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 Signal adaty bolsa, spreý ýa-da ýokmy? Bolmasa, ulanmagy dowam etdiriň; Eger çalyşýan sependen soň, diňe ýok bolsa, adaty ýagdaýlar gowy, ýöne eksträpli ýagdaýlar üçin öndürijilere tehniki goldaw soramagyňyzy {{}}-lary çalyşyp bilersiňiz {{4}
