Originally Posted by
stephend
Thanks guys, I saw already the other threads and today I received the motor...actually the entire drive assy. I'm waiting for the harness and I will go to the customer to finish this job. When testing from Service mode everything is normal and no jams are reported during printing or copying but immediately after the boot the 745 will show up making impossible any stapling jobs to test the functionality of the tray lift motor. The only fake jam is the R jam at power on...and is not recorded.
The fact that every SC 745 is associated with an SC 870-11 put me in a real swamp....but lucky I received an answer from one of TSSC people "You have a major drain on the 24v supply which is loading Down the IOB causing you HDD communication error code.
My guess is the stapler unit motor wires."
So if the harness and the lift motor won't do the trick I will try a stapler motor...
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