Brother DCP Series, Service Manual

Page: 211 / 309

4-10 Confidential
1.14 Check Scanning and Printing
For the final check after the replacement, confirm that the paper feeding correction value is
updated again, the vertical print lines, software correction for inclination, corrugation, and
ruled lines are adjusted, the adjustment test pattern of borderless printing is printed out,
and that you have a copy of the color test chart.
Update the paper feeding correction values
Refer to Chapter 5 "1.4.17 Updating of Paper Feeding Correction Value (Maintenance
mode 58)" , when checking the test pattern.
Adjustment of Vertical Print Lines/Software Correction for Inclination/Corrugation/
Ruled Lines
Refer to Chapter 5 "1.4.20 Adjustment of Vertical Print Lines/Software Correction for
Inclination/Corrugation/Ruled Lines (Maintenance mode 65)" , when checking the test
pattern.
Margin adjustment in borderless printing
Refer to Chapter 5 "1.4.21 Margin Adjustment in Borderless Printing (Maintenance mode
66)" , when checking the test pattern.
Copy the color test chart
(1) Set the printed color test chart CTC-001 facing down on the Document cover.
(2) Press the [Copy] key, set the copy quality mode to "Normal" and press the [Color Start]
key to make a copy.
Note Check that the document does not skew.
(3) Check for no problem on the copied color test chart; If a problem occurs, make the
adjustment procedure again.