sp300v,soaked head, still no print

[marleyjoeb]

update, I checked fuses at main board, both we blown, f2, f3 - installed new fuses, did continuity test and now fine....still no ink on test print...when we do a power clean (5x) now, there is no fluid in container...it seems there may be air in the system? is there a way to flush system from the cartridge forward? any ideas other than calling tech would be fantastic! joe

 

[artbot]

do you mean flush toward the cartridge. if so yes. and it works much better than "from" the cart'. you'll need a plastic refillable. put the solution into the cart pull the ink into the line then aggressively blast the fluid back into the cart'. you will hear a blast of bubbles as the line empties.

make sure your pumps didn't dry out during the repair. you can force solution through them. a good sign that they are clogged is to squeeze them. you will hear the brittle crack of dried ink.