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inkstrum
09-19-2017, 06:26 PM
37674bizhub 750 has small fairly light smudge in same place every 6th sheet of 11x17. ???

nassor
09-19-2017, 08:23 PM
Attaching ur images please

Phil B.
09-19-2017, 08:41 PM
bizhub 750 has small fairly light smudge in same place every 6th sheet of 11x17. ???

yes images needed... what has been done to it? did you pull all consumables and parts.. and clean the internals?

inkstrum
09-19-2017, 09:05 PM
A 250K PM was done 64,995 prints ago with all related parts cleaned.

nassor
09-19-2017, 10:49 PM
37674bizhub 750 has small fairly light smudge in same place every 6th sheet of 11x17. ???

check: Developer Unit, or Fusing unit.

blackcat4866
09-20-2017, 12:31 AM
These machines are well known for dumping toner. There wouldn't by any chance be a large pile of toner in the separation transfer unit? =^..^=

Woxner
09-20-2017, 02:02 AM
looks like a drum or blade problem. check cl unit for backup as well. if its a non oem they last less. same with pm kit blades. also check the erase by the charge. i dont think its fuser. click on his picture in the message to see the issue

copyman
09-20-2017, 04:49 AM
Every 6th page don't make sense. Any internal parts, i.e. drum, fuser, etc causing smudges or marks would be every other page or at most every 3rd sheet. Something don't add up?

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