Maintenance

Service

General information

For your safety, it is imperative to refer to the security directives presented in the Safety booklet.

To ensure that your machine is kept in the best conditions, it is recommended that you periodically clean the inner parts.

Please respect the following rules while using this machine:

-Do not leave the scanner cover open.

-Do not try to lubricate the device.

-Do not close the scanner cover violently or do not apply vibrations to the machine.

-Do not open the cartridge access cover while printing.

-Do not try to disassemble the machine

-Do not use paper which would has stayed in the tray for too long.

Toner cartridge replacement

Your machine comes with a current consumable management system. It tells you if your toner cartridge is close to its end of cycle. The following message will appear on your machine screen.

TONER NEAR

END

After this message has been displayed, you are able to change the cartridge.

To quit this screen, press OK.

To replace the toner cartridge, proceed as shown below.

When the following message is displayed on the screen:

TONER EMPTY

REPLACE <OK>

1Press OK.

OPEN FRONT COVER

REPLACE TONER

2Stand in front of the device.

3Push on the left and right sides of the cover and pull it towards you.

4Raise and remove the toner cartridge from the machine.

B2520 / B2540

5 Unpack the new cartridge and insert it into the slot

as indicated in the diagram below.Maintenance -12

6Close the cover.

The following message appears:

HAVE YOU CHANGED

THE TONER? <OK>

7Press OK.

8When this message appears,

INSERT THE

TONER CARD

insert the smart card provided with the new toner cartridge as shown on the picture below.

9A wait message appears.

PLEASE

WAIT

The smart card is read.

NEW TONER

REMOVE CARD

Remove the smart card from the reader, your machine is ready to print again.

Issues with smart cards

If you use a smart card that has already been used, the machine will display:

PLEASE

WAIT

then,

REMOVE CARD

ALREADY USED

If you use a defective smart card, the machine will display:

PLEASE

WAIT

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Oki B2500 Series manual Maintenance, Service, General information, Toner cartridge replacement, Issues with smart cards