When skew correction sensor [B] detects the leading edge, the
original continues to feed for a set number of pulses.
Then the leading edge hits the pull-out roller [C] and grip roller,
which has stopped to align the leading edge and correct skew.
During duplex scanning, or if the original is small (B6, A5, B5,
HLT), after the scanning entrance sensor [E] detects the leading
edge of the original, the scanning entrance roller [D] stops for a
set number of pulses for the second skew correction.
Slide 188
You can use SP6020-001 to make the scanning entrance roller stop for the
second skew adjustment for any size of paper (not just small paper).
Skew Correction
188
BR-C1 Training