Konica Minolta BIZHUB C250P, Руководство по обслуживанию

Страница: 57 / 422

6. Periodical check Field Service Ver. 2.0 Mar. 2006
16
bizhub C250P
Maintenance
6.4 Concept of parts life
*1: A waste toner full condition is detected with detecting the actual waste toner emissions.
*2: Once the Toner-Full is detected, it has to be replaced with the new Waste Toner Box in
order to reset.
*3: The initiation of any new print cycle is inhibited when the maximum number of printed
pages is reached.
*4: The mark “M” is indicated the value of the number of distance through which the PC
drum has run translated to a corresponding value of the number of hours and the value.
Description
Life value
(Specification
value)
Max. number of
printed pages
Waste Toner
Bottle
A waste toner full condition is detected when about
2,500 printed pages have been produced after a
waste toner near full condition has been detected.
– 25,000 *1,2
Fusing unit
The number of prints made is counted.
(The counter counts up 2 for paper whose sub scan
direction exceeds 216 mm.)
The number of prints made is compared with the
value of the number of hours through which the
Fusing Drive Motor has turned translated to a cor-
responding value of the number of prints made and
the value, whichever reaches the life specification
value, is detected.
When the maximum number of printed pages is
reached, the print is inhibited.
120,000 150,000 *3
Transfer Belt
Unit
The number of prints made is counted.
(The counter counts up 2 for paper whose sub scan
direction exceeds 216 mm.)
The number of prints made is compared with the
value of the number of hours through which the belt
has turned translated to a corresponding value of
the number of prints made and the value, whichever
reaches the life specifications value, is detected.
(However the maximum number of prints is
detected by counting hours through which the belt
has turned.)
When the maximum number of printed pages is
reached, the print is inhibited.
120,000 151,037 *3
Imaging Unit
C/M/Y The hours which the PC drum has turned is com-
pared with the value of the number of hours through
which the Imaging roller has turned translated to a
corresponding value of hours and the value, which-
ever reaches the life specification value, is
detected.
* The hours which the PC drum has turned is the
value of the number of distance through which the
PC drum has run translated to a corresponding
value of the number of hours and the value.
6,366 M *4 6,649 M *4
Imaging Unit
/K
6,637 M *4 6,827 M *4
bizhub_C250P_Total.book 16 ページ ２００６年３月２７日 月曜日 午前８時２８分