If your Epson 元110, 元101, 元100, L1110, 元115, 元116, 元150, 元160, 元156 printer has stopped to deliver print out, Print Head not move, Two Red LEDs are blinking together, and the Green Power button Light is stable or blinking(no matter). But after the print of a vast page, it shows a notice 'Service Required.'
It can able to deliver a massive amount of print pages at minimum printing cost.