Ricoh SR4080, Field Service Manual

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• The next set of copies is then delivered. The motor turns on, repeating the same process and
moving the tray back to the previous position.
Jam Conditions
1. The entrance sensor does not turn on when the copier has fed paper 426 mm after the copier exit
sensor turned off.
2. The entrance sensor does not turn off when the upper transport motor has fed paper 1.5 times the
paper’s length after it turned on.
3. The upper tray exit sensor does not turn on when the upper transport motor has fed paper 574 mm
after the entrance sensor turned on.
4. The upper tray exit sensor does not turn off when the upper transport motor has fed paper 1.5 times
the paper’s length after it turned on.
5. In sort/stack mode, the shift tray exit sensor does not turn on when the upper transport motor has
fed paper 733 mm after the entrance sensor turned on.
6. In sort/stack mode, the shift tray exit sensor does not turn off when the upper transport motor has
fed paper 1.5 times the paper’s length after it turned on.
7. In staple mode, the stapler tray entrance sensor does not turn on when the upper and lower
transport motor have fed paper 835 mm after the entrance sensor turned on.
8. In staple mode, the stapler tray entrance sensor does not turn off when the upper transport motor
has fed paper 1.5 times the paper’s length after it turned on.
9. In staple mode, the stapler tray paper sensor does not turn off within 250 pulses of the stack feed-
out motor after it started.
10. In staple mode, the shift tray exit sensor does not turn off within 1,260 ms after the stack feed-out
motor started.
2. Detailed Descriptions
68