Oki C650 User Manual

Printing
- 186 -
Printing QR codes or barcodes
You can print a QR code or barcode if you save the file containing the URL or the like in the OBC format to a
USB memory, then connect the USB memory to this machine and finally print the file.
Before printing, specify the number of rows and columns in which one QR code or barcode is to be placed on
one sheet of paper.
The printable formats are as follows. The factory default setting is [QRCode].
QRCode, UPC-A, UPC-A +2, UPC-A +5, UPC-E, UPC-E +2, UPC-E +5, EAN/JAN-8, EAN/JAN-8 +2,
EAN/JAN-8 +5, EAN/JAN-13, EAN/JAN-13 +2, EAN/JAN-13 +5,
Interleaved2of5, Interleaved2of5 + CHK, Code39, Code39 + CHK, Code128 autoswitch, Code128 A, Code128
B, Code128 C, EAN/UCC-128, CODABAR,
CODABAR + CHKmod16, ZIP +4 POSTNET 5, ZIP +4 POSTNET 9, ZIP +4 POSTNET 11, and custom
barcodes
This section uses Notepad (a Windows accessory application) as an example.
1 Attach a USB memory to your computer.
2 Open Notepad, and input the text string you want to display when scanning the QR code or
barcode.
Only one type of QR codes or barcodes can be printed in one file.
3 After you have finished the input, select [File] - [Save as], and click on the USB memory.
4 Select [All Files] from [File Type].
5 Input any text string with an extension of [.obc] in [File Name], and click [Save].
Example of the file name: aaaaa.obc
6 Close Notepad.
7 Remove the USB memory from the computer.
8 Insert the USB memory to the accessory connector (ACC) of this machine.
9 Check that [Select Print File] appears on the display, press the scroll button ▲ or ▼ to select
the file to be printed, and press «OK».
10 Press ▼ to select [Barcode Print Setup], and press «OK».
11 Input the number of QR codes or barcodes to be printed using the numeric keypad since
[Repeat] is selected, and press «OK».
12 Press ▼ to select [Layout Rows], and press «OK».
13 Input the number of rows to be printed on one page using the numeric keypad, and press
«OK».
14 Press ▼ to select [Layout Columns], and press «OK».
15 Input the number of rows to be printed on one page using the numeric keypad, and press
«OK».
16 Press ▼ to select [Barcode Type], and press «OK».
17 Press ▲ or ▼ to select the type of the barcode to be printed, and press «OK».
18 Press «BACK» to return to the screen of the file you want to print.

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