Spf Exposure Correction; Image Contrast Adjustment (600Dpi) - Sharp AR-M207 Service Manual

Main Sub
code code
46 20

SPF exposure correction

Used to set the exposure correction amount in the SPF mode. (Since a slightly darker image is outputted in
the SPF mode compares to the OC mode, the difference from the OC mode is corrected with this simulation.
When, therefore, the exposure in the OC mode is corrected, the SPF exposure is also changed accordingly.)
Enter a correction value with 10-key and press [OK] key. The adjustment value is saved in the EEPROM and
the machine shifts to the adjustment copy window. Since this simulation is used to make up for the exposure
difference from the OC mode regardless of the exposure mode, the adjustment is fixed to TEXT mode and
the exposure mode cannot be changed. After completion of copying for check, the machine returns to the
setting window.
Sim46-20 SPF EXP.
1:SPF EXPOSURE
[ 1- 99]
The adjustment value is in the range of 1 - 99. The default is 50.
Adjustment value (Image change) 99 (Dark) • • • 50 (Default) • • • 1 (Light)
29

Image contrast adjustment (600dpi)

Used to adjust the image contrast for each mode.
When this simulation is executed, the current set value of each mode is displayed in two digits. (Default: 50)
(Adjustment item selection window)
Sim46-29 GAMMA SET
1:AE
2:TEXT
3:PHOTO 1
1/2 [
Display text
1:AE
2:TEXT
3:PHOTO 1
4:PHOTO 2
5:TEXT (TS)
6:AE (TS)
Select an adjustment item (mode) with the cross key and enter a desired value with 10-key.
When [OK] key is pressed, the entered value is saved to the EEPROM and the machine shifts to the copy
execution window.
After completion of copying, the machine returns to the adjustment value input window.
When [START] key is pressed instead of [OK] key, the machine shifts to the copy execution window and
performs copying.
Adjustment
item selection
window
START
End of copy execution
50
50
(Copy start window)
Ready to copy.
50
50
50
100%
1-99] 50
8 1/2
Copy mode
AE mode (600dpi)
TEXT mode (600dpi)
PHOTO mode (Error diffusion)
PHOTO mode (Dither)
TONER SAVE mode (TEXT)(600dpi)
TONER SAVE mode (AE)(600dpi)
BACK
Copy start
OK
window
START
Copy execution
window
AR-M207 M165 M162 SIMULATIONS 7-34
Contents
(Copy execution window)
Copies in progress.
S
11
S
100%
8 1/2 11
Remark