HP Smart Tank Printhead unblocking, the Aussie simple method, worth a try!

Ok, so your HP Smarttank has dropped a colour, what a pain! Looked at all the other NASA trained technicians having you pull the blasted thing apart?

Well, this method worked for me, all you need in a syringe and 10mm (probably 1/4" in imperial) PVC tube. Have a watch and give me a like if you enjoyed it and had success!

HP Smart Tank Wireless 450 series
HP SMART TANK WIRELESS 450 - Z6Z96AHP SMART TANK WIRELESS 455 - Z4B56AHP SMART TANK WIRELESS 457 - Z6Z98A
HP Smart Tank Plus 650 Printer series
HP Smart Tank Plus 555 - Y0F74A
HP Smart Tank Plus 570 Wireless All-in-One series
HP Smart Tank Plus 570 Wireless All-in-One - 5HX14A
HP Smart Tank Plus 550 Printer series
HP Ink Tank Premium 655 - 1TJ12AHP Smart Tank Plus 550 Printer - 3YW75AHP Smart Tank Plus 550 Printer - 6HF11A
HP Smart Tank 610 Printer series
HP Ink Tank Plus 515 - Y0F71A
HP Smart Tank 580 All-in-One series
HP Smart Tank 58X Printer - 1F3Y2A
HP Smart Tank 530 Wireless All-in-One series
HP Smart Tank 530 Wireless All-in-One - 4SB24A
HP Smart Tank 520 All-in-One series
HP Smart Tank 520 All-in-One Printer - 1F3W2A
HP Smart Tank 510 series
HP Ink Tank Premium 615 - 1TJ09AHP Smart Tank 510 - 3YW73AHP Smart Tank 513 Wireless All-in-One - 9JF88AHP Smart Tank 516 Wireless All-in-One Pr - 3YW70A
HP Smart Tank 500 All-in-One series
HP Smart Tank 500 All-in-One - 4SR29A
HP Smart Tank 350 series
HP SMART TANK 355 - Z4B07A
HP Ink Tank Wireless 410 series
HP INK TANK WIRELESS 410 - Z6Z95AHP INK TANK WIRELESS 415 - Z4B53AHP INK TANK WIRELESS 419 - Z6Z97A
HP Ink Tank 310 series
HP INK TANK 310 - Z6Z11AHP INK TANK 315 - Z4B04AHP INK TANK 319 - Z6Z13A
HP Ink Tank 110 series
HP Ink Tank 110 Series - 2LB19ATBD - 2LB20A
HP DeskJet GT 5820 All-in-One Printer series
HP DESKJET GT 5820 ALL-IN-ONE PRINTER - 2ND31AHP DESKJET GT 5820 ALL-IN-ONE PRINTER - M2Q28AHP DESKJET GT 5820 ALL-IN-ONE PRINTER - P0R21AHP DESKJET GT 5820 ALL-IN-ONE PRINTER - X3B09AHP DESKJET GT 5822 ALL-IN-ONE PRINTER - 2ND32AHP DESKJET GT 5822 ALL-IN-ONE PRINTER - P0R22A
HP DeskJet GT 5810 All-in-One Printer series
HP DESKJET GT 5810 ALL-IN-ONE PRINTER - L9U63AHP DESKJET GT 5810 ALL-IN-ONE PRINTER - P0R19AHP DESKJET GT 5810 ALL-IN-ONE PRINTER - X3B11A
HP
HP Smart Tank 210 Printer - 3D4L3AHP Smart Tank 51x Printer Series - 1F3Y0AHP Smart Tank 521 All-in-One Printer - 4A8R9AHP Smart Tank 525 All-in-One Printer - 1F3W3AHP Smart Tank 581 All-in-One Printer - 4A8D4AHP Smart Tank 585 All-in-One Printer - 1F3Y4AHP Smart Tank 589 All-in-One Printer - 4A8D9A