Oki C5550 MFP User Manual

C5550 MFP User’s Guide
Getting started > 23
C ASSETTE TRAY
The cassette tray can handle paper weights of 17 lb. to 32 lb
(64g/m² to 120g/m²). The cassette tray is ideal for printing
A4/Letter documents of more than 1 page in length.
If you have identical paper stock loaded in the multi purpose tray,
you can have the MFP automatically switch to the other tray when
the current tray runs out of paper. When printing from Windows
applications, this function is enabled in the driver settings. When
printing from other systems, this function is enabled in the Print
Menu.
M ULTI PURPOSE TRAY
The multi purpose tray can handle the same media sizes as the
cassette trays but in weights of 20 - 54 lb (75g/m² to 203g/m²).
For very heavy paper stock, use the face up (rear) paper stacker.
This ensures that the paper path through the MFP is almost
straight.
Size Dimensions Weight (g/m²)
A6
4.1339 x 5.8268 inches
105 x 148mm
Light
17 - 20 lb
64-74g/m²
Medium
20 - 28 lb.
75-104g/m²
Heavy
28 - 32 lb.
105-120g/m²
A5
5.8268 x 8.2677 inches
148 x 210mm
B5
7.1653 x 10.1181 inches
182 x 257mm
Executive
7.252 x 10.5 inches
184.2 x 266.7mm
A4
8.2677 x 11.6929 inches
210 x 297mm
Letter
8.5 x 11 inches
215.9 x 279.4mm
Legal 13in.
8.5 x 13 inches
216 x 330mm
Legal 13.5in.
8.5 x 13.5 inches
216 x 343mm
Legal 14in.
8.5 x 14 inches
216 x 356mm

Oki C5550 MFP Specifications

Printer Specifications

print speed color	20 ppm
print speed black & white	32 ppm
time to first page color	11 seconds
time to first page black & white	8 seconds
print resolution	1200 x 600 dpi
processor speed	500 MHz
duty cycle	60, 000 prints/copies per month

Fax Specifications

fax modem speed	33.6 Kbps
transmission speed	3 seconds/page
fax resolution	200 x 400 dpi
one-touch dial locations	10
broadcast transmission locations	100
fax memory	100 pages (1.5 MB)

Copy Specifications

copy speed color	20 cpm
copy speed black & white	32 cpm
first copy out color	23 seconds
first copy out black & white	15 seconds
copy resolution	600 x 600 dpi
copy scaling range	25% to 400%

Scanner Specifications

scan type	Color and black & white; flatbed
scan speed black & white	3 sec./pg.
scan speed color	6 sec./pg.
scan resolution	4800 dpi
scanner ADF capacity	50 sheets
paper sizes min/max	4.1" x 5.8" to 8.5" x 47.24"

System Memory

standard imaging RAM	256 MB
maximum imaging RAM	768 MB
optional hard disk drive	40 GB

Environmental Specifications

size (WxDxH)	19.7" x 23.6" x 26.4" (50.0 cm x 60.0 cm x 67.0 cm)
weight	81.6 lb. (37.0 kg)
power consumption peak	1200W
power consumption standby	100W
power consumption power save	<15W
acoustic noise operating	<53 dB
acoustic noise standby	<39 dB