selected paper tray is prohibited Sharp AR-M318

[alamoudi]

I have a problem with " Sharp AR-M318 "

selected paper tray is prohibited

[JR2ALTA]

Sharps should be all the same although this model is quite old and I'm not 100% sure.

If you go into paper tray settings you can select each tray and allow/prohibit "print", "copy", "fax".

Unique feature. Comes in handy once in a while.