Troubleshooting > Troubleshooting
D
Message
Drum unit is not
install.
E
Message
Encrypted PDF
Password error.
Error occurred at
cassette #.
F
Message
Failed to activate.
Checkpoints
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Checkpoints
Is the password you input
correct?
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Checkpoints
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10-27
Corrective Actions
The drum unit is improperly
installed or not installed.
Open the front cover and set the
drum unit correctly.
Corrective Actions
Password is not entered or is
incorrect.
Open the cassette. Check inside
the machine and remove the
paper.
Corrective Actions
Failed to activate the
application. Contact
administrator.
Expansion Authentication is
disabled. Turn the power switch
off and on. If the error exists,
contact administrator.
Reference
Page
page 10-40
Reference
Page
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Reference
Page
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