IRADV C9060 BK Toner spilling

[vigour]

Re: IRADV C9060 BK Toner spilling

You said it ran 100K after changing the process unit. FM3-4837
I would try another one and a pre-exposure LED

[Herrmann]

Re: IRADV C9060 BK Toner spilling

You said it ran 100K after changing the process unit. FM3-4837
I would try another one and a pre-exposure LED

I changed the Process Unit due to the dropping, but the Pre Exposure LED is a good suggestion, i will give it a try.
Stay tuned, i will keep you informed

[Rachid.Akli]

Re: IRADV C9060 BK Toner spilling

Hello Herrmann,

What's new about this issue ?

Rachid.

[Herrmann]

Re: IRADV C9060 BK Toner spilling

No goal until now, we returned the box in the laboratory and i have an appointment with a canon product spezialist at tuesday. I will keep you informed.

[Herrmann]

Re: IRADV C9060 BK Toner spilling

As i promised, here ist the update now:
product specialist shows up with a shitload of spareparts, we end up (as i did before) changing the bk hopper unit against a new one, changed bk dev assy, renew toner and changed whole drum assy and the bk spots are gone. But to be honest, i doubt, that this will be the final solution, because this are the things i have done before also. At least, he proved my strategy right and we both end up with a working mashine but with a bad feeling in the guts, because there was no obvious error to be found. The mashine goes back to the customer next week, and time will tell...

[skazic]

Re: IRADV C9060 BK Toner spilling

Hello,
Is the issue with toner spilling resolved or the dots re-emerged.
I have the same problem with the iR ADV C7055i

spots.jpg

[vigour]

Replace hopper Dev and drum and toner tube for the affected color.
There is a problem with the toner

[Herrmann]

Re: IRADV C9060 BK Toner spilling

Hello Skazic, the Picture you posted shows the same Problem we had/have. There was no solution ever, Canon Support appears 3 times to no avail. We end up giving the customer our Showroom Mashine which works fine until now, so we can exclude poisoned Toner or something like that. The Problem lies definately in this mashine but i am not sucessful until now to find the faulty part. Last thing i tried was to interchange HV units to see, if the error transmigrate to another color, but no joy. I must admit, that i am running out of ideas here

[skazic]

Re: IRADV C9060 BK Toner spilling

Hi too all
I have replaced Bk drum with unit, then
primar corona, pre-transfer corona, Bk developing unit
HT-POST PCB (FM3-5254),
HVP-K PCB (FM3-9587)and
TRANSFORMER, H.V. (FK2-0105)
before i have exchange places of developer HV (FM3-9589) Bk to C
but nothing happening all is same.
Any ideas

[vigour]

Re: IRADV C9060 BK Toner spilling

Why don't you put the dev you removed in another machine and see what happens.
Maybe you will believe me.
I have solved magenta dropping by replacing hopper. dev. drum all at the same time
I would even suggest toner from a different LOT number
I changed the dev twice and watched it re-appear after 10 PG5s.
The info I was given came originally from guys sent from Japan to see the issue.

[skazic]

Re: IRADV C9060 BK Toner spilling

greeting
I replaced half the machines and now I have two machines with identical problems

[teckat]

Re: IRADV C9060 BK Toner spilling

greeting
I replaced half the machines and now I have two machines with identical problems

_____-______
replace the Drum Drive pcb.

[Canuck]

Re: IRADV C9060 BK Toner spilling

I would be looking at waste toner drive(it drives black waste feed screw and fur brush). If it was itb cleaning issue the spots would be crap coloured...brownish. Cleaner motor could be crashing or something. Seen the problem on their black and white cousins alot(6000 and 8000 series...actually seen the shaft break in process unit)

[skazic]

Re: IRADV C9060 BK Toner spilling

teckat
do you think on FM3-9576-000 1 DRUM/I.T.BELT DRIVER PCB ASS'Y

It does not make sense to replace because it is the yust motor driver.

Something must be with potential controll.
The picture shows that the pre-transfer corona overcrowded with Bk toner after 100 printouts
image.jpg

[teckat]

Re: IRADV C9060 BK Toner spilling

teckat
do you think on FM3-9576-000 1 DRUM/I.T.BELT DRIVER PCB ASS'Y

It does not make sense to replace because it is the yust motor driver.

Something must be with potential controll.
The picture shows that the pre-transfer corona overcrowded with Bk toner after 100 printouts
[ATTACH=CONFIG]25183[/ATTACH]

-______-
My mistake, was thinking about IRADV 5000 series,
More research needed