Toshiba MJ-1027 Service Manual page 81

CHAPTER 2 FINISHER UNIT BASIC OPERATION
1. Inlet Sensor Delay Jam
The inlet sensor does not detect paper when feeding an equivalent of 400 mm from when the
host machine delivery signal has been issued.
Host machine delivery signal
Equivalent of 400 mm
Jam check
Inlet sensor (PI1)
Inlet feed motor (M9)
2. Inlet Sensor Stationary Jam
The sheet does not move past the inlet sensor when an equivalent of twice the feeding length of
the sheet has been fed after the sensor turned on.
Equivalent of size x 2
Jam check
Inlet sensor (PI1)
Inlet feed motor (M9)
3. Buffer Path Paper Sensor Delay Jam
The buffer inlet sensor does not detect paper when an equivalent of 550 mm has been fed after
the inlet sensor turned on.
Jam check
Inlet sensor (PI1)
Buffer path paper
sensor (PI14)
First feed motor (M1)
2-52
Normal
Figure 2-257
Normal
Figure 2-258
Equivalent of 550 mm
Normal
Figure 2-259
Host machine delivery signal
Equivalent of 400 mm
Jam check
Inlet sensor (PI1)
Inlet feed motor (M9)
Equivalent of size x 2
Jam check
Inlet sensor (PI1)
Inlet feed motor (M9)
Jam check
Inlet sensor (PI1)
Buffer path paper
sensor (PI14)
First feed motor (M1)
Jam
Jam
Equivalent of 550 mm
Jam