Brother DCP7010 Service Manual page 110

<How to check>
Take the Drum/Toner Unit out from the printer. Check that the distance between the floor
and the separation roller collar of the pickup roller holder ASSY is 45.5 to 47.5mm by using
the plate jig. If not, re-assemble the chute base.
Pickup roller holder ASSY
(Separation roller)
Plate jig
47.5mm
45.5 to 47.5mm
45.5mm
B
[A] is contacted with the roller.
A
[B] is not contacted with the roller.
<Plate jig>
Pickup roller holder ASSY
(Separation roller)
Plate jig
5 -3 9
Separation roller collar
Floor
Confidential