Brother HL-4200CN - Page 110

5 - 21 TROUBLESHOOTING
Erase Error Please
Press Set
A F/W (firmware) error has occurred when downloading.
Action:
Press the Set button.
Write Error Please
Press Set
A F/W (firmware) error has occurred when downloading.
Action:
Press the Set button.
Verify Error
Please Press Set
A F/W (firmware) error has occurred when downloading.
Action:
Press the Set button.
Message Meaning and Action