Canon Finisher-AB1 Service Manual page 211

5.4 Troubleshooting............................................................................................... 5-66
5.4.1 Malfunction ................................................................................................................5-66
5.4.1.1 Malfunction/Faulty Detection ............................................................................................ 5-66
5.5 Outline of Electrical Components ................................................................. 5-68
5.5.1 Sensors (Finisher Unit) ........................................................................................... 5-68
5.5.2 Microswitches (Finisher Unit) ................................................................................. 5-72
5.5.3 Solenoids (Finisher Unit)......................................................................................... 5-74
5.5.4 Motors (Finisher Unit).............................................................................................. 5-76
5.5.5 Fans (Finisher Unit) ................................................................................................. 5-79
5.5.6 PCBs (Finisher Unit)................................................................................................ 5-80
5.5.7 Sensors (Saddle Stitcher Unit)............................................................................... 5-81
5.5.8 Motors (Saddle Stitcher Unit) ................................................................................. 5-84
5.5.9 Solenoids(Saddle Stitcher Unit)............................................................................. 5-86
5.5.10 PCBs (Saddle Stitcher Unit) ................................................................................. 5-87
5.6 Variable Resistors (VR), Light-Emitting Diodes (LED), and Check Pins by PCB
5-88
5.6.1 Overview.................................................................................................................... 5-88
5.6.2 Finisher Controller PCB .......................................................................................... 5-88
5.7 Upgrading ......................................................................................................... 5-88
5.7.1 Upgrading.................................................................................................................. 5-88
5.8 Service Tools ................................................................................................... 5-89
5.8.1 Solvents and Oils ..................................................................................................... 5-89
Chapter 6 Error Code
6.1 Jam Codes ......................................................................................................... 6-1
6.1.1 Jam Codes .................................................................................................................. 6-1
6.2 Error Codes........................................................................................................ 6-2
6.2.1 Error Codes................................................................................................................... 6-2
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