17 VR202 IN (PIDB to finisher CB) Detection signal of sheet size on lower tray 18 MC203 DRV (PIDB to MC203) Signal for driving MC203 L: ON H: OFF Post insertion unit explanation ENWW Paper feed unit 15
17 VR202 IN (PIDB to finisher CB) Detection signal of sheet size on lower tray 18 MC203 DRV (PIDB to MC203) Signal for driving MC203 L: ON H: OFF Post insertion unit explanation ENWW Paper feed unit 15