DOWNLOAD Sharp AL-2021 Service Manual ↓ Size: 12.48 MB | Pages: 120 in PDF or view online for FREE

Model
AL-2021
Pages
120
Size
12.48 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual
File
al-2021.pdf
Date

Sharp AL-2021 Service Manual ▷ View online

AL-2041  GENERAL  1 - 1
[1] GENERAL
1. Major functions
Configurations
Descriptions of items
CPM: 
Copy speed (Copies Per Minute)
PPM: 
Print speed (Print Per Minute)
SB/MB: 
SB = Manual feed single bypass, MB = Manual feed multi-bypass
2 Tray: 
Second cassette unit.
SPF: Original 
feed 
unit
R-SPF: 
Duplex original feed unit
Color Scanner:
Color scanner function
GDI printer: 
GDI printer function with USB
SPLC printer: 
SPLC printer function
E-SORT:
Electronic sort function
Duplex: 
Auto duplex copy/print function
Shifter:
Job separator function
FAX: FAX 
function.
Sharpdesk:
Scanner utilities
IEEE1284:
Interface port (parallel)
USB:
Interface port (USB)
RJ45:
Interface port (Network)
External NIC:
Network expansion kit
Descriptions of table
: Standard 
provision
:  No function or no option available
Opt: Option
Item
Model
CPM 
(A4)
PPM 
(A4)
SB/
MB
Tray
SPF
R-
SPF
Color 
Scanner 
(push)
GDI 
printer
SPLC 
printer
E-
SORT
Duplex Shifter FAX
Sharp
desk
IEEE
1284
USB
RJ
45
External 
NIC
AL-2021 20CPM 20PPM  MB
(2.0
Hi-
speed)
AL-2031 20CPM 20PPM  MB
(2.0
Hi-
speed)
AL-2041 20CPM 20PPM  MB
(2.0
Hi-
speed)
AL-2021
AL-2031/2041
AL-2041  SPECIFICATIONS  2 - 1
[2] SPECIFICATIONS
1. Basic Specifications
2. Operation specifications
Item
Type
Desktop
Copy system
Dry, electrostatic
Segment (class)
Digital personal copier
Copier dimensions
AL-2021
518mm (W) x 445mm (D) x 298mm (H) (20-1/2" (W) x 17-5/8" (D) x 11-3/4" (H))
AL-2031/2041
518mm (W) x 445mm (D) x 358mm (H) (20-1/2" (W) x 17-5/8" (D) x 14-1/8" (H))
Weight (Approximately)
AL-2021
15.9kg (35.1 lbs.)
TD cartridge not included
AL-2031/2041
17.5kg (38.6 lbs.)
Section, item
Details
Paper feed 
section
Paper feed 
system
1 tray (250 sheet) + multi-bypass (50 sheet)
AB system
Tray paper feed 
section
Paper size
A4, B5, A5 (Landscape)
Paper weight
56 - 80g/m
2
 (15 - 21 lbs.)
Paper feed capacity
250 sheets
Kinds
Standard paper, specified paper, recycled paper
Remark
User adjustment of paper guide available
Multi-bypass paper 
feed section
Paper size
Max, feedable size: A4 / Min, feedable size: 89 x 140mm
Paper weight
56 - 128g/m
2
 (15 - 34.5 lbs.)
Paper feed capacity
50 sheets (80g/m
2
)
Kinds
Standard paper, specified paper, recycled paper, OHP, 
Label, (Single copy)
Remark
User adjustment of paper guide available
Inch 
system
Tray paper feed 
section
Paper size
8-1/2" x 14", 8-1/2" x 13", 8-1/2" x 11", 8-1/2" x 5-1/2" 
(Landscape)
Paper weight
15 - 21 lbs.
Paper feed capacity
250 sheets
Kinds
Standard paper, specified paper, recycled paper
Remark
User adjustment of paper guide available
Multi-bypass paper 
feed section
Paper size
Max, feedable size: 8-1/2" x 14" / Min, feedable size: 
3.87" x 5.83"
Paper weight
15 - 34.5 lbs.
Paper feed capacity
50 sheets (80g/m
2
)
Kinds
Standard paper, specified paper, recycled paper, OHP, 
Label, Envelop (Single copy)
Remark
User adjustment of paper guide available
Paper exit section
Exit way
Face down
Capacity of output tray
200 sheets
Originals
Original set
Center Registration (left edge)
Max. original size
A4 (8-1/2" x 14")
Original kinds
sheet, book
Original size detection
None
Optical 
section
Scanning 
section
Scanning system
3 CCDs (RGB) sensor scanning by lighting white lamp
CCD sensor
Resolution
600 dpi
Lighting lamp
Type
CCFL
Voltage
560Vrms
Power consumption
2.8W
Output data
Output: R, G, B 1 or 8 bits/pixel / Input: A/D 16 bits (12 
bits actual)
Writing 
section
Writing system
Writing to OPC drum by the semiconductor laser
Laser unit
Resolution
600 dpi
Image forming
Photoconductor
Type
OPC (30ø)
Life
18k
Charger
Charging system
Saw-tooth charging with a grid, / (-) scorotron discharge
Transfer system
(+) DC corotron system
Separation system
(-) DC corotron system
Developing
Developing system
Dry, 2-component magnetic brush development system
Cleaning
Cleaning system
Counter blade system (Counter to rotation)
AL-2041  SPECIFICATIONS  2 - 2
:'10/Oct/20
1
3. Copy performance
*1: The first-copy time is measured after the power save indicator turns off following power on, using the document glass with the polygon rotat-
ing in the copy ready state and "Selection of copy start state" set to ON in the user programs (A4 (8-1/2" x 11"), paper fed from paper tray).
The first-copy time may vary depending on machine operating conditions and ambient conditions such as temperature.
Fusing section
Fusing system
Heat roller system
Upper heat roller
Type
Teflon roller
Lower heat roller
Type
Silicon rubber roller
Heater lamp
Type
Halogen lamp
Voltage
120V / 220 - 240V
Power consumption
800W
Electrical section
Power source
Voltage
120V / 220 - 240V
Frequency
Common use for 50 and 60Hz
Power consumption
Max.
Less than 1000W
Average (during copying)
350Wh/H or less
Average (stand-by)
80Wh/H or less
Pre-heat mode
25Wh/H or less
Section, item
Details
Copy ratio
Document glass
Variable:
25% to 400% in 1% increments (total 376 steps)
Fixed:
50%, 70%, 86%, 100%, 141%, 200%
(50%, 64%, 78%, 100%, 129%, 200%)
SPF
Variable:
50% to 200% in 1% increments (total 151 steps)
Fixed:
50%, 70%, 86%, 100%, 141%, 200%
(50%, 64%, 78%, 100%, 129%, 200%)
Manual steps (Text, Photo)
5 steps
Copy speed (CPM)
First-copy time *1 
(Approximately)
8.0 seconds (When user program 24 is set to OFF)
10.7 seconds
(paper: A4 (8-1/2" x 11"), exposure mode: AUTO, copy ratio: 100%)
AB system
A4 (Landscape)
Same size
20
AB system
B5 (Landscape)
Same size
20
Inch system
8-1/2" x 11" (Landscape)
Same size
20
Max. continuous copy quantity
99
Void
Void area
Leading edge
1 - 4mm
Trailing edge
4mm or less
Side edge void area
0.5mm or more (per side)
4.5mm or less (total of both sides)
Image loss
Leading edge
same size: 3.0mm or less (OC) / 4mm or less (SPF)
Enlarge: 1.5mm or less (OC) / 3mm or less (SPF)
Reduction (50%): 6.0mm or less (OC) / 8mm or less (SPF)
Warm-up time
- - -
Section, item
Details
1
1
1
1
AL-2041  SPECIFICATIONS  2 - 3
:'10/Oct/20
1
4. SPLC printer
*1: Engine Resolution
*2: Running change
5. Scan function
*1: By running change
6. SPF (AL-2031/2041)
Print speed
Max. 20ppm (Paper size: A4, excluding manual paper feed)
Varies depending on the PC performance.
First print time
8 sec. (without data transfer time)
Duplex
Yes (AL-2041 only)
ROPM
Yes
Memory
32MB
Interface
USB 2.0 (Hi Speed)
Emulation
SPLC
MIB support
No
Resolution
600dpi *1
Supported OS
Windows 2000 Professional, Windows XP Home Edition/Professional, Windows Vista, Windows 7
WHQL support
Yes *2
Application
Status window
Type
Flat Bed Color Scanner
Scanning system
Original table/SPF
Light source
3 CCDs (RGB) sensor scanning by lighting white lamp (1 pcs of CCFL)
Resolution
Optical: 600 x 600dpi
Setting range: 50 - 9600dpi (Preview resolution is fixed at 75dpi)
Originals
Sheet type / Book type
Output data
R, G, B 1 or 8 bits/pixel
Scan range
OC / SPF : 8.5" (H) x 14.0" (V)
Original position: Left Center
Scan speed
OC / SPF : Max. 2.88ms/line
Protocol
TWAIN / WIA (XP, Vista, 7) / STI
Interface
USB 2.0 (Hi speed support)
Scanner utility
Button Manager / Sharpdesk / Composer
Scan key/lamp
Yes
Duplex scan
No
Supported OS
Windows 2000 Professional, Windows XP Home Edition/Professional, Windows Vista, Windows 7
Void area
No (User settable by PC)
WHQL supported
Yes *1
Original capacity
50 sheets (56 - 90g/m
2
) (15 - 23.9 lbs.)
Stacking Height: less than 6.5mm or 1/4"
Original size
A4 to A5 / 8-1/2" x 14" to 5-1/2" x 8-1/2" (Landscape)
Original replacement speed
A4 about 13 sheets (65%)
8-1/2" x 11" about 14 sheets (70%)
Original placement
Face up
Original weight
56 - 90g/m
2
 (15 - 23.9lbs.)
Mixed feeding (Paper size)
No
Original which cannot
Thermal papers, originals with punch holes for files, be used folded paper, transparent originals such as 
OHP films, stapled or clip used originals with cover up liquid used, Originals with tape sealed, originals with 
high level frictional coefficient such as photos or catalogs.
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