Sharp AR-235 (serv.man4) Service Manual / Specification ▷ View online
AR-235/275 SPECIFICATIONS - 1
[3] SPECIFICATIONS
1. Basic specifications
(1) Type
(2) Target users
(3) External dimensions
(4) Weight
(5) Machine life
2. Operation specifications
A. Common operation
(1) Warm up time
(2) Jam recovery time
B. Copy mode
(1) Document size
(2) Picture quality mode
(3) Copy magnification ratio
• Normal mode
• 1200 dpi mode
(4) Job speed
a. First Copy Time
b. Multi copy speed (sheets/minute)
• Copy magnification (Normal copy)
∗
The slowest speed is listed in enlargement/reduction copy.
∗
Single-side copy
• Copy magnification (Reduction copy (50% to 99%))
∗
The slowest speed is listed in enlargement/reduction copy.
∗
Single-side copy
Machine Type
Desktop type
Average
10,000 to 13,000 sheets/month
Max.
50,000 sheets/month
Packaged
780 (W) × 760 (D) × 840 (H)mm
Body
623 (W) × 585.5 (D) × 640.5 (H)mm
AR-235/275
Packaged
About 55.95 kg
Copier body
42.5 kg
800,000 sheets or 5 years
After turned on
Under 40 seconds
Recovery from power-save mode
Under 10 seconds
Recovery from paper jam
10 sec.
About 10sec (Leaving the machine for 60 sec after opening the door,
standard condition, polygon stop.)
standard condition, polygon stop.)
A3 paper (11" × 17")
Picture quality mode
Density adjustment
step
Toner save mode
Auto mode
1 step
Selectable
Character mode
5 steps
Selectable
Text/Photo mode
5 steps
Selectable
Photo mode
5 steps
—
Super Photo mode
5 steps
—
Copy magnification
ratio
Magnification range/fixed magnification
Zoom width
25 to 400% (50 to 200% for SPF/RSPF)
Fixed magnification
mode
mode
AB Series: 25, 50, 70, 81, 86, 100, 115, 122,
141, 200, 400%
5R+5E
(50, 70, 81, 86, 100, 115, 122, 141 and 200%
for SPF/RSPF)
Inch Series: 25, 50, 64, 77, 95, 100, 121, 129,
141, 200, 400%
5R+5E
(50, 64, 77, 95, 100, 121, 129, 141 and 200%
for SPF/RSPF)
141, 200, 400%
5R+5E
(50, 70, 81, 86, 100, 115, 122, 141 and 200%
for SPF/RSPF)
Inch Series: 25, 50, 64, 77, 95, 100, 121, 129,
141, 200, 400%
5R+5E
(50, 64, 77, 95, 100, 121, 129, 141 and 200%
for SPF/RSPF)
Independent
magnification width
magnification width
25 to 400% for horizontal/vertical (50 to 200%
for SPF/RSPF)
for SPF/RSPF)
Copy magnification
ratio
Magnification range/fixed magnification
Zoom width
50 to 200% (50 to 141% for SPF/RSPF)
Fixed magnification
mode
mode
AB Series: 50, 70, 81, 86, 100, 115, 122, 141,
200%
4R+4E
(50, 70, 81, 86, 100, 115, 122 and 141% for
SPF/RSPF)
Inch Series: 50, 64, 77, 95, 100, 121, 129,
141, 200%
4R+4E
(50, 764, 77, 95, 100, 121, 129 and 141% for
SPF/RSPF)
200%
4R+4E
(50, 70, 81, 86, 100, 115, 122 and 141% for
SPF/RSPF)
Inch Series: 50, 64, 77, 95, 100, 121, 129,
141, 200%
4R+4E
(50, 764, 77, 95, 100, 121, 129 and 141% for
SPF/RSPF)
Independent
magnification width
magnification width
50 to 200% for horizontal/vertical (50 to 141%
for SPF/RSPF)
for SPF/RSPF)
Magnification
precision
precision
Normal copy: 100%±1.0%
Enlargement copy: Set magnification ±1.0%
Reduction copy: Set magnification ±1.0%
Enlargement copy: Set magnification ±1.0%
Reduction copy: Set magnification ±1.0%
Normal
Less than 4.8 seconds (when the single copy)
Document Size
AR-235
AR-275
600 dpi
1200 dpi
600 dpi
1200 dpi
A3
12
7.5
15
7.5
B4
14
8.5
17
8.5
A4 (Horizontal feed)
23
13.5
27
13.5
A4 (Vertical feed)
16
9
18
9
B5 (Horizontal feed)
23
13.5
27
13.5
B5 (Vertical feed)
18
10.5
21
10.5
11" × 17"
12
7.5
15
7.5
8-1/2" × 14"
13
8
16
8
8-1/2" × 13"
14
8.5
17
8.5
8-1/2" × 11" (Horizontal
feed)
feed)
23
13.5
27
13.5
8-1/2" × 11" (Vertical
feed)
feed)
16
9
18
9
A5/INV
23
13.5
27
13.5
Document Size
AR-235
AR-275
600 dpi
1200 dpi
600 dpi
1200 dpi
A3
12
7.5
15
7.5
B4
14
8.5
17
8.5
A4 (Horizontal feed)
23
13.5
27
13.5
A4 (Vertical feed)
16
9
18
9
B5 (Horizontal feed)
23
13.5
27
13.5
B5 (Vertical feed)
18
10.5
21
10.5
11" × 17"
12
7.5
15
7.5
8-1/2" × 14"
13
8
16
8
8-1/2" × 13"
14
8.5
17
8.5
8-1/2" × 11" (Horizontal
feed)
feed)
23
13.5
27
13.5
8-1/2" × 11" (Vertical
feed)
feed)
16
9
18
9
A5/INV
23
13.5
27
13.5
AR-235/275 SPECIFICATIONS - 2
• Copy magnification (Enlargement copy (100% to 200%))
∗
The slowest speed is listed in enlargement/reduction copy.
∗
Single-side copy
(5) Max. multi-copy (print) quantity
(6) Picture quality
a. Image process
b. Toner save mode
c. Zoom method
d. Resolution
• Read
• Write
e. Gradation
3. Engine specifications
A. Operation and display section
B. Paper feed, transport, paper exit section
(1) Paper feed ability
• Details of paper feed section
• Manual feed section
∗
When poor image quality is resulted by the use of OHP sheet, adjust
with SIM 44-34.
with SIM 44-34.
(2) Finishing ability
(3) Job separator exit tray (AR-TR3)
a. Condition
b. Simultaneous wrapping in kit
c. Simultaneous wrapping
d. Function
Document Size
AR-235
AR-275
600 dpi
1200 dpi
600 dpi
1200 dpi
A3
12
7.5
15
7.5
B4
14
8.5
17
8.5
A4 (Horizontal feed)
23
13.5
27
13.5
A4 (Vertical feed)
16
9
18
9
B5 (Horizontal feed)
23
13.5
27
13.5
B5 (Vertical feed)
18
10.5
21
10.5
11" × 17"
12
7.5
15
7.5
8-1/2" × 14"
13
8
16
8
8-1/2" × 13"
14
8.5
17
8.5
8-1/2" × 11" (Horizontal
feed)
feed)
23
13.5
27
13.5
8-1/2" × 11" (Vertical
feed)
feed)
16
9
18
9
A5/INV
23
13.5
27
13.5
999 sheets
Picture quality mode
Image process (Software)
Auto mode
• 2 gradations
• Area separation
• Error diffusion
Text mode
Text/Photo mode
Photo mode
Super Photo mode
Text/Photo mode
Photo mode
Super Photo mode
Dither
Toner save percentage
10%
Main scanning
direction
direction
Performed through image processing
Sub scanning direction
Performed by image processing and
changing scanning speed
changing scanning speed
Main scanning direction
Sub scanning direction
Basic
resolution
Virtual
resolution
Basic
resolution
Virtual
resolution
400 dpi
—
400 dpi
—
Main scanning direction
Sub scanning direction
Basic
resolution
Virtual
resolution
Basic
resolution
Virtual
resolution
600 dpi
1200 dpi
600 dpi
1200 dpi
Copy magnification
ratio
Position
Center
Corners
25% to 49%
—
—
50% to 69%
3.2 line/mm
2.8 line/mm
70% to 94%
3.6 line/mm
3.2 line/mm
95% to 105%
5.0 line/mm
4.5 line/mm
106% to 141%
5.0 line/mm
4.5 line/mm
142% to 400%
5.0 line/mm
4.5 line/mm
Read
256 gradations
Write
2 gradations
Display unit
LED display system
Operation system
Button switch system
Paper feed
section
section
2 cassettes + multi manual feed
Paper feed
capacity
capacity
500×2+100
Document Size
AB Series: A3 to A6R
Inch Series: 11"×17" to 8.5"×5.5"
Inch Series: 11"×17" to 8.5"×5.5"
Remaining
detection
detection
Cassette section: empty detection only available
Manual paper feed section: empty detection only
available
Manual paper feed section: empty detection only
available
Remarks
—
Capacity
—
Paper weight
56 to 80 g/m² (15 to 21.3 lbs)
Document Size
AB Series: A3/B4/A4/A4R/B5/B5R/A5
Inch Series: 8.5×11/8.5×14/11×17/8.5×13/
8.5×11R/8.5×5.5
Inch Series: 8.5×11/8.5×14/11×17/8.5×13/
8.5×11R/8.5×5.5
Paper kind
Standard paper (56 to 80 g/m²), special paper
Special paper
Reproduction paper
Paper size
selection
selection
User operation (LCD panel operation)
Slide switch
—
Cassette
attachment/
detachment
attachment/
detachment
Yes
Remarks
A5, B5, 8.5 x 5.5 (only for upper cassette)
B5 is not applicable to lower cassette (2nd
stage).
B5 is not applicable to lower cassette (2nd
stage).
Capacity
100 sheets (52g to 80g/m²)
Paper weight
52 to 128 g/m² (14 to 34.1 lbs)
Document Size
AB Series: A3 to A6R
Inch Series: 11"×17" to 8.5"×5.5"
Inch Series: 11"×17" to 8.5"×5.5"
Paper kind
Multi feed: Standard paper (52 to 80 g/m²),
special paper (Reproduction paper/OHP/label
paper/postcard/envelope)
Single feed: Standard paper (52 to 128 g/m²),
special paper (Reproduction paper/OHP/label
paper/postcard/envelope)
special paper (Reproduction paper/OHP/label
paper/postcard/envelope)
Single feed: Standard paper (52 to 128 g/m²),
special paper (Reproduction paper/OHP/label
paper/postcard/envelope)
Size detection
Yes
Guide display
A3/A4,11,B4/B5,8.5,A4R/A5,B5R,A5R,5.5
Paper exit section
Paper exit tray (1 tray)
Capacity
500 sheets
In case of Optional function (printer, FAX) is set up as MFD.
Job separator tray
Setting manual book
Setting manual book
Setting manual book
This exit tray is set up above main exit tray, and can separate copier
exit, printer exit and FAX exit.
exit, printer exit and FAX exit.
AR-235/275 SPECIFICATIONS - 3
e. Many of tray
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
o. Tray full detector
p. Concept of function
q. Reliance
r. Main color of cabinet
s. 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
1 (this tray can not set up more than 2)
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
!
(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 (550 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.)
MCBJ
60k
MCBF
10k
Frosty white
to be easy setting
Flat-bed type/monochrome
Rear left reference
Main scanning direction
Sub scanning direction
Basic
resolution
Virtual
resolution
Basic
resolution
Virtual
resolution
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
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)
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
DevelopingDry, 2-component mag
netic brush
development
Separation
(–) DC corotron
Discharge
—
CleaningBlade
356 mm
CENTER
216 mm
AR-235/275 SPECIFICATIONS - 4
F. Fusing
G. DRIVE
4. Safety and environmental protection
standards
(1) Safety and environmental protection standards
(2) Ozone level
(3) Noise level
5. Environment conditions
(1) Space required
(2) Operating ambient conditions
(3) Ambient storage conditions
(4) Ambient conditions for transporting
(5) Atmospheric pressure
(6) Standard temperature and humidity
Type
Heat roller
Lamp
Type
Halogen lamp
Voltage
100V
Power
consumption
consumption
1000W
Fusing temperature
185° (600 dpi)
160° (1200 dpi)
160° (1200 dpi)
Heat roller
Teflon coated roller
Pressure roller
Silicone rubber roller with roentgerized
cube
cube
Natural separation (with pawl)
Drive section
Motor
Main motor
DC brushless motor
Item
Standard name
Country name
Safety
standards
standards
S mark
Japan
Radio wave
noise standard
noise standard
VCCI class A
Japan
VCCI class B
Taiwan
EnergyStar
World-wide
Ozone
Less than 0.02mg/m³
Dust
Less than 0.075mg/m³
OperatingLess than 63dB
On standby
On standby
Less than 40dB
Folded multi manual feed
623 (W) × 585.5 (D) mm
Open multi manual feed
889 (W) × 585.5 (D) mm
595 mmHg or above
Temperature
20 to 25°C
Humidity
65±5%RH
Temperature (˚C)
Humidity (%)
Temperature (˚C)
Humidity (%)
Temperature (˚C)
Humidity (%)
Display
