Oki C5550 MFP User Manual

C5550 MFP User’s Guide
Getting started > 24
The multi purpose tray can feed paper widths as small as 4.1339
inches (105mm) and lengths up to 47.244 inches (1200mm)
(banner printing).
For paper lengths exceeding 14 inches (356mm) (Legal 14in.)
use paper stock between 24 lb and 34 lb. (90g/m² and 128g/m²)
and the face up (rear) paper stacker.
Use the multi purpose tray for printing on envelopes and
transparencies. Up to 50 sheets of transparencies or 10
envelopes can be loaded at one time, subject to a maximum
stacking depth of 0.3937 inches (10mm).
Watermarked or headed paper should be loaded print side up and
top edge into the MFP.
F ACE DOWN STACKER
The face down stacker on the top of the MFP can hold up to 250
sheets of 20 lb (80g/m²) standard paper and can handle paper
stocks up to 32 lb. (120g/m²). Pages printed in reading order
(page 1 first) will be sorted in reading order (last page on top,
facing down).
F ACE UP STACKER
The face up stacker at the rear of the MFP should be opened and
the tray extension pulled out when required for use. In this
condition paper will exit via this path, regardless of driver
settings.
The face up stacker can hold up to 100 sheets of 20 lb (80g/m²)
standard paper, and can handle stocks up to 54 lb (203g/m²).
Always use this stacker and the multi purpose feeder for paper
stocks heavier than 32 lb. (120g/m²).

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