Specifications

J. Void width
Void area
Lead edge 1 ∼ 4 mm, rear edge 4 mm or less,
both side 4 mm or less
When using SPF: 6 mm or less
Image loss
Max. 5/32" (4 mm) (leading and trailing edges)
Max. 5/32" (4 mm) (along other edges in total)
K. Auto duplex
Standard/Option Not installable
L. Paper exit/finishing
Paper exit section
capacity
Face down 250 sheets
Job separator Not available
Full detection Not available
Finishing
Electronic sort board: Standard
provision for AL-1670
Not available for AL-1640/1650
Offset function
Available for AL-1670
Not available for AL-1640/1650
Staple function Not available
M. Additional functions
AL-1640/
1650
AL-1670
APS
AMS
Duplex
Document count
Sorter By E-Sort
Independent zooming
1 set 2 copy
Binding margin
Edge erase
Black-white reversion
2 in 1, 4 in 1
Rotation copy
Memory copy
Pre-heat function
Condition set by
the user program
Auto power shut off
Condition set by
the user program
Auto tray switching
Not available for
AL-1640
Message display
Printer condition
only
User program
Total counter
: Available : Not available
N. Machine composition
(1) Supply parts
Part name
Toner/developer cartridge AL-160-TD-B
Drum cartridge AL-160-DR
O. Other specifications
Photoconductor type OPC (Organic Photo Conductor)
Photoconductor drum dia. 30 mm
Copy lamp Xenon lamp
Developing system
Dry 2-component magnetic brush
development
Charging system Saw teeth charging
Transfer system (+) DC corotoron
Separation system (–) DC corotoron
Fusing system Heat roller
Cleaning system Contact blade
P. Package form
Body Body/Accessories
Q. External view
External dimensions
(W × D × H)
AL-1640 590 × 526 × 566 mm
AL-1650/
1670
590 × 526 × 654 mm
Occupying area (W × D)
590 × 526 mm (When the manual
tray is installed.)
Weight
AL-1640 Approx. 37 kg
AL-1650/
1670
Approx. 42 kg
R. Power source
Voltage AC120 V ± 15%
Frequency 60 Hz
S. Power consumption
Max. power consumption About 1.5 KWh
∗ Energy Star standard (The second level conformity)
Pre-heat About 60 Wh
Auto power shut off About 4.8 Wh
T. Noise
Noise BA standard
U. Digital performance
Resolution
Reading 400 dpi
Writing 600 dpi
Gradation
Reading 256 gradations
Writing Binary
AR-1670
3 – 2