Brother DCPJ525W Service Manual page 203

(30) Remove the three screws from the ADF drive unit.
(31) On the underside of the ADF drive unit, press the lock arm to release the separation roller
gear (inner), and pull the ADF drive unit off the ADF unit.
(32) Remove the ADF motor harness from the ADF unit.
Separation roller gear
(Inner)
Taptite, cup B
M3x10
ADF drive unit
Assembling Note: Before mounting the ADF drive unit on the ADF unit, pass the ADF
harness ASSY through the opening (see above) provided in the ADF unit and route it through
cable guide "b" (shown on
When mounting the ADF drive unit, route the ADF motor harness and its grounding wire
through cable guides "x" (shown on
Opening
ADF harness ASSY
ADF motor harness
Document roller holder
page 3-62) on the underside of the ADF unit.
page 3-64).
3-66
ADF unit
(Front)
(Left)
Lock arm
Separation roller gear
(Inner)
(3_062)
Confidential