While removing the drum unit, handle it carefully because it may contain toner. | |
Every time you replace the drum unit, clean the inside of the printer. See Cleaning. |
1 | Make sure that the printer is turned on and the Drum LED is blinking. Open the front cover. | ||||
2 | Press and hold down the white Go button for about 4 seconds until all the LEDs light up. Once all four LEDs are lit, release the Go button. | ||||
3 | Take out the drum unit and toner cartridge assembly. | ||||
4 | Push down the green lock lever and take the toner cartridge out of the drum unit.
| ||||
5 | Unpack the new drum unit. | ||||
6 | 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. | ||||
7 | Put the drum unit and toner cartridge assembly back in the printer. | ||||
8 | Close the front cover. | ||||
9 | Make sure that the Drum LED is now off. |