lines in feed direction only in cyan replaced cyan drum and transfer belt cant be the laser would that not make kight lines
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A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
Blessed are they who can laugh at themselves, for they shall never cease to be amused. -
Re: c659 cyan lines
i was getting LOS vibes too
cant wait to see sample.We know a thing or two because we've seen a thing or two.
The medication helps though...Comment
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Re: c659 cyan lines
May be developing unit itself.A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
Blessed are they who can laugh at themselves, for they shall never cease to be amused.Comment
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A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
Blessed are they who can laugh at themselves, for they shall never cease to be amused.Comment
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Re: c659 cyan lines
The C659 is a POS to start with...
Does that cross direction band move or stay on the same place every print?
Sure its only on Cyan?
Its got lines in the feed direction that looks like a buggered charge roller. You can still get to the charge roller with a damp cloth to try and remove some of the dust collected on it.
No idea what is causing the cross direction band on that sample you posted.Last edited by allan; 06-07-2023, 07:54 PM.WhateverComment
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Re: c659 cyan lines
Its the feed direction lines that are the issue cross bands have gone away,it has to be the imsge unit i cleaned the print head no diff and flashed to latest versiom its ginda wierd on the print the cust was doing looked like a light area but lines up perfectly with cyan dark bandsKM8D6E0223060913010.pdfComment
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Re: c659 cyan lines
Did you replace the cyan IU with a new or used unit? You only show the cyan half tone and not the rest.WhateverComment
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Re: c659 cyan lines
That looks a lot like the lines you get from dirty print heads. I know you cleaned the print heads, but I have had several machines over the years where the lines get badly baked on the print head. I had one recently where I had to run the cleaning wand soaked in windex between 50-100 times through the print head and then follow up with a dry cleaning wand to remove any residue. It's worth a try and would only take a few minutes.Comment
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