Digital BW, The Print

Bernd,

I've seen this before with other printers I've had. You may want to try 
a head alignment, then do the nozzle check again and see if it's any better.

-Jason

ruhrfoto wrote:
> Sorry, forgot to mention, that the steps in the nozzle check are not 
> always missing, often they are only misplaced a bit, again 
> absolutely random from check to check.
> B.