Ricoh D131 Service Manual page 596

2114 Binary Edge Pro
Allows setting a parameter for binary edge processing for the printer
application with FCI switched off. The value for this SP is enabled only when
the printer is initialized. In all other cases, the data registered in the software
are enabled. This SP allows adjustment of image quality if the desired effect
cannot be achieved with the default settings for edge processing. However,
some settings could cause defective images on white paper.
1 Leading Edge Pixel (Level - 1200 dpi)
2 Trailing Edge Pixel (Level - 1200 dpi)
3 Continuous Pixel (Level - 1200 dpi)
4 Independent Dot Pixel (Level - 1200 dpi)
5 Leading Edge Pixel (Level - 600 dpi)
6 Trailing Edge Pixel (Level - 600 dpi)
7 Continuous Pixel (Level - 600 dpi)
8 Independent Dot Pixel (Level - 600 dpi)
2115 Main Scan Beam Pitch Adjustment
A label attached to the LD unit service part lists the correct settings. Refer to
these settings when adjusting the beam pitch for LD0 to LD3.
1 Pitch Adjustment Between LD0 and LD2
2 Pitch Adjustment Between LD1 and LD3
3 Pitch Adjustment Between LD0 and LD1
4 Main Scan: Front Between LD0 and LD1
5 Main Scan: Rear Between LD0 and LD1
SM Appendix
[2 to 15/7/1]
[2 to 15/14/1]
[2 to 15/15/1]
[2 to 15/15/1]
[2 to 15/7/1]
[2 to 15/15/1]
[-100 to 100/0/1 um]
[-100 to 100/0/1 um]
[-999 to 999/0/1 um]
[-100 to 100/0/1 um]
[-100 to 100/0/1 um]
3-21
SP2000 Drum
D131/D132/D133