Brother GTX-4 Instruction Manual page 179

Cleaning of the nozzle guard, wiper and exhaust cap should be performed separately for the white side and color side.
For the way to perform cleaning, refer to the respective items.
Perform cleaning of the white side.
Prepare a new clean stick R and the cleaning solution.
Nozzle guard
Cleaning
Wiper
Cleaning
Exhaust cap
Cleaning
Cleaning
suction cap
Perform cleaning of the color side.
Rinse the cleaning cup, and prepare a new clean stick R and the cleaning solution.
Nozzle guard
Cleaning
Wiper
Cleaning
Exhaust cap
Cleaning
Cleaning
suction cap
Precautions to keep good printing quality/use printer over the long term
Perform cleaning of the nozzle guard part and the resin part on the white side.
Refer to " Cleaning the nozzle guard >>P.180".
Perform cleaning of the wiper part on the white side.
Refer to " Cleaning wiper >>P.182".
Perform cleaning of the exhaust cap part on the white side.
Refer to " Cleaning exhaust cap >>P.183".
Perform cleaning of the suction cap part on the white side.
Refer to " Cleaning suction cap >>P.185".
Perform cleaning of the nozzle guard part and the resin part on the color side.
Refer to " Cleaning the nozzle guard >>P.180".
Perform cleaning of the wiper part on the color side.
Refer to " Cleaning wiper >>P.182".
Perform cleaning of the exhaust cap part on the color side.
Refer to " Cleaning exhaust cap >>P.183".
Perform cleaning of the suction cap part on the color side.
Refer to " Cleaning suction cap >>P.185".
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