Using the control panel button:

1. Turn off the printer.
2. Make sure that the front cover is closed and he power cord is plugged.
3. Hold down the Go button as you turn on the power switch. Keep the Go button pressed down until the Toner, Drum and Paper LEDs light up. Release the Go button. Make sure that the Toner, Drum and Paper LEDs are off.
4. Press the Go button twice. The printer will print a list of the internal fonts.

Using the printer driver:

If you are using Brother's Windows® printer driver, you can print a list of the internal fonts by clicking the Print Fonts button in the Support tab.