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LASER
COPIER>ADJUST>LASER
PVE-OFST
Adj of write start position of laser
Lv.1
Details
To adjust the image position by changing the laser emitting position.
When replacing the DC Controller PCB/clearing RAM data, enter the value of service label.
As the value is incremented by 1, the image moves by 0.1mm.
+: Toward rear
-: Toward front
Adj/set/operate method
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Caution
Use this only when replacing the DC Controller PCB/Laser Scanner Unit. When adjusting the image write start position, use COPIER> ADJUST> FEED-ADJ> ADJ-C1/C2/C3/C4/MF/DK. If it is not sufficient enough, execute mechanical adjustment.
Display/adj/set range
-512 to 511
Unit
0.1 mm
Appropriate target value
0
Default value
0
LA-OFF
Trailing edge OFF adjustment for the laser
Lv.1
Adj/set/operate method
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution
After the setting value is changed, write the changed value in the service label.
Display/adj/set range
-128 to 127
Default value
0
POWER
Adj laser power at no potential control
Lv.1
Details
To adjust the laser power when the potential control is not performed.
Display/adj/set range
-128 to 127
LDADJ1-K
Magnification between A-B laser (K)
Lv.1
Details
When replacing the laser scanner unit, enter the value of service label stuck on the laser scanner unit.
Adj/set/operate method
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution
After the setting value is changed, write the changed value in the service label.
Display/adj/set range
-512 to 511
Default value
0
LDADJ2-K
Magnification between A-C laser (K)
Lv.1
Details
When replacing the laser scanner unit, enter the value of service label stuck on the laser scanner unit.
Adj/set/operate method
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution
After the setting value is changed, write the changed value in the service label.
Display/adj/set range
-512 to 511
Default value
0
LDADJ3-K
Magnification between A-D laser (K)
Lv.1
Details
When replacing the laser scanner unit, enter the value of service label stuck on the laser scanner unit.
Adj/set/operate method
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution
After the setting value is changed, write the changed value in the service label.
Display/adj/set range
-512 to 511
Default value
0
LDADJ4-K
Phase difference between A-B laser (K)
Lv.1
Details
When replacing the laser scanner unit, enter the value of service label stuck on the laser scanner unit.
Adj/set/operate method
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution
After the setting value is changed, write the changed value in the service label.
Display/adj/set range
-512 to 511
Default value
0
LDADJ5-K
Phase difference between A-C laser (K)
Lv.1
Details
When replacing the laser scanner unit, enter the value of service label stuck on the laser scanner unit.
Adj/set/operate method
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution
After the setting value is changed, write the changed value in the service label.
Display/adj/set range
-512 to 511
Default value
0
LDADJ6-K
Phase difference between A-D laser (K)
Lv.1
Details
When replacing the laser scanner unit, enter the value of service label stuck on the laser scanner unit.
Adj/set/operate method
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution
After the setting value is changed, write the changed value in the service label.
Display/adj/set range
-512 to 511
Default value
0