AR-205 (serv.man10). AR205 Service Manual-Simulations - Sharp Copying Equipment Service Manual (repair manual). Page 5

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.

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 or interrupt key moves the shifter to the
home position.

4

Job separator operation
check

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

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 500 msec and OFF for 500 msec 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 10 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 500 msec ON and 500 msec OFF 20 times.

10

Main cassette semi-
circular roller drive

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

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

Key operation

The shifter is moved to the home position: Clear all key, interrupt key

Key operation

Stops at the home position: Clear all key, interrupt key

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
    <Only when an option is installed>

No. 4 cassette paper feed solenoid:
    No. 4 cassette select LED
    <Only when an option is installed>

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
    <Only when an option is installed>

No. 4 cassette transport solenoid:
  JAM 

LED

    <Only when an option is installed>

AR-205

7 – 3