Brother GTX-4 - Replacement of Tubes, Sub Tanks, and Needles on Color Side

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Disassembly / Replacement / Adjustment
6-1-29. Replacement of tubes, sub tanks, and needles on color side
Disassembly
(1) Select the [Setting special work mode] from the Advanced menu and select the [Set to special mode]. Then, turn off
the power following the on-screen prompts.
Periodic behaviors including circulation have stopped.
<IMPORTANT>
 Ink installation should be performed after replacing the filters. If the ink level is low, make a new ink pouch available for use.
(2) Remove the four screws fixing the cartridge cover B on the right rear of the main unit to detach it.
(3) Remove two fan filters.
3
2
2
Print Position Adjust
Input Check
Output Check
Setting special work mode
Exchange Filter
Advabced Menu
Set to normal mode
Set to special mode
Setting special work mode