Routine maintenance
105
A
f
The Touchscreen asks you if the print
quality is OK.
Do one of the following:
If all lines are clear and visible, press
Yes
to finish the Print Quality check
and go to step
If you can see missing short lines as
shown below, press
No
.
g
The Touchscreen asks you if the print
quality is OK for black and then the three
colours.
Press
Yes
or
No
.
h
The Touchscreen asks you if you want
to start cleaning.
Press
OK
.
The machine starts cleaning the print
head.
i
After the cleaning procedure is finished,
press
OK
.
The machine prints the Print Quality
Check Sheet again. Return to step
.
j
Press .
If you clean the print head at least five times
and the print has not improved, try installing a
new Brother Original Innobella™
replacement ink cartridge for each problem
colour. Try cleaning the print head up to five
more times. If the print has not improved,
contact Brother customer service or your
local Brother dealer.
IMPORTANT
DO NOT touch the print head. Touching
the print head may cause permanent
damage and may void the print head's
warranty.
NOTE
When a print head nozzle is clogged, the
printed sample looks like this.
A4, Letter and Executive
A3, Ledger, Legal, Folio, A5, A6,
Envelopes, Photo (10
15 cm), Photo L
(89
127 mm), Photo 2L (13
18 cm)
and Index Card (127
203 mm)
After the print head nozzle is cleaned, the
horizontal lines are gone.
OK
Poor