Ricoh B245-62 Service Training page 32

SP Modes for Each Image Processing Step
These are the SP Modes for each processing step.
4921: Selects which original mode the settings from SP 4922 to
SP 4932 will be applied to.
4922: Selects the scanner γ curve. You can select either a curve
for text-based originals (brings out text) or a curve for photo
originals (better distinctions between shades of dark colors).
4923: Selects the central notch position value for the ID
adjustment LEDs.
4926: Adjusts the texture removal level (used with error diffusion).
4927: Adjusts the line width.
4928: Selects the dot erase level.
4929: Converts white to black, and black to white
4930: Adjusts the clarity of line images and the edges of solid
images.
4931: Adjusts the clarity of solid image areas.
4932: Adjusts the clarity of low ID lines.
4941: Selects the white line erase level.
4942: Selects the black line erase level.
See the SP Mode table in the field service manual for more
information.
Slide 32
No additional notes.
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B245-62 / PD-C4