AR-505 (serv.man9). AR505 Service Manual-Simulation - Sharp Copying Equipment Service Manual (repair manual). Page 33

Note

Be sure to set to the default value. If not, a trouble may
occur.

Function
(Purpose)

Used to adjust the fusing motor speed. (AR-501/505
only)

Operation/
Procedure

When this simulation is executed, the current set value
is displayed. Under this state, the set value can be
changed by pressing the 10-key. When [OK] key is
pressed, the set value is stored in the EEPROM.

Adjustment value

70

100

130

Speed

97%

100%

103%

An increase in the adjustment value by 1 corresponds to an in-
crease in the speed by 0.1%
A decrease in the adjustment value by 1 corresponds to a de-
crease in the speed by 0.1%

Function
(Purpose)

Used to set the time to rotate the fusing motor after
reaching the set temperature in warming up. (AR-
501/505 only)

Operation/
Procedure

When this simulation is executed, the current set value
is displayed. Under this state, the set value can be
changed by pressing the 10-key. When [OK] key is
pressed, the set value is stored in the EEPROM.

Set range: 10 – 120 sec

Default:

Varies according to the destination setup (SIM 26-6).

Japan: 30 sec
EX Japan: Varies according to the destination.

Purpose

Setting

Function
(Purpose)

Used to set whether the correction functions of the im-
age forming (process) section are valid or not.

Section

Image process (Photoconductor/Developing/Transfer/
Cleaning)

Item

Operation

Operation/
Procedure

Enter the code number corresponding to each correc-
tion operation with the 10-key and press the OK key.

To enable all the correction functions, set to 3.

(Note) The default setting must be 3.

Set value

Developing bias voltage

correction limit

OPC drum sensitivity

correction

0

Disable

Disable

1

Disable

Enable

2

Enable

Disable

3

Enable

Enable

Note

(Note) It must be set to the default 3.

Purpose

Adjustment

Function
(Purpose)

Used to adjust the sensitivity (gain) of the OPC drum
mark sensor and the image density sensor.

Section

Image process
(Photoconductor/Develop
ping/Transfer/Cleaning)

Photo conductor

Item

Operation

Operation/
Procedure

When the [EXECUTE] key is pressed, it is highlighted
and the main motor rotates to start the drum marking
sensor and the image density sensor gain adjustment.
(The adjustment is automatically performed.)

After completion of the adjustment, the [EXECUTE] key returns to
the normal display and the main motor stops.

At that time, the gain level of each sensor is displayed.

If the adjustment is not completed properly, the ERROR display is
shown.

Drum marking sensor gain adjustment value

Image density sensor gain adjustment value

Kinds of drums
0: Others
1: AR330DR/AR336DR/AR336DM/ARdR23; 10mm
2: AR330DM/ARDR17; 3 x 4 x 3mm
3: AR400DR/AR400DM; 15mm
5: AR500DR/AR500DM/ARDR25; 5mm
As other models except AR-501/505 do not
recognize 5mm marking, "0" is displayed at that
time. 

AR-505

8/6/1999

7 – 32