The NVM (Non-Volatile Memory) settings of Xerox MFPs play a vital role in maintenance and troubleshooting. This article will detail how to perform NVM settings in 2020 maintenance mode to help users better maintain and manage Xerox MFPs.
What is NVM?
NVM refers to memory that can save data after the device is powered off. In Xerox MFPs, NVM is used to store various configuration and status information, such as counters, configuration information, error logs, etc. Through NVM settings, counters can be reset, error status can be cleared, and even factory settings can be restored.
The following are the steps for setting NVM in 2020 maintenance mode：
1. Press and hold the number keys 2 and 8 at the same time to turn on the main power
2. The machine prompts the CE password, enter 885 to enter the maintenance mode as shown below:
3. Select Printer DIAG and press OK.
4. Press the key to find IOT DIAG and press OK.
5. Find NVM SETTING (mvn value setting) in IOT DIAG and press OK as shown below:
6. Press the key to find EDIT NVM (Edit NVM value), as shown in the figure:
7. Edit nvm (Edit NVM value) and press OK.
8. Use the up and down keys to enter different values, use the left and right keys to switch the cursor position, and enter the NVM value code:
9.After entering the nvm code, press OK, as shown in the figure.
10. Switch the cursor to the last digit, use the up and down keys to enter 1 or 0 according to the maintenance manual, and then press OK. At this time, there is an additional "※" sign, indicating that the current value has been saved.
11. Press the left key next to OK until it stops, press the key, find EXIT MODE, press OK continuously, exit the maintenance mode, and the machine automatically restarts. The setting is completed.
Conclusion
Understanding and properly configuring the NVM settings in Xerox MFPs is crucial for effective maintenance and troubleshooting. Following the steps outlined in this guide, users can enter the 2020 maintenance mode, navigate to the NVM settings, and make the necessary adjustments to ensure optimal performance of their Xerox devices. By mastering these settings, you can reset counters, clear error statuses, and restore factory settings, thereby extending the life of your MFP and maintaining high-quality performance. Always refer to the maintenance manual for specific NVM codes and values to ensure accurate configuration.