Canon iR Advance c5240 black blur copy

[brianho80]

Hi guys,

at the beginning after finding b/w blur print out, i perform the following steps trying to solve the problem.

1) at first i change a drum ( took from other unit) -> remain blur
2) replace another black bottle toner-> remain blur
3) replace dv tank ( took from other unit) -> Ok

but after existing K toner bottle finish, and replace with new one, it start blur again.

anyone encounter this issue before?

appreciate if you could share with me if you have similar problem.

[Phil B.]

Hi guys, at the beginning after finding b/w blur print out, i perform the following steps trying to solve the problem.
1) at first i change a drum ( took from other unit) -> remain blur
2) replace another black bottle toner-> remain blur
3) replace dv tank ( took from other unit) -> Ok
but after existing K toner bottle finish, and replace with new one, it start blur again. anyone encounter this issue before?
appreciate if you could share with me if you have similar problem.

wow you noobs don't give us shit for information...

PAGE COUNTS total and on service parts.
OEM or compat toner?
did you CLEAN the machine?
stop test to see whats causing blur?
what does the fuser look like? warps cuts..?
did you CLEAN the machine?

[mc007]

please post a complaint copy

[dan7777]

Hi guys,

at the beginning after finding b/w blur print out, i perform the following steps trying to solve the problem.

1) at first i change a drum ( took from other unit) -> remain blur
2) replace another black bottle toner-> remain blur
3) replace dv tank ( took from other unit) -> Ok

but after existing K toner bottle finish, and replace with new one, it start blur again.

anyone encounter this issue before?

appreciate if you could share with me if you have similar problem.

That sounds like it is the toner. I have heard stories of people filling oem bottles with waste toner or toner from a printer. Start with a new developer, new oem bottle. Vacuum the toner hopper. That is if you are saying the developer "tank" is the developer next to the drum.

[brianho80]

Hi guy,

thanks for the advise. Currently i am using original consumables for this machine.

i haven’t try vacuum hopper yet, perhaps i should try this in next trip.

As for fuser, it looks fine for me, no warps cut or any scar on the roller surface. Personally, I don’t think fuser will caused the blur for black n white only, because i print gradation, CMY color look solid.

anyway will try out hopper first and update you guys the result.

thank you very much...

[bineeshgeorge]

Hi guy,

thanks for the advise. Currently i am using original consumables for this machine.

i haven’t try vacuum hopper yet, perhaps i should try this in next trip.

As for fuser, it looks fine for me, no warps cut or any scar on the roller surface. Personally, I don’t think fuser will caused the blur for black n white only, because i print gradation, CMY color look solid.

anyway will try out hopper first and update you guys the result.

thank you very much...

Chance of humidity

Sent from my X41 Plus using Tapatalk

[Canuck]

Machine meter, dev count and sample print

[smiley]

i face this problem before check the hopper of black color at the back. maybe there are some clog toner on it.