Ricoh A250 Service Manual page 629

4.3.2 NVRAM RESET
CAUTION
Print the service summary report, controller configuration page, and NIB
configuration page before resetting the NVRAM(s).
DIAG. ERROR LOG AND PAPER TRAY SETTINGS RESET
This initializes the following settings in the controller NVRAM.
• Controller diagnostics error log
• Paper type settings for trays
• Paper size setting for the by-pass tray
1. Enter the Printer SP mode, and select "1. Service Menu".
2. Select "E. NVRAM Clear 1", then press [Enter].
3. Ensure that you have printed the service summary report, then press [Enter].
4. Press [Enter] to execute. Or press [Cancel] to exit.
CONTROLLER NVRAM RESET
This initializes all the data in the controller NVRAM, except the NIB settings.
1. Enter the Printer SP mode, and select "1. Service Menu".
2. Select "F. NVRAM Clear 2", then press [Enter].
3. Ensure that you have printed the service summary report and controller
configuration page, then press [Enter].
4. Press [Enter] to execute. Or press [Cancel] to exit.
NIB NVRAM RESET
This initializes all the data in the NIB NVRAM.
1. Enter the Printer SP mode, and select "1. Service Menu".
2. Select "G. NVRAM Clear 3", then press [Enter].
3. Ensure that you have printed the NIB configuration page, then press [Enter].
4. Press [Enter] to execute. Or press [Cancel] to exit.
COUNTER RESET
This initializes all the print counters in the controller NVRAM. Refer to the service
summary report for the counters in the controller NVRAM.
1. Enter the Printer SP mode, and select "1. Service Menu".
2. Select "H. Counter Clear", then press [Enter].
3. Press [Enter] to reset all the print counters.
4. Press [Enter] to execute. Or press [Cancel] to exit.
SM 4-3
SERVICE TABLES
A250