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- DesignJet, Large Format Printers and Digital Press
- Re: Printhead only prints 1 color

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11-07-2018 09:16 PM
I have just replaced all the printheads in my printer, however, the Y-MK printhead is only printing the Yellow. The printhead printout has lots of blank spaces where the MK should be. Anyone shed some light on my problem?
Thanks
M
11-08-2018 08:31 AM
mk/y is the most frequent trouble printhead. I even don't remember how many I had replaced.
You have to use a syringe/injector to draw out ink & make sure draw out no bubble. if air inside
inktube , then printhead will be empty.
Few weeks back, I replaced one brand new, then printed not too many prints, again no yellow inks.
I ordered the tool to refill inks to the printheads. hope it works & save some money.