Read Sharp AR-CF1 (serv.man3) Service Manual online
2-54
CHAPTER 2 FINISHER UNIT BASIC OPERATION
b.
Buffer Path
The delivery sensor does not detect paper when an equivalent of 772 mm has been fed after the
inlet sensor turned on.
Jam check
Equivalent of 772 mm
Equivalent of 772 mm
Inlet sensor (PI1)
Normal
Delivery sensor (PI3)
First feed motor (M1)
Second feed motor
(M8)
(M8)
Jam check
Inlet sensor (PI1)
Delivery sensor (PI3)
First feed motor (M1)
Second feed motor
(M8)
(M8)
Jam
Figure 2-262
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
Equivalent of size x 2
Equivalent of size x 2
Delivery sensor (PI3)
Normal
Second feed motor
(M8)
(M8)
Delivery motor (M2)
Jam check
Delivery sensor (PI3)
Second feed motor
(M8)
(M8)
Delivery motor (M2)
Jam
Figure 2-263
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