I had the same problem on my Epson R320 too. I almost used a WHOLE set of cartridges that didn't work and I almost threw my printer, then I found this fix and figured I would try this method. The tubing I used was 1/8" and it fits perfectly over the printers intake ports. You'll want a small syringe that the tip will fit inside the syringe. About 1 foot of tubing is all you'll need. I mixed Isopropyl, & Ethyl alcohol with distilled water, then sucked up about 3" of water into the tubing, then slipped the tubing over the intake port pushing the tubing all the way to the bottom, then push very slowly to see if any water passes through. (Make sure you have the folded paper towel under the ink cartridges to catch the solvent mixture.) Two of my ports were completely clogged where I had to let the mixture in the tube stay attached and let it soak & loosen the dried ink. Use a push & suck motion to get the old ink out and unclog. It's a good idea to flush all the ports since it won't take that much more time.
На самом деле лучше использовать специальные жидкости, иначе спирт разъедает и может привести к разгерметизации головки и тогда её уже будет невозможно восстановить и головка очень легко снимается и ставится назад, но нужно будет открутить ещё одну часть для удлинения шлейфа и тогда его удобно будет вставить обратно
i tried to print again today but still just printing blank pages....no colors at all..nothing....during nozzle check and printing photos....all brand new cartridges aftermarket version..
hi thanks for fast reply....fyi the print head is removable but its a pain in the ass the reinstall due to the flat ribbon cables..i did it..and i did flush out with alcohol and i could see the multiple colors on the paper towel but the printer still wont print anythng at all..no colors..just blank page output..very odd...fyi..hese are brand new aftermarket non oem ebay cartridges
one note....the next morning after i did this i did a print nozzle check and a small amount of blue and yellow actually came out no black ..no red at all but then it went to 100% blank output again after a few minutes or doing nozzle check runs
