Atdc Level Setting; Ae Adjust - Konica Minolta Bizhub C350 Service Manual

TECH. REP. MODE
4.6.4

ATDC Level Setting

Functions • To adjust the T/C control level when an abnormal image density occurs as a result of
a change in the amount of charge of toner and carrier due to an environmental
change.
Use • Use when T/C changes due to changes in environmental conditions of the user site
Adjustment
Range
The central value of 0 corresponds to 7 % of T/C (in 1.0 % increments).
Adjustment To increase T/C, increase the setting value.
Instructions To decrease T/C, decrease the setting value.
Adjustment 1. Call the Tech. Rep. Mode to the screen.
2. Touch these keys in this order: "Image Adjust" → "ATDC Level Setting."
Procedure
3. Select the color to be adjusted.
4. Enter the new setting from the 10-Key Pad.
5. Touch "END" to validate the adjustment value.
6. Check the copy image for any image problem.
4.6.5

AE Adjust

Functions • To adjust subtle shades of the highlight portion according to the user's need by vary-
ing the background level in a direction of less foggy or foggier setting in the Auto
Exposure mode.
Use When a fog occurs, or no image is produced, in the background in the Auto Exposure
mode.
Adjustment
Range
Adjustment To make the background level foggier, change the setting value to 3 or 4.
Instructions To make the background level less foggy, change the setting value to 0 or 1.
Adjustment 1. Call the Tech. Rep. Mode to the screen.
2. Touch these keys in this order: "Image Adjust" → "AE Adjust."
Procedure
3. Enter the new setting from the 10-Key Pad.
4. Touch "END" to validate the adjustment value.
5. Check the copy image for any image problem.
bizhub C350 Field Service Ver 2.0 April 2004
0 (-3 to +3)
2 (0 to 4)
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