打印机出现open topcover,ther heinstall ink no cartridge 是BROTHER的Fax-1840c的机子

打印机出现open topcover,ther heinstall ink no cartridge 是BROTHER的Fax-1840c的机子 打印机佳能MF3110出现open printer cover 215C打印机上出现(NO cartridge,open scanner cover ,then reintall ink cartridge)不能打印 打印机出现open the front cover then replace the toner cartridge with a new one 我的是佳能MF4010打印机,出现“SET PAPER AGAIN,SET TONER AGAIN,LIFT PANEL TO OPEN,OPEN PRITER COVER 打印机出现printer 打印机出现toner ersetzen 联想打印机,M3120 ,出现close the back cover,back cover open!在那位大师可以,帮个忙啊,小弟, m7020联想打印机出现以下提示:cover is open close the front cover请问是什么意思,如何解决该故障? 打印机出现Dust on drum.Clean the corona wire lo打印机出现Dust on drum. Clean the corona wire located on the drum. Open the front cover and remove the drum. 什么意思阿? 打印机出现 FEED PAPER FIRST, open the frone cover ang remove the drum . clean the corona wire located on the drum .这是我家打印机上出现的,啥意思啊?谁知道? 我的是佳能MF4010打印机,出现“SET PAPER AGAIN,SET TONER AGAIN,LIFT PANEL TO OPEN,OPEN PRITER COVER重新装纸,重新装硒鼓,还是打印不了?是什么原因?请问如何能解决? 兄弟打印机报open rear cover remoye paper please waiting .preparing print 打印机出现故障 兄弟打印机出现replace toner cartridge是什么意思 打印机打印纵向为什么会出现横向? HP打印机出现no print cartrides是什么意思