Press configuration K,C,M,Y cure with LED lamp at yellow unit-perfect-K,C,M,Y cure with LED lamp at yellow unit. Have a problem with the yellow units getting pasty buildup on the ends of water forms and bridge rollers, this seems to be an issue with the LED lamps maybe having an effect on the yellow ink, The LED system is an AMS, it is mounted right above the back cylinder on the yellow units tucked somewhat close to the blanket and not much room to move further away and get sheet before it transfers. Anyone have similar experience and maybe seen this problem before?
