4.Troubleshooting: Post-Processing Option
524
Finishing Problems: Ring Binder
SC756-48 (Ring Binder Is Not Detected)
In a system where the Ring Binder is installed, there may be cases when the main machine issues
SC756-48 (Ring Binder: Ring Binder Not Detected) when the Ring Binder door is opened, the ring
binder unit is pulled out of the machine, upon recovery from low energy mode, or when the main
machine is turned on.
Occasionally, closing the door will not release SC756-48.
If you are not using ring binding function, the machine can still be running; however, if you are using the
function, SC756-48 pops up on the operation panel when selecting ring binding function.
Cause
If the system is powered on with the ring binder unit pulled out, the ring binding system may not start up
normally.
Solution
Be sure not to exit from Energy Saver mode or to switch the machine on when the ring binder
door is open and the binding unit is disconnected. Doing so will affect initialization, causing the
ring binder function to become unavailable (although other functions will be unaffected).
If you inadvertently do this, connect the ring binder's binding unit again, close the door, and
then turn the power off and back on to restore normal operation.
1. After the main machine recovers from low energy mode, undock the ring binder, and dock it again.
2. Open and close the door of the ring binder.
3. If a copy job or a print job is being processed (the machine is running), wait for the current job to
end. After "Ready" appears on the screen, reboot the main machine.
4. Check if the problem is solved.
YES: Finish.
No: If SC756-48 is displayed, go to next step.
5. The Ring Binder is malfunctioning. The problem requires further investigation, so consult key
operators. For more detail, refer to SC700 (Service Call 750-790)