Canon imagePRESS C1 P Service Manual page 759

Chapter 14
5) Loosen the 2 fixing screws [1] of the registration unit.
6) Move the registration unit based on the skew amount measured in Step 2).
The skew amount is changed by 0.2 to 0.3mm every time the registration unit is moved by one scale.
*When the skew amount of the paper at the position [A] is large, move the registration unit in the direction [B].
*When the skew amount of the paper at the position [B] is large, move the registration unit in the direction [A].
14-24
[1]
[2]
F-14-32
[1]
F-14-33