Sharp AR-M236

AR-M236/M276/M237/M277 SPECIFICATIONS 3 - 3
f. Separator system
g. Exit paper size
h. Exit paper weight
i. Paper pass
j. Exit area/finishing
k. Power supply
l. Method of movement
m. Machine weight
n. Exit capacity
∗ 300 sheets except for A4/LT
o. Tray full detector
p. Concept of function
q. Main color of cabinet
r. Setting
C. Optical (Image scanning) section
(1) Type
(2) Document reference position
(3) Resolution
(4) Gradation
(5) Original size/Scanning area
a. Max. original size
(6) Scanning speed
(7) Light source (lamp)
(8) Read sensor
D. Scanner (exposure) section
(1) Resolution
(2) Gradation
(3) Laser unit specifications
E. Image process section
F. Fusing
G. Drive
by control of main machine
Upper exit tray (Job separator
tray)
AB system A3 to A6
Inch system 11 x 17 to 8.5 x 5.5
Lower exit tray (Main machine
exit tray)
AB system A3 to A6
Inch system 11 x 17 to 8.5 x 5.5
52 to 128g/m
2
(14 to 34.1lbs)
center (same as main unit)
Upper exit tray (Job separator tray) Face down
Lower exit tray (main machine exit tray) Face down
Power supply DC 24V (from main machine)
Power consumption 5.6W
with original motor (not with main machine)
0.6 kg
Upper exit tray (Job separator) 100 sheets
Lower exit tray (main machine exit tray) 500 sheets (
∗)
Upper exit tray (Job separator) Yes
Lower exit tray (main machine exit tray) Yes
Upper exit tray (Job separator) Copy/FAX/Printer (This setting can
be done by users.)
Lower exit tray (main machine
exit tray)
Copy/Printer/FAX (This setting can
be done by users.)
Frosty white
to be easy setting
Flat-bed type/monochrome
Rear left reference
Main scanning direction Sub scanning direction
400 dpi 400 dpi
256 gradations (8-bit)
A3 paper (11" × 17")
122mm/sec (600 dpi: magnification ratio 100%)
61mm/sec (1200 dpi: magnification ratio 100%)
Type Xenon
Drive voltage 1.5 kV
Type Reduction optical system image sensor (CCD)
Monochrome
Main scanning direction Sub scanning direction
600 dpi 600 dpi
2 gradations
r.p.m. 28,800 rpm
Mirror surfaces 6 faces
Laser power 0.4mW/600dpi, 0.2mW/1200dpi
Laser beam size 60
µ (Main scan) x 70µ (Sub scan)
Laser wave length 785nm
Imaging speed 600 dpi : 122 mm/sec.
1200 dpi : 61 mm/sec.
Photo
conductor
Type OPC drum (dia. 30mm)
LIFE 75,000 sheets
Toner Type Developer (Black)
LIFE 25,000 sheets (Toner, life: 25k, Developer
life: 75k)
Charge System (–) DC scorotron (saw tooth)
Voltage 560
µA constant electric current
Transfer System Transfer roller
Voltage 18
µA (electric current)
Exposure Xenon lamp
Developing Dry, 2-component magnetic brush
development
Separation (–) DC scorotron
Discharge —
Cleaning Blade
Type Heat roller
Lamp Type Halogen lamp
Voltage 100V
Power
consumption
1000W
Fusing temperature 185° (600 dpi)
160° (1200 dpi)
Heat roller Teflon coated roller
Pressure roller Silicone rubber roller with re-engerized
cube
Separation system Natural separation (with pawl)
Drive section Motor
Main motor DC brushless motor