Konica Minolta bizhub PRESS C8000e - Manual (Page 137)

bizhub PRESS C8000/e 4-15
4.1 Paper Information 4
4.1.7 Correcting Unevenness in Output Image
The output image may show unevenness when the original (data) having a high proportion of texts and photos
is printed. This unevenness can be corrected by operating compression adjusting levers of the two fusing
devices mounted on the machine.
According to the paper type and weight to be used, move the compression adjusting lever of the main body
fixing unit to the compression, low compression, or release position, and also that of the 2nd Fusing Unit EF-
101 to either compression or release position. See the following table to determine the position.
0 Correctable copy paper sizes are A4 w/v, 8.5 e 11 w/v or larger. Do not operate the compression ad-
justing lever of the fusing device when using paper sizes smaller than A4 w/v or 8.5 e 11 w/v.
0 This machine is mounted with two fusing devices: the main body fixing unit and the 2nd Fusing Unit
EF-101.
0 Plain, Fine, and Color Specific paper types of the weight 64-135 g/m
2
are not delivered through the 2nd
fusing unit. Consequently, the compression adjusting lever of the 2nd fusing unit is not necessary.
7CAUTION
DO NOT put your hand into the fusing part on the left side of the fixing unit.
- The fusing part on the left side of the fixing unit is very hot. If you put your hand into the fusing part, you
may get burned. Please be especially careful in withdrawing the conveyance fixing unit.
7CAUTION
DO NOT put your hand or arm between the main body and conveyance fixing unit.
- Connecting terminals of electric parts are located on the rear side of the conveyance fixing unit, and
touching them may damage the machine. Also, if you put your hand or arm between the main body and
conveyance fixing unit, unexpected trouble may be caused. Please do not try to work yourself, but con-
tact your service representative.
7CAUTION
DO NOT touch the fusing device of the 2nd fusing unit.
- The top surface and both right and left sides of the fusing device are very hot. If you touch them, you
may get burned. Please be especially careful in withdrawing the fusing device.
Paper Type Weight Fusing device Normal posi-
tion Corrected po-
sition
Plain,
Fine,
Color Specific 64-105 g/m
2
Main body fixing unit Compression Low compres-
sion
2nd Fusing Unit EF-101 Not specified Not specified
106-135 g/m 2 Main body fixing unit Compression Release
2nd Fusing Unit EF-101 Not specified Not specified
136-350 g/m 2 Main body fixing unit Compression Release
2nd Fusing Unit EF-101 Compression Release
Coated-GL,
Coated-ML,
Coated-GO,
Coated-MO 81-105 g/m
2
Main body fixing unit Compression Low compres-
sion
2nd Fusing Unit EF-101 Compression Release
106-350 g/m
2
Main body fixing unit Compression Release
2nd Fusing Unit EF-101 Compression Release