佳能2202報(bào)代碼E000197錯(cuò)誤， 看清了不是E197 0000到底是加熱組件故障還是激光器DC板故障維修手冊(cè),故障代碼,技術(shù)通報(bào)

· DC控制板通訊錯(cuò)誤
E197 0000 is a Printer engine communication error.A erroneous comm's error occured between the DC controller PCB andimage processor PCB was detected.Prnter needs servicingCheck cabling connections on theDC controller PCB and imageprocessor PCB.If still same then you have to replace DC controller pcb.If still fials then you have to replace the image processor pcb.
The error code E197-0000 (laser scanner motor communication error) may be indicated during the wait state upon power-on.Cause:The tube protecting the crimp terminal on the end of the bias cable that is connected to the transfer guide in therear side of the Registration - Transfer Assembly [1] moves downward, and the uncovered metal portion of theterminal comes into contact with the screw [2]. This causes electrical noise, leading to E197-0000.press the helpful button and check link below