[Jamming] BH 1050. J72-90

[doma873]

Hi All

I have a KM BH 1050 Jamming when doing booklets in the SD-501. It comes up with J72-90. It only occurs when trimming is turned on. Non trimming works fine. The Manual say PS55 could be an issue but it test fine in I/O mode.

Any ideas

Cheers Dom