konica minolta c252 code c5102

[jma676]

I replaced the M1 motor and the blk IU the machine started up but there was a god awful vibration. Then it threw the C5102 code again and now it will not work again. I am removing everything again and go deeper into the problem. I will be back with the solution. Stay Tuned.

Bizhub C250, around 180k-250k with Motor Problems M1 and C-5102 appears constantly, so as Stirton.M said, shaking the imaging unit K or lightening a cleaning unit of the transfer belt runs a few minutes, but the truth is you always have to replace them.

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[United We Stand]

motor usually does take care of this, I did however have to replace the board one time because the motor was bound by the transfer belt and it blew the board.

[mrwho]

I usually go the hardest route, but with a twist: I disassemble everything to access the motor and then, before swapping it with the color dev motor, I use a finger to turn the main motor around a few times to see if it is turning smoothly or if there's any binding.

[kingmony]

I have the same proplem. but a tec recomended that I should start the machine in multimode without all the IU and see if the motor runs. I really don't know how to go to multimode. I tried 47 on power up but no good. any help? the M1 motor is very hard to find as Konica is out of stock right now.

[fishleg]

So i guess the motors are impossible to fix what actually goes wrong ? Ive changed a few that on inspection look fine but obviously dont spin.

There is no test mode you gotta use cunning and a very bright torch. If you interlock front door you can see drum / belt drive work if you take drums out.

[techzone]

how hard is it to access the main M1 Motor on these puppies? Im guessing removing some boards at the back of the machine etc...i just had a call for a similar error code and will be tackling it on monday.

thanks

[remati]

...MOTOR 1 ...is down....

[mrwho]

You need to remove the cage that holds the boards before you see the motors. You can swap the motor with another one that is nearby and assemble it all together. If the code changes, then you've confirmed you have a dud motor - replace it with a new one.

[EarthKmTech]

ive changed atleast 30 - 40 main motors on c250,c252 machines with this error code.

Once youve done it that many times you can do it blind folded with 1 arm tied behind your back.

at the beginning it took me about an hour to do, a personal best is 30 minutes, from walking in the door to walking out the door and machine up and running (end of the day and i wanted to go home)

[techzone]

check the manual on this and theres to Motors, the Main Drive and the M1 which of this to do u guys replace?

Konica Minolta 9J06M10300
Konica Minolta 4038M10100

thanks

[mrwho]

check the manual on this and theres to Motors, the Main Drive and the M1 which of this to do u guys replace?

Konica Minolta 9J06M10300
Konica Minolta 4038M10100

thanks

You've got 3 motors - 2 with the same reference (left and right, from the back of the machine) and 1 with another reference (middle). You swap the one at the left.

[remati]

..you must change this one........4038M10100 ...on the left side, under the metal box....

[techzone]

this part must go out a lot. its on back order. also after replacing the motor, do i need to reset the error code or will it go away when power up?

thanks

[tech51]

You have to power up the machine then open and close the front door. The code should clear...

[techzone]

Need help. After installing the new motor now I'm getting C-5357 error. What could this be? Any input really appreciated.