Reverse Decurler Roller Rotation Control; Paper Exit Full Detection Control - Develop ineo+ 6500 Service Manual

20. REVERSE/PAPER EXIT SECTION
20.3.4

Reverse decurler roller rotation control

A. Purpose
• To prevent the reverse decurler roller from deformation when the roller has not been used for certain period
of time.
• To minimize unevenness in temperature on the decurler roller surface, which can cause unevenness in color
of printed images, after a continuous printing is carried out.
B. Operation timing
• The decurler motor (M55) operates under the following conditions to rotate the reverse decurler motor.
Device status
Standby
After finishing printing
NOTE
• When a new print job is received, the after-printing operation is canceled to accept the job.
• The after-printing operation can be enabled/disabled with software DipSW.
• This control is not carried out by default.
20.3.5

Paper exit full detection control

• When the OT-502 (option) is installed in the paper exit section, paper exit full detection control is performed.
• The OT-502 paper exit full sensor (PS12) is kept on while the OT-502 tray is used. If the prescribed number
of sheets are exit, or if the "on" status of the sensor is kept for a certain time period, it is detected as a full
status of the OT-502 tray and a message notifying the status appears on the touch panel.
100
Remaining paper
Executing image stabilization
operation
5 minutes
Theory of Operation Ver1.0 Sep.2006
Rotation speed Rotational direction
1/1 speed (high) Reverse
1/1 speed (high) Reverse