AR-M256/M257/M258/M316/M317/M318/5625/5631 SIMULATION 8 - 47
Operation/Procedure
With the RSPF or the OC cover open, put a black background chart on
the OC glass (the RSPF glass surface is included for the RSPF stan-
dard model), and press the [START] key.
If the adjustment is executed normally, the adjustment value is dis-
played and saved in the EEPROM. If an error occurs, “ERR” is dis-
played and the value is not saved in the EEPROM.
If the adjustment is not performed because of abnormality, “---” is dis-
played.
During execution of the adjustment, the operation cannot be inter-
rupted.
Operation/Procedure
Used to enter the number of SW to be changed.
The bit to be changed is specified by 10-key. (The current value is high-
lighted.)
When [START] key is pressed, the entered value is set.
Operation/procedure
Press the [START] key, and the LSU test is performed.
Used to set the LSU to ON state and check that the sync signal
(HSYNC/) is outputted or not.
After operation for 30 sec, the result is displayed. (Interruption cannot
be made for 5 sec after starting the operation.)
Operation/procedure
Pressing the [START] key performs shading, and displays the result
(center pixel).
Operation/procedure
Lift the RSPF unit to the fully open position, and press the [START] key.
[ ] indicates the order number of the pixel of the white sheet for RSPF
exposure correction in the RSPF position.
If the adjustment is normally completed, “COMPLETE” is displayed
and data are written into the EEPROM.
In case of an abnormality, “ERROR” is displayed and no data is written
into the EEPROM.
The RSPF white correction start pixel = Displayed pixel position – 34
53-8
Purpose
Adjustment
Function
(Purpose)
Used to adjust the RSPF scan position of the mirror
unit automatically. For the RSPF scan position
automatic adjustment, the mirror unit is shifted to
11mm before the RSPF glass cover edge, and is
operated automatically to scan images by the unit of 1
step, detecting the position up to the glass cover
automatically.
(Adjustment value)
Default: 50, Adjustment range: 1 - 99
Adjustment unit: 1 = about 0.127mm
55
55-1
Purpose
Setting
Function
(Purpose)
Used to set the soft switch.
Section
Operation
SIMULATION 55-1
61
61-1
Purpose
Operation test/check
Function
(Purpose)
Used to check the LSU (polygon motor) operation.
Check speed can select 145mm/s or 122mm/s
individually.
Section
LSU
Item
Operation
63
63-1
Purpose
Adjustment/setting/operation data output/check
(display/print)
Function
(Purpose)
Used to check the result of shading correction.
(The shading correction data are displayed.)
Section
Scanner (Exposure)
Item
Operation
63-7
Purpose
Adjustment
Function
(Purpose)
Used to adjust the RSPF white correction start pixel
position automatically.
This adjustment is performed after the lens unit is
replaced.
Section
Scanner
Item
Operation
SIMULATION 61-1
