Canon Ir3045 Faint Copy on Top side

[netbaba2000]

Hi
Please help me to solve this strange problem * as Subject )

pc to print ----- ok
copy mode ---- Fainted in top side
scan mode ----- clear ok

check parts.
scanner ---- ok ( Pls see attached Image )
transfer roller ---- ok
developer cam pressure ----- ok

please help me find out where is problem.

Please attached Image Files...

[roho]

Re: Canon Ir3045 Faint Copy on Top side

Take the copyboard glass off and clean the optics if prints are fine.

[hidius]

Re: Canon Ir3045 Faint Copy on Top side

is this copying off the platen glass or from the ADF ?

[netbaba2000]

Re: Canon Ir3045 Faint Copy on Top side

is this copying off the platen glass or from the ADF ?

hi

optic is already clean. ( Scan is Clear )
this sample scan file from platen glass.
same Faint copy issue with ADF.

Thx

[copier tech]

Re: Canon Ir3045 Faint Copy on Top side

If you do a PG 3 test print is this still faint?

You have made no mention of the drum, looking at your sample i'd say this could be the issue.

Remove & inspect the dev unit, do you have a even coating of toner?

[netbaba2000]

Re: Canon Ir3045 Faint Copy on Top side

If you do a PG 3 test print is this still faint?

You have made no mention of the drum, looking at your sample i'd say this could be the issue.

Remove & inspect the dev unit, do you have a even coating of toner?

Hi
pls see PG 3 test Image
drum have no issue because print is clear ( Already replace with good working canon same mode )
and developer roller toner coating is even ( Already replace with good working canon same mode )
but still same problem

thx

[Brian8506]

Re: Canon Ir3045 Faint Copy on Top side

Looks like a toner problem to me. Is it OEM or generic. I've seen a certain generic toner cause that. The problem may begin to migrate further down the page.

[dan7777]

Re: Canon Ir3045 Faint Copy on Top side

Hi
Please help me to solve this strange problem * as Subject )

pc to print ----- ok
copy mode ---- Fainted in top side
scan mode ----- clear ok

check parts.
scanner ---- ok ( Pls see attached Image )
transfer roller ---- ok
developer cam pressure ----- ok

please help me find out where is problem.

Please attached Image Files...

Could be transfer roller or toner dust on laser glass.

[netbaba2000]

Re: Canon Ir3045 Faint Copy on Top side

Could be transfer roller or toner dust on laser glass.

Hi
yesterday i change transfer roller.
and same clean laser unit ( inside and outside )
there is no toner dust or any foreign particles on laser glass

[netbaba2000]

Re: Canon Ir3045 Faint Copy on Top side

Looks like a toner problem to me. Is it OEM or generic. I've seen a certain generic toner cause that. The problem may begin to migrate further down the page.

Hi
on this moment i also think about toner. The last option change toner and cleanup DP Unit
reinstall new toner pack.
let us see hopefully problem would be solved.
if not i will be back soon
thx

[Brian8506]

Re: Canon Ir3045 Faint Copy on Top side

Hi
on this moment i also think about toner. The last option change toner and cleanup DP Unit
reinstall new toner pack.
let us see hopefully problem would be solved.
if not i will be back soon
thx

Vacuum dv unit. Then install empty bottle of toner and run a toner-s. This will empty the hopper. Then vacuum dv again completely and dry wipe dv cylinder. Install new toner and toner-s again


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[copier tech]

Re: Canon Ir3045 Faint Copy on Top side

Hi
pls see PG 3 test Image
drum have no issue because print is clear ( Already replace with good working canon same mode )
and developer roller toner coating is even ( Already replace with good working canon same mode )
but still same problem

thx

Looking at your PG 3 that too looks faint at one end so you can rule out the scanner. (Assuming you didnt scan this print sample on the copier!?)

Check the drum life, again from your PG 3 I would say you are not using a genuine Canon drum unit c-exv 11/12 ? How about toner genuine?