Xerox PHASER 6121MFP, Service Manual

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Phaser 6121MFP Service Manual 6-25
Adjustments and Calibrations
Adjustment Instructions
To increase the ATVC value (in the direction of a foggier image), decrease the
setting value.
To decrease the ATVC value (in the direction of a less foggy image), increase the
setting value.
Procedure
1. Select Transfer Power and press the OK button.
2. Select Duplex Pass and press the OK button.
3. Select desired media type with the up Up and Down Arrow buttons, and then
press the OK button.
4. Select desired setting value with the
Up
and
Down Arrow
buttons, and then
press the OK button.
Image Adj Param
Function
Adjusts the printer in case of an image quality problem (uneven density).
Use
To correct image quality problems (uneven density) due to the printer being
operated at a high altitude.
Default Setting
The default setting is 0.
Adjustment Range
Four levels of adjustment are available: 0, 1, 2, and 3.
Procedure
1. Select Img Adjust Param and press the OK button.
2. Select the desired setting with the Up and Down Arrow buttons, and then
press the
OK
button.
Setting Value
0 0 V
1 -100 V
2 -200 V
3 -300 V