Sharp MX-M200D Service Manual page 75

Main Sub
code code
53 10 SPF/RSPF scanning position setting
Used to change setting depending on whether the SPF/RSPF unit and the SPF/RSPF document glass
holder section are anti-dirt glass or not.
When this simulation is executed, the selection window of the adjustment items and the current set value
are displayed.
(Adjustment item selection window)
Sim53-10 SPF RD POS
1:SPF RD POS
[ 0- 1]
Though this setting is changed, the other adjustment values are not changed.
When replacing or installing the SPF/RSPF unit, use this simulation to set the position and perform the
scanning position automatic adjustment.
61 02 Laser power correction ON/OFF
Enable/Disable of the LSU laser power correction during the operation is set.
When [START] key is pressed, the entered set value is saved and the machine enters the sub code input
standby mode.
Sim61-2 LASER PWR
1:LASER POWER
[ 0 - 1]
03 HSYNC output check
When this simulation is executed, the polygon motor is rotated for 30sec together with the LEND signal.
"EXEC" (indicating execution) and "HSYNC" (HSYNC sensor detecting status) are displayed.
Every time when the HSYNC signal is detected, "HSYNC" display is highlighted for 100ms.
Initial window
Sim61-3 LSU CHECK
PRESS OK KEY EXEC
63 01 Shading check
Used to display the detection level when the lamp of the white plate for shading correction is lighted.
When the simulation code is entered, the initial window is displayed to urge execution. Press [OK] key or
[START] key to start the simulation. The contents of the operations are as follows:
1. The mirror base unit is shifted to the white plate for shading correction.
2. The copy lamp is lighted.
3. "0" is displayed until the copy lamp light quantity is stabilized.
4. When the light quantity is stabilized, the level of 1 pixel on the CCD center which is not corrected is
displayed in hexadecimal.
* The white level is displayed for about 10sec. The data update cycle is about 1sec.
5. After passing 10sec, the machine returns to the sub code input window.
Sim63-1 SHADING
PRESS OK KEY EXEC
Contents
Setting value: Adjustment mode
0: SPF/RSPF scan position setup for model
1
which is not provided with dirt prevention
1: Scan position setting for dirt prevention
SPF/RSPF
0
Code number : Mode
0 : Correction Enable
1
1 : Correction Disable
1
(Execution window)
[OK] key or [START] key
[OK] key or [START] key
MX-M200D SIMULATIONS 7-46
Sim61-3 LSU CHECK
HSYNC
EXEC
Sim63-1 SHADING
061
Remark
Default:
1
Default:
1