MPC 4500 jamming issue

[tibbs]

Hello, I have an mpc 4500 that keeps jamming near the fuser area and sometimes in the fuser. There is no error codes with the jams. All the pick-up / separation rollers are good. I have checked all the sensors around the fuser area and also the fuser and decoder. Any help will be much appreciated.

Regards

[Zeldaman]

[Bantams]

Re: MPC 4500 jamming issue

Check the paper exit unit the bearings on the shafts can seize up after time causing intermittent fuser / exit Jams

[slimslob]

Re: MPC 4500 jamming issue

Check the SMC data log. If there is no plotter jam history, check the total for jam at power on. A door being opened and closed while paper is moving through will cause a jam at power on. Usually it is a bad door switch. If it has a finisher, replace the door switches on the bridge unit.

[tibbs]

Re: MPC 4500 jamming issue

Zaldaman , whats the PTR and where does it sit.

[slimslob]

Re: MPC 4500 jamming issue

Zaldaman , whats the PTR and where does it sit.

Paper
Transfer
Roller

[NeoMatrix]

Re: MPC 4500 jamming issue

Check the brigde unit switchs they might be toggling? ...