Maintenance Tables
D023/D025 2-10 SM Appendix
2.1.2 OTHERS 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 120K 240K 480K 600K Remarks
Dev. Unit–C, M,
Y
R
Developer- C, M,
Y
R
ITB Unit R
ARDF
Item 80K 120K 240K Remarks
Pick-up Roller R Number of originals
Feed Belt R Number of originals
Separation Roller R Number of originals