how do I properly hack my Epson Stylus Pro 4000, so I can clean it by printing a cartridge filled with solution? Right now it doesn't let me because a single cartridge is low. I imagine there are a few other perks to jailbreaking it as well.
Does it pay off to fix it and work with it, or are newer models more efficient in general?
>>55039821
Just buy bottled ink and inject the ink cartridge with a 5ml syringe. Used to do that with my HP D2660.
>>55039861
nice thanks for the tip!
got any more knowledge to drop on me? It's my first own printer, which I'm about to send to a company in LatAm and I want it to be in top condition for some years to come.
>>55039944
Use human blood to fill the red cartridges
It's cheaper than the official ink
Also buy a laser printer
>>55039821
>Falling for the Epson meme
You really should've gotten HP. Now enjoy your buyer's remorse like me
>>55040181
I was gifted it sry
>>55039861
I tired to do that, then I found out that HP counts how many pages were printed with a cartridge