Sharp AR-SS2, Руководство по обслуживанию

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2) Transport remaining jam
The paper does not pass over the paper exit sensor within the
transport time of 2 sheets of copy paper after the paper exit sensor
(PS1) detects the paper.
3) Power ON jam (Jam paper remaining detection)
When the power switch of the copier is turned on, if the paper exit
sensor is ON, the SJAM signal is generated.
4) Door open jam
When the sorter is separated from the copier during operation, the
SJAM signal is generated.
■
After removing the above jam error, press the copy start key, and
the remaining quantity of copies are automatically made by the
jam correction function. ON the other hand, when a jam occurs in
the copier, all the copy papers transporting in the sorter are dis-
charged to the specified bin and the sorter is stopped.
B. Bin unit drive system
(1) Outline
The bin unit drive system is composed of the following drive systems.
•
Bin drive system
•
Guide bar drive system
The bin is driven by the bin shift motor (M1), and moved up and
down.
The guide bar is driven by the guide bar motor (M3) to align the
discharged copy paper.
(2) Bin unit
1) Bin unit composition
The bin unit is composed as shown below.
The both sides of each bin are provided with the roller from the
outside of the bin frame. The dummy rollers on the upper and the
lower sides are integrated with the bin unit and fixed to the both ends
of the bin frame.
The lower dummy roller is of eccentric shape to adjust the bin roller
height.
2) Lead cam function
The lead cam is attached to be engaged with the bin unit roller. It is
driven by the bin shift motor (M1) which can rotate forward and
reverse.
a
Normal Abnormal
Copier paper exit signal
300msec transport time (Varies depending on the model)
Transport motor (M2)
Paper exit sensor (PI1)
Jam signal (SJAM)
a
Normal Abnormal
a
a: Copy paper length x 2 (mm) + copier ’ s paper exit speed (mm/sec)
Transport motor (M2)
Paper exit sensor (PI1)
Jam signal (SJAM)
M1
Sor
ter controller PWB
PI1
M3
PI4
PI5
PI2
S1
PI3
S2
Shift motor clock signal
LED lighting signal
Lower limit detection signal
Lead cam position detection signal
Bin paper detection signal
Guide bar home position detection signal
Guide bar oscillation motor drive signal
Upper limit detection signal
Bin shift motor drive signal
Guide bar
Lead cam
Bin shift motor
Drive belt
Lead cam drive
toward you
AR-SS2
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