jv 33 160

[timalh3]

my jv33 160 dampers losing pressure on cyan and yellow after i change the dampers they would not compress when i do a fill up this happen after my cyan cart was changed out for new one the cyan and yellow just droped out is there any way i can solve this problem.any help would be welcome

 

[7_nebo_7]

usually it happen when air introduced in the ink lines. If you move carriage toward maintance unit and look under for few minutes can you notice any droplets on the Cyan and Yellow? If yes more likely there are air going in to the head. I would check ruber o-rings, adapter, damper it self.

 

[timalh3]

usually it happen when air introduced in the ink lines. If you move carriage toward maintance unit and look under for few minutes can you notice any droplets on the Cyan and Yellow? If yes more likely there are air going in to the head. I would check ruber o-rings, adapter, damper it self.

i think there is air in the line cause the dampers are now fully compressed and have no ink in them the dampers are news but i keep reading about the o rings are those the o rings in the clamps at the top of the lines.

 

[timalh3]

usually it happen when air introduced in the ink lines. If you move carriage toward maintance unit and look under for few minutes can you notice any droplets on the Cyan and Yellow? If yes more likely there are air going in to the head. I would check ruber o-rings, adapter, damper it self.

thanks got it working it was air in the head took some time to get it out but got it now my black is giving the same problem will have to do the same thing with that channel and lines.