AL-1457 (serv.man17). Sect.2 Specifications - Sharp Copying Equipment Service Manual (repair manual)

al-1457 (serv.man17) service manual
Model
AL-1457 (serv.man17)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
69.41 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Sect.2 Specifications
File
al-1457-sm17.pdf
Date

Read Sharp AL-1457 (serv.man17) Service Manual online

AL-1457  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-1217
20.4"(W)X18.2"(D)X11.6"(H) (518mm(W)X462.5mm(D)X295.6mm(H))
AL-1457
20.4"(W)X19.4"(D)X15.0"(H) (518mm(W)X492.5mm(D)X380.4mm(H))
Weight
 (Approximately)
AL-1217
35.3lbs.(17Kg)
TD and drum cartridges included
AL-1457
41.9lbs.(20Kg)
Section, item
Details
Paper feed 
section
Paper feed 
system
AL-1217
1 tray (250 sheet) + single bypass
AL-1457
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
A4, B5, A5, B6, A6 (Landscape)
Paper weight
52 - 128g/m
2
 (14 - 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
Single bypass paper 
feed section
Paper size
A4, B5, A5, B6, A6 (Landscape)
Paper weight
52 - 128g/m
2
 (14 - 34.5 lbs.)
Paper feed capacity
1 sheet
Kinds
Standard paper, specified paper, recycled paper, OHP, 
Label, Postal card, Envelop, Post card (Including 
double postal without fold line)
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
14 - 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
Single bypass 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
14 - 34.5 lbs.
Paper feed capacity
1 sheet
Kinds
Standard paper, specified paper, recycled paper, OHP, 
Label, Envelop
Remark
User adjustment of paper guide available
Paper exit section
Exit way
Face down
Capacity of output tray
100 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
AL-1457  SPECIFICATIONS  2 - 2
*1) May fluctuate due to environmental conditions and the input voltage.
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
R, G, B 1 or 8 bits/pixel / A/D 16bit
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 scorotron system
Separation system
(-) DC scorotron 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
230V
Power consumption
800W
Electrical section
Power source
Voltage
100V, 110V, 120/127V, 230V, 240V
Frequency
Common use for 50 and 60Hz
Power consumption
Max.
Less than 1000W
Average
 (during copying)
AL-1217
300 Wh/H *1)
AL-1457
300 Wh/H *1)
Average (stand-by)
~ 127V 80Wh/H *1), 230V, 240V 75Wh/H *1)
Pre-heat mode
~ 127V 16.5Wh/H *1), 230V, 240V 18Wh/H *1)
Auto power shut-off mode
~ 127V 3.7Wh/H *1), 230V, 240V 4.5Wh/H *1)
Section, item
Details
AL-1457  SPECIFICATIONS  2 - 3
3. Copy performance
Section, item
Details
AL-1217
AL-1457
Copy magnification
Fixed 
magnification 
ratios
3 Reduction + 2 Enlargement
 (AB system : 25, 70, 86, 100, 141, 400%)
 (Inch system : 25, 64, 78, 100, 129, 400%)
Zooming 
magnification 
ratios
25 - 400%
 (376 steps in 1% increments)
Manual steps 
(manual, photo)
5 steps
Copy speed
First copy time Tray paper feed
9.6 sec. (Pre-heat mode:25 sec. / Auto power-shut-off mode : 40 sec.) 
A4 or Letter/100%/Auto Exposure
AB system
A4
(Landscape)
Copy speed 
(CPM)
Same size
12
14
Enlargement
12
14
Reduction
12
14
AB system
B5
(Landscape)
Copy speed 
(CPM)
Same size
12
14
Enlargement
12
14
Reduction
12
14
Inch system
8-1/2" x 14"
(Landscape)
Copy speed 
(CPM)
Same size
12
14
Enlargement
12
14
Reduction
12
14
Inch system
8-1/2" x 11"
(Landscape)
Copy speed 
(CPM)
Same size
12
14
Enlargement
12
14
Reduction
12
14
Max. continuous copy quantity
99
Void
Void area
leading edge
1 - 4mm
Trailing edge
4mm or less, 6mm or less (Duplex copying/both image)
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/R-SPF/Duplex) 
Enlarge: 2mm or less (OC) / 3mm or less (SPF/R-SPF/Duplex) 
Reduction (50%): 6.0mm or less (OC) / 8mm or less (SPF/R-SPF/
Duplex)
Warm-up time
0 sec.
Power save mode reset time
0 sec.
Paper jam recovery time
0 sec.
AL-1457  SPECIFICATIONS  2 - 4
4. GDI Printer
*1: Engine Resolution
*2: By running change
5. Scan function
*
Since only XP is subject to WHQL, XP will be supported to obtain WHQL.
6. SPF
Print speed
Max. 12ppm (A4, 8.5" x 11") (Mono CW chart / Pentium III 733Mhz / 128MB / Win 98)
First print time
Duplex
Yes
CPU
None
Memory
8MB (Duplex model: 16MB)
Interface
IEEE1284 / USB 1.1
Emulation
GDI
Resolution
600dpi *1
Supported OS
Win 95 / 98 / Me / NT 4.0 / 2000 / XP
WHQL support
Yes *2
Type
Flat Bed Color Scanner
Original table/SPF/RSPF (Valid only in the single mode)
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 16bit
Scan range
OC / SPF: 8.52 (H) x 14.72 (V)"
Original position: Left Center
Scan speed
OC / SPF: Max. 2.88ms/line (Color/Gray scale), Max. 0.96 ms/line (B & W)
Protocol
TWAIN / WIA (Only XP)* / STI
Interface
USB1.1
Scanner utility
Button Manager / Sharpdesk / Composer
Scan key/lamp
Yes
Duplex scan
No
Supported OS
Win 98 / Me / 2000 / XP
Void area
No (User settable by PC)
WHQL supported
Yes *
Original capacity
30 sheets (52 to 90g/m
2
)(14 to 23.9 lbs.)
Original size
A4 to A5/10" x 14" to 5-1/2" x 8-1/2"
Original replacement speed
12CPM(A4/8-1/2" x 11"Landscape)(15CPM model)
Original placement
Face up
Original weight
52 to 90g/m
2
(14 - 23.9lbs.)
Mixed feeding(Paper size)
Performance Degraded
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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Download Sharp AL-1457 (serv.man17) Service Manual (Repair Manual)

Here you can read online and download Sharp AL-1457 (serv.man17) Service Manual in PDF. AL-1457 (serv.man17) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp AL-1457 (serv.man17) Copying Equipment. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.