Solution for error code 5B00:
- Switch the printer OFF
- Press buttons 1 + 2 + 3 and 4 (simultaneously using four fingers). See picture bellow
- Keep pressing this four buttons for 10 seconds
- Release the On/Off button (number 4) (Keeping pressing the others)
- After a few seconds (when the printer go ON) you can release buttons 1, 2, 3
Comments