蘇州惠普打印機(jī)報修電話696l6769，維修，服務(wù)
Code 59.xx
Display 59.xx Error
Description Developer motor rotation error. (顯影倉馬達(dá)旋轉(zhuǎn)錯誤)
Remedy
1. Reconnect the connector (J518) on the developing disengagement motor, the connector (J1005) on the driver PCA and the connector (J91) on the DC controller PCA.
2. Run the sensor test in the sensor monitor mode to verify that the developing disengagement sensor is functioning correctly. If it is not, replace the developing disengagement sensor unit.
3. Run the developing unit engagement and disengagement drive test in the actuator drive mode to verify that the disengagement mechanism is functioning correctly. If it is not functioning correctly, replace the developing disengagement motor.惠普9050出現(xiàn)59.20