HP LASERJET CP 1215 colour problem

[MWALA]

i have a cp 1215 which isnt producing correct colours. Is there any service adjustments to this. i changed catridges but still colour mismatches

[theengel]

Can you print out a diagnostics sheet and attach it?

[Lasersupplies]

Are the toners originals or compatibiles? I have found with this particular model in the past that the compatible toner does not run well with this particular model. Also try and give the scanner mirrors a clean if possible.

[rein]

Try NVRAM Init and then few calibrations. Was chip-control disabled somewhen in the past?