Operation; Fusing Roller Drive Control - Konica Minolta magicolor 8650 Service Manual

Theory of Operation Ver. 2.0 Nov. 2007

18.3 Operation

18.3.1

Fusing roller drive control

A. Fusing roller speed change control
• The fusing belt is driven by the fusing motor. The fusing pressure roller rotates along with
the fusing belt.
• To avoid fusing failure, the fusing belt rotation speed is controlled to be switched from
one level to another depending on paper type.
Paper type
Plain paper (60 to 90 g/m
OHP film (Only for monochrome printing)
Thick paper 1/2/3/4 (91 g/m2 to 271 g/ m2),
Postcards, Envelopes, Labels
Glossy paper
2
),
Monochrome/Color
Monochrome/Color
Monochrome/Color
Print mode Fusing speed (mm/second)
18. Fusing section
165
55
55
89