PIXMA G620 photos look faded

[GARoss]

My Pixam G620 photos looked faded so I did some maintenance; deep cleaning, etc which doesn't seem to help. (see (photo) Shouldn't Top GY, and bottom M have printed something?IMG_1939.JPEG

[shadowsports]

Greetings,

Yes.  Your nozzle check pattern is missing colors.

shadowsports_0-1787929882424.png

https://support.usa.canon.com/kb/s/article/ART179434

[DerrickL]

If deep cleaning did not remedy the color loss, make sure your ink tanks are over half way full and run an ink flush. Directions are here: https://support.usa.canon.com/kb/s/article/ART179437

[GARoss · Accepted solution]

After many cleaning attempts I ordered CH-21L and CH-21R Print Heads. They were shipped Sunday and arrived in the mail on Wednesday. It only took a few minutes to install them both and the test print was perfect.

Many thanks to all who offered help!