topic Re: Pixma ip8720, Verticle Banding on Print Test in Desktop Inkjet Printers

Pixma ip8720, Verticle Banding on Print Test

Mellenill — Thu, 10 Sep 2020 19:23:22 GMT

Hello!

I'm at a loss here.

After Cleaning the nozzles, Deep cleaning the nozzles, manual cleaning the printer head, letting the printer head soak, there has been no change to my test prints.

It looks like one nozel isn't firing correctly, going off the PGBK grid.

Does anyone have clue whats going on and if I can correct this? Am I out of luck and should order a new printer head?

Re: Pixma ip8720, Verticle Banding on Print Test

Kadman59 — Mon, 28 Sep 2020 23:37:47 GMT

I recently purchased an IP8720 and thus far have not experienced this issue. I have however been setting up and supporting printers at work since the mid-90's so in general I've a little bit of experience in troubleshooting them. It sounds like you've tried just about everything but you haven't mentioned replacing any ink cartridges. Were any of them replaced immediately prior to this issue?

Re: Pixma ip8720, Verticle Banding on Print Test

Patrick — Tue, 13 Oct 2020 16:58:43 GMT

Hi Mellenill,

It is recommended that you contact one of Canon's Technical Support Representatives via phone or chat. To contact a Technical Support Representative, please use the link below:

https://mycanon.usa.canon.com