3, khona-ke ungabona ukuthi ngabe kukhona i-ink e-Ink Tube, i-ink Road ne-nozzle, uma kukhona, lokho kusho ukuthi umshini usetshenzisiwe .
I-4, lapho i-nozzle entsha iqala ukusebenzisa, umphumela wokuphrinta mubi kakhulu kunokuba umphumela we-nozzle osetshenziselwe ukuphrinta i-inkyion emhlophe, qiniseka ukuthi unakekelwa ukuphrinta, i-nozzle ivinjelwe .
