Toshiba 4560 Service Manual page 139

(5) Pay attention to the overlapping between the side seal (front, rear) and the rubber seal. (Be careful
when reassembling the upper cover.) The side seal must come between the outer rubber seal and
inner one.
4560/4570 DEVELOPER
Side seal
10 - 6
Outer rubber seal
Inner rubber seal
Nov. 1997 © TOSHIBA