Specifications

17-2. Image Transfer/Paper Separator Coronas Control
Turning ON and OFF the Image Transfer/Paper Separator Coronas is
controlled by the signal output from pins 74 and 83 of IC5A on Master Board
PWB-A.
<Image Transfer/Paper Separator Coronas ON Timing>
Approx. 250 msec. after PC Drum Drive Motor M5 has been energized (p.
M-26), the image transfer/paper separator corona output from Image
Transfer/Paper Separator HV HV2 is turned ON.
<Image Transfer/Paper Separator Coronas OFF Timing>
Approx. 770 msec. after Scanner Control Processor Board PWB-J has
output a SCEND signal, the image transfer/paper separator corona output
from HV2 is turned OFF.
1075C14MAA
M-144