Users Manual - English
Page 44
3 Control panel This section refers to the four Light Emitting Diodes (LEDs) (Toner, Drum, Paper, Ready) and a control panel button (Go) on LED is blinking Note When the power switch is off or the printer is in Sleep mode, all the LEDs are used in the illustrations in the table below are off LED is on the control panel. 3 The LED indications shown in this chapter. or or or or LED is off . 3 - 1
3 Control panel This section refers to the four Light Emitting Diodes (LEDs) (Toner, Drum, Paper, Ready) and a control panel button (Go) on LED is blinking Note When the power switch is off or the printer is in Sleep mode, all the LEDs are used in the illustrations in the table below are off LED is on the control panel. 3 The LED indications shown in this chapter. or or or or LED is off . 3 - 1
Users Manual - English
Page 64
Routine maintenance Replacing the drum unit Note We recommend that the printer is blinking. Once all the LEDs light up. IMPROPER SETUP Do not reset the drum counter when you replace the drum unit. Open the front cover of the printer. 2 Press and hold down the Go button for about 4 seconds until all four LEDs are lit, release...
Routine maintenance Replacing the drum unit Note We recommend that the printer is blinking. Once all the LEDs light up. IMPROPER SETUP Do not reset the drum counter when you replace the drum unit. Open the front cover of the printer. 2 Press and hold down the Go button for about 4 seconds until all four LEDs are lit, release...