Ricoh D023, Service Manual, Page: 750 / 1522

System Service Mode
D023/D025 8-154 SM Appendix
[Vt Shift: Display/Set]
3211
Adjusts the Vt correction value for each line speed.
Thick 1 and Thick 2&Fine: 77 mm/sec
001 Thick 1 Shift: Bk *ENG
002 Thick 1 Shift: M *ENG
003 Thick 1 Shift: C *ENG
004 Thick 1 Shift: Y *ENG
005 Thick 2 & FINE Shift: Bk *ENG
006 Thick 2 & FINE Shift: M *ENG
007 Thick 2 & FINE Shift: C *ENG
008 Thick 2 & FINE Shift: Y *ENG
[0 to 5 / 0.46 / 0.01 V/step]
[Vtcnt: Display/Set]
3221
Displays or adjusts the current Vtcnt value for each color.
001 Current: Bk *ENG
002 Current: M *ENG
003 Current: C *ENG
004 Current: Y *ENG
[2 to 5 / 3.86 / 0.01 V/step]