Message on printer is "adding

SOURCE: change k toner error message

try to replace it again, put the old empty one in and reboot printer, after reboot, and try changing back also there can be some menu about changing consumables, sry, don't remember right now. also you may clean the chip on toner cartridge.

SOURCE: error message "change cartridge invalid refill" the printer wont print anymore

Hi,

Trying cleaning the contacts on the cartridge and clean the contacts on the printer use a dry tint paper towel to clean the contacts. Then try to reinstall the cartridge using the software. Try to print the self test. If failed try another cartridge if you dont get any error then the cartridge might be defective

SOURCE: Have an OKI Printing Solution

Found this at Fixyourownprinter.com

1. Turn machine on while pushing and holding the TWO up/down menu buttons at same time.
2. Menu window will show "OKI USER"
3. Scroll to " Engine Dialog Mode" is indicated. Push Enter button.
4. "Diagnostic Mode xx.xx.xx S-Mode is indicated.
5. Scroll to "NV-Ram initial" is indicated. Push ENTER.
6. Window shows "NV-Ram- Initial Table 1".
7. Push ONLINE and ENTER Buttons simultaneously and HOLD for 10 seconds after you see "Executing Reset" appear in menu window.
8. Restart printer.

All toner, drum, fuser and transfer figures return to 100%.

Worked for me when I had the same error. Hope it helps.

SOURCE: I replaced the black (K)

help

SOURCE: I keep cleaning the toner/printer

How are you cleaning the tank? Just dumping the contents into a trashcan may not work. The printer uses a light sensor to detect whether the tank is full. When the light does not shine through the clear window of the tank, the printer thinks that the tank is full. Sometimes cleaning the window with a cotton swab will make it work, but it can be difficult since the location of the window with respect to the opening of the tank is not a straight shot.

Another way to clean it would be dump the waste toner into ther trashcan. Tap the tank a few time to get as much of the toner out. Then add some soap and water into the tank and seal the tank opening with the green lid. Then shake the soapy water in the tank for a about a minute. Then dump the soapy toner/water out. Rinse again with just water and and allow it to dry. You don't have to get the tank completely clean, just enough to stop the waste tank error message.

Hope this helps.