AR-200 (serv.man5). AR200 Service Manual - Sharp Copying Equipment Service Manual (repair manual). Page 10

<Only when the shifter or
the jop separator is
installed>

<Only when the shifter is
installed>

Main
code

Sub

code

Contents

Details of operation

Initial
value

Set range

3

2

Shifter job separator
sensor operation check

Used to check the sensors state in the shifter job separator with the LED
on the operation panel.

Display

<Lighting at sensor ON>

Shifter HP sensor: Machine position JAM LED

Job separator HP sensor: SPF JAM LED

Paper exit full sensor: Second cassette position JAM LED

3

Shifter operation check

Used to drive the shifter motor at the speed of printing of A4 (8-1/2 

×

11"). Pressing the clear all key moves the shifter to the home position.

Key operation

The shifter is moved to the home position: clear all key

4

Job separator operation
check

Used to drive the job separator one way. Pressing the clear all key stops
the job separator at the home position.

Key operation

Stops at the home position: Clear all key

5

1

Operation panel display
check

Used to light all LED’s on the operation panel for 5 sec.

2

Heater lamp lighting
check, cooling fan motor
operation check

Used to turn ON the heater lamp for 500msec and OFF for 500msec 5
times. At the same time, the cooling fan is rotated at a high speed. After
checking the heater lamp operation, the cooling fan motor rotate at a low
speed.

3

Copy lamp lighting check

Used to light the copy lamp for 5 sec.

6

1

Paper feed solenoid
operation check

When the start key is pressed, the selected paper feed solenoid is driven
at the cycle of 500msec ON and 500msec OFF 20 times.

Key operation

Display

Solenoid selection:
      Tray select button

<Lighting at solenoid selection>

Main cassette paper feed solenoid:
    Main 

cassette 

select 

LED

Multi manual paper feed solenoid: 
        Manual paper feed select LED

No. 2 cassette paper feed solenoid:
        No. 2 cassette select LED

No. 3 cassette paper feed solenoid:
        No. 3 cassette select LED

No. 4 cassette paper feed solenoid:
        No. 4 cassette select LED

Resist roller solenoid:
    Machine 

position 

JAM 

LED

No. 2 cassette transport solenoid:
        No. 2 cassette position JAM LED

No. 3 cassette transport solenoid:
        Machine position JAM LED + 
        No. 2 cassette position JAM LED

No. 4 cassette transport solenoid:
        JAM LED

10

Main cassette
semi-circular roller drive

Used to rotate the semi-circular roller of the main cassette one turn to
face it downward.

AR-200

5 – 3