Specifications for the Main Unit
Configuration:
Desktop
Hard disk
250 GB or more
Photosensitivity type:
OPC drum
Development:
Dry two-component magnetic brush development system
Fusing:
Heating roll pressure system
Resolution:
1200 × 1200dpi
Warm-up time (23 °C (73.4 °F), rated voltage)
12.9 seconds
Paper size:
• Tray 1 and the bypass tray:
For details, see page 80 "Recommended Paper".
• Duplex:
A4 , A5 , A6 , B5 , B6 , 8
1
/
2
× 14 , 8
1
/
2
× 13 , 8
1
/
2
× 11 , 8
1
/
4
× 14 ,
8
1
/
4
× 13 , 8 × 13 , 8 × 10
1
/
2
, 8 × 10 , 7
1
/
4
× 10
1
/
2
, 5
1
/
2
× 8
1
/
2
, 16K ,
8
1
/
2
× 13
2
/
5
• Duplex (custom size):
Vertical: 148–356 mm (5.83–14.01 inches)
Horizontal: 100–216 mm (3.94–8.50 inches)
If the paper has a horizontal width of more than 297.0 mm, feed the paper from a paper tray
unit.
Paper weight:
• Trays 1 and the bypass tray: For details, see page 80 "Recommended Paper".
• Duplex: 52–162 g/m
2
(14 lb. Bond–90 lb. Index)
For details about and recommendations concerning thick paper, see page 86 "When Loading
Thick Paper".
Specifications for the Main Unit
137