Brother HL-4040CN, HL-4050CDN, HL-4070CDW Service Manual page 150

(3) Remove the two cup B M4x12 Taptite screws and cup S M3x6 Taptite screw.
(4) Disconnect the connector. (HL-4050CDN/ 4070CDW only)
(5) Remove the Paper eject ASSY DX/SX.
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Tightening Note:
When tightening the screw, slowly turn it counterclockwise (in the direction to loosen the
screw) with your hand until you feel that the screw is a little dropped in the hole. Then,
slightly turn it clockwise (in the direction to tighten the screw) with your hand and tighten it
according to the specified torque with a screwdriver.
Parts Replacement Note:
The Paper eject ASSY DX is supplied with the Drive shaft holder already fitted. When replacing
the Paper eject ASSY DX, remove the Drive shaft holder from the supplied Paper eject ASSY
DX first, then assemble the Paper eject ASSY DX.
Taptite, cup S M3x6
Paper eject ASSY
DX/SX
Taptite, cup B M4x12
(Tightening torque: 1.20 ±0.1 N m)
Fig. 3-35
Fig. 3-36
3-41
Connector
Taptite, cup B M4x12
(Tightening torque: 1.20 ±0.1 N m)
<Back side>
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Paper eject ASSY DX/SX
Drive shaft holder
Taptite, bind B M3x10
Confidential
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