Thank you for your help. It took me a while to get it right. First I replaced my Canon MP510 printer with Canon IPF5000, then I had issues with papers, so it took me some time to figure out what paper is compatible with the printer and inks and finally then I ordered third party inks from Hongsam which obviously added some variables to the process. After overcoming all the little issues on the way, finally I got it right by following your recommendations. Again thank you for your help.
