Error and Maintenance LEDs

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The LEDs light and flash to indicate the printer's status.

or or	LED is lit in the colour shown.
or or	LED is flashing in the colour shown.
	LED can be off, lit, or flashing in any colour.
	LED is off.

TD-2310D/TD-2320D/TD-2320DF

TD-2350D/TD-2350DF

TD-2320DSA/TD-2350DSA

TD-2310D/TD-2320D/TD-2320DF

Power LED	Roll LED	Status LED	Condition	Action
			The Roll Compartment Cover is open.	Close the Roll Compartment Cover until it locks into place.
			The Roll Compartment Cover is open.	Close the Roll Compartment Cover until it locks into place.
	Repeat (1 second off, 1 second on)	Repeat (1 second off, 1 second on)	Feed errors	Open the Roll Compartment Cover. Place the correct media in the printer. Confirm the media is correctly placed in the media path and correctly positioned relative to the sensors. Close the Roll Compartment Cover until it locks into place. Press to clear the error. Press and hold to turn the printer off.
	Repeat (1 second off, 1 second on)	Repeat (1 second off, 1 second on)	Media end error
		Repeat (1 second off, 1 second on)	Communication command error	Do one of the following: Open and close the Roll Compartment Cover. Press and hold . or press any key other than and . Press and hold to turn the printer off.
			Communication command error
			BLF file error
			Database search error
			No template error
			Time acquisition error
			Access point search error
			Access point connection error
			Maximum print length over
			ESC/P memory full error
			JPEG file error
			USB host memory full error
			Data update incomplete error (network)
			Data update incomplete error (USB)
			Firmware update incomplete error
			High temperature error
		Repeat (0.9 seconds off, 0.3 seconds on, 0.3 seconds off, 0.3 seconds on)	Cutter error	Press and hold to turn the printer off.
			Mass storage error
			Print Head not detected
			Battery error
			Incorrect Option assembled
			Incorrect Option assembled
			Charge required	Connect the AC Adapter.
			Charge required	Connect the AC Adapter.
Three times (0.5 seconds off, 0.5 second on)	Three times (0.5 seconds off, 0.5 second on)	Three times (0.5 seconds off, 0.5 second on)	The coin cell battery has no charge or is not installed.	Replace or install the coin cell battery.
Three times (0.5 seconds off, 0.5 second on)	Three times (0.5 seconds off, 0.5 second on)	Three times (0.5 seconds off, 0.5 second on)	The coin cell battery has no charge or is not installed.	Replace or install the coin cell battery.
Three times (0.5 seconds off, 0.5 second on)	Three times (0.5 seconds off, 0.5 second on)	Three times (0.5 seconds off, 0.5 second on)	The Print Head is disconnected.	Print the print pattern you are using. If there is no problem with the print quality, continue to use it. If there is any print quality problem, replace the Print Head.
Three times (0.5 seconds off, 0.5 second on)	Three times (0.5 seconds off, 0.5 second on)	Three times (0.5 seconds off, 0.5 second on)	The Print Head is disconnected.
Repeat (0.3 seconds off, 0.3 second on)	Repeat (0.3 seconds off, 0.3 second on)	Repeat (0.3 seconds off, 0.3 second on)	System error	Contact Brother customer service.
Repeat (0.9 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on)	Repeat (0.9 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on)	Repeat (0.9 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on)	System error	Contact Brother customer service.

TD-2350D/TD-2350DF

Power LED	Roll LED	Status LED	Condition	Action
			The Roll Compartment Cover is open.	Close the Roll Compartment Cover until it locks into place.
			Network setting error	Press and hold to clear the error.
			SSID input/out of setting range error
			Password input/out of setting range error
			Wrong password error
			Wrong password error
			Out of setting range error
			Database size error


	Repeat (1 second off, 1 second on)	Repeat (1 second off, 1 second on)	Feed errors	Open the Roll Compartment Cover. Place the correct media in the printer. Confirm the media is correctly placed in the media path and correctly positioned relative to the sensors. Close the Roll Compartment Cover until it locks into place. Press to clear the error. Press and hold to turn the printer off.
	Repeat (1 second off, 1 second on)	Repeat (1 second off, 1 second on)	Media end error
		Repeat (1 second off, 1 second on)	Communication command error	Do one of the following: Open and close the Roll Compartment Cover. Press and hold . or press any key other than and . Press and hold to turn the printer off.
			Communication command error
			BLF file error
			Database search error
			No template error
			Time acquisition error
			Access point search error
			Access point connection error
			Maximum print length over
			ESC/P memory full error
			JPEG file error
			USB host memory full error
			Data update incomplete error (network)
			Data update incomplete error (USB)
			Firmware update incomplete error
			High temperature error
		Repeat (0.9 seconds off, 0.3 seconds on, 0.3 seconds off, 0.3 seconds on)	Cutter error	Press and hold to turn the printer off.
			Mass storage error
			USB host power supply over error
			USB host non-compliant device connection error
			Print Head not detected
			Battery error
			Incorrect Option assembled
			Incorrect Option assembled
			Charge required	Connect the AC Adapter.
		Repeat (0.9 seconds off, 0.3 seconds on, 0.3 seconds off, 0.3 seconds on, 0.3 seconds off, 0.3 seconds on)	USB hub connected	Press and hold to turn the printer off, and then press restart the printer.
			USB hub connected
Repeat (0.3 seconds off, 0.3 second on)	Repeat (0.3 seconds off, 0.3 second on)	Repeat (0.3 seconds off, 0.3 second on)	System error	Contact Brother customer service.
Repeat (0.9 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on)	Repeat (0.9 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on)	Repeat (0.9 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on)	System error	Contact Brother customer service.

TD-2320DSA/TD-2350DSA

Power LED	Condition	Action
	The Roll Compartment Cover is open.	Close the Roll Compartment Cover until it locks into place.
	Network setting error	Press and hold to clear the error.
	SSID input/out of setting range error
	Password input/out of setting range error
	Wrong password error
	Wrong password error
	Out of setting range error
	Database size error


	Feed errors	Open the Roll Compartment Cover. Place the correct media in the printer. Confirm the media is correctly placed in the media path and correctly positioned relative to the sensors. Close the Roll Compartment Cover until it locks into place. Press to clear the error. Press and hold to turn the printer off.
	Media end error
	Communication command error	Do one of the following: Open and close the Roll Compartment Cover. Press and hold . or press any key other than and . Press and hold to turn the printer off.
	Communication command error
	BLF file error
	Database search error
	No template error
	Time acquisition error
	Access point search error
	Access point connection error
	Maximum print length over
	ESC/P memory full error
	JPEG file error
	USB host memory full error
	Data update incomplete error (network)
	Data update incomplete error (USB)
	Firmware update incomplete error
	High temperature error
	Cutter error	Press and hold to turn the printer off.
	Cutter error Mass storage error
	USB host power supply over error
	USB host non-compliant device connection error
	Print Head not detected
	Battery error
	Incorrect Option assembled
	Incorrect Option assembled
	Charge required	Connect AC Adapter.
	USB hub connected	Press and hold to turn the printer off, and then press restart the printer.
	USB hub connected
Repeat (0.3 seconds off, 0.3 second on)	System error	Contact Brother customer service.
Repeat (0.9 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on) Repeat (0.9 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on, 0.3 seconds off, 0.3 second on)	System error	Contact Brother customer service.

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