Ricoh MP C6502SP System Maintenance page 145

Latest:F:BE
Displays Black level digital adjustment value (F side/BLUE/EVEN Pixel).
001
Black level adjustment is continuously done hardwarelly by SBUs ASIC (SCAT).
Black level is checked when Scanner turns on, then Adjustment value is given.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
Latest:F:BO
Displays Black level digital adjustment value (F side/BLUE/ODD Pixel).
002
Black level adjustment is continuously done hardwarelly by SBUs ASIC (SCAT).
Black level is checked when Scanner turns on, then Adjustment value is given.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
Latest:L:BE
Displays Black level digital adjustment value (L side/BLUE/EVEN Pixel).
003
Black level adjustment is continuously done hardwarelly by SBUs ASIC (SCAT).
Black level is checked when Scanner turns on, then Adjustment value is given.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
Latest:L:BO
Displays Black level digital adjustment value (L side/BLUE/ODD Pixel).
004
Black level adjustment is continuously done hardwarelly by SBUs ASIC (SCAT).
Black level is checked when Scanner turns on, then Adjustment value is given.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
4658 [Analog Gain Adjust]
Latest:F:R
Displays Analog gain adjustment value (F side/RED Pixel).
White level adjustment will be done to keep hold of image signal's dynamic range when
001
Scanner turns on.
Gain adjustment will be done hardwarelly by SBUs ASIC (SCAT) and be given, cause to
the fact that White level adjustment will amplify or attenuated image signal.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
ENG [0 to 16383 / 0 / 1digit/step]
ENG [0 to 16383 / 0 / 1digit/step]
ENG [0 to 16383 / 0 / 1digit/step]
ENG [0 to 16383 / 0 / 1digit/step]
*ENG [0 to 14 / 0 / 1digit/step]
SP4-XXX (Scanner)
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