Paddle Shaft Switching Mechanism - Ricoh G092 Service Manual

PRINT PROCESS

Paddle shaft switching mechanism

[B]
[A]
[A]: Toner supply paddle shaft (Y)
[B]: Toner supply paddle shaft (M)
[C]: Toner supply paddle shaft (C)
[D]: Toner supply paddle shaft (BK)
There is a solenoid [G] on the bottom of the toner cartridge holder.
During monochrome printing, a ratchet mechanism [E] linked to the solenoid holds
the gear [F] which is linked to the toner supply paddle shafts of the C [A], M [B] and
Y [C] PCUs preventing these paddle shafts from moving.
During color printing, the ratchet releases the gear, and the paddle shafts in the C,
M, and Y PCUs are allowed to operate. The toner supply paddle shaft [D] in the
black PCU operates during both monochrome and color printing.
G081/G092
[D]
[C]
[G]
[E]: Ratchet mechanism
[F]: Gear (clutch)
[G]: Toner supply solenoid
6-14
[E]
[F]
G081D110.WMFF
SM