3. Separation Corona Current (DC component)For the output of the separation corona current (DC component), DC current is var-ied to suit the voltage level (3 to 11 V) of HVSCT.Figure 4-1164. Pre-Transfer Corona Current (DC component)The level of the pre-transfer corona current (DC component) is varied according tothe voltage level of DCPC.Figure 4-117-3300 3 11Voltage level (V) of DCPCPre-transfer corona current(μA)-500100 3 11Voltage level (V) of HVSCTSeparation corona current(μA)CHAPTER 4 IMAGE FORMATION SYSTEM4-17COPYRIGHT © 1997 CANON INC. CANON NP6560/NP6360/NP6260 REV. 0 NOV. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)