Just after a bit of advice gents. The printer prints all colours fine except the blue, done loads of cleaning with no joy. ended up getting a print head cleaning kit for a couple of quid and leaving it overnight, tried it again this morning and it doesnt seem any better. When i print a nozzle check the blue is broken up a little.
Think i am going to have to replaced the print head anyone know of anyone that does them at all or any ideas of anything else i could try at all.