Km-6030 jamming j-26

[cmpelser]

Hi guys. Tray1 and 2 is fine. When feeding from tray3 and 4 i'm getting a j-26 jam. the paper just starts feeding through the registration rollers towards the transfer belt (about 1 or 2cm) and stops. If i turn the paper (sef) then it feeds to the entrance of the finnisher and jams there.
I have replaced the 3 sensors on the right vertical transport section, but it's still the same! Anyone had this?

[n25an]

sensor dance

Hi guys. Tray1 and 2 is fine. When feeding from tray3 and 4 i'm getting a j-26 jam. the paper just starts feeding through the registration rollers towards the transfer belt (about 1 or 2cm) and stops. If i turn the paper (sef) then it feeds to the entrance of the finnisher and jams there.
I have replaced the 3 sensors on the right vertical transport section, but it's still the same! Anyone had this?

replace all the sensors...

I had the same problem and I just replaced the whole vertical transport section... didn't have time to do a proper troubleshoot...

[aabarnes1]

There are two sensors in the registration section,one optical and one with an arm. It is very important to clean and /or replace them when jamming like you described occurs. Also we put an extra turn on the spring of actuator arm of the fuser exit sensor to ensure it doesn't stick, good luck.