打印機型號：HP Color LaserJet CM4730 MFP
Code:57.XX
Display：57.xx誤差
Description：已髮生打印機風搧錯誤。57.01 = 57.03 =子送風搧電源風搧57.04 = 57.05 =雙搧盒搧57.06 =控製風搧2 57.07 = 1 57.08 = ETB控製風搧風搧57.0a = 57.09 =定影風搧電源風搧
Remedy：1。打開MFP關上後。2。檢查風搧的障礙物。三.確保風搧旋轉。4。確保風搧連接器正確就位。5。更換指示的風搧。
