I have a C-3130 with a P-9. I have repl. the Blk IU and the transfer belt unit is fairly new. I have now called for the LED Assy. C M Y prints out fine but Black is blank or fainted.What is odd is that when I tried to run a gradation everything is blank, any info. Thank's
buddy..did u try cleaning the led with a damp cloth?just curiuos...by the way try changing that blk iu again,sometimes they come defective also run a sky shot only on black to check your density...good luck...
buddy..did u try cleaning the led with a damp cloth?just curiuos...by the way try changing that blk iu again,sometimes they come defective also run a sky shot only on black to check your density...good luck...