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you are 100% right... i just want becouse the last one i have is from 2014 and sometimes is good to refresh when is a old machine.

Hi,

its possible to have this file?

Thanks in advance.

problem solved.. toner motor was not rotating properly.
After change the motor, clean all toner hooper unit again the machine start to make nice copies and printings.

thanks to all.

same problem with 2 diferent units!

Hi,

i have one mp2852 that i have done full PM and machine was working ok but after making some copies they are coming out lights. I already change the PCU and i have the same problem. i have put...

i also sold lots of this machines and only those 2 had problems... some client, same office... maybe can be a spikes in the electrical line no? becouse its not normal this special when i have more...

no!! no one change nothing on NVRAM and there is no mechanical counter on the machine. the cable is there but no counter. until now all mp301 that i bought and others that i service no mechanical...

Hi,

last year i supply one MP301 and after 2 months machine came back with sc901 code... i check all and error was something with mechanical counter and machine dont have. i change power supply...

Hi,

According to manual that code is with serial... All serial are ok. Nokita, rom and the other one. And says that i must also program the destination code but I cant find on the manual where to...

Hi,

Someone bring me this machine..was working ok but only usb was working not the rj45 port. He took out controler from other machine and put on this one and after that this error came on. He...

After check all conections i found the problem... this piece was glueded and was not making contact. after change it problem solved. Thanks a lot for help.

Hi,

all contacts are clean and i already also clean again with contact cleaner... high voltage supply board also changed and still giving same problem. i took out from working machine. when i put...

Hi,g
i bouhht one mp2550 and was ok... now when i try to make copies it gives me sc391. i already change power pack and i try other pcus and problem still the same. i reset machine (5801) and when...

I have in stock only those 2 for mpc2800. One colour and one black and is what i need... I read about modify the black PCU b224 to fit as colour but my questionar is if i can use the mpc2800 colour...

Hi,

I have one mpc2500 and i need to change one color PCU and the black PCU but i only have PCU D029 2251 and D0292256... According the part numbers is for mpc2800. Can i use it on mpc2500!?...

Hi,

Recently i bought one MP171 from i client with NVRAM problem and i change the nvram with a new one but when i print the Configuration page on the system reference the unit number apears as...

Hi to all,

is this the drive unit mentioned by Francisco?
is yes so i will remove from other machine and test and then i will post the result.

thanks.

Hi,

I have one mpc2500 that when i print the test pattern the yellow dont apears... we change already the pcu and the transfer unit and still doing the same but the pcu on other machine works....

tomorrow i will try that way sandmanmac...thanks a lot for your help.
Other way i found is go to 5618 (color mode display selection) and i put 0 then on the copy menu i have the option to make...

its making on color copies... i already change the transfer belt cleaning unit and i still have the same problem. the laser lenses glasses are are cleaned and the fuser is ok... the problem is with...

Hi to all.

i dont have a lot of experience with colour machines becouse most of my machines are black and white but i recieve one mpc2000 and his makins some marks on the test pattern sheet. i...

the machine is SP... you can active the scanner pressing the button on machine and shows activated.

the machine is conected with network cable and not with usb cable.

also check this part if not cracked or broken... i already have this problem before and after change this part i fix my problem!

Hi,

I send one MP1600 to one client and he far from my town and ask me to put the machine on network to print and scan but the strange is when i go to browser i can put the name, code and...