Toshiba 4560 Service Manual page 179

(4) To take out the vertical transport roller, remove
the stop-ring and bushing at the front, and the
gear and bushing at the rear.
(5) To take out the EXIT/ADU selection gate and
exit roller, remove the stop-ring and bushing at
the front, and the gear and bushing at the rear,
from the exit roller of ADU exit unit whose ver-
tical transport guide unit has already been ex-
tracted.
[B] Transport rollers 1, 2 and 3
(1) Take out the upper paper guide by removing its
two screws.
4560/4570 ADU
Stop-ring
Bush
Stop-ring
Bush
EXIT/ADU selection gate
13 - 12
Bush
Gear
Vertical transport
roller
Exit roller
Gear
Bush
Upper paper guide
Nov. 1997 © TOSHIBA