Hacking the Xaar 128 printhead
Re: Hacking the Xaar 128 printhead
If you have questions please ask, I will share all I can. At the moment I am conducting experiments head of their own making, if the results are successful, I will share this experience
Last edited by Ivan1983 on Thu Jan 12, 2017 2:58 am, edited 1 time in total.
Re: Hacking the Xaar 128 printhead
Here is a photo with Xaar128 head installed on my machine.
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- Xaar128.jpg (207.33 KiB) Viewed 20293 times
Re: Hacking the Xaar 128 printhead
What language you speak
Re: Hacking the Xaar 128 printhead
I can see that is installed, but can you show it in action?Ivan1983 wrote:Here is a photo with Xaar128 head installed on my machine.
Re: Hacking the Xaar 128 printhead
Ivan
What country do you live
What country do you live
Re: Hacking the Xaar 128 printhead
I live in Russia.
Re: Hacking the Xaar 128 printhead
Ivan to serve the relays
Do you have any schematic file of the relays
(Contacts 2,3,4 are used for relay control. The relay contacts are connected to VDD, VPPH, and VPPL on the board.)
Do you have any schematic file of the relays
(Contacts 2,3,4 are used for relay control. The relay contacts are connected to VDD, VPPH, and VPPL on the board.)
Re: Hacking the Xaar 128 printhead
I'll do the wiring. In this case, I had that pins 2,3,4 are used for relay control. And the terminals of the relay, run a load of 35 volts.
Re: Hacking the Xaar 128 printhead
Cassio, I explain in a photo
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- Rele.jpg (187.61 KiB) Viewed 20220 times
Re: Hacking the Xaar 128 printhead
Power supply
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- Power.jpg (76.66 KiB) Viewed 20219 times