How to Replace the drum unit DR2225
Follow the steps below to replace the drum unit.
- Make sure that the printer is turned on and the Drum LED is blinking. Open the front cover.
- Slowly but firmly pull the drum unit and toner cartridge assembly out of the machine.
- Push down the green lock lever and take the toner cartridge out of the drum unit.
- Unpack the new drum unit.
Caution
Wait to unpack a drum unit until immediately before you put it in the printer. Exposure to direct sunlight or room light may damage the drum unit.
- Put the toner cartridge firmly into the new drum unit until you hear it lock into place. If you put the cartridge in properly, the green lock lever will lift automatically.
Caution: Make sure that you put in the toner cartridge properly, or it may separate from the drum unit.
- Put the drum unit and toner cartridge assembly back in the printer.
- Reset the drum counter.
If your printer is a not multifunction printer:
Press and hold down the GO button for about 4 seconds until all the LEDs light up. Once all 4 LEDs are lit, release the button.
If your printer is a multifunction printer, Press Clear to reset the drum counter before closing the front cover.
For models with FAX functions:
To confirm you are installing a new drum unit, press 1.
For models without FAX functions:
To confirm you are installing a new drum unit, press the Up Arrow Key.
Wait for the LCD showing Accepted
Note: Only when you replace the drum unit with a new one, you need to reset the drum counter. Do not reset the
drum counter when you only replace the toner cartridge.
- Close the front cover.
- Make sure that the Drum LED is now off.
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