7
Theory of Operation Ver. 8.0 Jun. 2008
2. Product specifications
9
Outline
*2: Image is not guaranteed when thick paper 3/4 is used.
*3: Monochrome print only.
*4: Paper to be reliably fed through only for
MF
45
0
(127 to 210 g/m
2
(33.75 to 55.75 lb))
Automatic duplex unit
: Only the plain paper weighing 64 to 90 g/m
2
(17 to 24 lb) or
thick paper weighing 91 to 256 g/m
2
(24.25 to 68 lb) are
reliably fed.
D. Maintenance
•
MF
550
•
MF
45
0
7
No. of pages printed
per month (average)
Color print
5,000 prints
Monochrome print
20,000 prints
Standard copy mode
Color print
5 pages/job
Monochrome print
6 pages/job
Standard original
density
Color print
C, M, Y, K 5%
Monochrome print
K 5%
7
No. of pages printed
per month (average)
Color print
3,000 prints
Monochrome print
11,400 prints
Standard copy mode
Color print
5 pages/job
Monochrome print
5 pages/job
Standard original
density
Color print
C, M, Y, K 5%
Monochrome print
K 5%
Y107522-3 Theory of Operation
