2. Description of each section
(1)
Paper feed section
SF-2220
SF-2320
Copying size
A3
∼
A6
Paper feed
system
2 trays + single
manual feed
1 tray + single
manual feed
Paper feed
capacity
250 sheets
×
2
250 sheets
×
1
Cassette
Paper size
Paper weight
Paper kind
Remark
Body tray
upper stage
AB series:
A3
∼
A5
56
∼
80g/m
2
Standard
paper,
recycled
paper
SF-2120:
copier
paper
feed tray
Body tray lower
stage
AB series:
A3
∼
A5
56
∼
80g/m
2
Standard
paper,
recycled
paper
Paper feed unit
(option)
AB series:
A3
∼
A5
56
∼
80g/m
2
Standard
paper,
recycled
paper
SF-CM15
(2-step)
SF-CM16
(1-step)
Multi
manual
paper
feed
Multi
(option)
AB series:
A3
∼
A6R
56
∼
80g/m
2
Standard
paper,
specified
paper,
special
paper, OHP
film,
Second
original
paper,
postcards
(without
folding)
SF-MF15
Single
AB series:
A3
∼
A6R
52
∼
128g/m
2
(2)
Optical section
Light source
Halogen lamp
Exposure system
Slit exposure by moving the light source
Zooming system
By changing the lens positions and the scan
speed.
Lens
Fixed focus lens
(3)
Process
Charging system
(–) DC saw teeth electrode system
Transfer system
(–) tungsten system
Separation system
(AC) separation tungsten system
(4)
Developing section
Developing system
Dry, two-component magnetic brush
development (developer replacement)
Developing bias voltage
DC–200V
±
5V
(5)
Fusing section
Fusing system
Heat roller system
Upper heat roller surface temperature
190 degrees C
Heater lamp
Halogen lamp 1000W
×
1
(6)
ADU section
Paper kind
Normal paper, 56g/m
2
∼
80g/m
2
Capacity
50 sheets
Paper size
B4, A4, B5
Copy void width
Lead edge, 3mm or less
Rear edge, 3mm or less
3. Supply parts
Europe/U.K.
Name
Content
Life
Product name
1
Photoconductor kit
Photoconductor drum
x 1
Cleaner blade
x 1
Drum separation pawl
x 2
60K
SF-226DM
2
Black developer
Black developer (530g)
x 10
60K x 10
SF-226LD
3
Black toner
Black toner cartridge (240g)
x 10
6K x 10
SF-226LT
4
Upper heat roller kit
Upper heat roller
x 1
Upper separation pawl
x 4
Fusing bearing
x 1
120K
SF-216HU
5
Lower heat roller kit
Lower heat roller
x 1
Lower separation pawl
x 4
120K
SF-220LH
6
Staple cartridge
Staple cartridge (For SF-S54)
x 3
5K staples x 3
SF-LS12
7
Upper heat roller
Upper heat roller
x 1
120K
SF-216HU
8
Upper separation pawl
Upper separation pawl x 4
x 10
120K x 10
SF-216UP
9
Heat roller gear
Heat roller gear
x 10
120K x 10
SF-216HG
10
Lower heat roller
Lower heat roller
x 1
120K
SF-216HR
11
Lower separation pawl
Lower separation pawl x 4
x 10
120K x 10
SF-216LP
12
Screen grid
Screen grid
x 10
120K x 10
SF-216SU
13
Cleaner blade
Cleaner blade
x 10
6K x 10
SF-216CB
14
Charging plate
Charging plate
x 10
120K x 10
SF-216PU
15
Ozone filter
Ozone filter
x 10
300K x 10
SF-216FL
16
Copy lamp
Copy lamp
x 10
—
SF-216CL
17
MC case unit
MC case unit
x 10
—
SF-216MC
2 – 2