I am repairing the drilling machine, begged PCB drilling machine, 48 systems, 84 systems, Han drilling and drilling rig maintenance operations instructions and fault analysis methods, the more detailed the better
48 and 84 machine instructions have been very detailed with a Hitachi, not to mention the English version if time to translate.
This fault is very complex, simply say, Hitachi code machine is there, but 48 of the few
84 system drilling rig maintenance operation instructions and fault analysis methods are there?
