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EPSON
ET-M16600/ET-M16680 Series
M15140 Series
M15180 Series
爱普生M15146,M15147,M15180英文维修手册D版本
1.2.2.1 Driving Path
The APG Change Gear in the APG Unit transmits drive force of the PF Motor to the APG Cams by the engaging of the gear train that transmits drive force from the PF Motor and the gear that rotates the APG Cams on the ends of the CR Guide Shaft.
This APG Change Gear is normally in an disengaged state with each gear train by the compression spring. This prevents the PG from being changed when conveying paper because the PF Motor drives the PF Roller and EJ Roller.
To change the PG, push the APG Change Gear by moving the CR Unit to the Full side. By doing this, drive force of the PF Motor switches to a state to be transmitted to the APG Cams by each gear train and the APG Change Gear engaging.
The PG change is detected by the APG Sensor. The output of the APG Sensor is High when the flag on the APG Cam Left is in the slit in the APG Sensor.
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发表于 2023-4-8 11:29:36