Sharp SF-2050 Service Manual page 4

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(11) Developing system:
Dry,
development
(12) Charging system:
(–) DC saw teeth electrode system
(13) Transfer system:
(–) DC corotron system
(14) Separation system:
(–) AC corotron system
(15) Fusing system:
Heat roller system
(16) Cleaning system:
Counter blade system
(17) Light source:
Halogen lamp
(18) Void width
Void area
BAck surface void area
Image loss
(19) Automatic duplex
Japan:
Outside Japan AB series:
Size
Outside Japan inch series:
Capacity
50 sheets (all sizes)
56 ∼ 80 g/m
Paper weight
(20) Paper exit/finishing
Paper exit tray capacity
Finishing
(21) Additional functions
Name
Function
Japan:
Automatic paper
selection (APS)
Outside Japan: Only with RADF
Japan:
Outside Japan: Only with RADF
Automatic
magnification
selection (AMS)
Shift copy
YES
Dual page copy
YES
Edge erase
YES
Center erase
YES
Cover copy
YES
Inserts copy
YES
OHP inserts copy
YES
Job memory
YES
Auditor
YES
Key operator
YES
program
Communication
YES
features
Process control
YES
Toner save mode
YES
Auto tray
YES
switching
Installed tray
YES
priority selection
Pre-heating
YES
two-component
magnetic
Lead edge: 3mm or less
Rear edge: about 3mm
Normal: 4mm or less
Standard
A3, A4, A4R, B4, B5, B5R
A3, A4, A4R, B4, B5
11 × 17, 8,5 × 14, 8.5 ×
11, 8.5 × 11R
2
250 sheets
Option
20-bin sorter, 20-bin staple sorter
Content
Yes
Yes
During used of RADF,
AMS by scanning in
impossible. (PAT
prevention)
Shift width 9mm, 1/4 inch
(adjustable)
Enlargement is impossible.
Edge erase/center
erase/edge and center erase
Covers/back covers/front and
rear covers
9 kinds
50 departments
Bi-directional (The I/F PWB is
a service parts.)
For SUK, toner save mode is
not available. For Japan,
serviceman mode selection.
(PAT. prevention)
Switching by key operator
program
brush
(22) Power source
(23) Power consumption Max. power consumption:
(24) External view
(25) Accessories
Packed with the main body (supply parts only)
OPC drum (installed to the body)
Developer
Toner cartridge
Upper/lower heat roller (installed to the body)
Upper/lower fusing separation pawl (installed
to the body)
Upper/lower cleaning roller (lower cleaning
roller: installed to the body)
Cleaner blade (installed to the body)
Waste toner bottle (installed to the body)
2 – 2
Voltage:
100V, 110V, 120V, 127V,
220 ∼ 230V,
200V,
220V,
240V
Frequency: 50/60 Hz common
Japan, 1500W (with options);
Outside Japan, 1920W (with options)
W × D × H (mm)
750 × 660 × 950 (Glass top)
750 × 660 × 995 (OC cover top)
750 × 660 × 1137 (RADF top)
Occupying area W × D (mm)
1407 × 660 (with the paper exit tray,
when the manual feed is open.)
Weight:
131 kg (Body only)
145 kg (with RADF)
(1.0kg) × 1
(0.93kg) × 1
× 1
each × 1
each × 1
each × 1
× 1
× 1

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