Canon Saddle Finisher-T2 Service Manual page 234

Chapter 4
6) Select [OK] and register the data.
b. Connection to the Finisher
1) Turn off the power of the host machine.
2) Detach the finisher from the host machine, and remove the PCB cover of the finisher.
3) Insert the cable B to J22 on the Saddle stitcher controller PCB.
4) Connect the RS-232C cable to the RS-232C connectors of the circuit board and the PC.
5) Turn on the power of the host machine.
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