1.Maintenance code for Brother

MACHINE ERROR XX

"XX" means the fault code.According to the fault code,which have problems on the printer

LED will display the information that is it cause of the fault code on the printer

71.Multi-Prism motor work not at the same

72.No tested the beam signal

73.No fix the toner

74.Empty toner

75.Work cause printer inner   hight temperature,make cooling down

76.Heating roller cable not connected or broken circuit

77.Heating roller Thermistor short circuit;

78.Heating roller Thermistor not connected or broken circuit

7A.Main motor is locked

7B.Main control board make ASIC fault

7C.Moter circuit board made foult

80.Check paper size

82.Paper was in the printer make fault

83.Paper jam (count or the send paper of sensor with manual hand always "open")

84.Paper jam(sensor with out paper often "open" )

85.No install the paper cartridge

86.No install other paper cartridge on the lower

88.Paper jam (counting sensor has returned to "off"status,the paper sensor is still often "close "status)

A1 COVER OPEN

A2 Scan the document is too long

A3 Document not detected at the back of the sensor

A4 More than 50%of the white standard date error(Only the maintenance mode)

A7 Single page into paper timeout error

A8 Single page scan timeout error

A9 Scan the reference voltage error

AC Less than 50% of the white standard date error(Only the maintenance mode)

B9 The LED luninous intensity of failure

E4 The paper set to exceed bid

E6 EEPROM was writed errore

E8 Send scan date error

EA On the B status ,docunment has been removed

F5 Save transfer mode page without "EOL"tag

F6 PC busy or fail

EF Page memory was be error