Ricoh D037 Service Manual page 614

System Service Mode
[OHP: L-Edge Correct] OHP: Leading Edge Correction
Adjusts the correction to the paper transfer roller current at the paper leading
2621
edge in each mode. SP2603 and SP2608 are multiplied by these SP values.
The paper leading edge area can be adjusted with SP2622.
001 Paper Transfer
[OHP: Switch Timing: L-Edge]
Adjusts the bias/ voltage switch timing of the paper transfer roller/ discharge
2622
plate at the paper leading edge between the erase margin area and the image
area.
001 Paper Transfer
[OHP: T-Edge Correct] OHP: Trailing Edge Correction
Adjusts the correction to the paper transfer roller current for the paper trailing
2623
edge in each mode. SP2603 and SP2608 are multiplied by these SP values.
The paper trailing edge area can be adjusted with SP2624.
001 Paper Transfer
[OHP: Trailing Edge Correction]
Adjusts the bias/voltage switch timing of the paper transfer roller/discharge
2624
plate at the paper trailing edge between the erase margin area and the image
area.
001 Paper Transfer
2630 [OHP: Env. Correct Table]
002 Paper Transfer: BW: 1st
D037/D038/D040/D041
*ENG [0 to 400 / 100 / 5%/step]
*ENG [0 to 30 / 0 / 2 mm/step]
*ENG
[0 to 400 / 100 / 5%/step]
*ENG [–100 to 0 / 0 / 2 mm/step]
*ENG
[1 to 50 / NA: 39, EU/AA: 26 / 1 /step]
9-80 SM Appendix