4. 将纸张打印面朝下纵向放入纸盒。
Make sure the stack of paper is aligned with the appropriate paper size lines on the front of the tray.
Also, make sure the stack of paper does not exceed the stack height marking on the left edge of the tray.
注：切勿在打印机正在打印时装纸。
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第 2 章 使用入门
ZHCN
