Sharp DM-4551 DM-3551 DM-4551 Operation Manual Suite - Page 33

SPECIFICATIONS Copier Resolution Gradation Originals Copy sizes Warm-up time First-copy time* Copy ratio Continuous copy Scan: 600 dpi or 300 dpi, output: 600 dpi Scan: 256 levels, output: 2 levels Sheets, bound documents Maximum size: 11" x 17" or A3 Max. 11" x 17" or A3, min. 5-1/2" x 8-1/2" or A5 Image loss: Max 21/64" or 8 mm (leading edge and trailing edge in total), max. 21/ 64" or 8 mm (along all other edges in total) Approx. 80 seconds 35 copy/min. type: 5.3 seconds 45 copy/min. type: 4.6 seconds * Paper is fed from paper tray 1, quick scan from document glass (page 33) is set, the original scanning resolution on the document glass is set to 600 x 300 dpi and no optional hard disk drive is installed. Variable: 25 to 400% in 1% increments, total 376 steps Fixed presets: 25%, 64%, 77%, 100%, 121%, 129%, and 400% for inch system, 25%, 70%, 81%, 86%, 100%, 115%, 122%, 141%, and 400% for AB system 999 copies; subtractive counter Copying speed 11" x 17" or A3 8-1/2" x 14" or B4 8-1/2" x 11" or A4 8-1/2" x 11"R or A4R 35 copy/min. type 17 copies/min. 20 copies/min. 35 copies/min. 25 copies/min. Copying speed 11" x 17" or A3 8-1/2" x 14" or B4 8-1/2" x 11" or A4 8-1/2" x 11"R or A4R 45 copy/min. type 20 copies/min. 22 copies/min. 45 copies/min. 30 copies/min Scanner module Name B/W scanner module/DSPF Type Two-side simultaneous scanning system from the document feeder. One-sided scanning from the document glass Original feed system Automatic continuous feeding Original exit system Face down output Original transport system DSPF: sheet through type (reference position: center), document glass: reference position is left rear Original setting direction Face down Original sizes 5-1/2" x 8-1/2" to 11" x 17" or A5 to A3 Original weight 14 to 34 lbs. or 50 to 128 g/m2 Capacity Up to 50 sheets (30 sheets*1 for 8-1/2" x 14" or B4 or larger originals) provided the total aggregate thickness does not exceed 1/4" or 6.5 mm (14 to 20 lbs. or 50 to 80 g/m2) or 3/16" or 5 mm (21 to 34 lbs. or 80 to 128 g/m2) Power supply Drawn from the main unit Dimensions 31-13/16" (W) x 24-3/8" (D) x 7-3/32" (H) or 808 mm (W) x 619 mm (D) x 180 mm (H) Weight Approx. 43 lbs. or 19.5 kg *1 For paper heavier than 28 lbs. (105 g/m2), only a stack of up to 15 sheets can be set. If 16 or more sheets are set, image can not be scanned properly and scanned image can be expanded compared with original itself. 31