A.12345 B.12354 C.12543 D.12435
A.MFP板故障 B.驅(qū)動(dòng)板故障 C.機(jī)械計(jì)數(shù)器插口松 D.NVROM錯(cuò)誤
清除定影到期提示的正確步驟是() 1.進(jìn)入維修模式 2.壽命計(jì)數(shù)器 3.定影單元旋轉(zhuǎn)時(shí)間 4.按C清除 5.選擇計(jì)數(shù)器
A.12345 B.12543 C.15234 D.15243