Doc 12 Yellow color not printing

[davidj7]

do you hear any odd sound of gears slipping when the yellow dev assy comes into position o the rotatory.I bet on techmates post.Wierd place to look on IBt clutches but worked for me.

[Milo Wilson]

If it is just yellow and everything else is fine, then check the yellow dev. assy to see if you have stripped gear teeth or seized bearing.

[TechMate]

You need to test your deve clutch, IBT clutch and 2nd BTR clutch; replace if faulty. Most likely it'll be a deve clutch failure

Hi,

Some one can help me for Doc 12 issue. Only yellow color is not printing all other colors are fine. System is not showing me any errors.

Does changing development housing will resolve this problem? or I need to change developer....

My contact email address is tech7860@gmail.com

Please advice.

Thank you.
JG