Epson L6170 Adjustment Program (also known as a "resetter") is a specialized utility used to fix the common "Service Required" error by resetting the internal waste ink pad counters. Since the L6170 uses a replaceable T04D1 maintenance box
Step 3: Run the Adjustment Program
- Run
AdjProg.exeas Administrator. - Select "USB Port" (never WiFi for this operation).
- Click "Specific adjustment" -> "Waste ink pad counter".
- In the better program, you will see two options: "Reset" and "Replace + Reset". Choose "Replace + Reset" only if you have physically swapped the pad. Otherwise, just hit "Reset".
- Wait 15 seconds. The program will write the new value to the EEPROM.
Introduction:
If your Epson L6170 is showing a "Service Required" message, using the Adjustment Program
I notice you're asking about an "adjustment program" for the Epson L6170. These programs (often called reset tools or adjustment programs) are proprietary service tools used to reset waste ink counters, perform printhead alignment, and other maintenance functions.
