Color calibration issue?

I just changed my Yellow ink cartrdige. I ran a calibration and got this output. Does this calibration chart look correct? If not, can you tell me what's wrong with it? I don't have an older calibration sheet to compare it with.

Hi pideas1,

Sorry for the late reply. I've just probably missed your post. after taking a look to the image i'll suggest you to change the lmlc printhead since it seems to be damaged (probably scratched).

Hope this helps.

What is the "lmlc printhead"? Is that under warranty?

Sorry for the nomenclature, lmlc printhead means the Light Magenta / Light Cian Printhead.

Are those printheads under a 1 yr warranty?

Hi Pideas1,

Your printhead are under warranty if:

1- They have less than 18 months of life after their production (check the printhead box)

2- You've printed less than 1 Liter of ink with the printhead.

If the printhead do not accomplish both of the conditions the warranty has expired.

Hope this helps