Xerox DocuColor 2240 Service Manual page 566

NOTE: Performing the adjustments in the following table may not eliminate mottle completely,
and/or may introduce other IQ problems; the intent is to reach the best compromise.
Table 1 Heavyweight Mottle Options (DC 2240/1632 only)
Weight Customer Paper Type Adjustment
HW1 Coated only Set NVM location 746-980 (BTR2 Transfer Bias for HW1)
to 1 (default).
HW1 Uncoated only Set NVM location 746-980 to 0.
HW1 Coated and uncoated Option 1
•
•
Option 2: If option 1 does not produce satisfactory results
•
•
HW2 Coated only Set NVM location 746-981 (BTR2 Transfer Bias for HW2)
to 1 (default).
HW2 Uncoated only Set NVM location 746-981 to 0.
HW2 Coated and uncoated Option 1
•
•
Option 2: If option 1 does not produce satisfactory results
•
•
Image Quality
IQ15
Set NVM location 746-980 to 1 (default).
Set locations 746-074 (HW1 side 1 remote) and/or
746-087 (HW1 side 2 remote) to 150% (default is
100).This increases coated paper transfer bias
towards uncoated. Adjust the remote up or down to
achieve the best IQ compromise.
Set NVM location 746-980 to 0.
Set locations 746-067 (HW1 side 1 remote) and/or
746-082 (HW2 side 2 remote) remote to 75% (default
is 100).This decreases uncoated paper transfer bias
towards coated. Adjust this remote up or down to
achieve the best IQ compromise.
Set NVM location 746-981 to 1 (default).
Set locations 746-075 (HW2 side 1 remote) and/or
746-088 (HW2 side 2 remote) to 150% (default is
100).This increases coated paper transfer bias
towards uncoated. Adjust this remote up or down to
achieve the best IQ compromise.
Set NVM location 746-981 to 0.
Set locations 746-068 (HW2 side 1 remote) and/or
746-083 (HW2 side 2 remote) to 75% (default is
100).This decreases uncoated paper transfer bias
towards coated.Adjust this remote up or down to
achieve the best IQ compromise
02/03
3-16
Initial issue
DC 3535/2240/1632