Dens - Canon imageRUNNER ADVANCE C3325 Series Service Manual

■ DENS

COPIER>DISPLAY>DENS
DENS-Y Dspl Y-color toner density change ratio
Lv.1 Details To display the deviation of Y-color toner density from the target value
in percentage (%).
If the deviation is not acceptable, E020 occurs. This may be caused
by deterioration of the developer, failure/disconnection of the Toner
Density Sensor or error in toner supply system.
The value is updated upon print operation after power-on.
Use case When analyzing the cause of image failure (density failure, fogging)
and occurrence of E020
Adj/set/operate method N/A (Display only)
Display/adj/set range -700 to 700
Unit 0.01 %
Appropriate target value -300 - 300
Related service mode COPIER> DISPLAY> DENS> SGNL-Y
DENS-M Dspl M-color toner density change ratio
Lv.1 Details To display the deviation of M-color toner density from the target value
in percentage (%).
If the deviation is not acceptable, E020 occurs. This may be caused
by deterioration of the developer, failure/disconnection of the Toner
Density Sensor or error in toner supply system.
The value is updated upon print operation after power-on.
Use case When analyzing the cause of image failure (density failure, fogging)
and occurrence of E020
Adj/set/operate method N/A (Display only)
Display/adj/set range -700 to 700
Unit 0.01 %
Appropriate target value -300 - 300
Related service mode COPIER> DISPLAY> DENS> SGNL-M
DENS-C Dspl C-color toner density change ratio
Lv.1 Details To display the deviation of C-color toner density from the target value
in percentage (%).
If the deviation is not acceptable, E020 occurs. This may be caused
by deterioration of the developer, failure/disconnection of the Toner
Density Sensor or error in toner supply system.
The value is updated upon print operation after power-on.
Use case When analyzing the cause of image failure (density failure, fogging)
and occurrence of E020
Adj/set/operate method N/A (Display only)
Display/adj/set range -700 to 700
Unit 0.01 %
Appropriate target value -300 - 300
Related service mode COPIER> DISPLAY> DENS> SGNL-C
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Service Mode > COPIER > DISPLAY > DENS
8 Service Mode > COPIER > DISPLAY > DENS
COPIER>DISPLAY>DENS
DENS-K Dspl Bk-color toner density change ratio
Lv.1 Details To display the deviation of Bk-color toner density from the target
value in percentage (%).
If the deviation is not acceptable, E020 occurs. This may be caused
by deterioration of the developer, failure/disconnection of the Toner
Density Sensor or error in toner supply system.
The value is updated upon print operation after power-on.
Use case When analyzing the cause of image failure (density failure, fogging)
and occurrence of E020
Adj/set/operate method N/A (Display only)
Display/adj/set range -700 to 700
Unit 0.01 %
Appropriate target value -300 - 300
Related service mode COPIER> DISPLAY> DENS> SGNL-K
DENS-S-Y Dspl ATR control Y-color patch density
Lv.2 Details To display Y-color patch image density formed at ATR control.
Use case When analyzing the cause of image failure (fogging, carrier
adherence, low density, etc.)
Display/adj/set range 0 to 1023
Appropriate target value 100 - 600
DENS-S-M Dspl ATR control M-color patch density
Lv.2 Details To display M-color patch image density formed at ATR control.
Use case When analyzing the cause of image failure (fogging, carrier
adherence, low density, etc.)
Display/adj/set range 0 to 1023
Appropriate target value 100 - 600
DENS-S-C Dspl ATR control C-color patch density
Lv.2 Details To display C-color patch image density formed at ATR control.
Use case When analyzing the cause of image failure (fogging, carrier
adherence, low density, etc.)
Display/adj/set range 0 to 1023
Appropriate target value 100 - 600
DENS-S-K Dspl ATR control Bk-color patch density
Lv.2 Details To display Bk-color patch image density formed at ATR control.
Use case When analyzing the cause of image failure (fogging, carrier
adherence, low density, etc.)
Display/adj/set range 0 to 1023
Appropriate target value 100 - 600
D-Y-TRGT Dspl Y-clr patch target dens: ATR ctrl
Lv.2 Details To display the target density for Y-color patch image formed at ATR
control.
Use case When analyzing the cause of image failure (fogging, carrier
adherence, low density, etc.)
Display/adj/set range 0 to 1023
Appropriate target value 150 - 500
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