Replacement Of Filters For Print Head On Color Side - Brother GTX-4 Service Manual

6-1-27. Replacement of filters for print head on color side

If a number of non-firing color head nozzles is observed after printing, the filter should be replaced.
<IMPORTANT>

When replacing multiple filters, filters for individual colors should be replaced one by one. Replace the filter for the first color and
install ink, then replace the next filter. Removing multiple filters at the same time might damage the print head.
<TIPS>

Ink installation should be performed after replacing the filters. If the ink level is low, make a new ink pouch available for use.
(1) Prepare the supplied gloves and optional filter.
(2) From the menu, select [Maintenance] > [Exchange Filter], and press
(3) From [Black], [Yellow], [Cyan], and [Magenta] select non-firing color and press
<TIPS>
 Pressing
(4) Follow the on-screen message and turn off the power.
(5) Open the front cover.
(6) Lay a waste cloth under the filter to be replaced.
<TIPS>

Non-fuzzy, clean cloth should be used.
causes the platen to start moving. Do not put anything around the platen.
Filter
Disassembly / Replacement / Adjustment
.
Front cover
Color print head
6-76
.
Waste cloth
Filter
X0169
X0050