Digital BW, The Print

Hello All,

After more than 2 years service, one of my two 1280s has finally 
stumped me.  In the middle of a print job, a few of the nozzles 
stopped firing.  So  ran a couple of cleaning cycles.  After that, 
both the green and red lights on the printer started blinking.  When 
I took the cartrides out (virgin-vaccum-filled with FS inks) , to 
replace them with OEM, I notices that the printer had dumped ALL ink 
in both carts.

What's up?  I tried shutting the printer down, disconnecting it, 
putting new OEM carts, all to no avail.

Help me, please else I am going to have to get a new 1280 or the 2200 
(for speed).

Shilesh