I need a good drum...my contract has 3 little dots > . < that small and they want the drum changed and anybody with a decent drum that wont leave marks
Thanks
Thanks
-
You never realize how cheap a professional is until after you let an amateur do it....
and
if this was an easy thing to do then everybody would be doing it! But it isn't and they are not!!
-
Re: Canon IR 7105 drum
******
Make sure nothing is arching to cause those spots.
��
Clean or replace ALL OZONE filter periodically. Interest should be taken to clean fan duct of dirty filters.
Check transport duct for damage.

It has been noted that the transport fan duct may become damaged or cracked. These leaks allow intermittent spots to occur when toner is blown back onto the sheets passing fan duct.
Check transport fan duct seal. The seal is located inside of the iR105.

The seal should not be torn or damaged.

If damaged, replace immediately to maintain proper air flow and operation of machine.
Not all foam seals are available in the parts catalog.
Foam weather stripping from a hardware store may be used as a substitute.**Knowledge is time consuming, exhausting and costly for a trained Tech.**
-
You never realize how cheap a professional is until after you let an amateur do it.... and
if this was an easy thing to do then everybody would be doing it! But it isn't and they are not!!Comment
-
Re: Canon IR 7105 drum
You could try some clear nail polish on the 3 chips.Comment
-
Re: Canon IR 7105 drum
Nail polish is a very good advice, you should also check the state of the coronas and be sure to reset the corona counters in service mode. This is very important on this model because the process control use among others the counter values to adjust the corona current. New Wires without resetting the counter can lead to arcing on the drum surface and might leave permanent damage. I have said this before, but this can not be overstated. Btw.: same to the IRADV 6xxx and 8xxx series. So take care.If sometimes you feel a little useless, offended and depressed always remember that you were once the fastest and most victorious sperm of hundreds of millions!Comment
-
You never realize how cheap a professional is until after you let an amateur do it.... and
if this was an easy thing to do then everybody would be doing it! But it isn't and they are not!!Comment
-
**Knowledge is time consuming, exhausting and costly for a trained Tech.**Comment
-
Re: Canon IR 7105 drum
Oh gotta manual...but its the service managers project and he isnt good at reading ...duhhh...he is the guy that left two screws near a dev assembly and wondered where they went and why there was a scrapping noise and two vertical lines on the copies...few years ago..I think I mentioned it
Oh by the way thanks...and I will text him with the info
You never realize how cheap a professional is until after you let an amateur do it.... and
if this was an easy thing to do then everybody would be doing it! But it isn't and they are not!!Comment
-
-
Re: Canon IR 7105 drum
In my 7095, 3 + 3 black dots... the length increases .... What is it? Is it because of arc? Nail polish trick will work? sample attached... kindly help any one...Comment
-
Comment
-
Re: Canon IR 7105 drum
Thank you for your immediate help...
I am not a tech.... But I know little with the help of my technical friends...
It is a RC machine... count--- 65L. After RC, it is just 1.25L.
Last time fuser unit only changed in my place.
Primary count is 3.5L (image attached)
Printer environment is clean and air conditioned place.
transport duct backside foam damaged (image attached.)
Filters are clean...
I am not yet inspected drum.Comment
Comment