Ricoh D177 Service Training page 45

 PCDU
 PCU-K: 60k
 Development Unit – K: 120k
 Other
 Waste Toner Bottle: 100k (this is replaced by the
customer, but can be changed to technician PM
replacement by SP adjustment)
Slide 45
 The yield figures in the above table are based on the following conditions:
 A4 (LT) long-edge feed
 5% image coverage ratio
 Color ratio: 20%
 2 Prints / Job
 The PCU is the same part for all colors (KYMC), and the target yield figure of the
rotation distance is the same. However, the target yield figure in pages is
different between black PCU and color PCUs because the rotation distance per
print is different between black and white print and full color print.
PM Parts
45
Met-C1yz Training