Canon iR C2880 Series Service Manual page 575

Sub item
T-SPLY-M Adjust the toner supply amount (M-color)
Adjustment method:
When executing RAM clear for the DC controller PCB or replacing the DC controller PCB, enter the value indicated on
the service label.
Adjustment range: -3 to 3
[Factory setting value/Value after RAM clear: 0]
T-SPLY-C Adjust the toner supply amount (C-color)
Adjustment method:
When executing RAM clear for the DC controller PCB or replacing the DC controller PCB, enter the value indicated on
the service label.
Adjustment range: -3 to 3
[Factory setting value/Value after RAM clear: 0]
T-SPLY-K Adjust the toner supply amount (K-color)
Adjustment method:
When executing RAM clear for the DC controller PCB or replacing the DC controller PCB, enter the value indicated on
the service label.
Adjustment range: -3 to 3
[Factory setting value/Value after RAM clear: 0]
DMAX-K Adjust the offset for the target value of K-color density control.
Adjustment method:
Set the offset value for the target value of K-color density control at D-MAX control.
Setting range: -8 to 8
[Factory setting value/Value after RAM clear: 0]
P-TG-Y Adjust the offset for the target value (Y-color) of ATR control.
Add the offset to the ATR patch TGT which was determined at initialization, and change the T/D ratio.
Changing the setting value by 1 will add the offset value by 30 levels to ATR patch TGT.
Use this item for low/high density or fogging images.
Setting range: -4 to 4
[Factory setting value/Value after RAM clear: 0]
P-TG-M Adjust the offset for the target value (M-color) of ATR control.
Add the offset to the ATR patch TGT which was determined at initialization, and change the T/D ratio.
Changing the setting value by 1 will add the offset value by 30 levels to ATR patch TGT.
Use this item for low/high density or fogging images.
Setting range: -4 to 4
[Factory setting value/Value after RAM clear: 0]
P-TG-C Adjust the offset for the target value (C-color) of ATR control.
Add the offset to the ATR patch TGT which was determined at initialization, and change the T/D ratio.
Changing the setting value by 1 will add the offset value by 30 levels to ATR patch TGT.
Use this item for low/high density or fogging images.
Setting range: -4 to 4
[Factory setting value/Value after RAM clear: 0]
P-TG-K Adjust the offset for the target value (Bk-color) of ATR control.
Add the offset to the ATR patch TGT which was determined at initialization, and change the T/D ratio.
Changing the setting value by 1 will add the offset value by 30 levels to ATR patch TGT.
Use this item for low/high density or fogging images.
Setting range: -4 to 4
[Factory setting value/Value after RAM clear: 0]
COPIER>ADJUST>DENS
Description
Chapter 17
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