Инструкция для OKI B731dnw

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Replacing Print Cartridges

5

5.

 

Maintenance

Replacing Print Cartridges

If the B721/B731 is Used

Life Span of a Print Cartridge

When the [

Print Cartridge Near Life

] message 

is displayed on the display screen of the operator 

panel, prepare a replacement print cartridge. 

You can keep printing approximately 250 sheets 

until the next message is displayed.
When [

Print Cartridge Life

] is displayed and 

printing is stopped, replace the print cartridge. 

Note

 

● The actual life of the print cartridge differs depending on 

the usage.

Replacement Procedure

Prepare a new print cartridge.

Insert your finger into the recess on 

the right side of the printer and pull the 

front cover open lever (1) to open the 

front cover (2) forward.

Note

 

● Open the front cover gently. If you open it rapidly, 

the MP Tray may open.

1

2

Remove the print cartridge (3).

Note

 

● When toner powder adheres to the paper feeding 

area inside the printer, wipe it off with a wet cloth 

that has been well wrung.

3

Take out the new print cartridge from its 

bag and remove the desiccant attached 

to it.

Place a new print cartridge (4) into the 

printer.

4

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