Image-forming apparatus, non-transitory computer-readable medium storing computer-readable instructions, and method for discharging deposits on a filter of an …
A Ishikawa - US Patent 10,981,378, 2021 - Google Patents
The disclosure provides an image-forming apparatus which can remove deposits on the
filter. If there is input via operation buttons indicating that ink supply paths are closed off, a …
filter. If there is input via operation buttons indicating that ink supply paths are closed off, a …