Toshiba e-STUDIO2500c Service Manual page 254

[I] Drum switching detection sensor (S19)
(1) Take off the Drum drive unit.
P.11-20 "[F] Drum drive unit"
(2) Push the 4 couplings to pull out the 4 pins.
(3) Remove the 4 couplings and 4 springs.
Note:
When installing, take care of the direction of
the spring.
Note:
When installing the coupling, rotate the gear
until the mark appears, and then align the
mark with the narrower rib of the coupling.
(4) Remove 4 screws, and then take off the
plate.
Notes:
• When installing, take care of the direction
of the spring.
• Be careful not to damage the gear of the
drum drive unit.
e-STUDIO2500c/3500c/3510c PROCESS UNIT RELATED SECTION
Pin
Coupling
Spring
Coupling
Mark
Rib ( narrow )
11 - 22
Fig. 11-40
Fig. 11-41
Plate
Fig. 11-42
May 2006 © TOSHIBA TEC