Ricoh D143 Field Service Manual page 1042

3. SP Mode Tables
002 Threshold 2
003 Threshold 3
004 Threshold 4
2311 [Non Image Area: Bias]
001 Image Transfer
002 Paper Transfer
2326 [Transfer Roller CL: Bias] Transfer Roller Cleaning: Bias Adjustment
Positive
001
Adjusts the positive voltage of the paper transfer roller for cleaning the paper transfer
roller.
Negative
002
Adjusts the negative current of the paper transfer roller for cleaning the paper transfer
roller.
Positive
003
Adjusts the negative current limit of the paper transfer roller for cleaning the paper transfer
roller.
118
[0 to 350 / 257 / 1 mm/step]
*ENG Threshold 2 ≤ paper ≤ Threshold 1:
Paper is detected as "S2" size.
[0 to 350 / 210 / 1 mm/step]
*ENG Threshold 3 ≤ paper ≤ Threshold 2:
Paper is detected as "S3" size.
[0 to 350 / 148 / 1 mm/step]
Threshold 4 ≤ paper ≤ Threshold 3:
*ENG Paper is detected as "S4" size.
Paper ≤ Threshold 4:
Paper is detected as "S5" size.
Adjusts the bias of the image transfer belt
between images. This value is added to the value
*ENG
of the image transfer belt bias.
[10 to 250 / 100 / 5 %/step]
Adjusts the bias of the paper transfer roller
between images.
*ENG
[0 to 2100 / 500 / 100 V/step]
*ENG [0 to 2100 / 500 / 100 V /step]
*ENG [10 to 400 / 100 / 10 %/step]
*ENG [0 to 2100 / 2000 / 100 V/step]