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8 tray detection control, 9 media misfeed detection control, 8 tray detection control -78 – Konica Minolta 5430 DL 5440 DL 5450 User Manual

Page 115: 9 paper misfeed detection control -78

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Media Feed Section (magicolor 5440 DL/5450)

Main Unit Theory of Operation

2-78

II Comp

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13.3.8

Tray detection control

• Detects the Tray presence with the Paper size switch (S5).
1.

Setting the Tray to the printer will make the detecting plate press and turn ON the actu-
ator for the Paper size switch (S5) mounted on the Copier frame.

2.

The switch will be OFF if the Tray is not properly set, and “TRAY1 DRAWER OPEN
(magicolor 5440 DL)” or “PAPER EMPTY TRAY2 (magicolor 5450)” will be displayed.

13.3.9

Media misfeed detection control

• If the Synchronizing Roller Sensor (PC4) is not activated within a predetermined period

of time after a paper feed sequence has been started, the machine determines that there
is a media misfeed. It then gives the message “MEDIA JAM TRAY1 (magicolor 5440 DL)”
or “PAPER JAM TRAY2 (magicolor 5450)” on the panel.

• The media misfeed display can be reset by opening and closing any of the doors.

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Paper Size Switch (S5)

Actuator

Tray Detection Plate

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Tray Detection
Plate

5430DL_5440DL_5450_TO_PDF.book 78 ページ 2005年4月12日 火曜日 午後4時49分