Brother GTX pro, Instruction Manual, Page: 297 / 356

297
Troubleshooting
Replacement procedures for print head on the white side (if you do not use a capping pouch)
<IMPORTANT>

When you replace a print head on the white side, you can minimize ink consumption by installing a capping pouch (optionally
available) in addition to a print head. Instead of the capping pouch, a white ink pouch at its ink depletion level before its expiry
date can also be used.
(1) From the menu, select [Maintenance] > [Head Replacement] > [White], and press .
(2) Select [No] in response to the instructions on screen.
<TIPS>

Perform the work operation by following the on-screen instructions.

Pressing causes the platen to start moving. Do not put anything around the platen.
(3) Follow the on-screen message and turn off the power.
<IMPORTANT>

Please complete the task within 15 minutes, in order to prevent the print heads from drying up.
(4) Open the front cover.
X0331
(5) Remove the upper case of a new print head.
(6) Remove four caps from the new print head.
X0068
Upper case
Cap
Print head
Front cover