2KZ/2K0
1-3-19
U031 Checking switches and sensors for paper conveying
Description
Displays the on-off status of each paper detection switch or sensor on the paper path.
Purpose
To check if the switches and sensors for paper conveying operate correctly.
Method
1. Press the start key.
2. Turn each switch or sensor on and off manually to check the status.
When a switch or sensor is detected to be in the ON position, the display for that switch or
sensor will be “1”.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Item No. Description
Display Switches and sensors
Switch 00000000
1st digit Euser pre sensor (FUPS)
2nd digit Bridge detection switch (BRDSW)
3rd digit Job paper full sensor (JPFS)
4th digit Paper full sensor (PFS)
5th digit Feed sensor (FS)
6th digit Duplex sensor (DUS)
7th digit Eject sensor (ES)
8th digit Registration sensor (RS)
Y113010-4 Sevice Manual
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