Brother GT-3 Series - Page 106

4. Solving Print Quality Problems
Flo
w
6 (After LC Filter was exchanged)
Replacing LC Filter and Initial Cleaning
Print Nozzle CP
Problem solved.
(No PH replacement)
NO
Loose connection of
Tubes and Joint
s?
YES
YES
NO
All nozzles
firing?
Execute Initial cleaning
until the air bubbles
should go into the PH.
Wait 10 minutes to remove air.
Execute “Powerful” cleaning and print
Nozzle CP
Problem solved.
(No PH replacement)
Up to 10 times,
Max. 25 cc of ink used
YES
NO
All nozzles
firing?
Replace the Print Head.
GT-3 Series
97