复印机故障显示 back cover open close the back cover
复印机故障显示 back cover open close the back cover
出现back cover open close the back cover.
兄弟出现back cover open close the back cover.
Back cover open ciose the Back cover
打印机型号:兄弟FAX-2820.不能打印 显示close the back cover open ,可是后盖是关好的
我的联想3220一体机提示Back cover open close the back cover.如题
打印机上的 back cover open close the back cover 是什么意思呀
兄弟7010开机滴滴的响、出现Back cover open close the Back cover是怎么回事?
联想打印机,M3120 ,出现close the back cover,back cover open!
兄弟7010打印机滴滴响.back cover open the back cover怎么办
复印机4050cover is open as shown close it是什么意思
英文"OPEN BACK COVER THEN REMOVE PAPER