Fixing/Registration Assembly - Canon imageRUNNER ADVANCE C255 Series Service Manual

Multi-purpose Tray
Pickup Motor
M05
Multi-purpose Tray
Separation Roller
Pickup Roller
Disengagement Cam
Related error code
04-0007: Multi-purpose Tray Pickup Lifter error
■ Pickup Retry Control
If the Pre-Registration Sensor (PS03) does not detect pickup within a specified period of time after the start of pickup operation,
the Cassette 1 _ Multi-purpose Tray Pickup Motor (M05) is stopped, and the pickup operation is executed again.
NOTE:
This control is executed in the following cases.
• Top paper of B&W jobs
• Envelope of 190.1 mm or more in length, Heavy 4/5, Label, or Transparency
■ Paper Detection
Presence/absence of paper is detected by the Multi-purpose Tray Paper Sensor (PS03).
When the sensor detects that paper has run out, the cassette is automatically changed to a cassette containing paper of the same
size and type at a different paper source.
■ Paper Size Detection
This machine does not have a function for detecting paper size. The user has to specify the paper size in the Multi-purpose Tray
using the Control Panel. Or, the user has to register the fixed size in the Settings/Registration menu.

Fixing/Registration Assembly

■ Registration Control
This control corrects paper skew and aligns the leading edge of the paper with that of the image.
● Skew Correction Control
Description
The paper leading edge runs into the stopped Registration Roller, thereby forming a slack (arch) in order to correct the skew.
Multi-purpose Tray Multi-purpose Tray
Feed Roller Pickup Roller
Paper Detection Lever
Multi-purpose Tray
Paper Sensor
Multi-purpose Tray
(PS03)
HP Sensor
(PS10)
Multi-purpose Tray
99
2. Technology