Replace 9542 Toners

Replace 9542 Toners

This knowledge base article shows you how to Replace 9542 Toners, including the white or clear spot colours. Ensure any replacements are genuine OKI cartridges for plate quality and legality reasons. Instructions that follow assume you are directly facing the front of the machine.

Your Pro Series 9542 printer will let you know when it is time to replace a toner cartridge. First you’ll see warning messages on the display screen found on the control panel, warning a particular toner colour is getting low. This is when you need to order a replacement if you don’t have any. The message will change and prompt you when replace it once the cartridge is empty, it may even stop printing operations.

Open Toner Cover

Open your 9542 printers Toner Cover

You’ll find the toners under the top cover

First open the top cover on the front of the printer, to access all the installed toner cartridges. Just lift the grip notch located on the right hand side, the white cover will simply hinge up.

Remove Empty Cartridge

Remove the 9542 empty toner cartridge

Large labels makes finding colours easy

Identify the empty toner cartridge by matching the printer alert to its coloured end or label (Y,M,C,K,W). To remove an empty cartridge, simply pull it using the protruding handle, towards you out the machine and place it aside. There are no catches or levers to worry about.

Prepare New Cartridge

Unpack and prepare a new 9542 cartridge

Remove all the packaging and shake the cartridge gently

Unpack the replacement toner cartridge from the box and packaging. Shake it several times both vertically and horizontally to loosen the contents.

Install Toner Cartridge

Replace your 9542 Toner and push it back fully into the housing

Simply slide the cartridge in until it clicks

Position the new toner cartridge at the empty slot on the printer. Then carefully push it all the way in, as far as it will go. Now close the top toner cover, the printer should detect and then calibrate the new cartridge for use.

Recycle Please

Recycle empty toner cartridges

Please recycle empty toners

Please remember to recycle your empty toner cartridges and used drum units. And remember we recommend cleaning the led heads regularly, while changing toners or before a production run.

Need Help or Replacement Toner Cartridges?

For more detailed instructions, try your printers on screen help or our user guide. If you need further assistance contact our customer service team for help. As part of your supply agreement with us, you can order replacement consumables on demand – lead times apply.