Flows 56 No Answer 035-701 / Communication 035-720 / Busy 035-781 - Dell 2135cn Service Manual

Flows 56 No Answer 035-701 / Communication 035-720 / Busy 035-781

Checking the PWBA CONT AIO
Turn off and on the power.
Does the error still occur when faxing?
Checking the error
Check that the telephone line is not
busy.
Set the known good fax number
manually.
Does the error still occur when faxing?
Checking the printer setting
Are these settings correct?
The [Line Type] of the [Fax Settings] on
the [Admin Menu].
The [Tone/Pulse] of the [Fax Settings]
on the [Admin Menu].
The [Country] of the [Fax setting] on the
[Admin Menu].
Check whether the version of the
firmware is the latest, referring to the
Printer Information via the Tool Box.
Checked by [Printer Information] of the
[Printer Settings Report] tab in Tool
Box.
For the latest version information, refer
to the Dell Support Web Site.
Is the firmware the latest version?
Replace the PWBA FAX. (Removal 23/
Replacement 37) and the PWBA CONT
AIO.(Removal 64/Replacement 58)
Version 3 2008.06.13
No
Yes
No
Yes
No
Yes
No
Yes
Download the latest version of
the firmware from the Dell
Support Web Site.
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Chapter 1 Troubleshooting
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Set the menu correct.