In my case, the problem already existed with the first factory toner. I actually only have contract customers.
Type: Posts; User: occus
In my case, the problem already existed with the first factory toner. I actually only have contract customers.
Had a c360i/Dual CIS DF with a lot of 94-01.
Check the if the white cleaning Roller of the DF are clean (both, simplex and duplex) and turn correctly.
3.4.2 CIS control when power is turned ON...
I thought about that too but the device has no warranty and I have to pay the costs myself.
So I wait until the customer complains or the fuser goes away early.
already done but with no effect to the grainy print.
true... but i guess the fuser is going too (sooner)
Your print pattern looks completely different than mine. I haven't seen that on my devices yet.
Maybe my description was a bit crude. There are only colored dots on the print and no black so...
I now had the problem on 3 other devices. As suggested and because others had success with it, I replaced the HV board but unfortunately without success. That's why I looked for a different solution...
Last week this customer called me and said he had yellow streaks on the print. In the morning everything was still good and they replaced the yellow toner because it was empty.
When I was on site I...
One more... after a c-code... please restart machine "i'cant find the switch..." after 3-4 min ok take out the powercable "not possible, it stucks very hard in the machine" ok please take the other...
That's funny, first they build a device where the fan runs constantly or switches on off on at intervals, which annoyed everyone. After they rebuilt the baseboard so that the fan is completely...
No it does not help, I have already tested it because I configure all devices with this setting.
I have now ordered 3 PSUs. I replaced 2 of them and the devices are now completely silent and one...
The buzzing humming noise from the c220/224/258 wasn't constantly audible but this high-frequency, permanent up and down modulating tone is permanent 24/7.
I have attached a sound sample. There's...
THX tsbservice, yes of course, sorry for my mistake. I was a bit busy.
I wanted to ask if anyone else has the same problem with the power supplies. After the device switches to standby, the power supply makes really annoying noises.
I just unboxed 3 new c250i and the...
Yes... about the new fusers...
I received yesterday a delivery of new c250i. These are already equipped with the new Fuser2. You can see on the backcover that the filter is sticking out and is no...
New Firmware GC2-Q9 is recommended.
Fix
"2. Prevent abnormally high toner density detected TCR sensor (C2552/C2554/C2556/C2558) after initial setup of the machine or replacing IU."
A nip? Maybe something like this.
32-05 On Konica Minolta C300i
KM makes it really complicated and confusing... First you have to ad the plate, after they modified the fuser and have to remove the plate with the new fusers... (only 450i/550i/650i)
Now are...
The difference between 600dpi and 1200dpi gradation print is the speed.
Unfortunately i can't tell you what is wrong but i had a C250i with such special behavior and it was the sensor(spring!) after...
Finally...
61414
Hi Hoonboy
What do you mean with resetting? Just Drum pull out and put in? Or you reset the values with initialisation/stabilisation or you make a drum life reset with a new chip?
This week 3...
Hi KMFLT3CH
Thank you for reply. In my case we use only orignal toner and the drum replacement has fixed the problem.
You wrote you have "reseated every connector I could find, replaced the IDC...
Hello, has anyone ever seen a print pattern like this?
6130461305
The device is about 4 years old and has 60k black and 80k color on counter. The whole print is full of dots. The drums still...
I would like to know how I can recognize(from the outside/box) the modified IU's... unfortunately I can't find anything.
Original toner? And you swap the drums from a other working +550i? and take the paper too from there.
And compare the print before it runs to the fuser to be shure it's related to the DV/DR/Belt. I...