Appendices 85Chapter 3AC AdaptorReplacement Parts• For details on replacing the rollers, see “Removing and Attaching the RetardRoller,” on p. 68.• Contact your local authorized Canon dealer for detailed information aboutreplacement parts.Specifications are subject to change without notice.24-bit Color Simplex100 × 100 dpi 18 pages/minute200 × 200 dpi 7 pages/minuteDuplex100 × 100 dpi 36 images/minute200 × 200 dpi 12 images/minuteInterface Hi-Speed USB 2.0Other Functions Auto document thickness adjustment, folio scanDimensions 11.7" × 7.7" × 3.9" (W × H × D)298 mm × 197 mm × 100 mm (W × H × D)Dimensions (with trays open) 11.7" × 12.7" × 5.2" (W × H × D)298 mm × 323 mm × 132 mm (W × H × D)Weight(Excluding the AC adapter)Approximately 5.5 lb (2.5 kg) (DR-2050C)Approximately 5.7 lb (2.6 kg) (DR-2050SP)Power Supply DC 16 V, 0.8 A (AC adapter used)Power Consumption Maximum power: 13 W (DR-2050C)16 W (DR-2050SP)Low power mode: 4 WPower SW OFF: 0.4 WNoise 66 dB or lessOperating Environment Temperature: 10°C to 32.5°C (50°F to 90.5°F)Humidity: 20% to 80% RHAC 100-240 V Model MG1-3607Input AC 100-240 V 50/60 Hz 0.65-0.34 AOutput DC 16 V 1.8 APower Supply 0.5 W max. (separate AC adaptor)Weight Approx. 0.7 lb (0.3 kg) (including Power Cord)Roller replacement kit (product code: 7982A001)Kit to replace the feed rollers (feed roller and retard roller).