LEFT DOOR HALL EFFECT SENSOR PCA

HP A7W93-67096 Left Door Hall Effect Sensor PCA is a replacement service part for the left door sensing system in supported HP PageWide printers. It is identified in HP service guidance for cases where the left door or left door safety sensor tests fail.

The sensor system reports whether the left door is open or closed, helping the printer monitor its door state. The PCA connects to the left front upper PCA by an FFC at J6, as described in the service guide. This part is intended for repair of that sensor circuit; the source does not specify package contents or further electrical details.