Ricoh D037 Service Manual page 637

Adjusts the correction to the paper transfer roller current for the paper trailing
edge in each mode. SP2833 and SP2837 are multiplied by these SP values.
Normal: 120 mm/sec, Low: 60 mm/sec
The paper trailing edge area can be adjusted with SP2848.
001 Paper Transfer
[SP 5: Sw Timing: T-Edge]
Adjusts the bias/voltage switch timing of the paper transfer roller/discharge
2848
plate at the paper trailing edge between the erase margin area and the image
area.
Normal: 120 mm/sec, Low: 60 mm/sec
001 Paper Transfer
2849 [SP 5: Env. Correct Table]
003 Paper Transfer:BW: 1st
005 Paper Transfer:FC: 1st
[SP3: Bias: BW]
Adjusts the current for the paper transfer roller for special paper 3 in
2852
black-and-white mode.
Standard: 120mm/sec, Low: 60mm/sec
001 Paper Transfer: Standard: 1st
002 Paper Transfer: Standard: 2nd
003 Paper Transfer: Low: 1st
004 Paper Transfer: Low: 2nd
2857 [Special 3: Bias: FC]
SM Appendix
*ENG [0 to 400 / 100 / 5%/step]
*ENG [0 to -100 / 0 / 2 mm/step]
*ENG [1 to 50 / 17 / 1-uA /step]
*ENG [1 to 50 / 29 / 1-uA /step]
*ENG
[0 to 200 / 20 / 1 –μA /step]
*ENG
*ENG
[0 to 200 / 11 / 1 –μA /step]
*ENG [0 to 200 / 13 / 1 –μA /step]
9-103
System Service Mode
D037/D038/D040/D041