C250i fusing problem

[copyman]

Re: C250i fusing problem

Not sure for this model but there is firmware for the 8 series addressing this issue mostly for 1st page after coming out of sleep mode.

Have you gone into the service mode and increased the fusing temp?

Aftermarket toner?

[suomi]

Re: C250i fusing problem

I've not had one last life yet, seem to have random blisters happening around the half way mark. Not impressed.

No part has lasted as promised....

[EarthKmTech]

Re: C250i fusing problem

We have seen this a lot, the fuser units on the i series seem to be very poor. The only option is to replace it.

Hoping Konica Minolta come up with a modified version soon!.

I've not had one last life yet, seem to have random blisters happening around the half way mark. Not impressed.

[jwai]

Re: C250i fusing problem

I dont think it is a firmware issue but J9 is pretty old current firmware is N4. when you update firmware you also need to update function version. current function level is 2.1 you set it by setting sw25 to hex 30.
as far as fusing make sure paper weight is set correctly

Paper weight is correct, client only use 80gsm paper and plain paper is set on machine.

[Ziggy]

Re: C250i fusing problem

Hello,

Several bizhub C250i sometimes have fusing problem, toner cannot fixed on paper.
check the unit is ok, increased fusing temp. but no luck
replace new unit solve it, what reason cause this?
F/W G00-J9
Fuser life more than 70%

I dont think it is a firmware issue but J9 is pretty old current firmware is N4. when you update firmware you also need to update function version. current function level is 2.1 you set it by setting sw25 to hex 30.
as far as fusing make sure paper weight is set correctly

[copier tech]

Re: C250i fusing problem

Hello,

Several bizhub C250i sometimes have fusing problem, toner cannot fixed on paper.
check the unit is ok, increased fusing temp. but no luck
replace new unit solve it, what reason cause this?
F/W G00-J9
Fuser life more than 70%

We have seen this a lot, the fuser units on the i series seem to be very poor. The only option is to replace it.

Hoping Konica Minolta come up with a modified version soon!.

[jwai]

Hello,

Several bizhub C250i sometimes have fusing problem, toner cannot fixed on paper.
check the unit is ok, increased fusing temp. but no luck
replace new unit solve it, what reason cause this?
F/W G00-J9
Fuser life more than 70%