[CQ] MPC3002 CREASING COPIES

[katash]

Dear All,

i trust that you are well. kindly assist on this issue.

the above machine has been creasing copies in the fuser section, i have changed the fuser unit though the machine has done only 26k copies.

i have checked and no skew before the fuser and duplex and transport checked,has anyone come across this problem,kindly assist

[Zeldaman]

Re: MPC3002 CREASING COPIES

Hi there!
Comes the problem really from the fuser? I would take a closer look at the paper-exit-section, they are allways good for some "fun". Best to build it out of the machine and check axis, bushings, guides....
Greetings...

[Polarbear]

Re: MPC3002 CREASING COPIES

Katash

can you maybe upload a photo of a sample creased copy? Are there any tears or folds in the page other than the creases?

[katash]

Re: MPC3002 CREASING COPIES

Katash

can you maybe upload a photo of a sample creased copy? Are there any tears or folds in the page other than the creases?

just creases and folds will attach the copy later a did a quick fix i hope it will work, increased tension on the registration rollers.will update.

[katash]

Re: MPC3002 CREASING COPIES

Hi there!
Comes the problem really from the fuser? I would take a closer look at the paper-exit-section, they are allways good for some "fun". Best to build it out of the machine and check axis, bushings, guides....
Greetings...

hi zeldaman,

the creasing is only at the fuser level be it single or double sided copyiing.

[Polarbear]

Re: MPC3002 CREASING COPIES

just creases and folds will attach the copy later a did a quick fix i hope it will work, increased tension on the registration rollers.will update.

Katash

What size and weight paper is being used? 80gsm?

[techsass]

Re: MPC3002 CREASING COPIES

Check the discharge plate on the PTR assy. I've had bent fingers cause creases & wrinkles that looked exactly like a fuser problem. I just remove it.

Something about the 02 series. It's the only one I've had this problem with, not to mention noise & jams.
(sorry I don't work on this model, but I'm assuming it's similar to the c5502)

[danpadure]

Had a similar problem, indeed caused by the PTR. Cleaned rollers and all good now

[GIUBOSS]

Had a similar problem, indeed caused by the PTR. Cleaned rollers and all good now

After 10 years from the post I believe it well

[danpadure]

Well, I just thought a feedback is always welcomed, even after 10 years. Might help someone, as it helped me

[MIGUELMARCHENA]

En la misma unidad de transferencia de separación verás una hoja con agujas, si están levantadas querrás arrugar y ondular el papel y peor si es el barato.

alisarlas o cambiar la pieza .

[Popolopo]

Might be pressure roller bearing. This model, the bearing on pressure roller is fixed. If you can't remove it, it already loose and bad.