Konica Minolta AccurioPress C2070 Troubleshooting Manual page 108

roller. The soilage on the 2nd transfer roller may transfer to the 2nd side of the paper and
appears on the image. To prevent it, when the band control is enabled, release the 2nd
transfer pressure.
1. Execute Toner Refresh Mode
[Administrator Settin]→[System Setting]→[Expert Adjustment]→[Execute Adjust
Operation]→[Toner Refresh Mode]→[back to regular display]
After returning the regular display, Toner Refresh Mode is automatically executed.
2. Turn the DIPSW for the band.
Change toner band creation interval.
[Service]→[System Setting]→[Software DIPSW Setting]
Recommendation value: (Y/M/C/K) 3%
Screw mark, Poor transfer (Emboss paper): (Y/M/C/K) 5%
DipSW
Toner band DipSW104-0= 0
creation DipSW104-1= 0
setting (Default)
Color(YMC)
Toner band DipSW104-2= 0
creation DipSW104-3= 0
setting (Default)
BK
Toner band
setting
Release the
DipSW103-7 = 0
2nd transfer
(Default)
pressure
Note

When the band creation control is set to 5% coverage, cleaning failure may occur due
to too much waste toner in the intermediate transfer cleaning unit.

When the band creation control is enabled while the intermediate transfer cleaning unit
reaches over the half of the limit count, cleaning failure may occur. In that case,
replace the blade of the intermediate transfer cleaning unit.

When the developer is deteriorated, the effect of the setting change may not appears.
When the band creation setting is enabled, KMI recommends to replace the developer
together.

When the band is enabled, the 2nd transfer roller is in pressed state when the toner is
supplied to the intermediate transfer belt. This may cause soilage on the 2nd transfer
roller. The soilage on the 2nd transfer roller may transfer to the 2nd side of the paper
and appears on the image. To prevent it, when the band is enabled, release the 2nd
transfer pressure.
DIPSW103-7:1

Reduces the productivity (Reduce by max 10% for A4 conversion)
Table of contents
KONICA MINOLTA Confidential
0% 1.5%
DipSW104-0= 0
DipSW104-1= 1
0% 1.5%
DipSW104-2= 1
DipSW104-3= 0
0% 1.5%
DipSW103-7= 1
(推奨)
- 107 -
3%
DipSW104-0= 1 DipSW104-0= 1
DipSW104-1= 0 DipSW104-1= 1
(推奨)
3%
DipSW104-2= 0 DipSW104-2= 1
DipSW104-3= 1 DipSW104-3= 1
(推奨)
3%
DipSW103-7= 1
(推奨)
5%
5%
5%
DipSW103-7=1
(推奨)