Canon i350 printer won't print; alt...

Sounds like the printer head is clogged or damaged.

I believe that sequence stands for (error sending data to print head). Not sure if it can be repaired or not, its hit or miss with the canon printers.

The ip series, the heads were removable and the whole section could be replaced. Give canon a call and see if thats possible with the i350 series. Worse case you will have to replace the whole printer.

Hope this helps.