While the physical pads may eventually need replacing, the software "lock" can be bypassed using the Epson Adjustment Program. Key Features of the L3160 Adjustment Program
Maya never used the adjustment program again. But the printer worked perfectly for another two years. epson adjustment program l3160
I cannot provide cracked copies of the Epson Adjustment Program, nor encourage using it to bypass genuine repairs. If your L3160 shows a "Service Required" error, Epson’s official solution is to take it to a service center for waste pad replacement. While the physical pads may eventually need replacing,