The problem of print head does not flash spray is mainly due to the problem of optical fiber transmission line. As we all know, optical fiber is very easy to be damaged, it is easy to break, can not be bent. So,when we must use ,replace and plug very carefully . If the flatbed printer print head can not flash spray, we must firstly consider to plug fiber, check whether the signal is normal, can flash spray or not? Ni a bɛ ɲɛ, aw bɛ taa a fɛ ka baara kɛ ni a ye; N’o tɛ, i bɛ se ka fibre optique transmission line kura dɔrɔn de bila a nɔ na. cogo la min bɛ kɛ cogo la, o kɔfɛ, fiyɛlilan min bɛ yeelen bɔ, o bɛna kɛ OK ye, ni o ma kɛ fɔlɔ, o tuma na, i ka kan ka dilanbagaw wele walasa ka dɛmɛ ɲini Technical Support.
