复印浓度怎么调?

1、在打印机面板，按电源键启动打印机。
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2、按电源键，等待打印机启动。
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3、打印机启动后，显示正常，我们在面板找到启动按钮。
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4、按下浓度按钮，进入浓度设置界面。
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5、在控制面板上有一个方向键按钮，这个按钮用来设置浓度的大小。
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6、方向键的左键下键，代表浓度减少。
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7、上键和右键，代表浓度增加。
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8、我们在调节浓度时，根据打印或者复印效果确定浓度的设置。调整完毕后，点击OK按钮进行保存。
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调整复印浓度：复印模式下，先放置测试卡，将测试卡放置在稿台玻璃上A4参考线位置。在测试卡上放置A4白纸，关闭原稿盖。执行模拟代码SIM 46-1，用复印模式选择键设定调整模式，对于所有调整，将复印浓度选择为“3”。

复印纸张不同，复印效果也不一，要获得良好的复印效果，复印图片时一般应将浓度调谈。原稿纸张颜色较深的，如报纸，应将复印浓度调浅些。字迹浅条细、不十分清晰的，如复印品原稿是铅笔原稿等，则应将二手工程复印机价格浓度调深些。

自动浓度是根据扫描图像的深浅度机器自动调节复印深浅的一种设置。消除黑框是在复印比较厚的文件，好比书籍，在复印的时候因为周围盖板盖不上会导致复印出来的印件上有黑边。而消除黑框复印，在调节好原稿大小的情况下，可将书籍周围外部区域不予复印，不会出现黑边现象。