Description of Problem 100000006601
How do I clear black vertical lines when sending a
fax or copying?Description of Solution 200000008014
Test the print quality by printing the Help List. Press the REPORTS
key located on the control panel and then press 1 (Help List) on the dial
the Help List printed with one or more black vertical lines, refer to solution:
do I clear black vertical lines that appear on received faxes, internal prints
and documents printed from the computer?"
the Help List printed with a print quality issue, other than black vertical
lines, refer to the appropriate solution for that issue.
the print quality of the Help List is good, make a copy of the Help List.
To make a copy, place the document face down in the ADF (automatic
document feeder) and press the COPY key.
the print quality of the copied Help List is good, the issue is
the copy of the Help List printed with one or more black vertical lines continue
to STEP 2.
These types of lines are typically caused by dirt or white out on the scanner
unit. The scanner unit is the mechanism that reads in the documents that are
being sent or copied. This problem is usually resolved by cleaning the white
pressure bar and the scanner glass strip with Isopropyl (rubbing) alcohol and a
Unplug the telephone line and then the power cord. When you reconnect
these lines later, connect the power cord first, then the telephone
Lift the control panel from the bottom.
The white pressure bar is located under the control panel (spring loaded).
scanner cover glass in located directly below the pressure bar behind the metal
a lint-free cloth with the Isopropyl (rubbing) alcohol and wipe down the white
pressure bar and glass.
Close the control panel.
Plug in the power cord and then the telephone line and wait for the LCD to
return to date and time.
Test the unit by making a copy of a blank sheet of paper.
the black vertical lines do not appear on the copy, the issue is
the black vertical lines continue to appear on the copied document, repeat the
cleaning process, STEPS 3 through 8.
be sure to unplug the telephone line and then the power cord.
addition to cleaning the scanner glass with the alcohol, run your fingertip over
the glass to see if you can feel anything on it. If you feel any debris
stuck on the glass, clean the glass again concentrating on that area.
may have to repeat the cleaning process 3 or 4 times to eliminate all dirt or
debris on the glass. After each cleaning, be sure to plug in the power cord
followed by the telephone line. Then, make a copy to test.
the problem continues after multiple cleanings and your machine is within
warranty, you can locate a Brother Authorized Service Center (ASC) in your area
by clicking on the link below:
contact Brother Customer Service by calling 1-877-Brother (1-877-276-8437)
Monday through Friday, excluding holidays.
your machine is out of warranty, you can locate a Brother Authorized Service
Center using the information listed above.
NOTE: If it
is determined that the problem was strictly maintenance related and not a
mechanical malfunction, the service will not be covered under the warranty and
the customer will be responsible for all ASC