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7. Troubleshooting
Problems on the Machine or Paper
This section describes problems with the machine and paper.
• Problems on the Machine
• Problems on Document and Paper
• If a Power Failure Occurs
• Before Relinquishing Your Device
If you cannot solve a problem with the following solutions, contact your dealer.
• Nothing is displayed on the display screen after turning the machine on.
• The machine does not operate.
• The power switch LED lamp quickly flashes at approximately 0.3-second
intervals.
• The output tray cannot be closed.
Problems on the Machine
Cause Solution Reference
The power cord is unplugged. Turn the machine off, and then plug
in the power cord firmly.
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The power is out. Check whether the power is supplied
to the outlet.
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Cause Solution Reference
The power cord is not firmly plugged
in.
Plug in the power cord firmly. -
The machine is turned off. Turn the machine on.
Turning the Machine On (User's
Manual)
Cause Solution Reference
A malfunction may occur in the
machine.
Unplug the power cord immediately,
and then contact your dealer.
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Cause Solution Reference
The belt unit and image drums are
not properly installed.
Remove the four image drums, and
then remove and correctly reinstall
the belt unit.
Replacing the Belt Unit