Laser Emission Area; Image Stabilization Control Item - Konica Minolta magicolor 1690MF Service Manual

8. Write section (PH section)
8.2.3

Laser emission area

A. Main scan direction (CD)
• The print start position in the CD direction is determined by the CD print start signal (/
HSYNC) that is output from the MFP board (MFPB) and the width of the media.
• The laser emission area is determined by the media size. The area of 4 mm on both
edges of the media is, however, the void image area.
B. Sub scan direction (FD)
• The print start position in the FD direction is determined by the Image write start signal (/
TOD) that is output from the MFP board (MFPB) and the length of the media.
• The laser emission area is determined by the media size. The area of 4 mm on both the
leading and trailing edges of the media is, however, the void image area.
Void width: 4 mm
Void width: 4 mm
8.2.4

Image stabilization control item

• LD intensity control
26
Void width: 4 mm
Theory of Operation Ver. 1.0 Nov. 2008
Void width: 4 mm
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