Cleaning the CIS
Use the following cleaning tool for the CIS cleaning
[A]: Grip
[B]: Cleaning part
Pull out the transfer unit.
Slide the cleaning tool into the space shown below.
Slide the cleaning part [A] of the CIS cleaning tool into the paper transporting path.
Clean the sensor part of CIS by sliding the tool toward the main scan direction.
Pull out the cleaning tool, and reassemble the unit.
