DOWNLOAD Sharp AL-2020 (serv.man2) Service Manual ↓ Size: 5.06 MB | Pages: 92 in PDF or view online for FREE

Model
AL-2020 (serv.man2)
Pages
92
Size
5.06 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual
File
al-2020-sm2.pdf
Date

Sharp AL-2020 (serv.man2) Service Manual ▷ View online

AL-2040  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.
PCL printer: 
PCL printer function with USB.
E-SORT:
Electronic sort function
Duplex: 
Auto duplex copy/print function
Shifter:
Job separator function
USB:
Interface port (USB)
RJ45:
Interface port (Network)
FAX: FAX 
function.
Descriptions of table
: Standard 
provision
:  No function or no option available
Item
CPM 
(A4)
PPM 
(A4)
SB/
MB
2 Tray
SPF
R-SPF
Color 
Scanner
GDI 
printer
PCL 
printer
E-
SORT
Duplex Shifter
USB
RJ45
FAX
Model
AL-2020
20CPM 15PPM
MB
(2.0)
AL-2040
20CPM 15PPM
MB
(2.0)
(print only)
AL-2040
AL-2020
AL-2040  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-2020
518mm (W) x 445mm (D) x 298mm (H) (20-1/2" (W) x 17-5/8" (D) x 11-3/4" (H))
AL-2040
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-2020
16.2Kg (35.6 lbs.)
TD cartridge not included
AL-2040
17.2Kg (37.9 lbs.)
Section, item
Details
Paper feed 
section
Paper feed system
1 tray (250 sheets) + multi-bypass (50 sheets)
AB system
Tray paper feed 
section
Paper size
A4, B5, A5 (Landscape)
Paper weight
56 - 80g/m
2
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
A4, B5, A5, B6, A6 (Landscape)
Paper weight
56 - 128g/m
2
Paper feed capacity
50 sheets
Kinds
Standard paper, specified paper, recycled paper, 
OHP, Label, Envelop (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 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
8-1/2" x 14", 8-1/2" x 11", 8-1/2" x 5-1/2", 
3-1/2" x 5-1/2" (Landscape)
Paper weight
15 - 34.5 lbs.
Paper feed capacity
50 sheets
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
AL-2040  SPECIFICATIONS  2 - 2
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
rotating 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.
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)
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
220 - 240V
Power consumption
800W
Electrical section
Power source
Voltage
220 - 240V
Frequency
Common use for 50 and 60Hz
Power consumption
Max.
Less than 1000W
Average (during copying)
350Wh/H
Average (stand-by)
80Wh/H
Pre-heat mode
25Wh/H
Auto power shut-off mode
8.8W or less
Section, item
Details
AL-2020
AL-2040
Copy magnification
Fixed 
magnification 
ratios
3 Reduction + 2 Enlargement
 (AB system: 50, 70, 86, 100, 141, 200%)
 (Inch system: 50, 64, 78, 100, 129, 200%)
Zooming 
magnification 
ratios
25 - 400% (376 steps in 1% increments)
50 - 200% when using SPF (151 steps in 1% increments)
Manual steps (manual, photo)
5 steps
Copy speed
First-copy time *1 
(Approximately)
8.0 seconds (When user program 24 is set to OFF)
10.7 seconds (When user program 24 is set to ON)
(paper: A4 (8-1/2" x 11"), exposure mode: AUTO, copy ratio: 100%)
AB system
A4 (Landscape)
Copy speed 
(CPM)
Same size
20
20
Enlargement
20
20
Reduction
20
20
AB system
B5 (Landscape)
Copy speed 
(CPM)
Same size
20
20
Enlargement
20
20
Reduction
20
20
Inch system
8-1/2" x 11" 
(Landscape)
Copy speed 
(CPM)
Same size
20
20
Enlargement
20
20
Reduction
20
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/Duplex)
Enlarge: 1.5mm or less (OC) / 3mm or less (SPF/Duplex)
Reduction (50%): 6.0mm or less (OC) / 8mm or less (SPF/Duplex)
Warm-up time
0 sec.
Immediately the ready lamp is lit.
Power save mode reset time
0 sec.
Immediately the ready lamp is lit.
Paper jam recovery time
0 sec.
Jam recovery condition: Recovery time from 60 sec of door open.
Section, item
Details
AL-2040  SPECIFICATIONS  2 - 3
4. GDI Printer
*1: Engine Resolution
*2: By running change
5. Scan function
*1: By running change
6. SPF
Print speed
Max. 20ppm (excluding bypass tray, paper size A4, 8.5" x 11") (Variable depending on the PC 
performance)
Duplex
Yes
Memory
16MB
Interface
USB 2.0 (Full speed) / (RJ45 (10Base-T) AL-2040 only)
Network
Built-in NIC (AL-2040 only)
Emulation
GDI
Resolution
600dpi *1
Supported OS
Win 98 / Me / 2000 / XP / Vista
WHQL support
Yes *2
Type
Flat Bed Color Scanner
Scanning system
Original table/SPF
Light source
3 CCDs (RGB) sensor scanning by lighting white lamp (2 pcs of CCFL)
Resolution
Optical: 600 x 1200dpi
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
A/D 16 bits (12 bits actual)
Scan range
OC / SPF: 216mm (H) x 356mm (V) (8.5" (H) x 14.0" (V))
 Original position: Left Center / SPF position: Right Center
Scan speed
OC / SPF: Max. 2.88ms/line
Protocol
TWAIN / WIA (Only XP, Vista) / STI
Interface
USB2.0 (Full speed support)
Scanner utility
Button Manager / Sharpdesk / Composer
Scan key/lamp
Yes
Duplex scan
No
Supported OS
Win 98 / Me / 2000 / XP / Vista
Void area
No
WHQL supported
Yes *1
Original capacity
50 sheets (56 to 90g/m
2
) (14 to 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
Approx 14 sheets (70%) (Varies with paper size)
Original placement
Face up
Original weight
56 to 90g/m
2
 (14 - 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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