Skew Correction - Canon LBP351 Series Service Manual

■ Skew Correction

This machine can correct paper skew without lowering throughput.
Skew is corrected as follows.
1. The paper leading edge pushes against the Registration Shutter to align the leading edge of the paper.
2. The trailing edge of the paper is fed and slack is generated at the leading edge of the paper.
3. When the trailing edge is fed even further, the paper leading edge for which slack was generated pushes up the Registration
Shutter and then the paper is fed to the Registration Roller while the paper leading edge is aligned.
MP tray feed roller
MP tray
separation roller
PS105
MP tray pickup sensor
DC controller
SL102
MP tray
pickup roller
Cam
26
2. Technical Explanation (Device)
M101
MP tray pickup solenoid
Media
Lifting plate