Brother HL-2250DN Service Manual page 122

(4) Remove the FG spring regist from the Motor drive sub ASSY and the Conductive
bearing 5.
(5) Remove the Conductive bearing 5 from the Pin of the Main frame L ASSY, and turn it to
the direction of the arrow 5a until the releasing position, and pull out the Conductive
bearing 5 from the Registration roller shaft 2.
(6) Pull out the Registration roller shaft 2.
Pin
5a
Registration roller shaft 2
Conductive bearing 5
FG spring regist
Fig. 3-51
3-52
Motor drive sub ASSY
Confidential