Canon imageRUNNER ADVANCE C3330 Series Service Manual page 746

■ DENS
COPIER (Service mode for copier) > ADJUST (Adjustment mode) > DENS
SGNL-Y 1
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Default Value
Related Service Mode
SGNL-M 1
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Default Value
Related Service Mode
SGNL-C 1
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Default Value
Related Service Mode
REF-Y 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Related Service Mode
ATR patch Y-clr toner dens tgt VL entry
To enter the Y-color toner density target value of ATR patch to be formed on the ITB.
The Y-color toner density is detected by the Registration Patch Sensor Unit (Rear).
The value is determined whenever the Developing Unit (Y) is initialized.
When checking the value before replacement of the DC Controller PCB/clearing of RAM data and
then re-entering the value after the processing is done
Enter the setting value, and then press OK key.
When INISET-Y is executed, the value is rewritten.
0 to 1023
350 (It may vary by initialization of the Developing Unit when clearing RAM data.)
COPIER> FUNCTION> INSTALL> INISET-Y
ATR patch M-clr toner dens tgt VL entry
To enter the M-color toner density target value of ATR patch to be formed on the ITB.
The M-color toner density is detected by the Registration Patch Sensor Unit (Rear).
The value is determined whenever the Developing Unit (M) is initialized.
When checking the value before replacement of the DC Controller PCB/clearing of RAM data and
then re-entering the value after the processing is done
Enter the setting value, and then press OK key.
When INISET-M is executed, the value is rewritten.
0 to 1023
350 (It may vary by initialization of the Developing Unit when clearing RAM data.)
COPIER> FUNCTION> INSTALL> INISET-M
ATR patch C-clr toner dens tgt VL entry
To enter the C-color toner density target value of ATR patch to be formed on the ITB.
The C-color toner density is detected by the Registration Patch Sensor Unit (Front).
The value is determined whenever the Developing Unit (C) is initialized.
When checking the value before replacement of the DC Controller PCB/clearing of RAM data and
then re-entering the value after the processing is done
Enter the setting value, and then press OK key.
When INISET-C is executed, the value is rewritten.
0 to 1023
350 (It may vary by initialization of the Developing Unit when clearing RAM data.)
COPIER> FUNCTION> INSTALL> INISET-C
Y-color toner density target VL entry
To enter the target value of the ATR Sensor (Y) of ATR control after replacement of the DC
Controller PCB/clearing of RAM data.
When checking the value before replacement of the DC Controller PCB/clearing of RAM data and
then re-entering the value after clearing of the data
Enter the setting value, and then press OK key.
0 to 255
120 (It may vary by initialization of the Developing Unit when clearing RAM data.)
COPIER> FUNCTION> INSTALL> INISET-Y/4
734
8. Service Mode