SHARP AR1641CS Blank Copies

[soutec]

I have a Sharp AR1641CS with blank copies. I checked the
transfer wire for shorts no problem. Also ran copy mid-cycle and have no image or toner on the the drum. Any ideas?
Thanks

[tmaged]

Check via self print 64-1. If blank, mark dv unit to make sure it's turning. If it's turning, unlock the scanner unit & throw the lock away. More than likely one of those two things.

[soutec]

Thanks Tony,

I'll go back Monday morning and give that a try. I
should have thought of marking the developer to make
sure that it is turning. My mind has stopped working.

Thanks Again