mp 2014 paper jam

[Gab]

Paper jam at drum before fusing. No obstacle. Cleaned paper feed roller and path. Paper feed roller is almost new. Wnen i cleaned the roller and the paper path it worked perfect for about 200-300 copies but then the same. Can it be something else except cluch?

[slimslob]

Re: mp 2014 paper jam

Hard to tell without the jam code, the one that is a J followed by a three digit number.

[GIUBOSS]

Re: mp 2014 paper jam

Paper jam at drum before fusing. No obstacle. Cleaned paper feed roller and path. Paper feed roller is almost new. Wnen i cleaned the roller and the paper path it worked perfect for about 200-300 copies but then the same. Can it be something else except cluch?

Check the flag sensor located in the center of the register roller. One more thing, have you seen the paper stuck if printed correctly?

[dalewb74]

Re: mp 2014 paper jam

ricoh parts or no?

[luca72]

Re: mp 2014 paper jam

Paper jam at drum before fusing. No obstacle. Cleaned paper feed roller and path. Paper feed roller is almost new. Wnen i cleaned the roller and the paper path it worked perfect for about 200-300 copies but then the same. Can it be something else except cluch?

it can be very easily as Giuboss says, the sensor dirty, you can test it with sp-803-003.
as for the clutch, you can use sp-804-013 for the registration clutch, and sp-804-012 for the paper feeding clutch.
however, with the jamming code you would go more directly to the problem
since the sheet stops before the fuser, have you noticed a random movement of the image on the sheet?

[Gab]

Re: mp 2014 paper jam

error code C and sometimes B but mostly C. I replaced Reg sensor and exit sensor with no result. I noticed that when i copy from by pass no paper jam . Also i noticed when i turn paper to A4 vertical direction there is no paper jam. I suspect geristration clutch . Any idea?

[Polo-022]

Re: mp 2014 paper jam

Paper end switch actuator has been deformed, or
the metal base where switch is mounted,
giving faulty messages to the controller.
In addition to this, replace friction pad.

[dalewb74]

Re: mp 2014 paper jam

care to share the entire error code with us? i have never seen one that just gives a single letter for the code.

[slimslob]

Re: mp 2014 paper jam

care to share the entire error code with us? i have never seen one that just gives a single letter for the code.

Those letters are the location codes for the operator to use when locating a jam to remove it. They tell the service tech nothing as to what sensor or whether lead edge or trail edge.

[KeviM]

Re: mp 2014 paper jam

Agreed with Slimslob. You need to give the code starting with J followed by 3 numbers. Eg. J001

[KeviM]

Re: mp 2014 paper jam

Also check the registration pressure springs and bushings to see if they are applying the right pressure. They can sometimes crack.

[Oze]

Re: mp 2014 paper jam

Also check the registration pressure springs and bushings to see if they are applying the right pressure. They can sometimes crack.

^^^THIS^^^^
and it'll be the rear one I'll bet.

[Gab]

Re: mp 2014 paper jam

it can be very easily as Giuboss says, the sensor dirty, you can test it with sp-803-003.
as for the clutch, you can use sp-804-013 for the registration clutch, and sp-804-012 for the paper feeding clutch.
however, with the jamming code you would go more directly to the problem
since the sheet stops before the fuser, have you noticed a random movement of the image on the sheet?

How can see the jam, code. I am not familiar with this machine.
for sensor and clutch tests from, what results i concsludce they are defective?

[luca72]

Re: mp 2014 paper jam

How can see the jam, code. I am not familiar with this machine.
for sensor and clutch tests from, what results i concsludce they are defective?

In SP's 7, are stored various data about the paper jam, history with time, our, counter, and zone, identifyed by a number code zone.
For try the parts, you can use SP 5-804 if i Remember well , but im not in front to the machine now (dont use SP Fuser unit activation on/off on sleeve based Fuser unit without remove waste toner bottle)
For test a cluch like paper feed unit with "mono-roller" tendentialy you must remove the paper cassette, put in on the SP clutch, and with the hand try to test the cluch resistance force, must be lock, if too loose or free, replace it
For the registration cluch its different, depending of the machine shape, maybe you can hear the click activation sound(?)
Or you could try with the door open and the switches activated, to see with your fingers if the registration roller slip... but be careful not to pinch any of your fingers..lol

[Gab]

Re: mp 2014 paper jam

i executed the following programs
SP 803-003 result 0x1
803-1 (tray paper sensor| result 0x0
registration sensor result 0x1
paper exit sensor result 0x1
P sensor (PWM)) -> executing
paper mfeed clutcg -> executing
804-12paper feed clutch -> executing
804-13 registration clutch -> executing

IS there anything above out of order?