Brother DCPJ525W Service Manual page 198

ADF separation holder
(20) Remove the ADF separation holder and its spring.
Note: When removing the ADF separation holder, take care not to let the spring bounce
off.
ADF separation holder
ADF separation spring
Document cover ASSY
Scanner hinge support
(21) Remove the three screws and take the scanner hinge support off the document cover ASSY.
Scanner hinge support
Taptite, cup B M3x10
3-61
(3_055)
Document cover ASSY
(3_056)
Confidential