Abstract: Method and image scanning apparatus comprising an image capture unit having an illumination assembly for generating input light; a printed circuit board mounted to the image capture unit, a cooling unit generating an airflow which cools the illumination assembly of the image capture unit as well as the critical components mounted on the printed circuit board and the optical components of the image capture unit; and an adjustable baffle member moveably mounted to the frame of the image scanning apparatus for controlling the path of the airflow relative to the lamp. The cooling unit comprises at least one fan with the fan generating airflow for cooling the lamp of image capture unit.

Abstract: An apparatus and methods of use for adjusting a sliding guide rod for an imaging device of a flatbed scanner to improve scanner skew misalignment comprising an attachment member movably mounting the sliding guide rod at one end thereof to one side of the flatbed scanner so as to allow skew-adjusting movement of the sliding guide rod at an opposite end thereof relative to the flatbed scanner and a skew adjustment assembly attached to an opposite side of the flatbed scanner and movably coupling and supporting the opposite end of the sliding guide rod to the opposite side of the flatbed scanner and being actuatable to cause the sliding guide rod to undergo skew adjustment relative to the flatbed scanner to correct scanner skew misalignment of the imaging device.

Abstract: A method for applying a pick retry using a modified pick roller force includes operating an actuator in a first duty cycle to cause a pick roller to impose a first force on a media stack ordinarily sufficient to pick and feed a top sheet from the media stack to a media path, sensing whether or not the sheet arrives in the media path, and retrying the actuator in a second duty cycle different than the first duty cycle to cause the pick roller to impose a second force on the media stack different from the first force in response to not sensing the arrival of the sheet in the media path. The second force may be greater than the first force. The second duty cycle may be longer than the first duty cycle. Also, the method includes rotating the pick roller concurrently with or subsequently to operating the actuator.

Abstract: Method and image scanning apparatus comprising an image capture unit having an illumination assembly for generating input light; a printed circuit board mounted to the image capture unit, a cooling unit generating an airflow which cools the illumination assembly of the image capture unit as well as the critical components mounted on the printed circuit board and the optical components of the image capture unit; and an adjustable baffle member moveably mounted to the frame of the image scanning apparatus for controlling the path of the airflow relative to the lamp. The cooling unit comprises at least one fan with the fan generating airflow for cooling the lamp of image capture unit.

Abstract: A method for applying a pick retry using a modified pick roller force includes operating an actuator in a first duty cycle to cause a pick roller to impose a first force on a media stack ordinarily sufficient to pick and feed a top sheet from the media stack to a media path, sensing whether or not the sheet arrives in the media path, and retrying the actuator in a second duty cycle different than the first duty cycle to cause the pick roller to impose a second force on the media stack different from the first force in response to not sensing the arrival of the sheet in the media path. The second force may be greater than the first force. The second duty cycle may be longer than the first duty cycle. Also, the method includes rotating the pick roller concurrently with or subsequently to operating the actuator.

Abstract: An apparatus and methods of use for adjusting a sliding guide rod for an imaging device of a flatbed scanner to improve scanner skew misalignment comprising an attachment member movably mounting the sliding guide rod at one end thereof to one side of the flatbed scanner so as to allow skew-adjusting movement of the sliding guide rod at an opposite end thereof relative to the flatbed scanner and a skew adjustment assembly attached to an opposite side of the flatbed scanner and movably coupling and supporting the opposite end of the sliding guide rod to the opposite side of the flatbed scanner and being actuatable to cause the sliding guide rod to undergo skew adjustment relative to the flatbed scanner to correct scanner skew misalignment of the imaging device.