lpr fails to print asking for manual paper feed
I tried a simple hack that works. Do not know if this is the best clean solution (I have doubts!), however it works for me, at least for now.

I simply removed from the PPD of the printer the following lines:

&gt; *OpenUI *InputSlot/Media Source: PickOne
&gt; *OrderDependency: 10 AnySetup *InputSlot
&gt; *DefaultInputSlot: Manual
&gt; *InputSlot Manual/Manual Feed: "&lt;&lt;/MediaPosition 4&gt;&gt;setpagedevice"
&gt; *CloseUI: *InputSlot