— only to authorized service centers. Any online copy is unofficial.

Once the counter is reset and the printer is restarted, the "end of life" error disappears, effectively "bringing the printer back to life" without the need for expensive professional servicing Important Safety Note:

The Adjustment Program is a utility that allows you to interface with the printer's firmware. Its primary use for most users is . Without this reset, a perfectly functional printer becomes e-waste. Secondary functions include:

It’s a low-level service utility used to:

: Modification of CPU or HDD configurations after activation can cause some versions of the program to stop working.

If you’re getting a “waste ink pad full” or “service required” error: