In a comic about troubleshooting printers, one could suggest restarting the printer and the computer. Another step could be uninstalling and reinstalling the printer software. Also, make sure there are no paper jams or obstructions inside the printer.
To troubleshoot printer issues in a comic, you might start by ensuring the power supply is stable. Then, check the printer settings and update the drivers if needed. Sometimes, cleaning the print heads can solve common printing quality problems.