Inserter Driver Pcb - Canon SADDLE FINISHER K3 Service Manual

CHAPTER 5 TROUBLESHOOTING

2.5.5 Inserter Driver PCB

LED
LED842 Goes ON in response to 24VINS/5V. Goes OFF when disconnected by the modular
disconnecting switch. Goes OFF in response to a press on the Power Save switch or
a shift to low power mode.
LED843 Indicates the result of adjustment on the paper set sensor (S9) or the state of paper
detection.
Volume
VR842 Used to adjust the paper set sensor (S9).
5-60
COPYRIGHT© 2001 CANON INC.
J842
VR842
J844
LED843
J845
F05-205-05
If ON, paper has been detected.
If flashing, paper has not been detected or adjustment has been completed.
If OFF, sensor adjustment is recommended.
T05-205-07
T05-205-08
2000 2000 2000 2000
J843
J841
LED842
J846 J847
Function
Function
CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001