Presstek 52DI Air shooting from drum and travel sensors

[vanceibz]

Hello all, I have an issue with air constanty coming out of Paper feed drum sensor and
Sheet travel jam detector sensor. I have checked the sensors ajusting from the Sensor AMP board and both are working correctly.

The error I am getting is E-032.

Anybody has had this problem?

Thanks

 

[vanceibz]

here are some photos. The outlet marked with a red x is shooting air no stop. Could it be that the air solenoid has broken? any simple way to test it? to keep printing I have closed the air tube.