Ricoh MP C6502SP System Maintenance page 146

2. Main SP Tables-4
Latest:L:R
Displays Analog gain adjustment value (L side/RED Pixel).
White level adjustment will be done to keep hold of image signal's dynamic range when
002
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).
4659 [Analog Gain Adjust]
Latest:F:G
Displays Analog gain adjustment value (F side/GREEN 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).
Latest:L:G
Displays Analog gain adjustment value (L side/GREEN Pixel).
White level adjustment will be done to keep hold of image signal's dynamic range when
002
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).
4660 [Analog Gain Adjust]
Latest:F:B
Displays Analog gain adjustment value (F side/BLUE 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).
144
*ENG [0 to 14 / 0 / 1digit/step]
*ENG [0 to 14 / 0 / 1digit/step]
*ENG [0 to 14 / 0 / 1digit/step]
*ENG [0 to 14 / 0 / 1digit/step]