Brother HL-2600CN Service Manual page 274

4.5.7 DE Solenoid ASSY
1) Remove the set screws BT4X10 (4 pcs.) to remove the front inner cover from the front
unit base.
2) Remove the set screws BT4X10 (4 pcs.) to remove the DE solenoid ASSYs and
developer cam ASSY from the front unit base.
3) Remove the developer cam ASSYs (4 pcs.) from the DE solenoid ASSY.
Front inner cover
developer cam ASSY
DE solenoid ASSY
Front unit base
Fig.7-88
VII-62