Dumber Posted July 19, 2011 Report Share Posted July 19, 2011 On FF 350 i don't have black color. Where must be black color is deep blue color. What is wrong? what to do ? thanks Quote Link to comment Share on other sites More sharing options...
manager Posted July 19, 2011 Report Share Posted July 19, 2011 maybe it is the chemicals. Have you tried pulling more paper from magazine to be seen by light, and then retracting and sending paper feed, to see if it is strong black? Quote Link to comment Share on other sites More sharing options...
Dumber Posted July 19, 2011 Author Report Share Posted July 19, 2011 Yes i tried. But is not black is deep blue. Quote Link to comment Share on other sites More sharing options...
kheus Posted July 19, 2011 Report Share Posted July 19, 2011 hello it s a chemical probleme washe all rack and make a news chemical for all Quote Link to comment Share on other sites More sharing options...
dlsngl Posted July 19, 2011 Report Share Posted July 19, 2011 Most likley it is contamination of the developer buy the bleach fix. You will have to replace your developer. You do not need to replace any other chemical. It is important to fiqure out how the bleachfix got into the developer tank...did it come via the replenishment system? or splashing from removing the bleachfix racks? during maintenence. Quote Link to comment Share on other sites More sharing options...
yustas Posted July 19, 2011 Report Share Posted July 19, 2011 Please use SEARCH feature of this forum - we have discussed this problem several times. Quote Link to comment Share on other sites More sharing options...
XXLtdLab Posted July 21, 2011 Report Share Posted July 21, 2011 Still waiting for Status R values for the red green and blue filters of the black patch. Something like (been so long since I've run RA-4 manually I forget) 2.40 2.50 2.60 Quote Link to comment Share on other sites More sharing options...
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