Cleaning spilled toner Defective or worn out toner cartridges can develop leaks. Also, after a jam has occurred, there might be some toner remaining on the rollers and guides inside the printer. The pages that print immediately after the jam might pick up this toner. Clean spilled toner with a cloth dampened with cold water. Do not touch the transfer roller with the damp cloth or with your fingers. Do not use a vacuum cleaner unless it is equipped with a micro-fine particle filter. EN Chapter 4 Printer maintenance 85