夏普復(fù)印機(jī)ARM700N錯誤代碼l4-03
更新時間：2025/1/31 8:21:02,view:228夏普打印機(jī)ARM700N蘇州夏普打印機(jī)售后服務(wù)中心客服熱線69616769，蘇州夏普售后電話，夏普售后網(wǎng)點，
夏普復(fù)印機(jī)ARM700N錯誤代碼l4-03知識問答,服務(wù)技術(shù)資料
技術(shù) 電路愛好者 發(fā)表于 2023/1/28 L4-03 is a fusing motor error. With the age of the machine I wouldn't be surprised if it's finally gone bad. Could also be the small PCU sub board located under the covers in the front of the transport unit. Suspect the fusing motor is a better suspect
I had a registration roller get gummed up , VERY hard to turn by hand. The assembly comes out easily. Cleaning the bushings on reg roller fixed mine. Reg roller is operated from the same motor as the fuser.
熱門圖文