Laser Light Intensity Control; Registration Correction Control - Konica Minolta A00F011 Service Manual

7. Write section
7.2.5

Laser light intensity control

• The laser light intensity control corrects the target level of fluctuations in fine line repro-
duction and reverse image (white on black) reproduction that occur due to variations in
photo conductor electrostatic characteristics, developing characteristics, and transfer
characteristics (part-to-part variations, environment, durability).
• It is controlled integrally with other control items by the image stabilization control.
• The laser light intensity control is performed when there is a request made for execution
of an image stabilization sequence.
7.2.6

Registration correction control

• In a tandem engine that has an image forming process for each color of toner, incorrect
color registration tends to occur due to variations in parts of the main body used for reg-
ulating the drawing positions. The registration correction control automatically detects
and corrects this incorrect color registration.
• It is controlled integrally with other control items by the image stabilization control.
• The registration correction control is performed when there is a request made for execu-
tion of image stabilization sequence.
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Theory of operation Ver.1.0 Nov. 2007