Conditions For Life Specifications Values - Olivetti d-Color MF651 Service Manual

Field Service Ver. 2.0 Jul. 2009
Drum unit/K Rotation time of the PC drum is counted, and detected
when it reaches to the set life value shown on the right.
* The PC drum rotation is calculated based on the dis-
tance the PC drum has run.
Developing
When the number of printed pages *4 reaches the set
unit/K
life value shown on the right, the end of unit life is
detected.
*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 max. life value is reached.
*4: For counting with number of prints, the paper size in the sub scan direction is accumu-
lated and counts one when it reaches to 216.0 mm. For the paper with sub scan size of
less than 216.0mm, it is accumulated with the size of 216.0 mm.
3.5.2

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 d-Color MF651
d-Color MF551
d-Color MF451
Paper size
Color ratio
MF651
PV/M
MF551
MF451
Original density
No. of operating days per month
Y110571-1
Description
Black
Color
Black
Color
Black
Color
A4 / 8 / x 11
1
2
Black to Color = 4:1
Average Bk: 16,400 / Color: 5,500 (US), Bk: 22,200 / Color: 7,400 (EU)
Maximum Bk: 187,000 / Color: 63,000
Average Bk: 11,800 / Color: 3,900 (US), Bk: 15,900 / Color: 5,300 (EU)
Maximum Bk: 150,000 / Color: 50,000
Average Bk: 7,900 / Color: 2,600 (US), Bk: 10,700 / Color: 3,600 (EU)
Maximum Bk: 112,000 / Color: 38,000
B/W = 5 % for each color, 5 % for black
20 days
(main power switch turned ON and OFF 20 times per month)
Service Manual
3. PERIODICAL MIANTENANCE ITEMS
Life value
(Specification
value)
10,302 M
1,200,000
counts
Description
: Making 7 copies per job
: Making 5 copies per job
: Making 6 copies per job
: Making 5 copies per job
: Making 5 copies per job
: Making 5 copies per job
Max. life
value
10,750 M *3
1,215,000
counts *3
29