: Debris, paper jams, or a stuck scanner carriage can prevent the unit from moving.
: The scanner attempts to find its "zero position" by reading a white strip under the glass. If the strip or glass is dirty, the motor keeps pulling the belt, causing a rattling sound and subsequent error. samsung printer scx 4300 scanner error solution patched
Before applying a firmware patch, try these hardware-focused solutions: : Debris, paper jams, or a stuck scanner
: Unplug the device and manually check if the scanner bar moves freely. Remove any visible obstructions. the motor keeps pulling the belt