Horizontal lines in prints C75

[positiveg]

Re: Horizontal lines in prints C75

So I'm back to square one.
After cleaning the lasers because they were dirty bad. We are now back to horizontal lines in prints.
The first image is the completed print.
Then the infused print then the 2nd BTR then the IBT

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[positiveg]

Re: Horizontal lines in prints C75

So I'm back to square one.
After cleaning the lasers because they were dirty bad. We are now back to horizontal lines in prints.
The first image is the completed print.
Then the infused print then the 2nd BTR then the IBT

Sent from my SM-G955F using Tapatalk

Problem fixed
the issue came from the BUR (back up roller in the IBT
got it changed out just the roller not the full unit
and now we are good again
thanks for all the assistance.
this is the part number in case anyone else bumps into it 059K71530

[positiveg]

Re: Horizontal lines in prints C75

Looks like a transfer problem to me... have you tried replacing the 2nd BTR?


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the 2nd BTR wasn't so much of the issue, though we did get a new replacement kit we keeping it in so long was teh back up Roller in the IBT

[Detonation]

Re: Horizontal lines in prints C75

Glad you finally got it solved and thanks for posting the solution!

[SeniorTch]

Re: Horizontal lines in prints C75

Quite rare the defect
To determine what may be happening, do the following:
Send a print using tray 5, when the rear edge enters the machine, stop printing by opening the front door, remove the transfer belt assembly and observe the image that was formed, if it is correct the problem is transfer, check 2nd BTR drive, maybe the clutch drive is failure.