Konica Minolta bizhub C353P Service Manual page 506

Field Service Ver. 1.0 Oct. 2007
22.1.1 Table number
Vdc-C • Shows the developing bias value of each color of toner when an image is produced.
Vdc-M • Standard values: around 100 to 800 V
Vdc-Y • A correction is made to make the image lighter when the numeric value is greater.
Vdc-K • A correction is made to make the image darker when the numeric value is smaller.
• Relevant Components: Imaging unit, high voltage unit (HV)
Vg-C • Shows the grid voltage value of each color of toner when an image is produced.
Vg-M • Standard values: around 300 to 1100 V
Vg-Y • A correction is made to make the image lighter when the numeric value is greater.
Vg-K • A correction is made to make the image darker when the numeric value is smaller.
• Relevant Components: Imaging unit, high voltage unit (HV)
22. Image quality problem
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