Hi guys!My fuji xerox 203a the toner indicator light up.after i change the toner, the light still light up. please help!thanks!

If all the lights are blinking on your Fuji Xerox 203A printer, it is indicating a "Fatal Error" or "Unknown Error" that has occurred.
Here are some possible reasons and troubleshooting steps you can try:

1. Paper jam - Open the printer cover and check for any paper jams. If found, clear the jam and close the cover.
2. Toner cartridge issue - Remove the toner cartridge and check if it is empty or low. If so, replace the toner cartridge with a new one.
3. Imaging drum issue - Remove the imaging drum and check if it is damaged or has reached the end of its life. If so, replace the imaging drum.
4. Connectivity issue - Check the printer connections to ensure they are securely plugged in.
5. Firmware issue - Try updating the firmware on the printer to see if that resolves the issue.

If none of these steps solve the issue, you may need to contact Fuji Xerox customer support for further assistance.

You can purchase a toner cartridge over the Internet. I suggest you Google search for a toner cartridge for your model printer.

Press the button until all the lights are on..then let go the button, this will reset your drum counter.

take out the toner.. at the left side of the toner, there is a level, unscrew the 3 screws and turn the level to the other side, this will reset your toner.
make sure the printer is on when you put back the toner.

take out the drum unit and clean it, normally when the drum unit is dirty with toner, it will give you error.

You get it 90-100 US dollar for any Fuji xerox sale center.

refer my other posting on how to reset the toner.
left side of the toner cartrige, unscrew and turn the level other side.

Managed to get it going ,pulled all the toner cartridge out and reset and all is sweet.....!

the supplier of the toner cartridge told me the drum must be cracked and he will supply me a new one.I appreciate your service and I recomment you for your assistant,thank you.

if the Drum LED is still lit after replacing the drum unit, the Drum counter may not be reset.
Reset the Drum counter as follows:

1. Open the front cover.
2. Locate the control panel button under the LED lights on the left side.
3. Press the control panel button until all lights are lit, then release it.
   The Drum counter is now reset.