The basic guts are mechanical: a stepper motor turns a belt that moves the print head assembly back and forth across the target page.The assembly holds the ink cartridges.
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- 机器内部的基本零件都是机械式的:有个步进马达控制传动带的运转,让喷墨印表头组件在页面上来回移动,这个组件里也包含墨水匣;