Replacing The Filter On The Print Head; Replacing The Filter For Cmyk - Brother GT-3 Series Service Manual

6. Replacing Parts

6-1-33. Replacing the Filter on the Print Head

Replace the Filter before replacing the Print Head when you find a large number of missing nozzles in
printing; the print is getting lost in printing Solid test pattern and there may be clogged ink covering the F/E
Filter inside the Print Head (see "4-1-2. Heavy misfiring in printing (Checking the Cracks in the Tube").

6-1-33-1. Replacing the Filter for CMYK

Confirm that the firmware should be ver. 2.10 or higher.
<Note>
Be sure to wear the gloves in operation to keep pretreatment from the skin, as well as to prevent the ink
contamination with dust and oil in the Tubes.
<Requirements>
Some soft and clean cloths (several sheets)
1.
Turn OFF the printer, and open the Front Cover with both hands until it is locked with the stopper.
2.
Put on the gloves. Cover the Print Heads and the Carriage with a soft and clean cloth (1) so that the ink
may not make them dirty as well as some parts may not drop inside the printer.
77 mm
220
<black /cyan>
<magenta/yellow>
10μm
The printed surface on the top
67 mm
(1)
GT-3 Series