Oki C650 User Manual

Printing
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5 Press the scroll button ▼ several times to select [Calibration], and press «OK».
6 Press ▼ several times to select [Cyan Tuning], [Magenta Tuning], [Yellow Tuning] or [Black
Tuning], and press «OK».
7 Press ▼ to select [Highlight], [Dark] or [Mid-Tone], and press «OK».
8 Press ▲ or ▼ to select the value (-3 to +3), and press «OK».
9 Press «ON LINE» to return to the standby screen.
10 Printing starts.
Repeat until you get the desired color.
Changing mono print mode
You can adjust the print mode of mono pages. The available values are as follows.
Settings
Description
[Auto]
Controls the print mode with a good balance. Please select "Auto" generally.
[Color Mode] Suitable for printing a large amount of color pages.
Always print by using 4 color image drums without switching between color pages and
monochrome pages.
[Normal Mode] Suitable for printing a large amount of mono pages.
Color pages are printed by using 4 color image drums, and mono pages are printed by using the
black image drum only. If color pages and mono pages are mixed, the printing time will be
longer.
 The admin password is required to enter the [Admin Setup] menu.
1 Check that "Ready To Print" appears on the display.
If the machine is in the power save mode, press «POWER SAVE» to restore.
2 Press the scroll button ▼ on the operator panel several times to select [Admin Setup], and
press «OK».
3 Input the admin password using the numeric keypad, and press «OK».
Admin password(P.194)
4 Press ▼ several times to select [Print Setup], and press «OK».
5 Press ▼ to select [Mono-Print Mode], and press «OK».
6 Select the print mode, and press «OK».
7 Press «ON LINE» to return to the standby screen.
Adjustment with utilities
You can tune the color using utility software. Please refer to the instructions on the specific utility for details.
Color Correct Utility(P.259)
Color Swatch Utility(P.257)

Oki C650 Specifications

General

Duplex printing	Yes
Print technology	LED
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	6.5 s
Print speed (black, normal quality, A4/US Letter)	35 ppm
Wi-Fi	-
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
USB connector	USB Type-A
USB 2.0 ports quantity	1
Printer fonts	PCL
Maximum duty cycle	100000 pages per month
Recommended duty cycle	8000 - 100000 pages per month
Page description languages	Epson FX, IBM ProPrinter, PCL 5c, PCL 6, PDF, PostScript 3
Mobile operating systems supported	Android
Server operating systems supported	Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	1940 sheets
Paper tray 2 input capacity	530 sheets
Total number of input trays	4
Multi-Purpose tray input capacity	100 sheets
Paper tray media weight	60 - 256 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6, B7, B8
Maximum ISO A-series paper size	A4
Product color	White
Market positioning	Home & office
Internal memory	3000 MB
Processor family	ARM Cortex-A9
Sound pressure level (standby)	32 dB
Sound pressure level (printing)	54 dB
Storage temperature (T-T)	10 - 32 °C
Operating temperature (T-T)	-10 - 43 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	1150 W
Power consumption (PowerSave)	14 W
Power consumption (average operating)	840 W
Maximum copy resolution	- DPI

Weight and Dimensions

Depth	430 mm
Width	395 mm
Height	290 mm