When this happens, the printer locks up completely. The power light flashes, and nothing you do—refilling ink, cleaning heads, or restarting—will fix it. The solution is a specialized utility known as the .
Scroll down the list and double-click . Check the box next to Main pad counter .
From the menu that appears:
On the screen, a blunt message stared back: “A printer's ink pad is at the end of its service life. Please contact Epson Support.”
When you encounter the "Service Required" error, you can use this software to reset the back to 0%, allowing you to continue printing immediately [1, 3]. How to Fix "Service Required" on Epson L3150 (Step-by-Step) resetter adjustment program epson l3150
Resetting the counter is like resetting a "Miles Until Service" light in a car. The odometer resets, but the oil hasn't been changed. If your printer produces hundreds of pages weekly for years, consider having the physical waste ink pad replaced to prevent eventual leakage.
The solution isn't replacing the printer or paying for expensive repairs—it's using an Adjustment Program. When this happens, the printer locks up completely
If you reset the digital counter multiple times without addressing the physical hardware, the excess ink will eventually overflow. This can ruin your furniture or short-circuit the internal electronics of the printer. Your Long-Term Options
If your Epson L3150 shows a “Service Required” error: Scroll down the list and double-click