The Adjustment Program is a proprietary service utility designed for Epson’s field technicians. It bypasses the standard user interface and speaks directly to the printer’s firmware. Its primary job is to reset internal counters, align print heads, and—most famously—reset the .
| Series | Specific Models | |----------------|---------------------------------------------------------------------------------| | WorkForce Pro | WF-3620, WF-3640, WF-3720, WF-4730, WF-5110, WF-5620, WF-6590 | | Expression | ET-2600, ET-2650, ET-3600, ET-3700, ET-3750, XP-440, XP-640 | | EcoTank | L3100, L3110, L3150, L4150, L4160, L605, L655, L805, L1300 | | Artisan | 730, 837, 1430 | | Stylus Photo | R2000, R3000 | | SureColor | P400, P600 (partial support – no color calibration) | epson adjustment program ver106 352 best