Ricoh M160 Service Manual page 464

[Digital Gain Adjust]
Displays Digital gain adjustment value.
White level adjustment will be done to keep hold of image signal's dynamic
range when scanner turns on.
4662 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).
Last Correct Value: G Color
4-662-001
600
Last Correct Value: G Color
4-662-002
1200
4-662-003 Last Correct Value: BkE
4-662-004 Last Correct Value: BkO
[Digital Gain Adjust]
Displays Digital gain adjustment value.
White level adjustment will be done to keep hold of image signal's dynamic
range when scanner turns on.
4663 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).
Last Correct Value: B Color
4-663-001
600
Last Correct Value: B Color
4-663-002
1200
SM Appendix
E*
E*
[0 to 511 / 0 / 1digit/step]
E*
E*
E*
[0 to 511 / 0 / 1digit/step]
E*
3-51
Main SP Tables-4
M160/M161