Digital BW, The Print

--- In DigitalBlackandWhiteThePrint@yahoogroups.com, Steve Kale 
<stevekale@...> wrote:
>
> I'm sorry but I have not experienced this problem.  It's interesting 
that
> the yellow line is probably the only one where you could see a 
bubble. Who
> knows whether other bubbles have come down the other lines?  I doubt 
it's
> really a huge issue and would not be in any hurry to do a power clean 
until
> you start missing nozzle checks.  But that's not based on any real 
technical
> knowledge.
> 

Epson doc got me unnecessarily nervous : it shows how air bubbles can 
damage the head, but this is in an article related to third part ink 
(how strange...). My 1290 lines with Piezotone CIS look like Pepsi 
bottles and I don't care, but the 4800 is at another price point...