Recently recieved a Laserjet 4350tn from a customer that had a bent spring preventing the toner from being installed correctly. However, after rectifying this issue, the printer began to exhibit some strange printing errors and I cannot find anyone else with similar problems. I was hoping that someone might be able to point me in the right direction for a possible fix for this, or knows what could cause these strange printing defects to occur as we would like to get the printer back to the customer as soon as possible.
Thank you.