Trouble during Faxing
585
Unable to
communicate
(general fax)
When calling from an
abbreviated telephone
number, an external access
number is appended.
When calling from an abbreviated telephone
number to an external line, an external access
number such as "0" may be registered for the
abbreviated telephone number. Confirm the
telephone number of the receiver on the
Transmission Report - Job Undelivered.
You are using a feature such
as the Polling feature that is
not supported by the
destination fax.
Confirm whether the destination fax supports
the feature.
The Authentication/
Accounting feature is being
used and the fax is being sent
directly from the computer.
When the Authentication/Accounting
feature is used and you send a fax directly
from the computer, you must set the user ID
and passcode registered on the machine to
the fax driver.
For details on the Authentication/Accounting
feature, refer to "Authentication and
Accounting Features" (P.531).
The image quality
is poor.
The document glass is dirty.
Clean the document glass.
Refer to "Cleaning Film and Constant
Velocity Transport Glass" (P.263).
The fax density is
inappropriate.
Adjust the fax density.
The sender's machine has a
problem.
Confirm with the sender.
Note
•
Image quality may be affected by a
problem of the sender's machine, not
just by a problem of the machine.
Symptom
Cause
Remedy
Summary of Contents for C7765DN
Page 1: ...Dell C7765dn Color Multifunction Printer User s Guide Regulatory Model C7765dn ...
Page 32: ...1 Before Using the Machine 32 ...
Page 144: ...3 Copy 144 ...
Page 156: ...4 Fax 156 ...
Page 168: ...5 Scan 168 ...
Page 272: ...13 Maintenance 272 ...
Page 294: ...14 Machine Status 294 ...
Page 468: ...16 Dell Printer Configuration Web Tool Settings 468 ...
Page 510: ...19 Scanner Environment Settings 510 ...
Page 564: ...22 Authentication and Accounting Features 564 ...
Page 764: ...28 Using Shortcut Menu 764 ...
Page 796: ...29 Using Access Google Drive 796 2 Check the content status 3 Select Close ...
Page 802: ...29 Using Access Google Drive 802 ...
Page 816: ...30 Google Cloud Print 816 ...