Inlet Delay Jam; Inlet Stationary Jam; A3/Ld Stack - Sharp AR-FN8 Service Manual

2.

Inlet Delay Jam

The No.1 paper sensor (PI18S) on the paper sensor PCB does not come ON for a specific
period of time after the inlet sensor (PI1) of the finisher has been turned ON.
Inlet sensor (PI1)
No.1 paper
(PI18S)
sensor
Feed motor
Delivery speed (mm/sec)
3.

Inlet Stationary Jam

The No.1 paper sensor (PI18S), No.2 paper sensor (PI19S), and No.3 paper sensor (PI20S) on
the paper sensor PCB do not go OFF when the stack has been fed for a specific period after the
No.1 paper sensor (PI18S) is turned ON. The paper sensor used varies according to the paper size.
a.

A3/LD Stack

No.1 paper sensor
(PI18S)
Feed motor
T: feeding of (paper length x 1.5) mm
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
Inlet sensor (PI1)
No.1 paper
sensor
Feed motor
Figure 3-602
No.1 paper sensor
Normal
Feed motor
Figure 3-603
(PI18S)
Delivery speed (mm/sec)
(PI18S)
T: feeding of (paper length x 1.5) mm
Jam
Load stops
Jam
Load stops
3-41