photographertunisia Posted April 27, 2009 Report Share Posted April 27, 2009 When we perform the 'upkeep printing' the reulting image is yellowish instead of white. We've recently changed the AOM and when we tested the chemicals they seemed to be OK. Could anyone advise me what the problem might be and what steps to take to correct it? Thanks. Quote Link to comment Share on other sites More sharing options...
Christina Rose Posted April 27, 2009 Report Share Posted April 27, 2009 what about the feed paper color? Quote Link to comment Share on other sites More sharing options...
photographertunisia Posted April 27, 2009 Author Report Share Posted April 27, 2009 The problem is with the 'paper condition setup' not as I said earlier. The condition setup print comes out yellowish instead of white. When we feed the print into the densitometer it gives an OK, but the photos are tinted with yellow. What's the problem? Quote Link to comment Share on other sites More sharing options...
Christina Rose Posted April 28, 2009 Report Share Posted April 28, 2009 yes..i understand the issue now..because same problem happened with 330 here. after few days problem goes away. in paper condition setup menu just " INTIALIZE" the paper magazine data and see any difference. Quote Link to comment Share on other sites More sharing options...
Nand Gw Posted April 28, 2009 Report Share Posted April 28, 2009 image is yellowish instead of white occurs because B AOM (not be unrelated AOM Driver) in Laser unit it abnormal. occasionally parameters are incorrect: perform "Data Download" Quote Link to comment Share on other sites More sharing options...
photographertunisia Posted April 28, 2009 Author Report Share Posted April 28, 2009 Thanks for all your ideas. I'm trying them one by one! We've updated the LUT, changed the paper from matte to glossy, and still the same problem. Nand Gw - What parameters could be incorrect and how can I perform the "Data Download"? Thanks for your help. Quote Link to comment Share on other sites More sharing options...
Kevbo37 Posted April 29, 2009 Report Share Posted April 29, 2009 You could have a contaminated AOM or the Blue laser. I can repair and realign you laser unit. Contact me at: Kevin Waller kwaller@nationallaser.com Quote Link to comment Share on other sites More sharing options...
Nand Gw Posted April 30, 2009 Report Share Posted April 30, 2009 Data Download (45V or 45U) and download All parameter or download parameter from floppy disk (reinstall) if problem not clear B AOM or B Laser is faulty. Quote Link to comment Share on other sites More sharing options...
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