6075: Error 302 Ir Advance

Inside the saddle stitch unit, there is a rubber paddle wheel. Its job is to rotate and push completed booklets (stapled or folded sheets) down into the output tray. When a booklet is finished, the paddle spins 180 or 360 degrees to gently sweep the booklet into the tray.

Open the finisher’s front cover and the saddle stitch unit cover (usually a flap on the top/front of the finisher). Use a flashlight. Look for: error 302 ir advance 6075

, specifically dealing with shading or illumination failures. This "deep dive" examines the mechanical root causes, the technical diagnostic process, and the necessary restoration procedures. The Mechanics of E302: Shading and Light Inside the saddle stitch unit, there is a

The paddle can get stuck in a position where the home sensor thinks it’s moving but it isn’t. Open the finisher’s front cover and the saddle