Service Manual
Page 64
...Control Lever 5 1 (lighter) -100 -200 -300 -400 -500 Developing bias DC component (V) Figure 4-101D Manual Density Control (PC400/FC200) 4-6 COPYRIGHT © 1998 CANON INC. Note: The copier does not change the setting if the copies tend to the developing cylinder during development, about -400 V is a ...manual density control mode; Advise the user to change the developing bias between black toner and color toner. When the photosensitive drum is rotating except during copying operation. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) The copier...
...Control Lever 5 1 (lighter) -100 -200 -300 -400 -500 Developing bias DC component (V) Figure 4-101D Manual Density Control (PC400/FC200) 4-6 COPYRIGHT © 1998 CANON INC. Note: The copier does not change the setting if the copies tend to the developing cylinder during development, about -400 V is a ...manual density control mode; Advise the user to change the developing bias between black toner and color toner. When the photosensitive drum is rotating except during copying operation. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) The copier...