1/05
3-10
DocuColor 12/DCCS50
IQ 3 Geometric RAP, IQ 4 Developer Checkout Proce-
Reissue
Image Quality
YN
Go to the Paper Feeder Checkout Procedure
The problem is with Lead Edge Registration
YN
The problem is with color to color misregistration.
YN
Go to A
DJ 9.1.10, Lead/
Side Edge Adjustment
Go to the Color to Color Misregistration Checkout Procedure.
Registration varies from copy to copy.
YN
Go to ADJ 9.1.10, Lead/
Side Edge Adjustment.
Go to the Registration Checkout Procedure.
The defect occurred on copies from all five paper trays.
YN
Go to the IQ 43 Paper Feed Checkout Procedure.
Go to
the IQ 44 Registration Checkout Procedure.
Go to
the IQ 7 IDFE / Network Checkout Procedure.
IQ 4 Developer Checkout Procedure
Initial Actions
Ensure that the toner supply system is functioning properly and there is sufficient toner of each
color.
Procedure
Go to the IQ 37 Developer Bias HVPS RAP. If the Developer Bias HVPS is good, replace the
developer material for the faulty color. If the problem continues, replace the Developer Housing
for the faulty color.
NOTE: After replacing developer material, go to IQ47 ATC Sensor RAP, Appendix 1. AT
C set-
up procedure
A B
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