Brother Printer Error Code 23: How to Fix It

Q: Why does my Brother printer keep showing Error Code 23 even after I cleared the jam?

If the error returns immediately after clearing visible paper, there is likely a small torn paper fragment still inside the machine that is blocking a sensor, or the paper feed sensor itself has become stuck or failed. Remove the drum and toner assembly again and inspect very carefully with a flashlight. If no paper is found and the error persists after a reset, a service technician will need to inspect and possibly replace the paper feed sensor.

Q: What kind of paper should I use to avoid Brother printer Error Code 23?

Use only fresh, dry, standard-weight paper (20 lb / 75 gsm is ideal for most Brother printers). Avoid paper that is damp, curled, or has been stored in a humid environment — moisture causes sheets to stick together and feed as multiple pages, triggering a jam. Always fan the stack before loading and make sure the paper guides fit snugly but not tightly against the stack edges.

Q: Can worn paper feed rollers cause Brother Error Code 23?

Yes. Over time the rubber on paper feed rollers hardens and loses its grip, causing sheets to slip, skew, or not feed at all — all of which trigger Error Code 23. Cleaning the rollers with isopropyl alcohol can restore grip temporarily. If the rollers are visibly cracked or glazed and cleaning does not help, the rollers need to be replaced. Replacement paper feed roller kits are available for most Brother printer models.

Q: How do I prevent paper jams in my Brother printer?

Fan paper before loading, keep paper stored in a dry environment, never overfill the tray past the maximum fill line, ensure the paper guides are adjusted snugly to the stack, use only paper that matches the supported size and weight in your manual, and clean the feed rollers every few thousand pages or whenever print quality degrades. Also avoid mixing different paper types or sizes in the same tray.

Q: Is Brother Error Code 23 the same as a general paper jam error?

Error Code 23 specifically refers to a paper feed jam — meaning the printer detected a problem at the point where paper is picked up and fed into the machine. Other jam codes in Brother printers point to different locations (such as inside the fuser or at the output tray). Always check the full paper path from the input tray through to the output tray when clearing any jam, even if the code points to a specific zone, because a fragment in one area can create secondary blockages elsewhere.

Abstract

Brother printer Error Code 23 means the printer has detected a paper feed jam — paper is stuck somewhere in the feed path and the machine cannot move it forward or eject it properly. This is a medium-severity issue that usually has nothing to do with hardware failure; instead, it is caused by a misloaded sheet, a torn paper scrap left inside, or worn paper feed rollers that can no longer grip the page. In most cases you can resolve it in under 30 minutes without any special tools.