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DGB
1-35
Type Digital copying machine, desk-top type
Copy system Dry, electrostatic transfer
Originals Sheets, bound documents
Original size Max. B4
Automatic original feed
Up to 30 sheets
Copy sizes A6 to A4
(Feed copy paper lengthwise only.)
Image loss: Max. 4 mm (leading and trailing edges)
Max. 4.5 mm (either of the other edges)
Max. 6 mm (the trailing of the second copy of two-sided copying)
Copy speed AL-1043: 10 copies/min.
AL-1252 : 12 copies/min.
AL-1452 : 14 copies/min.
AL-1551: 15 copies/min.
Continuous copying Max. 99 copies; subtractive counter
First-copy time 9.6 sec. (normal copying mode)
Copy ratio Variable: 50% to 200% in 1% increments (total 151 steps)
Fixed: 50%, 70%, 81%, 100%, 141%, 200%
Exposure system Moving optical source, slit exposure (stationary platen) with automatic expo-
sure/SPF/R-SPF: Moving original
Copy paper feed One paper tray with automatic feed (250 sheets); one single-sheet manual
bypass/One bypass tray with 50-sheet automatic feed capability
Fusing system Heat rollers
Development system Magnetic brush development
Light source Xenon lamp
Resolution Scan : 400 dpi Output: 600 dpi
Gradation Scan : 256 levels Output: 2 levels
Memory 6 MB
Power supply Local voltage ±10% (For this copiers power supply requirements, see the
name plate located on the back of the unit.)
Power consumption Max. 1000 W
Overall dimensions 607 mm (W) x 445 mm (D) (AL-1043)
607 mm (W) x 477 mm (D) (AL-1252, AL-1452)
809 mm (W) x 477 mm (D) (AL-1551)
Weight 18 kg (AL-1043), 21.3 kg (AL-1252), 23.8 kg (AL-1452); 24.6 kg (AL-1551)
TD and drum cartridges included
Copier dimensions 518 mm (W) x 445 mm (D) x 293 mm (H) (AL-1043)
518 mm (W) x 477 mm (D) x 379 mm (H) (AL-1252)
518 mm (W) x 477 mm (D) x 476 mm (H) (AL-1452, AL-1551)
Operating conditions Temperature: 10°C to 30°C
Humidity 20% to 85%
Noise level Sound Power Level L
WA
(1B=10dB) Copying : 7.1 [B (A)]
Sound Pressure Level L
PA
(bystander positions)
Copying: 40 [dB (A)], Standby: Background noise level
Noise emission measurement in accordance with ISO 7779.
SPECIFICATIONS
First-copy time may differ depending on operating conditions, such as power-supply voltage and room temperature.
The values for copy speed are rounded to the nearest whole number.
As a part of our policy of continuous improvement, SHARP reserves the right to make design and
specification changes for product improvement without prior notice. The performance specification
figures indicated are nominal values of production units. There may be some deviation from these values
in individual units.
(SPF/R-SPF)