Legal size

A standard international paper size. (215.9 × 355.6 mm / 8.5 × 14 in.)

Letter size

A standard North American paper size. (215.9 × 279.4 mm / 8.5 ×11 in.)

MMR

ITU-T (CCITT) T.6 compression.

A compression method used when the color mode is black and white.

Multifeed detection

A scanner function which detects accidental feeding of multiple sheets into the ADF.

Noise

Isolated white (black) dots appearing on black (white) areas of an image.

Pad assy (PAD ASSY)

A collection of rubber pads and metal leaf springs that is used to help separate a single document sheet from a batch in the ADF paper chute for feeding into the ADF.

Paper jam

A warning that appears when a document sheet is jammed in the document feed path, or document feeding is interrupted by a slipping sheet.

Pick roller

Rollers that feed documents through the ADF.

Portrait orientation

A document with its long side vertical and its short side horizontal.

See also "Landscape orientation".

Postcard size

A standard paper size. (100 × 148 mm / approximately 3.94 × 5.83 in.) Portrait orientation is used for this scanner.

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