Read Sharp AR-M236 (serv.man5) Service Manual online
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
∗
400 sheets for B4, Legal, Foolscap, A3, and W letter.
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
b. Scanning area
(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
by control of main machine
Upper exit tray (Job separator
tray)
tray)
AB system
A3 to A6
Inch system
11 x 17 to 8.5 x 5.5
Lower exit tray (Main machine
exit tray)
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)
No
Upper exit tray (Job separator)
FAX/Printer (This setting can be
done by users.)
done by users.)
Lower exit tray (main machine
exit tray)
exit tray)
Copy/Printer/FAX (This setting can
be done by users.)
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%)
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 70
µ
(Sub scan)
Laser wave length
785nm
Imaging speed
600 dpi : 122 mm/sec.
1200 dpi : 61 mm/sec.
1200 dpi : 61 mm/sec.
Photo
conductor
conductor
Type
OPC drum (dia. 30mm)
LIFE
50,000 sheets
Toner
Type
Developer (Black)
LIFE
25,000 sheets (Toner, life: 25k, Developer
life: 50k)
life: 50k)
Charge
System
(–) DC scorotron (saw tooth)
Voltage
560
µ
A constant electric current
Transfer
System
Transfer roller
Voltage
18
µ
A (electric current)
Exposure
Xenon lamp
Developing
Dry, 2-component magnetic brush
development
development
Separation
(–) DC corotron
Discharge
—
Cleaning
Blade
356 mm
CENTER
216 mm
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