Brother GT-3 manual 146

7. Troubleshooting

	Error		Message		Meaning		Solution
	code
6114			Machine Error	Abnormal decrease of CR Speed		**
6120			Machine Error	Abnormal temperature of Black Print		**
				Head
6121			Machine Error	Abnormal temperature of Magenta		**
				Print Head
6122			Machine Error	Abnormal temperature of Cyan Print		**
				Head
6123			Machine Error	Abnormal temperature of Yellow Print		**
				Head
6124			Machine Error	Abnormal temperature of White-1 Print		**
				Head
6125			Machine Error	Abnormal temperature of White-2Print		**
				Head
6126			Machine Error	Abnormal temperature of White-3 Print		**
				Head
6127			Machine Error	Abnormal temperature of White-4 Print		**
				Head
6134		Machine Error		Abnormal Print Head voltage		**
6154		Machine Error		Illegal circuit of detecting Print Head		**
				Temperature
6160		Machine Error		Malfunction of Environmental		**
				Temperature Sensor
7000		Machine Error		System Call error		**
7013		Machine Error		General Program Error		**
7014				Print Data not received with no space		**
		PC Data Error		in print data buffer
7015				Print Data nor received because		**
				printing is not complete
7125		Machine Error		Internal Program Error		**
				(Moving error: too close to move)

Make contact to your dealer or Brother when some error code which is not in the list above is indicated on the Display, or the solutions indicated on the list have no effort.

136 GT-3 Series