Ricoh D144 MPC5502A AP-C3

Other Yield Parts

The parts mentioned in these tables have a target yield. However, the total copy/print volume made by the machine will not reach the target yield within the machine's targeted lifetime if the machine is used under the target usage conditions (ACV, color ratio, P/J, and C/O). So, these parts are categorized not as PM parts but as yield parts (EM parts).

Mainframe

Item	240K	480K	600K	1500K	2000K
Dev. Unit - K			R
Dev. Unit - Y, M, C		R
Developer - Y, M, C	R
ITB Unit			R
Toner Supply Unit - K					R
Toner Supply Unit - Y, M, C				R

ARDF (D630)

Item	80K	120K	240K	Remarks
Pick-up Roller		R		Number of originals
Feed Belt		R		Number of originals
Reverse Roller		R		Number of originals

Single Pass DF

Item	80K	120K	240K	Remarks
Pick-up Roller		R		Number of originals
Feed Belt		R		Number of originals
Separation Roller		R		Number of originals