Brother DPC-8060 Service Manual page 83

High Capacity (7K) toner
Page/job 1
8,400 12,658 15,231 16,954 18,189 19,117 19,840 20,420 20,894 21,290 21,626 21,913
Cartridge life
4,620
Cartridge life+ON/OFF
7,000
Toner empty (5%)
8,750
Toner empty (4%)
11,667 11,667 11,667 11,667 11,667 11,667 11,667 11,667 11,667 11,667 11,667 11,667
Toner empty (3%)
17,500 17,500 17,500 17,500 17,500 17,500 17,500 17,500 17,500 17,500 17,500 17,500
Toner empty (2%)
35,000 35,000 35,000 35,000 35,000 35,000 35,000 35,000 35,000 35,000 35,000 35,000
Toner empty (1%)
Cartridge life = 11a x 8400 / ( 3.6 x (a - 1) + 11 )
Cartridge life+ON/OFF = ( 11a x 8400 ) / ( 3.6 x (a - 1) + 11 + 9 )
Cartridge life (Mechanical limit) :
Cartridge life
Cartridge life+ON/OFF
40,000
Toner empty (5%)
35,000
Toner empty (4%)
Toner empty (3%)
30,000
Toner empty (2%)
25,000
Toner empty (1%)
20,000
15,000
10,000
5,000
0
1 2
The number of rotation of the developer roller per page is as follows;
•
1. One printed page only or the first page of continuous printing = 11 rotations
The second page or later = 3.6 rotations
2.
Number of idling rotation when the machine is turned ON = 9 rotations
•
2 3 4
7,831 10,191 12,000 13,430 14,589 15,548 16,354 17,041 17,634 18,150 18,604
7,000 7,000 7,000
8,750 8,750 8,750
8400 ( 1page / job )
3 4 5
3 -1 9
5 6 7
7,000 7,000 7,000 7,000
8,750 8,750 8,750 8,750
a : Page / job
6 7 8
Page / Job
8 9 10 11
7,000 7,000 7,000
8,750 8,750 8,750
9 10 11
Confidential
12
7,000
8,750
12