Konica Minolta bizhub C250 Service Manual page 59

3. Periodical check
A. Conditions for Life Specifications Values
• The life specification values represent the number of copies made or figures equivalent
to it when given conditions (see the Table given below) are met. They can be more or
less depending on the machine operating conditions of each individual user.
Item
Job Type
Paper Size
Color Ratio
CV/M
Original Density
No. of Operating Days
per Month
B. Control causing inhibited printing for one part when an inhibited-printing event
occurs in another part
In order to reduce the maintenance call times: when printing prohibiting is reached for
Purpose any of the following parts, make printing prohibited also for other parts whose life value
is reached, and replace those parts at the same time.
Fusing unit, Image Transfer Belt Unit, Imaging Unit /C, Imaging Unit /M, Imaging Unit /Y,
Target parts
Imaging Unit /K
16
Monochrome: Making 3 copies per job
Color: Making 3 copies per job
A4
Black to Color = 4:1
Black: 2,400 / Color: 600
B/W = 5 % for each color, 5 % for Monochrome
20 days (Main Power Switch turned ON and OFF 20 times per month)
Field Service Ver. 3.0 Aug. 2006
Description