Canon iR C6800 Series Service Manual page 1156

Chapter 15
LPWR 2
Method of adjustment
Range of adjustment
15.4.4.1.2 DENS
<HLMT PTY>
Use it to set an upper limit to patch target density correction (Y).
range of adjustment: 20 to 20 (at time of shipment/upon RAM initialization: 0)
If possible, do not use it as long as machine operation is normal.
<HLMT PTM>
Use it to set an upper limit to patch target density correction (M).
rage of adjustment: 20 to 20 (at time of shipment/RAM initialization: 0)
If possible, do not use it as long as machine operation is normal.
<HLMT PTC>
Use to set an upper limit to patch target density correction (C).
range of adjustment: 20 to 20 (at time of shipment/upon RAM initialization: 0)
If possible, do not use it as long as machine operation is normal.
<LLMT PTY>
Use it to set a lower limit to patch target density correction (Y).
range of adjustment: 20 to 20 (at time of shipment/upon RAM initialization: 0)
If possible, do not use it as long as machine operation is normal.
<LLMT PTM>
Use it to set a lower limit to path target density correction (M).
range of adjustment: 20 to 20 (at time of shipment/upon RAM initialization: 0)
If possible, do not use it as long as machine operation is normal.
<LLMT PTC>
Use it to set a lower limit to patch target density correction (C).
range of adjustment: 20 to 20 (at time of shipment/upon RAM initialization: 0)
If possible, do not use it as long as machine operation is normal.
<DMAX Y>
Use it to set an offset value for the Y density control target value.
Method of Adjustment
Set an offset value for the Y density control target value while in 2D MAX control.
range of settings: 8 to 8
at time of shipment/upon RAM initialization: 0
15-92
T-15-119
Use it to set the laser power for when potential control is off (at feed speed 1/3).
set the laser power (at feed speed 1/3) with potential control off.
0 to 255
at time of shipment: factory adjustment value
upon RAM initialization: 74
0005-6725
0002-8333
0005-6857
0005-6855
0005-6852
0005-6853
0005-6850
0002-8346