perform ACC for the copier application.
12. Perform ACC for the printer application.
G570 3-20 SM