碳粉清零:
1、打开前盖
2、按清除键显示跟换硒鼓不理它,马上再按“启用”键,然后马上按“00”。 过几秒就可以关前盖 就可以了
硒鼓清零:
2、按清除键显示跟换硒鼓
1是 2否 按1
过几秒就可以关前盖就可以了
lsusb and fdisk -l There's a method to turn USB power on which is probably not persistent. I hope this will help you. echo 0 > /sys/c...