Clogged cyan channel

[mza]

I have epson P5000 with a clogged cyan
i try to do 3 heavy cleaning with no success so i install a cartridge in cyan channel filled with PiezoFlush and try 3 more heavy cleaning and one power cleaning and have the same exact clogged pattern and the color is the same Cyan not turns pink (Pizoflush color) where is the problem

[jscottyk]

Sounds like your Cyan line has not fully switched over to Piezo flush.

Have you tried flushing only the Cyan channel? Check out this post…

How To Flush Individual Channel using QTR Calibration Mode

(These instructions are provided for changing out inks. Flushing is often used to change inks. This is not the recommended procedure for trying to unclog a printer. To unclog a printer - you need to run a procedure that provides suction rather than isolated printing of the channel. Please refer here for flushing a printer to unclog it.) To print from one specific ink channel (which is helpful when flushing just one line, without wasting ink in the other positions by doing power clean cycles), y…