Brother MFC9100C Service Manual page 105

(9) Remove the two screws and tape, then take off the carriage motor.
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Reassembling Notes
• When reinstalling the carriage rail, fit the eccentric bushings R and L onto the ends of the
carriage rail, set the bushing locks, and temporarily secure them with screws. Then align those
bushings with markings made on the main chassis and tighten those screws firmly. This
alignment is required for keeping the head-platen gap properly. (It is recommended that the
gap adjustment jig be used for accurate head-platen gap. Refer to Section 3.2.)
• If you replace the carriage ASSY, be sure to set the sensing reference levels of the black ink
empty sensor (function code: 57), (Refer to Chapter V, Subsection 3.10.)
• When routing the head flat cables, hook the upper flat core on the core support attached to the
back of the main chassis and make tab "x" of the core support catch the upper flat core as
shown on page IV-62. Next, tape those cables to the main chassis.
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