mpc4500 jam 56 registration off in adf

[Masterchief]

Re: mpc4500 jam 56 registration off in adf

If the white torque limiter roller with the one way bearing is cracked it will cause slipping and jams, also the friction pads can be problematic also and these are worth changing

[NeoMatrix]

Re: mpc4500 jam 56 registration off in adf

:: Better than a slap with a wet fish. ::

J53 ERRORS for ADF 3030
Replace Parts :
A294-6700 Sep Clutch.
D541-2241 Sep Roller
AX21-0102 Pickup Mag Clutch
AW02-0141 Input Photo Interrupter.
B789-2114 Feed Belt Roller Oneway Clutch
D541-2121 Feed Belt

[NeoMatrix]

Re: mpc4500 jam 56 registration off in adf

Check that the transport rollers just past the feed belt aren't spinning on their shaft. There are 3 of them, 2 thin ones and a thicker one, and the thicker one comes loose with time.

Thanks Lama I have a dynamic fault problem child MPC3300 ADF at the moment I will check the rego roller and shafts next trip.

[NeoMatrix]

Re: mpc4500 jam 56 registration off in adf

Attach the first page of the SMC report.
SP 5990-4.
I would be interested to know what the skew sensor count is logging.
It may be a simple case of cleaning the original input sensor.

HTH

[Moza]

Check if the ADF has a black sticky pad on the blue guide, they were sometimes missed off causing j56

[Llama God]

Re: mpc4500 jam 56 registration off in adf

Check that the transport rollers just past the feed belt aren't spinning on their shaft. There are 3 of them, 2 thin ones and a thicker one, and the thicker one comes loose with time.

[COPIERMAN]

Re: mpc4500 jam 56 registration off in adf

Try cleaning adf registration sensor area could be false jams. If trying to feed paper then jams you should look for mechanical problem or sensor issues.

[mrfuser]

Anyone seen this jam 56 in feeder?

Thanks
Kelly