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佳能ip2780打印机如何清零
更新时间: 2020-08-17 00:00:00  

佳能打印机清零详细清零步骤如下:

1、关闭打印机电源。并把电源线从电源插卒拔开;

2、按紧打印机的电源键同时插上电源线;

3、不松开电源键,按4下进纸键。电源灯显示:黄—绿—黄—绿;

4、松开电源键,机器启动后,电源灯熄灭;

5、重新开机。

关键词: ip2780 打印机 如何

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