Components On The Engine Unit - Brother DCPJ525W Service Manual

9.17 Components on the Engine Unit

(Earth spring, Maintenance unit, Carriage motor, Outer paper guide, Chute cover, Registration
sensor PCB ASSY, Inner chute ASSY, Pressure roller release sensor PCB ASSY, PF encoder
disc, PF encoder sensor PCB ASSY and PF/registration sensor harness ASSY)
Earth spring
(1) Release the upper and lower ends of the earth spring from the CR guide rail and the ASF
motor, respectively.
Maintenance unit
CR guide rail
ASF motor
Assembling Note: When mounting the earth spring, take care not to contaminate it with grease.
First insert the lower end of the spring underneath the ASF motor, and the spring winds around
the ASF motor by spring force. Then hook the upper end on the CR guide rail.
CR guide rail
3-103
Earth spring
(Rear)
Earth spring
(3_097)
Confidential