Replace the position (1-4 holes) used by the aperture and record the position of the aperture after replacement. After the hole replacement, accessories: items 4.2 and 4.3 in the procedure of replacing the aperture by SEM (s-8820) machine. (if the position of the 4th hole has been changed before replacement, replace the aperture, as in step 4.3.3.8)<br>
正在翻譯中..
