Sharp AR-F15 Service Manual page 90

CHAPTER 2 FINISHER UNIT BASIC OPERATION
b. Buffer Path
The delivery sensor does not detect paper when an equivalent of 652 mm has been fed after the
F15/F16
inlet sensor turned on.
F15/F16
Jam check
Inlet sensor (PI1)
Delivery sensor (PI3)
First feed motor (M1)
Second feed motor
(M8)
6. Delivery Sensor Stationary Jam
The sheet does not move past the delivery sensor when an equivalent of twice the feeding
length of the sheet has been fed after the delivery sensor turned on.
Jam check
Delivery sensor (PI3)
Second feed motor
(M8)
Delivery motor (M2)
2-54
Equivalent of 652 mm
Normal
Figure 2-262
Equivalent of size x 2
Normal
Figure 2-263
Equivalent of 652 mm
Jam check
Inlet sensor (PI1)
Delivery sensor (PI3)
First feed motor (M1)
Second feed motor
(M8)
Equivalent of size x 2
Jam check
Delivery sensor (PI3)
Second feed motor
(M8)
Delivery motor (M2)
Jam
Jam