Adjustment Program Epson Px660 May 2026

Print a nozzle check pattern or any document. The error light should be gone, and your Epson PX660 will print as if brand new.

Epson printers use a self-cleaning mechanism. Every time you turn on the printer or perform a head cleaning cycle, a small amount of ink is pumped through the printhead into a sponge-like “waste ink pad” inside the machine. This prevents clogs and ensures print quality.

Over months or years, these pads fill up with ink. Epson engineers designed a counter to track this. Once the counter reaches a preset limit (e.g., 15,000 cleaning cycles), the printer locks itself down. This is NOT because the pad is dangerously full, but because the counter has hit its ceiling. adjustment program epson px660

The official Epson solution: Replace the pads (a messy, complicated teardown) or buy a new printer.

The smart user’s solution: Run the Epson PX660 Adjustment Program to reset the counter to zero. This buys you hundreds more prints. (Note: You should eventually place a container to catch any overflow ink, but the program solves the software lock.) Print a nozzle check pattern or any document

The Epson PX660 is the key model here. However, note that Epson often rebrands the same hardware for different markets:

If you own any of the above, the adjustment program for the PX660 will likely work, provided you select the correct model in the software. If you own any of the above, the

If you are considering the Adjustment Program, you should know about its competitor, the WIC Reset Utility.