Calibrates paper feeding sensors for precise borderless and margin printing. Why Does the "Service Required" Error Happen?
Under the maintenance section, find and click on "Waste ink pad counter," then click "OK." Read and Reset:
: Run the AdjProg.exe executable inside your operating system.
This paper is for educational and technical service purposes. Modifying printer firmware counters may void warranties. Always back up EEPROM data before using adjustment tools. Epson l1300 adjustment program... 69
A loose encoder strip or disconnected FFC (flat flexible cable) can cause this error code. Ensure all internal cables are securely connected. Troubleshooting the Adjustment Program If the program itself is failing: Check Connection: Ensure the printer is connected via
Clearing the internal Waste Ink Pad Counter when the printer stops working and flashes its red maintenance lights.
Kael knew the truth. The printer’s internal waste ink counter had hit its ceiling: 69%. Not 70%, not 68%. Sixty-nine. A glitch in the firmware’s hex code, the printer’s last gasp before permanent lockdown. To reset it, he needed the Adjustment Program —Epson’s secret, technicians-only software. Calibrates paper feeding sensors for precise borderless and
The Epson Adjustment Program (also known as the ) is a proprietary utility used by technicians for advanced machine calibration, part replacement configurations, and resetting internal safety flags. Why Your Printer Blocks You
If you use your L1300 heavily, continuously resetting the counter without physically addressing the sponge will eventually cause ink to leak onto your internal electronics or desk. Many users opt to install an (often called a "drain tank") by routing the internal waste ink tube out of the printer and into a small external container, entirely bypassing the internal pads. Where to Find the Adjustment Program
A prompt will tell you to turn off the printer. Turn it off, click OK on the software, and then turn the printer back on. Important Maintenance Note 💡 This paper is for educational and technical service purposes
Allows you to back up or restore printer settings.
When your printer lights start flashing and it refuses to print, the Epson L1300 Adjustment Program (also known as the Epson AdjProg tool) is the definitive utility needed to diagnose, reset, and calibrate your machine back to working order.
Download the Epson L1300 Adjustment Program and extract the contents to a folder. Run the Software: Run AdjProg.exe (run as administrator). Select Model: Click on the "Select" button and choose from the model dropdown list. Enter Selection Mode: Click "Particular Adjustment Mode."
Are you seeing the message or a specific error code 69 ?
The Epson L1300 Adjustment Program allows technicians to talk directly to the printer's firmware, letting you bypass digital locks, read exact error codes, and reset the waste ink counter. Prerequisites Before Using the Adjustment Program