Item
Photoconductor
Image write system
Charging system
Developing system
Transfer system
Separation system
Cleaning system
Charge erasing system
Fusing system
CPU
Memory
Interface
Resolution
Temperature 10 to 32.5 °C/ 50 to 90.5 °F
Humidity
Operating
Altitude
environment
Brightness
Dimensions
machine
(W × D × H)
only
Space required (W × D)
3 in 1 model (without FAX)
20/21 ppm
OPC drum (drum diameter 24 mm)
Semiconductor laser (1 beam)
Charger roller
Mono component dry developing method
Toner replenishing: Automatic from the toner container
Transfer roller
Small diameter separation, discharger brush
Counter blade
Exposure by eraser lamp (LED)
Heat roller system
Abnormally high temperature protection devices: thermostat
ARM926EJ 390MHz
ROM:32MB/ RAM:64 MB(Maxmum 64 MB)
USB Interface
USB Interface
connector: 1
connector: 1
(USB Hi-Speed)
(USB Hi-Speed)
Network inter-
face: 1 (10
BASE-T/100
BASE-TX)
600 × 600 dpi
15 to 80% RH
3,500 m/11,482.8 ft or less
High altitude mode is available for regular operation at less than 1500m or
1500 – 3500m.
1,500 lux or less
390 × 361 × 362 mm
390 × 333 × 317
mm
15 3/8 × 14 3/16 × 14 1/4"
15 3/8 × 13 1/8 ×
12 1/2"
424 × 630 mm
390 × 645 mm
(using paper
(using paper
feed tray)
feed tray)
15 3/8 × 25 3/8"
16 11/16 × 24 13/
16"
1-1-4
Specifications
25/26 ppm
20/21 ppm
USB Interface
connector: 1
(USB Hi-Speed)
Public telephone
line: 1
424 × 645 mm
(using paper
feed tray)
16 11/16 × 25 3/
8"
2M4/2M5/2M6/2M7-1
4 in 1 model (with FAX)
25/26 ppm
USB Interface
connector: 1
(USB Hi-Speed)
Network inter-
face: 1 (10
BASE-T/100
BASE-TX)
Public telephone
line: 1
424 × 630 mm
(using paper
feed tray)
16 11/16 × 24
13/16"