Toshiba 4560 Service Manual page 140

10.3.3 Discharging developer material
(1) Set the cap jig on the toner replenishment ori-
fice on the developer unit as shown in the fig-
ure. (This is done to prevent the developing ma-
terial around the toner replenishment orifice from
splattering into the toner cartridge drive unit
when the developer unit is turned upside down.)
(2) Remove the upper cover (2 screws).
(3) Incline the developer unit and discharge devel-
oper material from the position indicated by the
arrow.
Notes: 1. Do not discharge developer material
from the toner replenishment orifice, as
the developer will adhere to the gear of
the toner cartridge drive motor, causing
the motor to seize.
2. Take care to avoid the connector becom-
ing smeared with developer material
when discharging is performed.
Nov. 1997 © TOSHIBA
Upper cover
10 - 7
Hooks
Toner replenishment
orifice
Cap jig
4560/4570 DEVELOPER