Ricoh C231 Service Manual page 46

SPECIFICATION
Printing Area:
(At 20 C/ 65 % RH)
Edge Margins:
Print Paper Size:
Print Paper Weight:
Printing Speed:
Master Process Time:
Master Eject Box Capacity:
Side Registration Adjustable
Range:
Vertical Registration Adjustable
Range:
Paper Feed Table Capacity:
Paper Delivery Table Capacity:
Power Source:
Maximum Power Consumption:
Noise Emission:
(At operation position)
C231/C237/C238
B4 size drum models:
250 mm x 355 mm
Legal size drum models:
210 mm x 355 mm [8.2" x 13.9"]
A4 size drum models:
210 mm x 288 mm [8.2" x 11.3"]
Leading edge:
5 3 mm (At the "0" position of Image Shift mode)
Trailing edge:
2 mm
Minimum: 90 mm x 148 mm [3.6" x 5.9"]
Maximum: 267 mm x 390 mm [10.5" x 15.3"]
2
47.1 g/m to 157.0 g/m
80, 100, 120 sheets/minute (3 steps)
Platen mode:
Less than 28 seconds (A4 paper)
ADF mode:
Less than 30 seconds (A4 paper)
40 masters (Normal conditions)
(30 masters at low temperatures)
10 mm
10 mm
1000 sheets (80 g/m
1000 sheets (80 g/m
110/120 V, 50/60 Hz:
220 - 240 V, 50/60 Hz:
250 W
At 80 rpm printing speed: 71 dB
At 100 rpm printing speed: 72 dB
At 120 rpm printing speed: 72 dB
1-2
2
[12.5 lb to 41.7 lb]
2
/ 20 lb)
2
/ 20 lb)
2.5 A
1.5 A
SM