Step-by-Step Guide to Fix a Paper Jam in a Printer Cannot Print PDF Common Printer Issues No matter how advanced your printer is, a crumpled piece of paper is enough to stop it during operation. The majority of paper jams are simple mechanical issues. It can take a lot of patience to get rid of the paper, but when you have found it, the solution is clear to you. If you cannot find the problem or cannot print PDF or another document despite removing the paper, then look at its user manual or seek help from an expert repair service person.