Well as unspecifiedDensity sensor issue on hp 3500 laserjetsaid work the full calibration, originate under Configure apparatus menu then print superiority sub-menu. I by no means heard of working it 3x in a row though. Something else might be wrong if once did not determine it. The newer models the sensor is at the top of the belt & works across on a metal bar, I have seen them fall out of the holder somehow & cause this (but not certain if this model’s sensor is at the similar spot, without an additional belt to evaluate it might be extremely hard to observe if its loose).Well as unspecified said work the full calibration, originate under Configure apparatus menu then print superiority sub- digital photo frames menu. I by no means heard of working it 3x in a row though. Something else might be wrong if once did not determine it. The newer models the sensor is at the top of the belt & works across on a metal bar, I have seen them fall out of the holder somehow & cause this (but not certain if this model’s sensor is at the similar spot, without an additional belt to evaluate it might be extremely hard to observe if its loose).Density sensor issue on hp 3500 laserjetWell as unspecified said work the full calibration, originate under Configure apparatus menu then print superiority sub-menu. I by no means heard of working it 3x in a row though. Something else might be wrong if once did not determine it.
