Very common in older models. Problem can be due to
cold solder. Other times the drum itself can be bad, and on rare occasions the circuitry is involved. Labor is intermediate to major, plus the cost of the drum if needed.
We can use Brand NEW parts or we can use 'Good Used' parts and save you a lot of money. Good used parts are taken from cameras that have other problems. We don't use junk, and if we wouldn't put in our personal camera - we certainly wouldn't offer it to you. We warranty the used parts for six months. If we have used available, we'll give you the option of using either.