I am a bit baffled, the 7551 Was reported as jamming. I tested the machine and found that it works 100% when doing black & white copies or prints from all trays including A3 and A4r landscape and bypass. As soon as I selected colour copies or prints the machine jams 1st copy at the register stop rollers and concertina's there and does not reach the 2nd transfer or fuser. This happens only on A4 portrait and A3, A4R landscape is copying or printing in colour no problem.
Any ideas.
Thanks
Any ideas.
Thanks
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