Canon IMAGE FORMULA DR-6010C - Manual (Page 73)

Chapter 4 Maintenance
4-9
Removing/Attaching the Roller Unit
To remove or attach the roller unit, proceed as follows.
CAUTION
Use caution when removing or attaching the roller unit. Using too much force may lead
to damage or personal injury.
Removing the Roller Unit
1
Carefully open the upper unit until it stops.
IMPORTANT
When opening the upper unit, do not grasp the roller unit in the center. Doing so may distort
the rollers and lead to feeding errors.
2
Push the roller lock lever down.
3
While supporting the roller unit with your hand, slide the roller lock lever to the right.