IR canon 2018 still jamming and error code E355 and E719

[laza]

I have an ir2018 black and white copier. recently, i cleaned the inside of the machine by removing one by one toner cartridge, drum unit, developping unit, fixing unt and the right cover. After cleaning, i put back all these items and after restarting the machine the red led light indicating jam was appear mentionning " paper jam, open right cover". I tried to fix the jam by opening and closing the door but error jam still displayed on the screen. I tried to fix it by entering service mode by performing clear error but I've seen two error code E355 and E719. I cleared them but nothing and error jam still appear. Afterawards I desassemble machine to verify all sensor or to check if I have made mistakes (bad connection, wires not connected, and so on) but after running the machine, I 'am always in front of the same problem. I've tried many ways as : clearing memory, disable all sensors,... but nothing else matters, always jamming. I need help from whoever had experiences with this kind of machine

[DAG COPIERS & COMPUTERS]

In the fixing unit, the actuator arm of the fixing delivery sensor can get stuck if the plastic base on which it sits has got a crack or is broken...disassemble and check that all is well and that the actuator plays properly.

[laza]

In the fixing unit, the actuator arm of the fixing delivery sensor can get stuck if the plastic base on which it sits has got a crack or is broken...disassemble and check that all is well and that the actuator plays properly.

Thank you for this solution. I am not a tech man and not familiar with all term used in copier, so could you expalin your solution with image or graphic and indicate exactly where I could found actuator arm of the fixing delivery sensor.

Awaiting for your assistance

[laza]

Thank you for this solution. I am not a tech man and not familiar with all term used in copier, so could you expalin your solution with image or graphic and indicate exactly where I could found actuator arm of the fixing delivery sensor.

Awaiting for your assistance

I have performed this option yesterday by doing it carefully, all thing is well but nothing. It still appear jam error...

Another way ??

[abundant]

Replace the set of Counter pcb & Serial pcb for E355

check the conection between counter pcb & monitor pcb for E350