Black Strikes on prints Canon IRADV C5051i

[easymusgrove]

I Would go straight to the Parts room and get the ITB cleaning ASSY ! FM4-7244-020

[teckat]

I Would go straight to the Parts room and get the ITB cleaning ASSY ! FM4-7244-020

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that was a 2016 post

[Rachid.Akli]

Hi,

Try to explore paper quality. Paper dust may pollute the machine. Clean the machine air filter.
What is the activity of this customer?

Rachid

[teckat]

Hi,

Try to explore paper quality. Paper dust may pollute the machine. Clean the machine air filter.
What is the activity of this customer?

Rachid

That was a 2016 post , Look back😱

[rudysemira]

Dear All,
Some of our IRADV 5051 series machines is giving black stikes on the print.

We already replaced black developing unit,ITB Unit and fixing unit and cleaned all the paper path.

Still the black strikes are comming.

Please suggest some possible solution for the issue,also attached the test pages.

Thanks in advance.

I believe that is fixing unit issue check and inspect the hot roller...good luck

[niyaskarimba]

I believe that is fixing unit issue check and inspect the hot roller...good luck

Any suggestion for the black strikes...

Thanks in advance

[petermays]

morning all..to me...it seems the spots are from the ITB CLEANING MECH..The milo strip out of place so toner falls out.pls do a pg16 on mc.pg10 sample you cant see fault properly.seems your bk drum surface is worn leaving lines.yes some do white lines before so worn that it will leave a black line.and line through all colours..check the milo strip on the patch sensor.sometimes when patch sensor gets cleaned the techinician sometime presses the strip towards ITB so ITB scraps against it.

as I said before this is all what I would check.pls let us know the outcome.again...to me it looks like more then 1 prob.

[rudysemira]

Any suggestion for the black strikes...

Thanks in advance

For my experienced that small black stripes is causing of hot roller have scratched.....

[apollo]

Looks like the fuser fixing film unit , strip fuser and inspect the fixing film as may have digs in the film

part no FM3-5951-020

[mramlawi]

If all ten machines have same problem my bet is on the toner did not come from Canon. I have seen canon toner boxes look like canon except the hologram sticker was not the same. Nothing you can do about that except buy toner from Canon. I have a dozen or so machines and none do this. If the toner came from Canon I have not seen this problem.

iagree you ,your problem is from toner remove the toner and shake it you will find that sound of gravel ,replace the toner and then take around 100 test ,1 color on density 255 and your problem will solve