What is the Adjustment Program? The Adjustment Program, also known as the "Service Adjustment Program" or "Epson Adjustment Program", is a utility tool used to calibrate and maintain Epson printers. It allows you to perform various adjustments, such as print head alignments, ink level resets, and printer component checks.
When these problems arise, the official solution is rarely found in the standard user manual. Instead, you need a specialized, powerful, and often misunderstood piece of software: the Adjustment Program Epson Artisan Px720wd. Adjustment Program Epson Artisan Px720wd
Reset Procedure: The program allows you to select the "Particular Adjustment Mode," then the "Waste Ink Pad Counter" to reset both the Main pad and Platen pad counters to 0%. What is the Adjustment Program
- Perform one reset after physically replacing or thoroughly cleaning the waste ink pads.
- If unable to replace pads, reset only once and place printer on a tray to catch potential leaks.
- Avoid any “EEPROM Initialize” or “Head ID” functions unless you are a trained service technician.
| Function | Description | |----------|-------------| | Waste Ink Pad Counter Reset | Resets the counter that tracks ink absorbed by the internal waste ink pads. When this counter reaches its limit (usually ~15000-20000 prints), the printer locks down with a “Service Required” error (often blinking lights or error code 0x69). | | Initial Ink Charge | Forces the printer to perform the initial ink filling procedure (used after replacing the printhead or a mainboard). | | Head Alignment / Bi-D Adjustment | Allows manual or automatic adjustment of printhead alignment to fix banding or misalignment. | | EEPROM Initialization | Resets the printer’s EEPROM to factory defaults (clears all usage logs, serial number, etc. – dangerous if used incorrectly). | | Ink System Flushing | Activates the pump to flush ink through the system (used during printhead replacement). | | Error Code Diagnosis | Reads specific error codes from the printer’s memory to identify hardware failures. | Perform one reset after physically replacing or thoroughly
B — Head Cleaning / Nozzle Check / Ink Charge
- Use the printer’s normal maintenance menu first (Control Panel or Epson software).
- In Adjustment Program, options like “Head ID”, “Nozzle check”, or “Ink Charge” may be available. Use these if normal cleaning does not resolve nozzle issues.
- Run nozzle check after each cleaning, avoid running excessive charge cycles (wastes ink).