Printer Repair Questions? Ask IT Technicians for Answers ASAP
Hi and welcome to JustAnswer,Thank you for the question and your patience. Should you still need assistance for information purposes only...Initially, let's review the basics; proposed preliminary tries (if have not been done) is to install back the old drum unit. Determine if the error/symptom(s) would change:
Please click HERE for (additional) insights on drum replacement (if have not been viewed/referenced).