Document Size Detection Photo Sensor Detection Level Adjustment; Developing Counter Clear - Sharp AR-M207 Service Manual

Main Sub
code code
41 02

Document size detection photo sensor detection level adjustment

When this simulation is executed, the detection level of the OC document size detection sensor is displayed.
(Real time display)
Place white paper of A3 or WLT on the document table and press [OK] key or START key with the OC cover
open.
When [START] key is pressed, "EXEC" is highlighted and the document detection level at that moment is
saved in the EEPROM. (The saved value is used as the reference for the following document size detection
control.)
Execution window
Sim41-2 PD SENSOR
OCS
1[128] 200
3[128] 200
5[128] 200
The values are displayed in the range of 0 - 255.
0 (Black) - 255 (White)
The value in [ ] indicates the adjustment threshold value. "EXEC" is highlighted during execution.
OCSW
03 Document size detection photo sensor light receiving/detection level check
When this simulation is executed, the light receiving level of the document detection photo sensor is
displayed. (Real time display)
The values in parentheses of sensor 4 and 5 are the threshold values of adjustment at SIM41-04. Since
sensors 1 and 3 are not provide with the threshold value of detection at SIM41-04, "0" is always displayed.
Sim41-3 PD SENSOR
OCS
1[000] 200
3[000] 200
5[050] 200
04 Detection level adjustment when the document size is settled (15 degrees - 20 degrees)
Set the OC cover to the document size settled state (15 degrees - 20 degrees), and press [OK] key.
1 Initial window
Sim41-4 20 SENSOR
PRESS OK KEY EXEC
The detection level under the document size settled state is saved in the EEPROM, and the value is
displayed in [ ].
* The document size settled state means the point when the open/close sensor (OCSW) is switched from
ON (highlighted) to OFF (normal display).
42 01

Developing counter clear

Used to clear the developing counter. When this simulation is executed, the confirmation window is
displayed to confirm to clear or not. To clear, press [OK] key or [START] key. Not to clear, press [Interruption]
key or [CA] key to exit the simulation mode.
Sim42-1 COUNTER CLR
DEVELOPER COUNTER
CLEAR
ARE YOU SURE? EXEC
[CA] key: Exits the simulation mode.
[Interruption] key: Shifts to the sub code input window.
AB series
2[128] 200
1
4[128] 200
2
3
Original cover status
Open: Highlighted
Close: Normal display
1 - 5 PD sensor detection level
2[000] 200
4[050] 200
2 After-execution window
AR-M207 M165 M162 SIMULATIONS 7-26
Contents
5 4
Sim41-4 20 SENSOR
OCS
1[000] 163 2[000] 148
3[001] 167 4[0C6] 180
5[197] 179
Inch series
4 3
1
2
Remark