Image Adjust - Minolta CF1501 Service Manual

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Image Adjust

• These functions are used to make image adjustments.
NOTE
• For details, see TROUBLE SHOOTING.
Touch Panel
Display
PRT Max Density Adjust the image density by varying the maximum amount of toner
sticking to paper.
PRT Highlight Adjust the image density of the highlighted area.
Background Adjust the fog level on the background.
Voltage Margin
ATDC Level Select the ATDC control level with the corresponding T/C ratio.
Setting
AE Adjust Adjust the AE Reference.
Stabilizer If an image failure is not rectified even with Gradation Adjust, select
"Reset and Stabilizer Mode."
✽ If "Reset and Stabilizer Mode" is run, run "Gradation Adjust" after
ATDC Toner If T/C is lower than the specifications:
Supply Only toner replenishing sequence is run.
If T/C is higher than the specifications:
Only developer agitation sequence is run (with no toner supplied).
NOTE
• If the image density has been adjusted in "PRT Max Density," "PRT Highlight," or "Back-
ground Voltage Margin," select "Stabilizer Mode" in "Stabilizer" to run Stabilizer after the
adjustment has been made. Or, turn OFF and ON the Power Switch.
Setting (The default is
Setting
-10 .................................
Description Lighter
Setting
-10 .................................
Description Lighter
Setting
-5 ...................................
Foggier
Description
Setting
-2
Description Lighter
Setting
0
Description Foggy
Reset And Stabilizer Mode
the sequence has been completed.
S-22
Highlighted
................................ +10
0
................................ +10
0
.................................. +5
0
Foggy
-1
0
1
2
Stabilizer Mode
).
Darker
Darker
Less
+1 +2
Darker
3 4
Less Foggier