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Brother DCP1512

Error Codes List page 1

  • Code: 0201
  • Display: Print Unable 02 Turn the power off and then back on again.
  • Description: Cannot detect the synchronized signal of the main motor. The speed of the main motor does not stabilize within the specified time.
  • Remedy: 1 Connection failure of the main motor harness Reconnect the main motor harness. 2 Connection failure of the motor encoder PCB flat cable Reconnect the motor encoder PCB flat cable. 3 Low voltage power supply PCB failure Replace the low voltage power supply PCB unit. 4 Main PCB failure Replace the main PCB ASSY.
  • Code: 0300
  • Display: Print Unable 03 Turn the power off and then back on again.
  • Description: Cannot detect the Lock signal of the document scanner motor.
  • Remedy: 1 Connection failure of the document scanner motor harness Reconnect the document scanner motor harness. 2 Document scanner motor failure Replace the document scanner unit. 3 Low voltage power supply PCB failure Replace the low voltage power supply PCB unit. 4 Main PCB failure Replace the main PCB ASSY.
  • Code: 0401
  • Display: Print Unable 04 Turn the power off and then back on again.
  • Description: Cannot detect the synchronized signal of the polygon motor for the laser unit.
  • Remedy: 1 Connection failure of the polygon motor harness Reconnect the polygon motor harness. 2 Polygon motor failure Replace the laser unit. 3 Low voltage power supply PCB failure Replace the low voltage power supply PCB unit. 4 Main PCB failure Replace the main PCB ASSY.
  • Code: 0501
  • Display: Print Unable 05 Turn the power off and then back on again.
  • Description: The center thermistor of the fuser unit has not reached the specified temperature within the specified time.
  • Remedy: 1 Connection failure of the center thermistor harness of the fuser unit Reconnect the center thermistor harness of the fuser unit. 2 Connection failure of the heater harness of the fuser unit Reconnect the heater harness of the fuser unit. 3 Connection failure of the low voltage PCB harness Reconnect the low voltage PCB harness. 4 Fuser unit failure Replace the fuser unit. 5 Low voltage power supply PCB failure Replace the low voltage power supply PCB unit. 6 Main PCB failure Replace the main PCB ASSY.
  • Code: 0502
  • Display: Print Unable 05 Turn the power off and then back on again.
  • Description: The center thermistor has not reached the specified temperature within the specified time after the fuser unit has reached to a certain temperature.
  • Remedy: 1 Connection failure of the center thermistor harness of the fuser unit Reconnect the center thermistor harness of the fuser unit. 2 Connection failure of the heater harness of the fuser unit Reconnect the heater harness of the fuser unit. 3 Connection failure of the low voltage PCB harness Reconnect the low voltage PCB harness. 4 Fuser unit failure Replace the fuser unit. 5 Low voltage power supply PCB failure Replace the low voltage power supply PCB unit. 6 Main PCB failure Replace the main PCB ASSY.
  • Code: 0503
  • Display: Print Unable 05 Turn the power off and then back on again.
  • Description: The center thermistor of the fuser unit detected a temperature higher than the specified value.
  • Remedy: 1 Connection failure of the center thermistor harness of the fuser unit Reconnect the center thermistor harness of the fuser unit. 2 Connection failure of the heater harness of the fuser unit Reconnect the heater harness of the fuser unit. 3 Connection failure of the low voltage PCB harness Reconnect the low voltage PCB harness. 4 Fuser unit failure Replace the fuser unit. 5 Low voltage power supply PCB failure Replace the low voltage power supply PCB unit. 6 Main PCB failure Replace the main PCB ASSY.
  • Code: 0504
  • Display: Print Unable 05 Turn the power off and then back on again.
  • Description: After the heat unit was heated normally, the center thermistor of the fuser unit detected a temperature lower than the specified value.
  • Remedy: 1 Connection failure of the center thermistor harness of the fuser unit Reconnect the center thermistor harness of the fuser unit. 2 Connection failure of the heater harness of the fuser unit Reconnect the heater harness of the fuser unit. 3 Connection failure of the low voltage PCB harness Reconnect the low voltage PCB harness. 4 Fuser unit failure Replace the fuser unit. 5 Low voltage power supply PCB failure Replace the low voltage power supply PCB unit. 6 Main PCB failure Replace the main PCB ASSY.
  • Code: 0505
  • Display: Print Unable 05 Turn the power off and then back on again.
  • Description: The center thermistor of the fuser unit detected a temperature rise greater than the specified value within the specified time.
  • Remedy: 1 Connection failure of the center thermistor harness of the fuser unit Reconnect the center thermistor harness of the fuser unit. 2 Connection failure of the heater harness of the fuser unit Reconnect the heater harness of the fuser unit. 3 Connection failure of the low voltage PCB harness Reconnect the low voltage PCB harness. 4 Fuser unit failure Replace the fuser unit. 5 Low voltage power supply PCB failure Replace the low voltage power supply PCB unit. 6 Main PCB failure Replace the main PCB ASSY.
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