- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Replace the print head the device that houses the machine LASER, or the J or A printed circuit boards. Go with the LASER first if you can find one the Di520/620 are legacy machines from Minolta now Konica Minolta. Reset is Power off the Power on.
Print head is bad that is what houses the machine LASER or the J or A board is bad. check all connections to the print head first I would replace that first if you can find one, then go with the boards if you can find them.