Epson L805 L810 L850 Resetter And Adjustment Program !link!

This report provides a comprehensive overview of the Epson Adjustment Program (AdjProg) L805, L810, and L850 photo printer series

1. Run the Adjustment Program to unlock the printer (so you can move the print head).
2. Disassemble the printer to remove the saturated pad.
3. Wash the pad (or replace it with aquarium filter foam—a pro trick).
4. Install a waste ink tank (a bottle and tube mod) to make the overflow external.
5. Run the resetter again to zero the new hardware.

• Epson L805 (Photo Printer): This is a 6-color dye ink printer. It consumes waste ink faster because photo printing requires frequent nozzle checks. Verdict: You will use the resetter every 6–12 months.
• Epson L810 (Tank All-in-One): A 5-color printer (CMYK + Photo Black). The resetter works via USB only. It is the most stable model to reset.
• Epson L850 (Premium All-in-One): This is the flagship. It has a CD/DVD printing tray and a flatbed scanner. The adjustment program for the L850 is the most sensitive. If you use the wrong version (e.g., a hacked L800 program), you will brick the EEPROM.

• Remove the waste ink tube from the back of the printer (requires disassembly).
• Route the tube into an external bottle. This bypasses the internal pads entirely. Once done, you can reset the counter forever.

• Reset waste ink counter
• Head/nozzle checks and cleaning cycles
• EEPROM read/write and printer info
• Paper feed and platen tests
• Initial ink charge and firmware operations (varies by tool)

• A Windows PC (Windows 7, 8, 10, or 11). Note: This rarely works on Mac OS.
• A USB cable (Wi-Fi resets are highly unreliable for this process).
• The Adjustment Program executable file (usually a .exe or a folder containing AdjProg.exe).
• Administrator access to your PC.

Preparation:

Connect your printer to your PC via USB cable. Ensure no other USB printing devices are active. Epson L805 L810 L850 Resetter And Adjustment Program