Bad Color prints - Refilling, Cleaning helpless.

Hi,

I had Canon Pixma MG3570 Printer which is multi-functional wireless printer.

For the first time the cartridge got empty. So i refilled the Black & Color cartridges upon emptying.

Since then, I have problem in printing color pages but only black photo copying works fine(not gray-scale prints which have random faded/deviated colors or stripes upon printing).

The sample test print (pattern & alignment check) are included as attachment.

I have emptied & completely cleaned color cartridge with water & dried & refilled. Even though same problem continues.

Please Help me in rectifying it.

And also i would like to know availability of:

1> Any reset software are for this printer (like MPTool or any other).

2> Dis-assembly & assembly manual or video.

3> Any other immediate maintenance required (like waste ink pad cleaning or ...)

Thanks in advance.