HPLJ 4Plus Paper Jam

[test000]

Dear all,

I had this old HPLJ 4 Plus that recently always giving me the paper jam error. Had found that the paper jam sensor/flag was always stucked. did anyone tell me what can I do? (p/s: most of the time it happen just after a page was printed out).

Thanks.

Regards,
Gan

[redcow]

Which sensor are you referring? PS1, PS3 or PS5