If your Epson L3150 is suddenly refusing to print and flashing alternating orange lights, you’ve likely encountered the dreaded "Service Required" error. This guide provides an updated 2026 walkthrough for using a to clear your waste ink pad counter and get back to work. Understanding the "Service Required" Error
: This usually means the USB cable isn't detected or the printer is off. Check your connection. resetter epson l3150 updated
Turn the printer off, then on. The red light should disappear. Print a test page. If your Epson L3150 is suddenly refusing to
: Find and select Waste ink pad counter , then click OK . Initialization : then click OK . Initialization :