On the surface, it sounds like a hidden cheat code—a software patch that transforms a 20-year-old copier into a high-end production machine. But what does “extra quality” actually mean? Is it a real parameter adjustment, a placebo effect, or a misinterpretation of service tool capabilities? This article dissects the technical reality behind the Canon iR 2318’s firmware, what updates actually change, and whether “extra quality” is achievable—or even advisable.
I checked the SMB settings. They were correct. I checked the folder permissions. Correct. I restarted the machine. Nothing. Panic began to set in. The client needed this document, and our digital highway was suddenly a dead end.
It was a Tuesday morning when the nightmare happened. The office was quiet, the coffee was fresh, and I was ready to clear the backlog of printing for a major client presentation due at noon.
Before starting, verify your current version to determine if an update is necessary.
Because the firmware changes fuser roller rotation speed, you may experience "stretched" or "shrunk" images. Fix this via: Service Mode > COPIER > FUNCTION > LASER > SLS-TEST . Run this twice. The machine will correct the lens magnification offset automatically.
“Nope,” Mike said. “You need a firmware update. The newer firmware upgrades the protocol support. Without it, that scanner is just a paperweight connected to a wire.”
There are two primary methods for updating this series, depending on your network setup:
Sometimes “extra quality” comes at a cost beyond the printer.
