Oki C5550 MFP User Manual

C5550 MFP User’s Guide
Contents > 4
Copying. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Faxing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Scanning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Part Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . .114
Toner cartridge replacement . . . . . . . . . . . . . . . . . .115
Image drum replacement . . . . . . . . . . . . . . . . . . . .121
Transfer belt replacement . . . . . . . . . . . . . . . . . . . .127
Clean the ADF . . . . . . . . . . . . . . . . . . . . . . . . . . . .136
Clean the document glass . . . . . . . . . . . . . . . . . . . .137
Clean the LED head . . . . . . . . . . . . . . . . . . . . . . . .138
Installing upgrades. . . . . . . . . . . . . . . . . . . . . . . . . 140
Part Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . .140
Duplex unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140
Memory upgrade . . . . . . . . . . . . . . . . . . . . . . . . . .142
Hard disk drive. . . . . . . . . . . . . . . . . . . . . . . . . . . .144
Additional paper tray. . . . . . . . . . . . . . . . . . . . . . . .147
Storage cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . .148
Adjusting windows printer drivers. . . . . . . . . . . . . . .148
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Clearing paper jams . . . . . . . . . . . . . . . . . . . . . . . .150
Fax problem checklist . . . . . . . . . . . . . . . . . . . . . . .161
LCD message list . . . . . . . . . . . . . . . . . . . . . . . . . .164
A guide to printing . . . . . . . . . . . . . . . . . . . . . . . . . 183
How to access the driver screens . . . . . . . . . . . . . . .183
Changing the driver defaults . . . . . . . . . . . . . . . . . .183
Changing the application’s driver settings . . . . . . . . .184
PCL saved driver settings . . . . . . . . . . . . . . . . . . . .184
Setting the driver device options . . . . . . . . . . . . . . .185
Blacks and grays (black overprint) . . . . . . . . . . . . . .187
Black printing (black generation) . . . . . . . . . . . . . . .188
Fine lines enhancement. . . . . . . . . . . . . . . . . . . . . .190
Grayscale printing. . . . . . . . . . . . . . . . . . . . . . . . . .191
Color matching. . . . . . . . . . . . . . . . . . . . . . . . . . . .193
Printer color management . . . . . . . . . . . . . . . . . . . .195
Office color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .197
Office color - RGB options . . . . . . . . . . . . . . . . . . . .198
Customising RGB office color
with the color correct utility . . . . . . . . . . . . . . . .199
Graphic pro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200
Types of ICC profile supported . . . . . . . . . . . . . . . . .201
Graphic pro workflow – overview . . . . . . . . . . . . . . .201
Matching the color of a monitor, scanner or camera . .204

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