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Eng
Ricoh D143 MPC4502A AP-C3
Maintenance. PM Tables 4
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 |