Dx7 printhead clogged

[Dajackal]

Hi everyone, it's been awhile, i just bought a DX7 printhead for my sinocolor printer, the thing was working fine for like two day till I noticed the a malfunction in one of the color production (black) I've tried using syringe to clear it, only for the Yellow to stop producing... I don't know what else to do, that stuff is too expensive and I don't have the money for a new one. Any idea is welcome.

 

[Jester1167]

Check the capping station. If it doesn't seal then the print head can dry out and clog. Also your dampers can get clogged and starve the print head/s leading to dropped nozzles. Rule of thumb in my book is if you lose more ink channels when running a cleaning, chances are it is a damper.

 

[Dajackal]

Check the capping station. If it doesn't seal then the print head can dry out and clog. Also your dampers can get clogged and starve the print head/s leading to dropped nozzles. Rule of thumb in my book is if you lose more ink channels when running a cleaning, chances are it is a damper.

Thanks alot, I've tried replacing the dampers, there's improvements in nozzle output, thanks again. Just hope it gets better form here.

 

[Dajackal]

Check the capping station. If it doesn't seal then the print head can dry out and clog. Also your dampers can get clogged and starve the print head/s leading to dropped nozzles. Rule of thumb in my book is if you lose more ink channels when running a cleaning, chances are it is a damper.

Is there any possibility bad ink could be cause?