Oki C650 User Manual

Maintenance
- 306 -
Service life and replacement cycle of maintenance parts
Belt unit
Service life of the belt unit
The belt unit can print approximately 60,000 sheets of A4-sized paper (for simplex printing), but the actual
printable number of sheets may vary with the usage condition.
The above number is based on the general usage condition (three sheets at a time).
To check the life of the belt unit, select [Setting Menus] - [Configuration] - [Supplies Status] - [Belt] from the
operator panel.
Replacement cycle of the belt unit
When the time for replacement is approaching or has arrived, the following message appears on the display.
When the time for replacement is
approaching
→
When the time for replacement has
arrived
Displayed message
Belt Unit Near Life.
→
Belt Unit End Of Life. Replace With A New
Belt Unit.
Or,
Change Belt Unit.
Response to the
message
Please prepare a new belt unit.
→
Replace the belt unit with a new one.
State of this machine
Printing is possible, but the belt unit is
approaching the end of its service life.
→
The belt unit has reached the end of its
service life. Printing stops.
About 1,500 pages can be printed from when the time for replacement is approaching to when the time for
replacement has arrived.
 A message indicating replacement of the belt unit may be displayed without displaying a message indicating that the
time for replacement is approaching.
In this case, please replace the belt unit.
 Replace the belt unit immediately when a message indicating replacement of the belt unit is displayed and printing
has stopped.
If you repeatedly open and close the front cover so that you can continue printing temporarily, a failure may be
caused or the print quality may be degraded.
In addition, after a certain period of time, printing will be disabled even if you open and close the front cover. (The
printable period of time varies with the usage condition.)
 If [Admin Setup] - [Panel Setup] - [Near Life Status] is set to [Disable], a message indicating the time for replacement
will not be displayed.
 Because the image drum (green part) can easily get damaged, handle with adequate care.
 Do not expose the image drum to direct sunlight or strong light (About 1,500 lux or above). Do not leave it uncovered
for more than 5 minutes even under room lighting.
 You can change the timing for displaying a message indicating the time for replacement of the belt unit. The factory
default value is [1500].
This timing is set from [Admin Setup] - [Others Setup] - [Near Life Setup] - [Belt Near Life Timing] on the operator
panel.
The setting range is from 500 to 5,000 (in increments of 500).
Replacing the belt unit(P.308)

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