Canon imageRUNNER ADVANCE 8105 Series Service Manual page 858

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IMG-DEV
COPIER > OPTION > IMG-DEV
TSPLY-SW [Not used]
Lv.2 Details -
DV-RT-LG Set Developing Assembly idle rotn time
Lv.1 Details To set the duration of idle rotation of the Developing Assembly by
COPIER> FUNCTION> MISC-P> DV-RT.
As the value is incremented by 1, the duration is increased by 1
minute.
+: Increase
-: Decrease
Use case When an image failure is not alleviated by executing idle rotation
Adj/set/operate method Enter the setting value, and then press OK key.
Caution If the duration is long, deterioration of developer or toner scattering
might occur.
Display/adj/set range 1 to 20
Unit 1 minute
Default value 5
Related service mode COPIER> FUNCTION> MISC-P> DV-RT
ADJ-VPPN Adj developing bias Vpp: Uncoated paper
Lv.1 Details To adjust Vpp of the developing AC bias for uncoated paper group.
The initial value is 1.5 kV, and as the value is decreased by 1, Vpp is
decreased by 0.1 kV (density and fogging increase).
Increase the value when fogging or bias leak occurs, and decrease
the value when the density is low or white spots occur.
Use case When fogging, bias leak, low density, or white spots occur
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range -4 to 2
Unit 0.1 kV
Default value 0
Supplement/memo Uncoated paper group: uncoated paper/recycled paper/textured
paper/label/postcard/cotton
PG-DMAX Setting of patch image in D-max control
Lv.2 Details To set the patch image formed by D-max control.
When increasing the target density, accuracy of patch image reading
improves by setting 1.
Use case When increasing the target density
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range 0 to 1
0: Solid patch, 1: Shadow patch
Default value 0
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Service Mode > COPIER > OPTION > IMG-DEV
8
Service Mode > COPIER > OPTION > IMG-DEV
COPIER > OPTION > IMG-DEV
Set first idle rotn time in NN Ev
DRM-IDL2
To set the duration of idle rotation to be performed first time for the
Lv.1 Details
day in an NN (normal temperature/normal humidity) environment.
When image density for the first time of the day is low
Use case
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range 0 to 20 (0: OFF)
Unit 30 seconds
Default value 1 (30 seconds)
Related service mode COPIER> OPTION> IMG-DEV> DRM-IDL, DRM-IDL3
ATM Set of highland ev voltg reduction mode
Lv.2 Details To set the highland environment voltage reduction mode in the case
that leak occurs at a high latitude.
When 1 is set, high voltage settings for the Primary Charging
Assembly, Pre-transfer Charging Assembly and developing bias are
decreased so that leak can be prevented.
Use case When leak occurs at high latitude
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range 0 to 1
0: Normal, 1: Voltage reduction mode
Default value 0
LWDTY-SW ON/OFF of low duty ejection
Lv.1 Details To set ON/OFF of low duty ejection control.
When 1 is set, developer is ejected at the time of last rotation/during
a job.
Use case Upon user's request (Reduction of toner consumption)
Adj/set/operate method Enter the setting value, and then press OK key.
Caution Be sure to get approval from the user by telling possibility that the
image density may be lowered due to deterioration of developer
when setting 0.
Display/adj/set range 0 to 1
0: OFF, 1: ON
Default value 1
Related service mode COPIER> OPTION> IMG-DEV> LWDTYADJ
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