Brother MFC5100C Service Manual page 61

(15) Remove the two screws from the ADF drive unit and release the ADF motor.
NOTE: When using a screwdriver, take care not to scratch or damage gears on the ADF drive
unit.
Reassembling Note: When setting the ADF motor, hook the non-screw side of the flange on
section "x" (shown above) and secure it with the screw.
Reassembling Note: Before reinstalling the lower ADF chute to the document tray, be sure to
turn the planet gear on the ADF drive unit counterclockwise when viewed from the rear, as
illustrated on the previous page.
Reassembling Note: For routing the ADF motor harness, document sensor harness, and
grounding wire, refer to Subsection 4.1.26, "Harness routing A." Secure the grounding wire at
the angle shown on the previous page and let it hold down the ADF motor harness and
document sensor harness as shown in "Harness routing A."
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