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COPIER (Service mode for printer) > ADJUST (Adjustment mode) > DENS
DMAX-Y
2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Default Value
Additional Functions
Mode
DMAX-M
2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Default Value
Additional Functions
Mode
DMAX-C
2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Default Value
Additional Functions
Mode
P-TG-Y
2
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Default Value
Additional Functions
Mode
Adj D-max ctrl Y-color dens target VL
An image failure might occur because the density target value of the D-max control becomes out
of the setting table due to environment change.
Adjust the offset of the yellow density target value of D-max control.
When any image failure occurs due to environment change
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Do not use this at the normal service.
-8 to 8
0
Adjustment/Maintenance> Adjust Image Quality> Auto Adjust Gradation> Full Adjust, Quick Adjust
Adj D-max ctrl M-color dens target VL
An image failure might occur because the density target value of the D-max control becomes out
of the setting table due to environment change.
Adjust the offset of the magenta density target value of D-max control.
When any image failure occurs due to environment change
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Do not use this at the normal service.
-8 to 8
0
Adjustment/Maintenance> Adjust Image Quality> Auto Adjust Gradation> Full Adjust, Quick Adjust
Adj D-max ctrl C-color dens target VL
An image failure might occur because the density target value of the D-max control becomes out
of the setting table due to environment change.
Adjust the offset of the cyan density target value of D-max control.
When any image failure occurs due to environment change
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Do not use this at the normal service.
-8 to 8
0
Adjustment/Maintenance> Adjust Image Quality> Auto Adjust Gradation> Full Adjust, Quick Adjust
Adj of ATR control Y-color target value
To adjust the offset of the ATR patch target value for Y.
When the target value determined upon initialization is changed, density and the TD ratio are also
changed.
Density is increased when the value is increased, and fogging/scattering is alleviated when the
value is decreased.
When density failures, fogging, etc. occur
1) Enter the setting value (switch negative/positive by -/+ key) and press OK key.
2) Make 10 prints of approx. 10% image ratio (ex. COPIER> TEST> PG> TYPE: 16) 20 times.
3) Execute Auto Adjust Gradation> Full Adjust.
Execute the Auto Adjust Gradation first to increase the density. If you adjust the offset of the target
value, fogging might get worse.
-4 to 4
0
Adjustment/Maintenance> Adjust Image Quality> Auto Adjust Gradation> Full Adjust
641
8. Service Mode
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Table of Contents
Troubleshooting
