Tray Open/Close Detection Control; Media Misfeed Detection Control - Konica Minolta magicolor 4690MF Service Manual

Theory of operation Ver. 1.0 May 2008
18.3.6

Tray open/close detection control

• Whether tray is opened or closed is detected with the tray 2 set switch.
1. Closing the tray will make the detecting plate press and turn ON the tray 2 set
switch mounted on the main body frame.
2. The switch will be OFF if the tray is pulled out, and "PAPER EMPTY TRAY 2" will
appear.
Tray detection
plate
18.3.7

Media misfeed detection control

• If the registration sensor is not activated within a predetermined period of time after a
media feed sequence has been started, the main body determines that there is a media
misfeed. It then gives the message "PAPER EMPTY TRAY 2" on the panel.
• The media misfeed display can be reset by opening and closing any of the doors.
Tray2 set switch (S5)
Tray detection plate
A011T2C564AA
18. Media feed section (Tray 2)
A011T2C565AA
69