Brother GTX-4 Service Manual page 352

(15) Disconnect the connector connected to the CN5 (MNT) of the ink supply circuit board.
(16) Detach the harnesses from the clamp and bushing and draw them toward the inside of the main unit.
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(17) Disconnect the relay connector of the mist fan.
(18) Detach the fan harnesses from all the clamps on the rear side of the main unit, take them out from the bushing to
draw toward the inside of the main unit.
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Disassembly / Replacement / Adjustment
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6-161
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