Epson L3161-L3163 Error 0x0090 Epson L3161-L3163 printers occasionally display the error code 0x0090, indicating a STK PID lock error. This error occurs when the Stacker motor fails to function properly, usually due to an overload in the mechanism, broken gears, or an encoder failure. Another potential cause is contamination of the Stacker motor encoder scale.…
Epson L3161-L3163 Error Code 0x0090 Part 74582
